2026-07-28T02:01:54,636 | WARN | (Activator:66) - ###################################################### # # # WARNING: Opencast is using an H2 database. # # Never do this in production. # # # # For more information about database # # configuration, see: # # # # https://docs.opencast.org # # # ###################################################### 2026-07-28T02:01:55,013 | INFO | (Activator:154) - Testing connectivity to database at jdbc:h2:/srv/opencast/opencast-dist-allinone/data/opencast/db 2026-07-28T02:01:55,863 | INFO | (Activator:168) - Database connection pool established at jdbc:h2:/srv/opencast/opencast-dist-allinone/data/opencast/db 2026-07-28T02:01:55,864 | INFO | (Activator:169) - Database connection pool parameters: max.size=15, min.size=3, max.idle.time=3600 2026-07-28T02:01:55,913 | INFO | (Activator:188) - Database credentials passed basic tests! 2026-07-28T02:01:56,601 | INFO | (StatisticsServiceImpl:77) - Activating Statistics Service 2026-07-28T02:01:56,616 | INFO | (StatisticsProviderMatomoService:96) - Activating Statistics Provider Matomo Service 2026-07-28T02:01:56,617 | INFO | (StatisticsProviderMatomoService:155) - No configuration available. Not connecting to Matomo API. 2026-07-28T02:01:56,662 | INFO | (EncodingProfileScanner:304) - Registering encoding profiles from /srv/opencast/opencast-dist-allinone/etc/encoding/opencast.properties 2026-07-28T02:01:56,699 | INFO | (EncodingProfileScanner:309) - Installed profile av.copy (load 1.5) 2026-07-28T02:01:56,699 | INFO | (EncodingProfileScanner:309) - Installed profile mp4-preview.dual.http (load 1.5) 2026-07-28T02:01:56,699 | INFO | (EncodingProfileScanner:309) - Installed profile search-cover.http (load 1.5) 2026-07-28T02:01:56,699 | INFO | (EncodingProfileScanner:309) - Installed profile scale.fhd.framerate.fix (load 1.5) 2026-07-28T02:01:56,700 | INFO | (EncodingProfileScanner:309) - Installed profile adaptive-parallel.http (load 4.0) 2026-07-28T02:01:56,700 | INFO | (EncodingProfileScanner:309) - Installed profile player-preview.http (load 1.5) 2026-07-28T02:01:56,700 | INFO | (EncodingProfileScanner:309) - Installed profile image-movie.work (load 1.5) 2026-07-28T02:01:56,700 | INFO | (EncodingProfileScanner:309) - Installed profile text-analysis.http (load 1.5) 2026-07-28T02:01:56,700 | INFO | (EncodingProfileScanner:309) - Installed profile composite.http (load 1.5) 2026-07-28T02:01:56,700 | INFO | (EncodingProfileScanner:309) - Installed profile mp4-preview.http (load 1.5) 2026-07-28T02:01:56,701 | INFO | (EncodingProfileScanner:309) - Installed profile video-only.copy (load 1.5) 2026-07-28T02:01:56,701 | INFO | (EncodingProfileScanner:309) - Installed profile fast.http (load 1.5) 2026-07-28T02:01:56,701 | INFO | (EncodingProfileScanner:309) - Installed profile audio-to-m4a.http (load 1.5) 2026-07-28T02:01:56,701 | INFO | (EncodingProfileScanner:309) - Installed profile concat.work (load 1.5) 2026-07-28T02:01:56,701 | INFO | (EncodingProfileScanner:309) - Installed profile mux-av.copy (load 1.5) 2026-07-28T02:01:56,701 | INFO | (EncodingProfileScanner:309) - Installed profile editor.tracks.preview (load 1.5) 2026-07-28T02:01:56,702 | INFO | (EncodingProfileScanner:309) - Installed profile player-slides.http (load 1.5) 2026-07-28T02:01:56,702 | INFO | (EncodingProfileScanner:309) - Installed profile audio-only.copy (load 1.5) 2026-07-28T02:01:56,704 | INFO | (EncodingProfileScanner:333) - All 18 encoding profiles in 1 files installed 2026-07-28T02:01:57,209 | INFO | (WebVttCaptionConverter:70) - Mediapackage element type is set to 'Track'. 2026-07-28T02:01:57,324 | INFO | (SimpleConfigurableStaticFileAuthorization:75) - Started authentication handler for [^/([^/]+)/oaipmh-default/.*$] 2026-07-28T02:01:57,335 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/oaipmh-default/.*$] 2026-07-28T02:01:57,338 | INFO | (StaticResourceServlet:169) - Serving static files from '/srv/opencast/opencast-dist-allinone/data/opencast/downloads' 2026-07-28T02:01:57,341 | INFO | (StaticResourceServlet:121) - Removed static file authorization for [^/([^/]+)/oaipmh-default/.*$] 2026-07-28T02:01:57,391 | INFO | (DictionaryServiceImpl:103) - Activating regexp based DictionaryService 2026-07-28T02:01:57,497 | INFO | (TesseractTextExtractor:235) - No additional options for Tesseract 2026-07-28T02:01:57,909 | INFO | (AnalyzeMediapackageWorkflowOperationHandler:125) - Analyze Mediapackage WOH activated. 2026-07-28T02:01:58,263 | INFO | (EmailTemplateScanner:70) - EmailTemplateScanner activated 2026-07-28T02:01:58,296 | INFO | (EmailTemplateScanner:104) - Template errorDetails installed 2026-07-28T02:01:58,353 | INFO | (StatisticsProviderInfluxService:95) - Activating Statistics Provider Influx Service 2026-07-28T02:01:58,417 | INFO | (StatisticsProviderRandomService:70) - Activating Statistics Provider Random Service 2026-07-28T02:01:58,941 | INFO | (UrlSigningVerifierImpl:71) - Updating UrlSigningVerifierImpl 2026-07-28T02:01:58,944 | INFO | (UrlSigningVerifierImpl:95) - UrlSigningVerifierImpl configured to not verify any urls. 2026-07-28T02:01:58,961 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-07-28T02:01:58,961 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-07-28T02:01:58,961 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-07-28T02:01:58,962 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-07-28T02:02:02,755 | INFO | (VersionEndpoint:91) - Activate the Admin ui - Latest version endpoint 2026-07-28T02:02:03,403 | INFO | (ConductingEpisodeUpdatedEventHandler:57) - Activating org.opencastproject.event.handler.ConductingEpisodeUpdatedEventHandler 2026-07-28T02:02:05,978 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-07-28T02:02:05,979 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-07-28T02:02:05,980 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-07-28T02:02:05,981 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-07-28T02:02:06,013 | INFO | (SmtpService:95) - Smtp service is in test mode 2026-07-28T02:02:06,018 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-07-28T02:02:06,018 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-07-28T02:02:06,019 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-07-28T02:02:06,019 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-07-28T02:02:06,025 | INFO | (BaseSmtpService:216) - Mail service configured with localhost 2026-07-28T02:02:06,052 | INFO | (BaseSmtpService:219) - mail.transport.protocol: smtp 2026-07-28T02:02:06,053 | INFO | (BaseSmtpService:219) - mail.debug: false 2026-07-28T02:02:06,053 | INFO | (BaseSmtpService:219) - mail.from: opencast@localhost 2026-07-28T02:02:06,053 | INFO | (BaseSmtpService:219) - mail.smtp.auth: false 2026-07-28T02:02:06,054 | INFO | (BaseSmtpService:219) - mail.smtp.host: localhost 2026-07-28T02:02:06,062 | INFO | (RestPublisher:276) - No resource classes skip JAX-RS server recreation 2026-07-28T02:02:08,516 | INFO | (RestPublisher:252) - Registered REST endpoint at / 2026-07-28T02:02:08,545 | INFO | (RestPublisher:252) - Registered REST endpoint at /smil 2026-07-28T02:02:08,563 | INFO | (RestPublisher:252) - Registered REST endpoint at /redirect 2026-07-28T02:02:08,587 | INFO | (RestPublisher:252) - Registered REST endpoint at /statistics 2026-07-28T02:02:08,609 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/oc-version 2026-07-28T02:02:08,614 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /admin-ui/* 2026-07-28T02:02:08,621 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /paella7/ui/* 2026-07-28T02:02:08,627 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /paella8/ui/* 2026-07-28T02:02:08,636 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /engage/ui/* 2026-07-28T02:02:08,643 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /ltitools/* 2026-07-28T02:02:08,650 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /rest-docs/* 2026-07-28T02:02:08,655 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /studio/* 2026-07-28T02:02:08,662 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /workflow/samples/* 2026-07-28T02:02:08,685 | INFO | (OaiPmhServer:128) - Activate 2026-07-28T02:02:08,687 | INFO | (OaiPmhServer:162) - Registering OAI-PMH server under /oaipmh 2026-07-28T02:02:08,687 | INFO | (OaiPmhServer:163) - Default repository is default 2026-07-28T02:02:08,694 | INFO | (OaiPmhServer:170) - There are 0 repositories registered yet. Watch out for later registration messages. 2026-07-28T02:02:08,715 | INFO | (RestPublisher:252) - Registered REST endpoint at /oaipmhinfo 2026-07-28T02:02:08,724 | INFO | (UIRolesRoleProvider:85) - Activated Admin UI roles role provider 2026-07-28T02:02:08,729 | INFO | (CustomRoleProvider:121) - CustomRoleProvider activated, 0 custom role(s) 2026-07-28T02:02:08,736 | WARN | (InMemoryUserAndRoleProvider:133) - ###################################################### # # # WARNING: Opencast still uses the default system # # credentials. Never do this in production. # # # # To change the password, edit the key # # org.opencastproject.security.digest.pass # # in custom.properties. # # # ###################################################### 2026-07-28T02:02:08,823 | INFO | (UserAndRoleDirectoryServiceImpl:146) - Using default value 200 for user cache size 2026-07-28T02:02:08,824 | INFO | (UserAndRoleDirectoryServiceImpl:157) - Using default value 1 for user cache expiry time 2026-07-28T02:02:08,854 | INFO | (UserAndRoleDirectoryServiceImpl:167) - Activated UserAndRoleDirectoryService with user cache of size 200, expiry time 1 minutes 2026-07-28T02:02:08,888 | INFO | (RestPublisher:252) - Registered REST endpoint at /users 2026-07-28T02:02:08,953 | INFO | (UserIdRoleProvider:229) - Using default userRole prefix 'ROLE_USER_' 2026-07-28T02:02:08,954 | INFO | (UserIdRoleProvider:238) - Using default for sanitizing user names 'true' 2026-07-28T02:02:08,984 | INFO | (UsersListProvider:74) - Users list provider activated! 2026-07-28T02:02:08,986 | INFO | (RolesListProvider:61) - Roles list provider activated! 2026-07-28T02:02:09,006 | INFO | (AbstractElasticsearchIndex:201) - Index identifier set to opencast. 2026-07-28T02:02:09,006 | INFO | (AbstractElasticsearchIndex:229) - Index name set to Elasticsearch. 2026-07-28T02:02:09,007 | INFO | (AbstractElasticsearchIndex:237) - Retry delay on startup set to 10000 ms. 2026-07-28T02:02:09,007 | INFO | (ElasticsearchIndex:174) - Max retry attempts for get requests set to 0, timeout set to 1000 ms. 2026-07-28T02:02:09,008 | INFO | (ElasticsearchIndex:181) - Max retry attempts for update requests set to 0, timeout set to 1000 ms. 2026-07-28T02:02:09,341 | INFO | (AbstractElasticsearchIndex:450) - Testing connection to OpenSearch at http://localhost:9200 2026-07-28T02:02:09,602 | INFO | (AbstractElasticsearchIndex:459) - Connection to OpenSearch at http://localhost:9200 tested successfully 2026-07-28T02:02:15,239 | INFO | (RestPublisher:252) - Registered REST endpoint at /studio-api 2026-07-28T02:02:15,248 | INFO | (ContributorsListProvider:86) - Contributors list provider activated! 2026-07-28T02:02:15,262 | INFO | (EventsListProvider:85) - Events list provider activated! 2026-07-28T02:02:15,285 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/languages.properties 2026-07-28T02:02:15,287 | INFO | (ListProvidersScanner:163) - Adding LANGUAGES for * 2026-07-28T02:02:15,293 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/event.comment.reasons.properties 2026-07-28T02:02:15,294 | INFO | (ListProvidersScanner:163) - Adding eventCommentReasons for * 2026-07-28T02:02:15,294 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/publication.channels.properties 2026-07-28T02:02:15,295 | INFO | (ListProvidersScanner:163) - Adding PUBLICATION.CHANNELS for * 2026-07-28T02:02:15,295 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/event.upload.asset.options.properties 2026-07-28T02:02:15,295 | INFO | (ListProvidersScanner:163) - Adding eventUploadAssetOptions for * 2026-07-28T02:02:15,295 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/acl.default.create.properties 2026-07-28T02:02:15,296 | INFO | (ListProvidersScanner:163) - Adding ACL.DEFAULTS for * 2026-07-28T02:02:15,303 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/acl.additional.actions.properties 2026-07-28T02:02:15,303 | INFO | (ListProvidersScanner:163) - Adding ACL.ACTIONS for * 2026-07-28T02:02:15,304 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/licenses.properties 2026-07-28T02:02:15,305 | INFO | (ListProvidersScanner:163) - Adding LICENSES for * 2026-07-28T02:02:15,307 | INFO | (ListProviderEndpoint:92) - Activating External API - List Providers Endpoint 2026-07-28T02:02:15,308 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/adminui.stats.properties 2026-07-28T02:02:15,309 | INFO | (ListProvidersScanner:163) - Adding STATS for * 2026-07-28T02:02:15,356 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/listproviders 2026-07-28T02:02:15,495 | INFO | (RestPublisher:252) - Registered REST endpoint at /ui/config 2026-07-28T02:02:15,554 | INFO | (RestPublisher:252) - Registered REST endpoint at /play 2026-07-28T02:02:15,561 | INFO | (AssetManagerStaticFileAuthorization:99) - Started authentication handler for ^/([^/]+)/(?:api|internal)/([^/]+)/.*$ 2026-07-28T02:02:15,566 | INFO | (BaseEndpoint:117) - Activating External API - Base Endpoint 2026-07-28T02:02:15,652 | INFO | (RestPublisher:252) - Registered REST endpoint at /api 2026-07-28T02:02:15,667 | INFO | (ExternalApiRoleProvider:93) - Activated External API role provider 2026-07-28T02:02:15,677 | INFO | (SeriesListProvider:92) - Series list provider activated! 2026-07-28T02:02:15,687 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-07-28T02:02:15,688 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-07-28T02:02:15,688 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-07-28T02:02:15,688 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-07-28T02:02:15,728 | INFO | (AbstractUrlSigningProvider:160) - Updating Generic URL Signing Provider 2026-07-28T02:02:15,729 | INFO | (AbstractUrlSigningProvider:230) - Generic URL Signing Provider configured to not sign any urls. 2026-07-28T02:02:15,732 | INFO | (AbstractUrlSigningProvider:160) - Updating Wowza URL Signing Provider 2026-07-28T02:02:15,733 | INFO | (AbstractUrlSigningProvider:230) - Wowza URL Signing Provider configured to not sign any urls. 2026-07-28T02:02:15,747 | INFO | (UrlSigningServiceImpl:64) - Generic URL Signing Provider registered 2026-07-28T02:02:15,747 | INFO | (UrlSigningServiceImpl:64) - Wowza URL Signing Provider registered 2026-07-28T02:02:15,778 | INFO | (SpringSecurityConfigurationArtifactInstaller:108) - registered OsgiBundleXmlApplicationContext(bundle=opencast-kernel, config=file:/srv/opencast/opencast-dist-allinone/etc/security/mh_default_org.xml): startup date [Thu Jan 01 01:00:00 CET 1970]; root of context hierarchy for mh_default_org 2026-07-28T02:02:15,795 | INFO | (RestPublisher:252) - Registered REST endpoint at /signing 2026-07-28T02:02:15,825 | INFO | (SecurityEndpoint:112) - Activating External API - Security Endpoint 2026-07-28T02:02:15,828 | INFO | (SecurityEndpoint:130) - The property url.signing.expires.seconds has not been configured, so the default is being used to expire signed URLs in 2:00:00. 2026-07-28T02:02:15,864 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/security 2026-07-28T02:02:16,290 | INFO | (DBSessionFactoryImpl:51) - Activate DB session factory 2026-07-28T02:02:16,292 | INFO | (SearchServiceDatabaseImpl:116) - Activating persistence manager for search service 2026-07-28T02:02:17,823 | INFO | (AclEndpoint:166) - Activate the Admin ui - Acl facade endpoint 2026-07-28T02:02:17,873 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/acl 2026-07-28T02:02:17,890 | INFO | (AclListProvider:64) - ACL list provider activated! 2026-07-28T02:02:18,387 | INFO | (UserSettingsService:89) - Activating persistence manager for user settings 2026-07-28T02:02:18,391 | INFO | (UserSettingsEndpoint:117) - Activate the Admin ui - Users facade endpoint 2026-07-28T02:02:18,497 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/user-settings 2026-07-28T02:02:18,603 | INFO | (ThemesServiceDatabaseImpl:99) - Activating persistence manager for themes 2026-07-28T02:02:18,605 | INFO | (ThemesListProvider:66) - Themes list provider activated! 2026-07-28T02:02:19,252 | INFO | (CaptureAgentStateServiceImpl:146) - CaptureAgentStateServiceImpl starting. 2026-07-28T02:02:19,255 | INFO | (CaptureAgentStateServiceImpl:168) - Capture agent status timeout is 120 minutes 2026-07-28T02:02:19,282 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/capture-agents 2026-07-28T02:02:19,293 | INFO | (CaptureAgentsEndpoint:102) - Activating External API - Capture Agents Endpoint 2026-07-28T02:02:19,314 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/agents 2026-07-28T02:02:19,317 | INFO | (AgentsListProvider:61) - Capture-agents list provider activated! 2026-07-28T02:02:19,669 | INFO | (PlaylistDatabaseServiceImpl:97) - Activating persistence manager for playlists 2026-07-28T02:02:19,972 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.framework, id 0, version 7.0.5, build number n/a 2026-07-28T02:02:19,996 | INFO | (BundleInfoLogger:121) - Bundle org.apache.karaf.features.extension, id 1, version 4.4.7, build number n/a 2026-07-28T02:02:19,999 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.url.mvn, id 2, version 2.6.16, build number n/a 2026-07-28T02:02:20,002 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.logging.pax-logging-api, id 3, version 2.2.8, build number n/a 2026-07-28T02:02:20,005 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.logging.pax-logging-log4j2, id 4, version 2.2.8, build number n/a 2026-07-28T02:02:20,007 | INFO | (BundleInfoLogger:121) - Bundle org.fusesource.jansi, id 5, version 2.4.1, build number n/a 2026-07-28T02:02:20,010 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.fileinstall, id 6, version 3.7.4, build number n/a 2026-07-28T02:02:20,013 | INFO | (BundleInfoLogger:121) - Bundle org.osgi.util.function, id 7, version 1.2.0.202109301733, build number n/a 2026-07-28T02:02:20,016 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.coordinator, id 8, version 1.0.2, build number n/a 2026-07-28T02:02:20,018 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.converter, id 9, version 1.0.14, build number n/a 2026-07-28T02:02:20,021 | INFO | (BundleInfoLogger:121) - Bundle org.osgi.util.promise, id 10, version 1.3.0.202212101352, build number n/a 2026-07-28T02:02:20,033 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.metatype, id 11, version 1.2.4, build number n/a 2026-07-28T02:02:20,038 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.configadmin, id 12, version 1.9.26, build number n/a 2026-07-28T02:02:20,041 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.configurator, id 13, version 1.0.16, build number n/a 2026-07-28T02:02:20,047 | INFO | (BundleInfoLogger:121) - Bundle org.apache.sling.commons.johnzon, id 14, version 1.2.16, build number n/a 2026-07-28T02:02:20,051 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.configadmin.plugin.interpolation, id 15, version 1.2.8, build number n/a 2026-07-28T02:02:20,055 | INFO | (BundleInfoLogger:121) - Bundle org.apache.karaf.config.core, id 16, version 4.4.7, build number n/a 2026-07-28T02:02:20,058 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.cm.json, id 17, version 1.0.6, build number n/a 2026-07-28T02:02:20,065 | INFO | (BundleInfoLogger:121) - Bundle org.apache.karaf.features.core, id 18, version 4.4.7, build number n/a 2026-07-28T02:02:20,069 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.url.wrap, id 19, version 2.6.16, build number n/a 2026-07-28T02:02:20,074 | INFO | (BundleInfoLogger:121) - Bundle android-mms, id 20, version 1.2.0, build number n/a 2026-07-28T02:02:20,077 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-annotations, id 21, version 2.17.1, build number n/a 2026-07-28T02:02:20,082 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-annotations, id 22, version 2.17.2, build number n/a 2026-07-28T02:02:20,089 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-core, id 23, version 2.17.1, build number n/a 2026-07-28T02:02:20,093 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-core, id 24, version 2.17.2, build number n/a 2026-07-28T02:02:20,095 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-databind, id 25, version 2.17.2, build number n/a 2026-07-28T02:02:20,102 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-cbor, id 26, version 2.17.2, build number n/a 2026-07-28T02:02:20,107 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-xml, id 27, version 2.17.2, build number n/a 2026-07-28T02:02:20,110 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-yaml, id 28, version 2.17.1, build number n/a 2026-07-28T02:02:20,114 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-yaml, id 29, version 2.17.2, build number n/a 2026-07-28T02:02:20,120 | INFO | (BundleInfoLogger:121) - 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Bundle opencast-runtime-info, id 152, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,888 | INFO | (BundleInfoLogger:121) - Bundle opencast-runtime-info-openapi-ui, id 153, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,892 | INFO | (BundleInfoLogger:121) - Bundle opencast-runtime-info-ui, id 154, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,898 | INFO | (BundleInfoLogger:121) - Bundle opencast-scheduler-api, id 155, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,902 | INFO | (BundleInfoLogger:121) - Bundle opencast-scheduler-impl, id 156, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,905 | INFO | (BundleInfoLogger:121) - Bundle opencast-schema, id 157, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,908 | INFO | (BundleInfoLogger:121) - Bundle opencast-search-service-api, id 158, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,912 | INFO | (BundleInfoLogger:121) - Bundle opencast-search-service-impl, id 159, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,916 | INFO | (BundleInfoLogger:121) - Bundle opencast-security-aai, id 160, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,923 | INFO | (BundleInfoLogger:121) - Bundle opencast-security-jwt, id 161, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,925 | INFO | (BundleInfoLogger:121) - Bundle opencast-security-ldap, id 162, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,927 | INFO | (BundleInfoLogger:121) - Bundle opencast-security-lti, id 163, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,932 | INFO | (BundleInfoLogger:121) - Bundle opencast-security-shibboleth, id 164, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,933 | INFO | (BundleInfoLogger:121) - Bundle opencast-series-service-api, id 165, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,937 | INFO | (BundleInfoLogger:121) - Bundle opencast-series-service-impl, id 166, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,939 | INFO | (BundleInfoLogger:121) - Bundle opencast-serviceregistry, id 167, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,942 | INFO | (BundleInfoLogger:121) - Bundle opencast-shared-filesystem-utils, id 168, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,944 | INFO | (BundleInfoLogger:121) - Bundle opencast-silencedetection-api, id 169, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,948 | INFO | (BundleInfoLogger:121) - Bundle opencast-silencedetection-impl, id 170, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,949 | INFO | (BundleInfoLogger:121) - Bundle opencast-smil-api, id 171, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,953 | INFO | (BundleInfoLogger:121) - Bundle opencast-smil-impl, id 172, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,955 | INFO | (BundleInfoLogger:121) - Bundle opencast-smil-workflowoperation, id 173, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,956 | INFO | (BundleInfoLogger:121) - Bundle opencast-speech-to-text-api, id 174, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,962 | INFO | (BundleInfoLogger:121) - Bundle opencast-speech-to-text-impl, id 175, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,963 | INFO | (BundleInfoLogger:121) - Bundle opencast-speech-to-text-workflowoperation, id 176, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,966 | INFO | (BundleInfoLogger:121) - Bundle opencast-static, id 177, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,968 | INFO | (BundleInfoLogger:121) - Bundle opencast-static-file-service-api, id 178, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,970 | INFO | (BundleInfoLogger:121) - Bundle opencast-static-file-service-impl, id 179, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,972 | INFO | (BundleInfoLogger:121) - Bundle opencast-statistics-export-service-api, id 180, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,973 | INFO | (BundleInfoLogger:121) - Bundle opencast-statistics-export-service-impl, id 181, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,975 | INFO | (BundleInfoLogger:121) - Bundle opencast-statistics-provider-influx, id 182, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,977 | INFO | (BundleInfoLogger:121) - Bundle opencast-statistics-provider-matomo, id 183, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,981 | INFO | (BundleInfoLogger:121) - Bundle opencast-statistics-provider-random, id 184, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,982 | INFO | (BundleInfoLogger:121) - Bundle opencast-statistics-service-api, id 185, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,986 | INFO | (BundleInfoLogger:121) - Bundle opencast-statistics-service-impl, id 186, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:20,992 | INFO | (BundleInfoLogger:121) - Bundle opencast-statistics-writer-workflowoperation, id 187, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,145 | INFO | (BundleInfoLogger:121) - Bundle opencast-studio, id 188, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,150 | INFO | (BundleInfoLogger:121) - Bundle opencast-studio-service, id 189, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,155 | INFO | (BundleInfoLogger:121) - Bundle opencast-subtitle-parser, id 190, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,159 | INFO | (BundleInfoLogger:121) - Bundle opencast-subtitle-timeshift-workflowoperation, id 191, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,163 | INFO | (BundleInfoLogger:121) - Bundle opencast-termination-state-api, id 192, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,169 | INFO | (BundleInfoLogger:121) - Bundle opencast-termination-state-impl, id 193, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,174 | INFO | (BundleInfoLogger:121) - Bundle opencast-textanalyzer-api, id 194, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,176 | INFO | (BundleInfoLogger:121) - Bundle opencast-textanalyzer-impl, id 195, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,181 | INFO | (BundleInfoLogger:121) - Bundle opencast-textanalyzer-workflowoperation, id 196, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,185 | INFO | (BundleInfoLogger:121) - Bundle opencast-textextractor-tesseract, id 197, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,189 | INFO | (BundleInfoLogger:121) - Bundle opencast-themes, id 198, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,192 | INFO | (BundleInfoLogger:121) - Bundle opencast-themes-workflowoperation, id 199, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,197 | INFO | (BundleInfoLogger:121) - Bundle opencast-timelinepreviews-api, id 200, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,204 | INFO | (BundleInfoLogger:121) - Bundle opencast-timelinepreviews-ffmpeg, id 201, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,209 | INFO | (BundleInfoLogger:121) - Bundle opencast-timelinepreviews-workflowoperation, id 202, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,213 | INFO | (BundleInfoLogger:121) - Bundle opencast-tobira, id 203, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,215 | INFO | (BundleInfoLogger:121) - Bundle opencast-urlsigning-common, id 204, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,218 | INFO | (BundleInfoLogger:121) - Bundle opencast-urlsigning-service-api, id 205, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,223 | INFO | (BundleInfoLogger:121) - Bundle opencast-urlsigning-service-impl, id 206, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,225 | INFO | (BundleInfoLogger:121) - Bundle opencast-urlsigning-verifier-service-api, id 207, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,231 | INFO | (BundleInfoLogger:121) - Bundle opencast-urlsigning-verifier-service-impl, id 208, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,237 | INFO | (BundleInfoLogger:121) - Bundle opencast-user-interface-configuration, id 209, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,241 | INFO | (BundleInfoLogger:121) - Bundle opencast-userdirectory, id 210, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,243 | INFO | (BundleInfoLogger:121) - Bundle opencast-userdirectory-ldap, id 211, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,247 | INFO | (BundleInfoLogger:121) - Bundle opencast-videoeditor-api, id 212, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,252 | INFO | (BundleInfoLogger:121) - Bundle opencast-videoeditor-ffmpeg-impl, id 213, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,260 | INFO | (BundleInfoLogger:121) - Bundle opencast-videoeditor-workflowoperation, id 214, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,263 | INFO | (BundleInfoLogger:121) - Bundle opencast-videogrid-service-api, id 215, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,272 | INFO | (BundleInfoLogger:121) - Bundle opencast-videogrid-service-impl, id 216, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,279 | INFO | (BundleInfoLogger:121) - Bundle opencast-videogrid-workflowoperation, id 217, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,281 | INFO | (BundleInfoLogger:121) - Bundle opencast-videosegmenter-api, id 218, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,282 | INFO | (BundleInfoLogger:121) - Bundle opencast-videosegmenter-ffmpeg, id 219, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,290 | INFO | (BundleInfoLogger:121) - Bundle opencast-videosegmenter-workflowoperation, id 220, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,292 | INFO | (BundleInfoLogger:121) - Bundle opencast-waveform-api, id 221, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,294 | INFO | (BundleInfoLogger:121) - Bundle opencast-waveform-ffmpeg, id 222, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,295 | INFO | (BundleInfoLogger:121) - Bundle opencast-waveform-workflowoperation, id 223, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,300 | INFO | (BundleInfoLogger:121) - Bundle opencast-workflow-condition-parser, id 224, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,303 | INFO | (BundleInfoLogger:121) - Bundle opencast-workflow-service-api, id 225, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,305 | INFO | (BundleInfoLogger:121) - Bundle opencast-workflow-service-impl, id 226, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,306 | INFO | (BundleInfoLogger:121) - Bundle opencast-workflow-workflowoperation, id 227, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,307 | INFO | (BundleInfoLogger:121) - Bundle opencast-working-file-repository-service-api, id 228, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,309 | INFO | (BundleInfoLogger:121) - Bundle opencast-working-file-repository-service-impl, id 229, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,310 | INFO | (BundleInfoLogger:121) - Bundle opencast-workspace-api, id 230, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,311 | INFO | (BundleInfoLogger:121) - Bundle opencast-workspace-impl, id 231, version 19.0.0.SNAPSHOT, build number 4f9e9f1 2026-07-28T02:02:21,312 | INFO | (BundleInfoLogger:121) - Bundle org.apache.aries.jndi.api, id 232, version 1.1.0, build number n/a 2026-07-28T02:02:21,313 | INFO | (BundleInfoLogger:121) - Bundle org.apache.aries.jndi.core, id 233, version 1.0.2, build number n/a 2026-07-28T02:02:21,314 | INFO | (BundleInfoLogger:121) - Bundle org.apache.aries.jndi.legacy.support, id 234, version 1.0.0, build number n/a 2026-07-28T02:02:21,315 | INFO | (BundleInfoLogger:121) - Bundle org.apache.aries.jndi.rmi, id 235, version 1.0.0, build number n/a 2026-07-28T02:02:21,316 | INFO | (BundleInfoLogger:121) - Bundle org.apache.aries.jndi.url, id 236, version 1.1.0, build number n/a 2026-07-28T02:02:21,317 | INFO | (BundleInfoLogger:121) - 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Bundle org.springframework.expression, id 351, version 3.1.4.RELEASE, build number n/a 2026-07-28T02:02:21,606 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.ldap, id 352, version 1.3.1.RELEASE, build number n/a 2026-07-28T02:02:21,608 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.osgi.core, id 353, version 1.2.1, build number n/a 2026-07-28T02:02:21,609 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.osgi.extender, id 354, version 1.2.1, build number n/a 2026-07-28T02:02:21,611 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.osgi.io, id 355, version 1.2.1, build number n/a 2026-07-28T02:02:21,612 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.config, id 356, version 3.1.7.RELEASE, build number n/a 2026-07-28T02:02:21,613 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.core, id 357, version 3.1.7.RELEASE, build number n/a 2026-07-28T02:02:21,614 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.ldap, id 358, version 3.1.7.RELEASE, build number n/a 2026-07-28T02:02:21,615 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.web, id 359, version 3.1.7.RELEASE, build number n/a 2026-07-28T02:02:21,616 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.transaction, id 360, version 3.1.4.RELEASE, build number n/a 2026-07-28T02:02:21,617 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.web, id 361, version 3.1.4.RELEASE, build number n/a 2026-07-28T02:02:21,618 | INFO | (BundleInfoLogger:121) - Bundle org.yaml.snakeyaml, id 362, version 2.2.0, build number n/a 2026-07-28T02:02:21,619 | INFO | (BundleInfoLogger:121) - Bundle stax2-api, id 363, version 4.2.1, build number n/a 2026-07-28T02:02:21,620 | INFO | (BundleInfoLogger:121) - Bundle tx-control-service-local, id 364, version 1.0.1, build number n/a 2026-07-28T02:02:21,621 | INFO | (BundleInfoLogger:121) - Bundle tx-control-service-xa, id 365, version 1.0.1, build number n/a 2026-07-28T02:02:21,622 | INFO | (BundleInfoLogger:121) - Bundle acl, id 366, version 0.0.0, build number n/a 2026-07-28T02:02:21,623 | INFO | (BundleInfoLogger:121) - Bundle ui-config, id 367, version 0.0.0, build number n/a 2026-07-28T02:02:21,653 | INFO | (RestPublisher:252) - Registered REST endpoint at /sysinfo 2026-07-28T02:02:21,674 | INFO | (OrganizationDatabaseImpl:94) - Activating persistence manager for kernel 2026-07-28T02:02:21,685 | INFO | (AclScanner:88) - Activated Acl scanner 2026-07-28T02:02:21,689 | INFO | (AclScanner:269) - Installing Acl /srv/opencast/opencast-dist-allinone/etc/acl/authenticated.json 2026-07-28T02:02:22,231 | INFO | (EventCommentDatabaseServiceImpl:104) - Activating persistence manager for event comments 2026-07-28T02:02:22,231 | INFO | (IndexRebuildService:233) - Service Comments added. 2026-07-28T02:02:22,250 | INFO | (EventCommentsListProvider:77) - Comments list provider activated! 2026-07-28T02:02:22,334 | WARN | (AdminUserAndGroupLoader:127) - ###################################################### # # # WARNING: Opencast still uses the default admin # # credentials. Never do this in production. # # # # To change the password, edit the key # # org.opencastproject.security.admin.pass # # in custom.properties. # # # ###################################################### 2026-07-28T02:02:22,715 | INFO | (UserEndpoint:135) - Start users endpoint 2026-07-28T02:02:22,700 | INFO | (OrganizationDirectoryServiceImpl:244) - Creating organization 'mh_default_org' 2026-07-28T02:02:22,943 | INFO | (RestPublisher:252) - Registered REST endpoint at /user-utils 2026-07-28T02:02:22,999 | INFO | (LtiLaunchAuthenticationHandler:210) - Activating LtiLaunchAuthenticationHandler 2026-07-28T02:02:23,036 | INFO | (DynamicLoginHandler:144) - JWT login handler disabled as neither 'jwksUrl' nor 'secret' are set 2026-07-28T02:02:23,044 | INFO | (AclScanner:269) - Installing Acl /srv/opencast/opencast-dist-allinone/etc/acl/public.json 2026-07-28T02:02:23,037 | INFO | (GroupRoleEndpoint:115) - Activating org.opencastproject.userdirectory.endpoint.GroupRoleEndpoint 2026-07-28T02:02:23,590 | INFO | (RestPublisher:252) - Registered REST endpoint at /groups 2026-07-28T02:02:23,605 | INFO | (GroupsEndpoint:143) - Activating External API - Groups Endpoint 2026-07-28T02:02:23,680 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/groups 2026-07-28T02:02:23,695 | INFO | (GroupsListProvider:64) - Groups list provider activated! 2026-07-28T02:02:23,924 | INFO | (RestPublisher:252) - Registered REST endpoint at /roles 2026-07-28T02:02:23,989 | INFO | (AclScanner:269) - Installing Acl /srv/opencast/opencast-dist-allinone/etc/acl/private.json 2026-07-28T02:02:24,301 | INFO | (AdminUserAndGroupLoader:200) - Administrator user for 'mh_default_org' created 2026-07-28T02:02:24,309 | INFO | (AdminUserAndGroupLoader:244) - Creating mh_default_org's system administrator group 2026-07-28T02:02:24,680 | INFO | (StaticFileServiceImpl:110) - Upload Static Resource Service started. 2026-07-28T02:02:24,684 | INFO | (JmxUtil:48) - Registering org.opencastproject.staticfiles.jmx.UploadStatistics with JMX 2026-07-28T02:02:24,738 | INFO | (StaticFileServiceImpl:135) - Purging of temporary storage section scheduled 2026-07-28T02:02:24,739 | INFO | (StaticFileRestService:165) - Static File REST Service started. 2026-07-28T02:02:24,746 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T02:02:24,778 | INFO | (RestPublisher:252) - Registered REST endpoint at /staticfiles 2026-07-28T02:02:24,967 | INFO | (RestPublisher:252) - Registered REST endpoint at /org 2026-07-28T02:02:24,972 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'studio-upload' from file 'studio-upload.yaml' installed 2026-07-28T02:02:24,974 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-07-28T02:02:24,975 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-07-28T02:02:24,975 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-07-28T02:02:24,975 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-07-28T02:02:24,978 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-07-28T02:02:24,978 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-07-28T02:02:24,978 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-07-28T02:02:24,978 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-07-28T02:02:24,980 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-error' from file 'partial-error.yaml' installed 2026-07-28T02:02:24,990 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-theming' from file 'partial-theming.yaml' installed 2026-07-28T02:02:24,994 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'delete' from file 'delete.yaml' installed 2026-07-28T02:02:24,999 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'schedule-and-upload' from file 'schedule-and-upload.yaml' installed 2026-07-28T02:02:25,000 | INFO | (TrustedHttpClientImpl:349) - Unable to get property with key org.opencastproject.security.digest.nonce.retries so using default of 12 because of Cannot parse null string 2026-07-28T02:02:25,000 | INFO | (TrustedHttpClientImpl:349) - Unable to get property with key org.opencastproject.security.digest.nonce.base.time so using default of 300 because of Cannot parse null string 2026-07-28T02:02:25,000 | INFO | (TrustedHttpClientImpl:349) - Unable to get property with key org.opencastproject.security.digest.nonce.variable.time so using default of 300 because of Cannot parse null string 2026-07-28T02:02:25,004 | INFO | (ServiceRegistryJpaImpl:302) - Activate service registry 2026-07-28T02:02:25,004 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-transcode-studio-tracks' from file 'partial-transcode-studio-tracks.yaml' installed 2026-07-28T02:02:25,007 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-ingest' from file 'partial-ingest.yaml' installed 2026-07-28T02:02:25,017 | INFO | (JmxUtil:48) - Registering org.opencastproject.serviceregistry.impl.jmx.HostsStatistics with JMX 2026-07-28T02:02:25,018 | INFO | (JmxUtil:48) - Registering org.opencastproject.serviceregistry.impl.jmx.ServicesStatistics with JMX 2026-07-28T02:02:25,019 | INFO | (JmxUtil:48) - Registering org.opencastproject.serviceregistry.impl.jmx.JobsStatistics with JMX 2026-07-28T02:02:25,020 | INFO | (ServiceRegistryJpaImpl:362) - Node maximum load set to 2.0 2026-07-28T02:02:25,024 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-publish' from file 'partial-publish.yaml' installed 2026-07-28T02:02:25,034 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'fast' from file 'fast.yaml' installed 2026-07-28T02:02:25,038 | INFO | (ServiceRegistryJpaImpl:1102) - Registering https://legacy.opencast.org with a maximum load of 2.0 2026-07-28T02:02:25,038 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'republish-metadata' from file 'republish-metadata.yaml' installed 2026-07-28T02:02:25,040 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'retract' from file 'retract.yaml' installed 2026-07-28T02:02:25,045 | INFO | (ServiceRegistryJpaImpl:381) - Activated 2026-07-28T02:02:25,051 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-theming-watermark' from file 'partial-theming-watermark.yaml' installed 2026-07-28T02:02:25,056 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-theming-title-slide' from file 'partial-theming-title-slide.yaml' installed 2026-07-28T02:02:25,064 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'publish-uploaded-assets' from file 'publish-uploaded-assets.yaml' installed 2026-07-28T02:02:25,067 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'copy-event-to-series' from file 'copy-event-to-series.yaml' installed 2026-07-28T02:02:25,070 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-process-uploaded-captions' from file 'partial-process-uploaded-captions.yaml' installed 2026-07-28T02:02:25,087 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'duplicate-event' from file 'duplicate-event.yaml' installed 2026-07-28T02:02:25,091 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'publish' from file 'publish.yaml' installed 2026-07-28T02:02:25,111 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-preview' from file 'partial-preview.yaml' installed 2026-07-28T02:02:25,137 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'noop' from file 'noop.yaml' installed 2026-07-28T02:02:25,138 | INFO | (WorkflowDefinitionScanner:137) - 20 Workflow definitions loaded, activating Workflow service 2026-07-28T02:02:25,155 | INFO | (RestPublisher:252) - Registered REST endpoint at /metrics 2026-07-28T02:02:25,158 | INFO | (ServerEndpoint:182) - Activate job endpoint 2026-07-28T02:02:25,385 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/server 2026-07-28T02:02:25,399 | INFO | (ServicesEndpoint:474) - ServicesEndpoint is activated! 2026-07-28T02:02:25,415 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/services 2026-07-28T02:02:25,584 | INFO | (JmxUtil:48) - Registering org.opencastproject.workingfilerepository.jmx.WorkingFileRepositoryBean with JMX 2026-07-28T02:02:25,651 | WARN | (RecursiveDirectoryCleaner:99) - Directory /srv/opencast/opencast-dist-allinone/data/opencast/files/mediapackage to cleanup is not existing 2026-07-28T02:02:25,658 | INFO | (WorkingFileRepositoryImpl:218) - Usable space 69 Gb out of 74 Gb (94%) 2026-07-28T02:02:25,688 | INFO | (RestPublisher:252) - Registered REST endpoint at /files 2026-07-28T02:02:25,812 | INFO | (RestPublisher:252) - Registered REST endpoint at /nop 2026-07-28T02:02:25,850 | INFO | (RestPublisher:252) - Registered REST endpoint at /services 2026-07-28T02:02:26,790 | INFO | (JobDispatcher:182) - Activate job dispatcher 2026-07-28T02:02:26,790 | INFO | (JobDispatcher:186) - Activated 2026-07-28T02:02:26,790 | INFO | (JobDispatcher:205) - Updating job dispatcher properties 2026-07-28T02:02:26,792 | INFO | (JobDispatcher:224) - Dispatch interval set to 2.0 seconds 2026-07-28T02:02:26,792 | INFO | (JobDispatcher:236) - Job dispatching is enabled 2026-07-28T02:02:26,889 | INFO | (ServiceRegistryJpaImpl:678) - Updating service registry properties 2026-07-28T02:02:26,934 | INFO | (RestPublisher:252) - Registered REST endpoint at /info 2026-07-28T02:02:26,964 | INFO | (RestPublisher:252) - Registered REST endpoint at /inspection 2026-07-28T02:02:26,983 | INFO | (ErrorResolutionWorkflowOperationHandler:79) - Registering retry strategy failover hold state ui from classpath /ui/operation/retry-strategy/index.html 2026-07-28T02:02:27,043 | INFO | (RestPublisher:252) - Registered REST endpoint at /caption 2026-07-28T02:02:27,058 | INFO | (ServersListProvider:179) - Servers list provider activated! 2026-07-28T02:02:27,061 | INFO | (ServicesListProvider:136) - Services list provider activated! 2026-07-28T02:02:27,095 | INFO | (RestPublisher:252) - Registered REST endpoint at /termination 2026-07-28T02:02:27,101 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-07-28T02:02:27,102 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-07-28T02:02:27,102 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-07-28T02:02:27,102 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-07-28T02:02:27,355 | INFO | (WorkspaceImpl:897) - Mapping workspace to working file repository using /srv/opencast/opencast-dist-allinone/data/opencast/files 2026-07-28T02:02:27,356 | INFO | (WorkspaceImpl:213) - CONFIG org.opencastproject.workspace.rootdir: /srv/opencast/opencast-dist-allinone/data/opencast/workspace 2026-07-28T02:02:27,379 | INFO | (WorkspaceImpl:259) - Hard links between the working file repository and the workspace enabled 2026-07-28T02:02:27,380 | INFO | (JmxUtil:48) - Registering org.opencastproject.workspace.impl.jmx.WorkspaceBean with JMX 2026-07-28T02:02:27,384 | INFO | (RecursiveDirectoryCleaner:120) - Starting cleanup for directory /srv/opencast/opencast-dist-allinone/data/opencast/workspace for entries older than 30 days 2026-07-28T02:02:27,385 | INFO | (RecursiveDirectoryCleaner:87) - Cleanup finished @/srv/opencast/opencast-dist-allinone/data/opencast/workspace 2026-07-28T02:02:27,397 | INFO | (WaveformServiceImpl:187) - Activate ffmpeg waveform service 2026-07-28T02:02:27,566 | INFO | (RestPublisher:252) - Registered REST endpoint at /waveform 2026-07-28T02:02:27,572 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.waveform, load to default of 0.1 2026-07-28T02:02:27,595 | INFO | (AwsAssetDatabaseImpl:65) - Activating AWS S3 archive 2026-07-28T02:02:27,596 | INFO | (AwsS3AssetStore:177) - AWS S3 asset store is disabled 2026-07-28T02:02:27,662 | INFO | (RestPublisher:252) - Registered REST endpoint at /analysis/videosegmenter 2026-07-28T02:02:27,664 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.videosegmenter, load to default of 0.3 2026-07-28T02:02:27,787 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.videoeditor.silencedetection, load to default of 0.2 2026-07-28T02:02:27,806 | INFO | (RestPublisher:252) - Registered REST endpoint at /silencedetection 2026-07-28T02:02:27,816 | INFO | (WaveformWorkflowOperationHandler:112) - Registering waveform workflow operation handler 2026-07-28T02:02:27,831 | INFO | (PlaylistService:125) - Activating Playlist Service 2026-07-28T02:02:27,848 | INFO | (OaiPmhDatabaseImpl:89) - Activating persistence manager for OAI-PMH 2026-07-28T02:02:27,857 | INFO | (OaiPmhServer:106) - Registered repository default 2026-07-28T02:02:27,867 | INFO | (SilenceDetectionWorkflowOperationHandler:319) - Registering silence detection workflow operation handler 2026-07-28T02:02:27,876 | INFO | (TextAnalyzerServiceImpl:149) - Activating Text analyser service 2026-07-28T02:02:27,876 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.analysis, load to default of 0.2 2026-07-28T02:02:27,901 | INFO | (RestPublisher:252) - Registered REST endpoint at /analysis/text 2026-07-28T02:02:27,925 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.videoeditor, load to default of 0.8 2026-07-28T02:02:27,948 | INFO | (RestPublisher:252) - Registered REST endpoint at /videoeditor 2026-07-28T02:02:28,159 | INFO | (VideoEditorWorkflowOperationHandler:149) - Registering videoEditor hold state ui from classpath /ui/operation/editor/index.html 2026-07-28T02:02:28,169 | INFO | (SpeechToTextAttachWorkflowOperationHandler:89) - Registering speechtotext-attach workflow operation handler 2026-07-28T02:02:28,197 | INFO | (RestPublisher:252) - Registered REST endpoint at /ingestdownload 2026-07-28T02:02:28,224 | INFO | (YouTubeV3PublicationServiceImpl:215) - YouTube v3 publication service is disabled 2026-07-28T02:02:28,225 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.youtube.publish, load to default of 0.1 2026-07-28T02:02:28,227 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.youtube.retract, load to default of 0.1 2026-07-28T02:02:28,256 | INFO | (RestPublisher:252) - Registered REST endpoint at /youtube 2026-07-28T02:02:28,342 | INFO | (WebvttToCutMarksWorkflowOperationHandler:421) - Registering webvtt-to-cutmarks workflow operation handler 2026-07-28T02:02:28,367 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.caption, load to default of 0.1 2026-07-28T02:02:28,379 | INFO | (AwsS3DistributionServiceImpl:243) - AWS S3 distribution disabled 2026-07-28T02:02:28,382 | INFO | (PresignedUrlMediaPackageSerializer:54) - Init PresignedUrlMediaPackageSerializer 2026-07-28T02:02:28,408 | INFO | (RestPublisher:252) - Registered REST endpoint at /distribution/s3 2026-07-28T02:02:28,418 | INFO | (CoverImageServiceOsgiImpl:64) - Cover image service activated 2026-07-28T02:02:28,587 | INFO | (CoverImageEndpoint:199) - Cover Image REST Endpoint started 2026-07-28T02:02:28,603 | INFO | (RestPublisher:252) - Registered REST endpoint at /cover-image 2026-07-28T02:02:28,643 | INFO | (RestPublisher:252) - Registered REST endpoint at /videogrid 2026-07-28T02:02:28,662 | INFO | (ComposerServiceImpl:275) - Activating composer service 2026-07-28T02:02:28,673 | INFO | (TextAnalysisWorkflowOperationHandler:521) - Using the default value of 5 frames for the videosegmenter stability threshold 2026-07-28T02:02:28,674 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.max.multiple.profiles, load to default of 0.8 2026-07-28T02:02:28,675 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.factor.process.smil, load to default of 0.5 2026-07-28T02:02:28,679 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.factor.multiencode, load to default of 0.5 2026-07-28T02:02:28,680 | INFO | (LoadUtil:66) - Set load for key org.composer.process_smil.edit.transition.duration to 1.0 2026-07-28T02:02:28,757 | INFO | (RestPublisher:252) - Registered REST endpoint at /composer/ffmpeg 2026-07-28T02:02:28,970 | INFO | (OsgiFileSystemAssetStore:200) - store.type is: local-filesystem 2026-07-28T02:02:28,972 | INFO | (OsgiFileSystemAssetStore:252) - Start asset manager files system store at [/srv/opencast/opencast-dist-allinone/data/opencast/archive] 2026-07-28T02:02:28,995 | INFO | (AssetManagerImpl:197) - Activating AssetManager. 2026-07-28T02:02:29,021 | INFO | (RestPublisher:252) - Registered REST endpoint at /assets/aws/s3 2026-07-28T02:02:29,238 | INFO | (OsgiAclServiceRestEndpoint:73) - Start ACL manager rest service 2026-07-28T02:02:29,260 | INFO | (RestPublisher:252) - Registered REST endpoint at /acl-manager 2026-07-28T02:02:29,262 | INFO | (IndexRebuildService:233) - Service AssetManager added. 2026-07-28T02:02:29,271 | INFO | (AssetManagerJobProducer:96) - Activating assetmanager job service 2026-07-28T02:02:29,277 | INFO | (TimedMediaArchiver:117) - Timed media offload enabled: false 2026-07-28T02:02:29,311 | INFO | (RestPublisher:252) - Registered REST endpoint at /assets 2026-07-28T02:02:29,331 | INFO | (TimelinePreviewsServiceImpl:178) - Activate ffmpeg timeline previews service 2026-07-28T02:02:29,332 | INFO | (TimelinePreviewsWorkflowOperationHandler:108) - Registering timeline previews workflow operation handler 2026-07-28T02:02:29,333 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.timelinepreviews, load to default of 0.1 2026-07-28T02:02:29,361 | INFO | (RestPublisher:252) - Registered REST endpoint at /timelinepreviews 2026-07-28T02:02:29,372 | INFO | (WowzaStreamingDistributionService:261) - Streaming distribution directory is /srv/opencast/opencast-dist-allinone/data/opencast/streams 2026-07-28T02:02:29,381 | INFO | (WowzaStreamingDistributionService:299) - The supported streaming formats are: HLS,DASH,HDS,SMOOTH 2026-07-28T02:02:29,381 | INFO | (WowzaStreamingDistributionService:305) - The videos in the SMIL files will be sorted in ascending bitrate order 2026-07-28T02:02:29,382 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.streaming.distribute, load to default of 0.1 2026-07-28T02:02:29,383 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.streaming.retract, load to default of 0.1 2026-07-28T02:02:29,410 | INFO | (RestPublisher:252) - Registered REST endpoint at /distribution/streaming 2026-07-28T02:02:29,417 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.execute, load to default of 0.1 2026-07-28T02:02:29,656 | INFO | (RestPublisher:252) - Registered REST endpoint at /execute 2026-07-28T02:02:29,668 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.speechtotext, load to default of 0.8 2026-07-28T02:02:29,670 | INFO | (SpeechToTextWorkflowOperationHandler:146) - Registering speech-to-text workflow operation handler 2026-07-28T02:02:29,696 | INFO | (RestPublisher:252) - Registered REST endpoint at /speechtotext 2026-07-28T02:02:29,815 | INFO | (SeriesServiceDatabaseImpl:121) - Activating persistence manager for series 2026-07-28T02:02:29,816 | INFO | (SeriesServiceImpl:176) - Activating Series Service 2026-07-28T02:02:30,609 | WARN | (RequestLogger:65) - request [PUT http://localhost:9200/opencast_search?master_timeout=30s&timeout=30s] returned 1 warnings: [299 OpenSearch-1.3.20-31afd17a1b5a22338307e1f4a78092887c1490e3 "Error parsing [null] as date in [null_value] on field [deleted]); [null_value] will be ignored"] 2026-07-28T02:02:30,642 | INFO | (RestPublisher:252) - Registered REST endpoint at /search 2026-07-28T02:02:30,656 | INFO | (TagEngageWorkflowOperationHandler:93) - Registering tag engage workflow operation handler 2026-07-28T02:02:30,675 | INFO | (PlaylistsEndpoint:132) - Activating External API - Playlists Endpoint 2026-07-28T02:02:30,703 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/playlists 2026-07-28T02:02:30,780 | INFO | (RestPublisher:252) - Registered REST endpoint at /playlists 2026-07-28T02:02:30,781 | INFO | (IndexRebuildService:233) - Service Search added. 2026-07-28T02:02:30,791 | INFO | (ThemesEndpoint:183) - Activate themes endpoint 2026-07-28T02:02:30,991 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/themes 2026-07-28T02:02:30,992 | INFO | (IndexRebuildService:233) - Service Series added. 2026-07-28T02:02:31,008 | INFO | (TobiraEndpoint:162) - Activated Tobira API 2026-07-28T02:02:31,027 | INFO | (RestPublisher:252) - Registered REST endpoint at /tobira 2026-07-28T02:02:31,110 | INFO | (AdopterRegistrationServiceImpl:181) - Activating adopter registration service. 2026-07-28T02:02:31,120 | INFO | (AdopterRegistrationServiceImpl:265) - Executing adopter statistic scheduler task. 2026-07-28T02:02:31,149 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/adopter 2026-07-28T02:02:31,584 | INFO | (RestPublisher:252) - Registered REST endpoint at /series 2026-07-28T02:02:31,603 | INFO | (WorkflowServiceDatabaseImpl:102) - Activating persistence manager for workflow 2026-07-28T02:02:31,605 | INFO | (WorkflowServiceImpl:255) - Activate Workflow service 2026-07-28T02:02:31,606 | INFO | (TasksEndpoint:125) - Activate tasks endpoint 2026-07-28T02:02:31,623 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/tasks 2026-07-28T02:02:31,636 | INFO | (UsersEndpoint:200) - Activate the Admin ui - Users facade endpoint 2026-07-28T02:02:31,658 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/users 2026-07-28T02:02:31,659 | INFO | (IndexRebuildService:233) - Service Workflow added. 2026-07-28T02:02:31,682 | INFO | (OsgiIncidentService:120) - Activating persistence manager for job incidents 2026-07-28T02:02:31,974 | INFO | (AdopterRegistrationServiceImpl:271) - Adopter not registered, aborting 2026-07-28T02:02:32,560 | INFO | (JobEndpoint:144) - Activate job endpoint 2026-07-28T02:02:32,600 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/job 2026-07-28T02:02:32,665 | INFO | (RestPublisher:252) - Registered REST endpoint at /incidents 2026-07-28T02:02:32,695 | INFO | (IngestServiceImpl:374) - Ingest Service started. 2026-07-28T02:02:32,695 | INFO | (JmxUtil:48) - Registering org.opencastproject.ingest.impl.jmx.IngestStatistics with JMX 2026-07-28T02:02:32,696 | WARN | (IngestServiceImpl:406) - Download authentication method is neither Digest nor Basic; setting to Digest 2026-07-28T02:02:32,697 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.ingest.file, load to default of 0.2 2026-07-28T02:02:32,709 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.ingest.zip, load to default of 0.2 2026-07-28T02:02:32,710 | INFO | (IngestServiceImpl:436) - Only allow new flavored catalogs and attachments on ingest:'true' 2026-07-28T02:02:32,711 | INFO | (IngestServiceImpl:437) - Allowing series modification:'false' 2026-07-28T02:02:32,915 | INFO | (RestPublisher:252) - Registered REST endpoint at /ingest 2026-07-28T02:02:32,928 | INFO | (WorkflowRestService:205) - configured server url is https://legacy.opencast.org 2026-07-28T02:02:32,951 | INFO | (RestPublisher:252) - Registered REST endpoint at /workflow 2026-07-28T02:02:32,958 | INFO | (AbstractScanner:133) - Workflow Cleanup Scanner is disabled 2026-07-28T02:02:32,977 | INFO | (WorkflowDefinitionsEndpoint:129) - Activating External API - Workflow Definitions Endpoint 2026-07-28T02:02:33,009 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/workflow-definitions 2026-07-28T02:02:33,012 | INFO | (JobsListProvider:107) - Jobs list provider activated! 2026-07-28T02:02:33,314 | INFO | (SchedulerServiceDatabaseImpl:106) - Activating persistence manager for scheduler 2026-07-28T02:02:33,315 | INFO | (SchedulerServiceImpl:373) - Activating Scheduler Service 2026-07-28T02:02:33,315 | INFO | (IndexRebuildService:233) - Service Scheduler added. 2026-07-28T02:02:33,316 | INFO | (IndexRebuildService:281) - Register IndexRebuildService. 2026-07-28T02:02:33,334 | INFO | (IndexEndpoint:111) - Activate IndexEndpoint 2026-07-28T02:02:33,367 | INFO | (RestPublisher:252) - Registered REST endpoint at /index 2026-07-28T02:02:33,370 | INFO | (SchedulerServiceImpl:386) - Set last modified cache to default 0:01:00 2026-07-28T02:02:33,414 | INFO | (RestPublisher:252) - Registered REST endpoint at /capture-admin 2026-07-28T02:02:33,467 | INFO | (InMemoryUserAndRoleProvider:243) - Added system digest user 'opencast_system_account' for organization 'mh_default_org' 2026-07-28T02:02:33,469 | INFO | (InMemoryUserAndRoleProvider:262) - Creating the capture agent digest user 'opencast_capture_agent' 2026-07-28T02:02:33,486 | INFO | (GroupsEndpoint:165) - Activate the Admin ui - Groups facade endpoint 2026-07-28T02:02:33,513 | INFO | (InboxScannerService:244) - Now watching inbox /srv/opencast/opencast-dist-allinone/data/inbox 2026-07-28T02:02:33,521 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/groups 2026-07-28T02:02:33,547 | INFO | (SeriesEndpoint:314) - Configuration updated 2026-07-28T02:02:33,547 | INFO | (SeriesEndpoint:274) - Activate series endpoint 2026-07-28T02:02:33,548 | INFO | (ListProvidersEndpoint:113) - Activate list provider service 2026-07-28T02:02:33,577 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/resources 2026-07-28T02:02:33,609 | INFO | (OsgiEventEndpoint:294) - Configuration updated 2026-07-28T02:02:33,648 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/event 2026-07-28T02:02:33,691 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/series 2026-07-28T02:02:33,929 | INFO | (EventsEndpoint:374) - Activating External API - Events Endpoint 2026-07-28T02:02:33,970 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/events 2026-07-28T02:02:33,982 | INFO | (SeriesEndpoint:194) - Activating External API - Series Endpoint 2026-07-28T02:02:34,011 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/series 2026-07-28T02:02:34,020 | INFO | (WorkflowsEndpoint:144) - Activating External API - Workflow Instances Endpoint 2026-07-28T02:02:34,047 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/workflows 2026-07-28T02:02:34,094 | INFO | (RestPublisher:252) - Registered REST endpoint at /lti-service-gui 2026-07-28T02:02:34,129 | INFO | (RestPublisher:252) - Registered REST endpoint at /lti-service 2026-07-28T02:02:34,144 | INFO | (StatisticsExportServiceImpl:142) - Activating Statistics Service 2026-07-28T02:02:34,173 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/statistics 2026-07-28T02:02:34,183 | INFO | (StatisticsEndpoint:142) - Activating External API - Statistics Endpoint 2026-07-28T02:02:34,503 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/statistics 2026-07-28T02:02:34,510 | INFO | (EmailTemplateServiceImpl:93) - EmailTemplateServiceImpl activated 2026-07-28T02:02:34,562 | INFO | (RestPublisher:252) - Registered REST endpoint at /recordings 2026-07-28T02:02:34,570 | INFO | (ChainingMediaPackageSerializer:76) - MediaPackageSerializer 'URL Signing MediaPackage Serializer' with ranking -1000 added to serializer chain. 2026-07-28T02:02:34,570 | INFO | (ChainingMediaPackageSerializer:76) - MediaPackageSerializer 'org.opencastproject.distribution.aws.s3.PresignedUrlMediaPackageSerializer@48dadc1d' with ranking 10 added to serializer chain. 2026-07-28T02:02:34,572 | INFO | (AbstractScanner:133) - Cleanup Finished Scheduled Events Scanner is disabled 2026-07-28T02:02:34,588 | INFO | (DownloadDistributionServiceImpl:175) - Download url is https://legacy.opencast.org/static 2026-07-28T02:02:34,589 | INFO | (DownloadDistributionServiceImpl:182) - Download distribution directory is /srv/opencast/opencast-dist-allinone/data/opencast/downloads 2026-07-28T02:02:34,643 | INFO | (RestPublisher:252) - Registered REST endpoint at /publication/oaipmh 2026-07-28T02:02:34,657 | INFO | (LiveScheduleServiceImpl:902) - Distribution service with type 'download' set. 2026-07-28T02:02:34,658 | INFO | (LiveScheduleServiceImpl:202) - Server url is https://legacy.opencast.org 2026-07-28T02:02:34,658 | INFO | (LiveScheduleServiceImpl:212) - Live streaming url not set in 'live.streamingUrl'. Streaming urls must be provided by capture agent properties. 2026-07-28T02:02:34,659 | INFO | (LiveScheduleServiceImpl:257) - Configured live stream name: #{caName}/playlist.m3u8, mime type: application/x-mpegURL, resolution: 1920x1080,1280x720, target flavors: presenter/delivery 2026-07-28T02:02:34,659 | INFO | (UpdateHandler:39) - Activating org.opencastproject.liveschedule.message.AssetManagerEventUpdateHandler 2026-07-28T02:02:34,663 | INFO | (UpdateHandler:39) - Activating org.opencastproject.liveschedule.message.SchedulerEventUpdateHandler 2026-07-28T02:02:34,665 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.download.distribute, load to default of 0.1 2026-07-28T02:02:34,667 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.download.retract, load to default of 0.1 2026-07-28T02:02:34,706 | INFO | (RestPublisher:252) - Registered REST endpoint at /publication/api 2026-07-28T02:02:34,713 | INFO | (ConductingSeriesUpdatedEventHandler:58) - Activating org.opencastproject.event.handler.ConductingSeriesUpdatedEventHandler 2026-07-28T02:02:34,932 | INFO | (RestPublisher:252) - Registered REST endpoint at /distribution/download 2026-07-28T02:02:34,935 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /editor-ui/* 2026-07-28T02:02:34,964 | INFO | (EditorServiceImpl:387) - Configuration lock.release.after.seconds contains invalid value, defaulting to 300 2026-07-28T02:02:34,965 | INFO | (EditorServiceImpl:394) - Configuration lock.refresh.after.seconds contains invalid value, defaulting to 60 2026-07-28T02:02:34,996 | INFO | (RestPublisher:252) - Registered REST endpoint at /editor 2026-07-28T02:02:35,032 | INFO | (PluginManagerImpl$PluginStarter:150) - Loading plug-ins… 2026-07-28T02:02:35,036 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-sakai/19.0.0.SNAPSHOT 2026-07-28T02:02:35,037 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-usertracking/19.0.0.SNAPSHOT 2026-07-28T02:02:35,038 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-graphql/19.0.0.SNAPSHOT 2026-07-28T02:02:35,039 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-moodle/19.0.0.SNAPSHOT 2026-07-28T02:02:35,040 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-crop_worker/19.0.0.SNAPSHOT 2026-07-28T02:02:35,040 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-studip/19.0.0.SNAPSHOT 2026-07-28T02:02:35,041 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-brightspace/19.0.0.SNAPSHOT 2026-07-28T02:02:35,041 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-canvas/19.0.0.SNAPSHOT 2026-07-28T02:02:35,041 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-crop_admin/19.0.0.SNAPSHOT 2026-07-28T02:02:35,042 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-transcription-services/19.0.0.SNAPSHOT 2026-07-28T02:02:35,042 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-crop_allinone/19.0.0.SNAPSHOT 2026-07-28T02:02:53,556 | INFO | (IngestServiceImpl:664) - Created mediapackage 2fe07cef-55c9-4371-acb0-d5cd9cce494b 2026-07-28T02:02:53,674 | INFO | (IngestServiceImpl:1156) - Start adding attachment ec001b4e-b574-4f32-9c11-1b953e1ea501 from input stream on mediapackage 2fe07cef-55c9-4371-acb0-d5cd9cce494b 2026-07-28T02:02:53,684 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 2fe07cef-55c9-4371-acb0-d5cd9cce494b 2026-07-28T02:02:53,749 | INFO | (IngestServiceImpl:1168) - Successful added attachment ec001b4e-b574-4f32-9c11-1b953e1ea501 on mediapackage 2fe07cef-55c9-4371-acb0-d5cd9cce494b at URL https://legacy.opencast.org/files/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/ec001b4e-b574-4f32-9c11-1b953e1ea501/episode-security.xml 2026-07-28T02:02:53,829 | INFO | (IngestServiceImpl:709) - Start adding track 2d66d053-3949-4d19-9fb4-4360353b9f02 from URL https://radosgw.public.os.wwu.de/opencast-test-media/video-of-a-tabby-cat.mp4 on mediapackage 2fe07cef-55c9-4371-acb0-d5cd9cce494b 2026-07-28T02:02:54,936 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 2fe07cef-55c9-4371-acb0-d5cd9cce494b 2026-07-28T02:02:54,938 | INFO | (IngestServiceImpl:722) - Successful added track 2d66d053-3949-4d19-9fb4-4360353b9f02 on mediapackage 2fe07cef-55c9-4371-acb0-d5cd9cce494b at URL https://legacy.opencast.org/files/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat.mp4 2026-07-28T02:02:54,966 | INFO | (IngestServiceImpl:1054) - Start adding catalog 45e8eb54-7fc8-4fd9-8e3c-a7d4160903b1 from input stream on mediapackage ID-cats 2026-07-28T02:02:54,970 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-cats 2026-07-28T02:02:54,971 | INFO | (IngestServiceImpl:1089) - Successful added catalog 45e8eb54-7fc8-4fd9-8e3c-a7d4160903b1 on mediapackage ID-cats at URL https://legacy.opencast.org/files/mediapackage/ID-cats/45e8eb54-7fc8-4fd9-8e3c-a7d4160903b1/dublincore.xml 2026-07-28T02:02:54,982 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-cats based on workflow definition 'fast' 2026-07-28T02:02:54,982 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-cats is processed using workflow template 'fast', specified during ingest 2026-07-28T02:02:55,054 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-cats 2026-07-28T02:02:55,058 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-cats' using the specified template 'fast' 2026-07-28T02:02:55,100 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-cats 2026-07-28T02:02:55,709 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-cats, version 0 2026-07-28T02:02:57,012 | INFO | (IngestServiceImpl:664) - Created mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 2026-07-28T02:02:57,043 | INFO | (IngestServiceImpl:1156) - Start adding attachment c1d837b8-6f03-4e2d-90fa-22fb7a76119a from input stream on mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 2026-07-28T02:02:57,045 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 2026-07-28T02:02:57,049 | INFO | (IngestServiceImpl:1168) - Successful added attachment c1d837b8-6f03-4e2d-90fa-22fb7a76119a on mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 at URL https://legacy.opencast.org/files/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/c1d837b8-6f03-4e2d-90fa-22fb7a76119a/episode-security.xml 2026-07-28T02:02:57,323 | INFO | (IngestServiceImpl:709) - Start adding track 176fd103-ddb4-4cba-87e9-2e705ce5be0e from URL https://radosgw.public.os.wwu.de/opencast-test-media/goat.mp4 on mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 2026-07-28T02:02:58,139 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 588 for execution 2026-07-28T02:02:58,144 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 2026-07-28T02:02:58,145 | INFO | (IngestServiceImpl:722) - Successful added track 176fd103-ddb4-4cba-87e9-2e705ce5be0e on mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 at URL https://legacy.opencast.org/files/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat.mp4 2026-07-28T02:02:58,172 | INFO | (IngestServiceImpl:709) - Start adding track ed41eef0-4461-4e1f-98fb-f144a9b66aa8 from URL https://radosgw.public.os.wwu.de/opencast-test-media/goat.vtt on mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 2026-07-28T02:02:58,246 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 2026-07-28T02:02:58,247 | INFO | (IngestServiceImpl:722) - Successful added track ed41eef0-4461-4e1f-98fb-f144a9b66aa8 on mediapackage 7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4 at URL https://legacy.opencast.org/files/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/ed41eef0-4461-4e1f-98fb-f144a9b66aa8/goat.vtt 2026-07-28T02:02:58,328 | INFO | (IngestServiceImpl:1054) - Start adding catalog 4da94d3c-4d46-4897-9d46-747b7a5b0c7e from input stream on mediapackage ID-goat 2026-07-28T02:02:58,330 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-goat 2026-07-28T02:02:58,331 | INFO | (IngestServiceImpl:1089) - Successful added catalog 4da94d3c-4d46-4897-9d46-747b7a5b0c7e on mediapackage ID-goat at URL https://legacy.opencast.org/files/mediapackage/ID-goat/4da94d3c-4d46-4897-9d46-747b7a5b0c7e/dublincore.xml 2026-07-28T02:02:58,382 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-goat based on workflow definition 'fast' 2026-07-28T02:02:58,382 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-goat is processed using workflow template 'fast', specified during ingest 2026-07-28T02:02:58,383 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-goat 2026-07-28T02:02:58,385 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-goat' using the specified template 'fast' 2026-07-28T02:02:58,706 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-goat 2026-07-28T02:02:59,205 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-goat, version 0 2026-07-28T02:03:00,345 | INFO | (IngestServiceImpl:664) - Created mediapackage 741754ad-b0ee-4ae7-b864-6edd629a2dc5 2026-07-28T02:03:00,394 | INFO | (IngestServiceImpl:1156) - Start adding attachment 6717b7f2-e193-4eb1-81df-4e497b751be8 from input stream on mediapackage 741754ad-b0ee-4ae7-b864-6edd629a2dc5 2026-07-28T02:03:00,404 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 741754ad-b0ee-4ae7-b864-6edd629a2dc5 2026-07-28T02:03:00,407 | INFO | (IngestServiceImpl:1168) - Successful added attachment 6717b7f2-e193-4eb1-81df-4e497b751be8 on mediapackage 741754ad-b0ee-4ae7-b864-6edd629a2dc5 at URL https://legacy.opencast.org/files/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6717b7f2-e193-4eb1-81df-4e497b751be8/episode-security.xml 2026-07-28T02:03:00,641 | INFO | (IngestServiceImpl:709) - Start adding track 6bc50528-49a8-4b23-8551-bc629e35a182 from URL https://radosgw.public.os.wwu.de/opencast-test-media/3d-print.mp4 on mediapackage 741754ad-b0ee-4ae7-b864-6edd629a2dc5 2026-07-28T02:03:01,261 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 741754ad-b0ee-4ae7-b864-6edd629a2dc5 2026-07-28T02:03:01,265 | INFO | (IngestServiceImpl:722) - Successful added track 6bc50528-49a8-4b23-8551-bc629e35a182 on mediapackage 741754ad-b0ee-4ae7-b864-6edd629a2dc5 at URL https://legacy.opencast.org/files/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print.mp4 2026-07-28T02:03:01,316 | INFO | (IngestServiceImpl:1054) - Start adding catalog 40f3b3fc-e98b-4d7a-9cee-d089f7527b29 from input stream on mediapackage ID-3d-print 2026-07-28T02:03:01,319 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-3d-print 2026-07-28T02:03:01,323 | INFO | (IngestServiceImpl:1089) - Successful added catalog 40f3b3fc-e98b-4d7a-9cee-d089f7527b29 on mediapackage ID-3d-print at URL https://legacy.opencast.org/files/mediapackage/ID-3d-print/40f3b3fc-e98b-4d7a-9cee-d089f7527b29/dublincore.xml 2026-07-28T02:03:01,346 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-3d-print based on workflow definition 'fast' 2026-07-28T02:03:01,347 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-3d-print is processed using workflow template 'fast', specified during ingest 2026-07-28T02:03:01,348 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-3d-print 2026-07-28T02:03:01,350 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-3d-print' using the specified template 'fast' 2026-07-28T02:03:01,374 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-3d-print 2026-07-28T02:03:02,299 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-3d-print, version 0 2026-07-28T02:03:02,951 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 594 for execution 2026-07-28T02:03:03,094 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-07-28T02:03:04,258 | INFO | (IngestServiceImpl:664) - Created mediapackage de574679-5b8b-4b97-b60c-0565003adb87 2026-07-28T02:03:04,313 | INFO | (IngestServiceImpl:1156) - Start adding attachment 51f725fb-902f-453c-982c-8acedde66ba0 from input stream on mediapackage de574679-5b8b-4b97-b60c-0565003adb87 2026-07-28T02:03:04,320 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage de574679-5b8b-4b97-b60c-0565003adb87 2026-07-28T02:03:04,322 | INFO | (IngestServiceImpl:1168) - Successful added attachment 51f725fb-902f-453c-982c-8acedde66ba0 on mediapackage de574679-5b8b-4b97-b60c-0565003adb87 at URL https://legacy.opencast.org/files/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/51f725fb-902f-453c-982c-8acedde66ba0/episode-security.xml 2026-07-28T02:03:04,548 | INFO | (IngestServiceImpl:709) - Start adding track f23e9254-0229-4c4b-ac72-a582b13650fc from URL https://radosgw.public.os.wwu.de/opencast-test-media/marguerite-1080.mp4 on mediapackage de574679-5b8b-4b97-b60c-0565003adb87 2026-07-28T02:03:05,424 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 599 for execution 2026-07-28T02:03:05,669 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage de574679-5b8b-4b97-b60c-0565003adb87 2026-07-28T02:03:05,703 | INFO | (IngestServiceImpl:722) - Successful added track f23e9254-0229-4c4b-ac72-a582b13650fc on mediapackage de574679-5b8b-4b97-b60c-0565003adb87 at URL https://legacy.opencast.org/files/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080.mp4 2026-07-28T02:03:05,884 | INFO | (IngestServiceImpl:1054) - Start adding catalog 93b0f555-d2d2-4ead-bd37-0dda2546a59e from input stream on mediapackage ID-marguerite 2026-07-28T02:03:05,922 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-marguerite 2026-07-28T02:03:05,924 | INFO | (IngestServiceImpl:1089) - Successful added catalog 93b0f555-d2d2-4ead-bd37-0dda2546a59e on mediapackage ID-marguerite at URL https://legacy.opencast.org/files/mediapackage/ID-marguerite/93b0f555-d2d2-4ead-bd37-0dda2546a59e/dublincore.xml 2026-07-28T02:03:05,953 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-marguerite based on workflow definition 'fast' 2026-07-28T02:03:05,956 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-marguerite is processed using workflow template 'fast', specified during ingest 2026-07-28T02:03:05,963 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-marguerite 2026-07-28T02:03:05,977 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-marguerite' using the specified template 'fast' 2026-07-28T02:03:06,052 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-marguerite 2026-07-28T02:03:06,791 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '2d66d053-3949-4d19-9fb4-4360353b9f02' of ID-cats 2026-07-28T02:03:07,146 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-marguerite, version 0 2026-07-28T02:03:08,366 | INFO | (IngestServiceImpl:664) - Created mediapackage a6a95e91-a989-4134-9944-5690fc9bcbcd 2026-07-28T02:03:08,396 | INFO | (IngestServiceImpl:1156) - Start adding attachment a0a22031-9138-4ddb-a593-0d5d1681dcf6 from input stream on mediapackage a6a95e91-a989-4134-9944-5690fc9bcbcd 2026-07-28T02:03:08,407 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage a6a95e91-a989-4134-9944-5690fc9bcbcd 2026-07-28T02:03:08,409 | INFO | (IngestServiceImpl:1168) - Successful added attachment a0a22031-9138-4ddb-a593-0d5d1681dcf6 on mediapackage a6a95e91-a989-4134-9944-5690fc9bcbcd at URL https://legacy.opencast.org/files/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/a0a22031-9138-4ddb-a593-0d5d1681dcf6/episode-security.xml 2026-07-28T02:03:08,627 | INFO | (IngestServiceImpl:709) - Start adding track 8dcf05c1-f472-4d92-a6d0-7cc7da165104 from URL https://radosgw.public.os.wwu.de/opencast-test-media/dog-rose-720.mp4 on mediapackage a6a95e91-a989-4134-9944-5690fc9bcbcd 2026-07-28T02:03:09,072 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage a6a95e91-a989-4134-9944-5690fc9bcbcd 2026-07-28T02:03:09,081 | INFO | (IngestServiceImpl:722) - Successful added track 8dcf05c1-f472-4d92-a6d0-7cc7da165104 on mediapackage a6a95e91-a989-4134-9944-5690fc9bcbcd at URL https://legacy.opencast.org/files/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720.mp4 2026-07-28T02:03:09,411 | INFO | (IngestServiceImpl:1054) - Start adding catalog 93b5b173-7566-480b-904b-aaa40127ccf0 from input stream on mediapackage ID-dog-rose 2026-07-28T02:03:09,514 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-dog-rose 2026-07-28T02:03:09,522 | INFO | (IngestServiceImpl:1089) - Successful added catalog 93b5b173-7566-480b-904b-aaa40127ccf0 on mediapackage ID-dog-rose at URL https://legacy.opencast.org/files/mediapackage/ID-dog-rose/93b5b173-7566-480b-904b-aaa40127ccf0/dublincore.xml 2026-07-28T02:03:09,540 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-dog-rose based on workflow definition 'fast' 2026-07-28T02:03:09,540 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-dog-rose is processed using workflow template 'fast', specified during ingest 2026-07-28T02:03:09,543 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-dog-rose 2026-07-28T02:03:09,549 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-dog-rose' using the specified template 'fast' 2026-07-28T02:03:09,580 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-dog-rose 2026-07-28T02:03:09,977 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat.mp4 2026-07-28T02:03:10,969 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dog-rose, version 0 2026-07-28T02:03:11,081 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 708 for execution 2026-07-28T02:03:13,044 | INFO | (IngestServiceImpl:664) - Created mediapackage 08cda1da-d036-4dd7-83df-eaefafde9e3e 2026-07-28T02:03:13,106 | INFO | (IngestServiceImpl:1156) - Start adding attachment deeac8df-dee3-4373-8022-ed6fd7a0b4f0 from input stream on mediapackage 08cda1da-d036-4dd7-83df-eaefafde9e3e 2026-07-28T02:03:13,107 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 08cda1da-d036-4dd7-83df-eaefafde9e3e 2026-07-28T02:03:13,113 | INFO | (IngestServiceImpl:1168) - Successful added attachment deeac8df-dee3-4373-8022-ed6fd7a0b4f0 on mediapackage 08cda1da-d036-4dd7-83df-eaefafde9e3e at URL https://legacy.opencast.org/files/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/deeac8df-dee3-4373-8022-ed6fd7a0b4f0/episode-security.xml 2026-07-28T02:03:13,398 | INFO | (IngestServiceImpl:709) - Start adding track 2db9ec46-c441-4bff-ac9c-df63cc6abda3 from URL https://radosgw.public.os.wwu.de/opencast-test-media/westerberg.mp4 on mediapackage 08cda1da-d036-4dd7-83df-eaefafde9e3e 2026-07-28T02:03:13,669 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '176fd103-ddb4-4cba-87e9-2e705ce5be0e' of ID-goat 2026-07-28T02:03:13,744 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 08cda1da-d036-4dd7-83df-eaefafde9e3e 2026-07-28T02:03:13,745 | INFO | (IngestServiceImpl:722) - Successful added track 2db9ec46-c441-4bff-ac9c-df63cc6abda3 on mediapackage 08cda1da-d036-4dd7-83df-eaefafde9e3e at URL https://legacy.opencast.org/files/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg.mp4 2026-07-28T02:03:13,767 | INFO | (IngestServiceImpl:1054) - Start adding catalog 9700cfc7-9b5d-4ff2-a4cf-93402948b063 from input stream on mediapackage ID-westerberg 2026-07-28T02:03:13,770 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-westerberg 2026-07-28T02:03:13,772 | INFO | (IngestServiceImpl:1089) - Successful added catalog 9700cfc7-9b5d-4ff2-a4cf-93402948b063 on mediapackage ID-westerberg at URL https://legacy.opencast.org/files/mediapackage/ID-westerberg/9700cfc7-9b5d-4ff2-a4cf-93402948b063/dublincore.xml 2026-07-28T02:03:13,780 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-westerberg based on workflow definition 'fast' 2026-07-28T02:03:13,780 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-westerberg is processed using workflow template 'fast', specified during ingest 2026-07-28T02:03:13,781 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-westerberg 2026-07-28T02:03:13,783 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-westerberg' using the specified template 'fast' 2026-07-28T02:03:13,794 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-westerberg 2026-07-28T02:03:14,435 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 715 for execution 2026-07-28T02:03:15,397 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-westerberg, version 0 2026-07-28T02:03:17,366 | INFO | (IngestServiceImpl:664) - Created mediapackage f823e0fe-a624-4dd1-9a53-529687ad88cc 2026-07-28T02:03:17,629 | INFO | (IngestServiceImpl:1156) - Start adding attachment cafdb082-da26-4d0c-a3b2-4937addb6ad3 from input stream on mediapackage f823e0fe-a624-4dd1-9a53-529687ad88cc 2026-07-28T02:03:17,633 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage f823e0fe-a624-4dd1-9a53-529687ad88cc 2026-07-28T02:03:17,634 | INFO | (IngestServiceImpl:1168) - Successful added attachment cafdb082-da26-4d0c-a3b2-4937addb6ad3 on mediapackage f823e0fe-a624-4dd1-9a53-529687ad88cc at URL https://legacy.opencast.org/files/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/cafdb082-da26-4d0c-a3b2-4937addb6ad3/episode-security.xml 2026-07-28T02:03:17,815 | INFO | (IngestServiceImpl:709) - Start adding track 2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e from URL https://radosgw.public.os.wwu.de/opencast-test-media/Coffee_Run_-_Blender_Open_Movie-full_movie.webm on mediapackage f823e0fe-a624-4dd1-9a53-529687ad88cc 2026-07-28T02:03:17,854 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat.mp4 using encoding profile 'fast.http' 2026-07-28T02:03:17,855 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:03:17,908 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat.mp4 2026-07-28T02:03:18,139 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '6bc50528-49a8-4b23-8551-bc629e35a182' of ID-3d-print 2026-07-28T02:03:18,741 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'ed41eef0-4461-4e1f-98fb-f144a9b66aa8' of ID-goat 2026-07-28T02:03:19,257 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 724 for execution 2026-07-28T02:03:19,969 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage f823e0fe-a624-4dd1-9a53-529687ad88cc 2026-07-28T02:03:19,973 | INFO | (IngestServiceImpl:722) - Successful added track 2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e on mediapackage f823e0fe-a624-4dd1-9a53-529687ad88cc at URL https://legacy.opencast.org/files/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie.webm 2026-07-28T02:03:20,014 | INFO | (IngestServiceImpl:1054) - Start adding catalog 13aa323a-9fe6-413d-b51b-7083a7319b36 from input stream on mediapackage ID-coffee-run 2026-07-28T02:03:20,016 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-coffee-run 2026-07-28T02:03:20,021 | INFO | (IngestServiceImpl:1089) - Successful added catalog 13aa323a-9fe6-413d-b51b-7083a7319b36 on mediapackage ID-coffee-run at URL https://legacy.opencast.org/files/mediapackage/ID-coffee-run/13aa323a-9fe6-413d-b51b-7083a7319b36/dublincore.xml 2026-07-28T02:03:20,205 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-coffee-run based on workflow definition 'fast' 2026-07-28T02:03:20,205 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-coffee-run is processed using workflow template 'fast', specified during ingest 2026-07-28T02:03:20,206 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-coffee-run 2026-07-28T02:03:20,208 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-coffee-run' using the specified template 'fast' 2026-07-28T02:03:20,218 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-coffee-run 2026-07-28T02:03:20,659 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-coffee-run, version 0 2026-07-28T02:03:21,017 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat_a534f4cb-d366-4430-b2a6-0d53054372a8.mp4] 2026-07-28T02:03:21,082 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:03:21,197 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat_a534f4cb-d366-4430-b2a6-0d53054372a8.mp4 2026-07-28T02:03:21,198 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:03:21,198 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:03:22,241 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/ed41eef0-4461-4e1f-98fb-f144a9b66aa8/goat.vtt 2026-07-28T02:03:22,770 | INFO | (IngestServiceImpl:664) - Created mediapackage c3d67886-d11b-4d84-8de5-9c9faa0be59e 2026-07-28T02:03:23,030 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'f23e9254-0229-4c4b-ac72-a582b13650fc' of ID-marguerite 2026-07-28T02:03:23,083 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print.mp4 2026-07-28T02:03:23,116 | INFO | (IngestServiceImpl:1156) - Start adding attachment b51be7e8-44c8-4350-992f-5466929d138a from input stream on mediapackage c3d67886-d11b-4d84-8de5-9c9faa0be59e 2026-07-28T02:03:23,127 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage c3d67886-d11b-4d84-8de5-9c9faa0be59e 2026-07-28T02:03:23,145 | INFO | (IngestServiceImpl:1168) - Successful added attachment b51be7e8-44c8-4350-992f-5466929d138a on mediapackage c3d67886-d11b-4d84-8de5-9c9faa0be59e at URL https://legacy.opencast.org/files/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/b51be7e8-44c8-4350-992f-5466929d138a/episode-security.xml 2026-07-28T02:03:23,371 | INFO | (IngestServiceImpl:709) - Start adding track cd4dc5d0-7da8-4e28-8732-6b5a92a15a78 from URL https://radosgw.public.os.wwu.de/opencast-test-media/Spring_-_Blender_Open_Movie.webm on mediapackage c3d67886-d11b-4d84-8de5-9c9faa0be59e 2026-07-28T02:03:26,675 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080.mp4 2026-07-28T02:03:26,758 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 734 for execution 2026-07-28T02:03:27,737 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '8dcf05c1-f472-4d92-a6d0-7cc7da165104' of ID-dog-rose 2026-07-28T02:03:29,695 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat.mp4 using encoding profile 'fast.http' 2026-07-28T02:03:29,695 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:03:30,157 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage c3d67886-d11b-4d84-8de5-9c9faa0be59e 2026-07-28T02:03:30,159 | INFO | (IngestServiceImpl:722) - Successful added track cd4dc5d0-7da8-4e28-8732-6b5a92a15a78 on mediapackage c3d67886-d11b-4d84-8de5-9c9faa0be59e at URL https://legacy.opencast.org/files/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie.webm 2026-07-28T02:03:30,198 | INFO | (EncodeWorkflowOperationHandler:211) - Skipping encoding of 'https://legacy.opencast.org/files/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/ed41eef0-4461-4e1f-98fb-f144a9b66aa8/goat.vtt', since it lacks a video stream 2026-07-28T02:03:30,602 | INFO | (IngestServiceImpl:1054) - Start adding catalog 2ecf6dc5-abb3-48ec-9109-c7bae3a807d2 from input stream on mediapackage ID-spring 2026-07-28T02:03:30,826 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-spring 2026-07-28T02:03:30,828 | INFO | (IngestServiceImpl:1089) - Successful added catalog 2ecf6dc5-abb3-48ec-9109-c7bae3a807d2 on mediapackage ID-spring at URL https://legacy.opencast.org/files/mediapackage/ID-spring/2ecf6dc5-abb3-48ec-9109-c7bae3a807d2/dublincore.xml 2026-07-28T02:03:30,905 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-spring based on workflow definition 'fast' 2026-07-28T02:03:30,905 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-spring is processed using workflow template 'fast', specified during ingest 2026-07-28T02:03:30,911 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-spring 2026-07-28T02:03:30,918 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-spring' using the specified template 'fast' 2026-07-28T02:03:30,997 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-spring 2026-07-28T02:03:32,266 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-spring, version 0 2026-07-28T02:03:33,545 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720.mp4 2026-07-28T02:03:35,947 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print.mp4 using encoding profile 'fast.http' 2026-07-28T02:03:35,948 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:03:36,283 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080.mp4 using encoding profile 'fast.http' 2026-07-28T02:03:36,284 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:03:36,397 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '2db9ec46-c441-4bff-ac9c-df63cc6abda3' of ID-westerberg 2026-07-28T02:03:36,479 | INFO | (IngestServiceImpl:664) - Created mediapackage a5165564-deb2-4bc3-8fa5-7e653852bef9 2026-07-28T02:03:36,500 | INFO | (IngestServiceImpl:1156) - Start adding attachment 49733175-c4a1-4f1c-89ae-f08e51d2e2fd from input stream on mediapackage a5165564-deb2-4bc3-8fa5-7e653852bef9 2026-07-28T02:03:36,502 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage a5165564-deb2-4bc3-8fa5-7e653852bef9 2026-07-28T02:03:36,504 | INFO | (IngestServiceImpl:1168) - Successful added attachment 49733175-c4a1-4f1c-89ae-f08e51d2e2fd on mediapackage a5165564-deb2-4bc3-8fa5-7e653852bef9 at URL https://legacy.opencast.org/files/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/49733175-c4a1-4f1c-89ae-f08e51d2e2fd/episode-security.xml 2026-07-28T02:03:36,530 | INFO | (IngestServiceImpl:709) - Start adding track 0fc3c77c-e92b-4171-a903-b6070ef36693 from URL https://radosgw.public.os.wwu.de/opencast-test-media/NASA%27s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm on mediapackage a5165564-deb2-4bc3-8fa5-7e653852bef9 2026-07-28T02:03:38,573 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage a5165564-deb2-4bc3-8fa5-7e653852bef9 2026-07-28T02:03:38,581 | INFO | (IngestServiceImpl:722) - Successful added track 0fc3c77c-e92b-4171-a903-b6070ef36693 on mediapackage a5165564-deb2-4bc3-8fa5-7e653852bef9 at URL https://legacy.opencast.org/files/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm 2026-07-28T02:03:38,909 | INFO | (IngestServiceImpl:1054) - Start adding catalog e74fd709-1e33-4bc5-94dc-f67b3f4070be from input stream on mediapackage ID-nasa-rocket-booster 2026-07-28T02:03:38,914 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-nasa-rocket-booster 2026-07-28T02:03:38,915 | INFO | (IngestServiceImpl:1089) - Successful added catalog e74fd709-1e33-4bc5-94dc-f67b3f4070be on mediapackage ID-nasa-rocket-booster at URL https://legacy.opencast.org/files/mediapackage/ID-nasa-rocket-booster/e74fd709-1e33-4bc5-94dc-f67b3f4070be/dublincore.xml 2026-07-28T02:03:38,949 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-nasa-rocket-booster based on workflow definition 'fast' 2026-07-28T02:03:38,949 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-nasa-rocket-booster is processed using workflow template 'fast', specified during ingest 2026-07-28T02:03:38,956 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-nasa-rocket-booster 2026-07-28T02:03:38,965 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-nasa-rocket-booster' using the specified template 'fast' 2026-07-28T02:03:39,195 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-nasa-rocket-booster 2026-07-28T02:03:40,415 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg.mp4 2026-07-28T02:03:40,481 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-rocket-booster, version 0 2026-07-28T02:03:42,766 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 748 for execution 2026-07-28T02:03:43,357 | INFO | (IngestServiceImpl:664) - Created mediapackage 75db7e4c-1d48-48da-8d51-424e3ba93546 2026-07-28T02:03:43,391 | INFO | (IngestServiceImpl:1156) - Start adding attachment dd720479-dd2c-4d1e-b103-6a4be1374707 from input stream on mediapackage 75db7e4c-1d48-48da-8d51-424e3ba93546 2026-07-28T02:03:43,402 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 75db7e4c-1d48-48da-8d51-424e3ba93546 2026-07-28T02:03:43,403 | INFO | (IngestServiceImpl:1168) - Successful added attachment dd720479-dd2c-4d1e-b103-6a4be1374707 on mediapackage 75db7e4c-1d48-48da-8d51-424e3ba93546 at URL https://legacy.opencast.org/files/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/dd720479-dd2c-4d1e-b103-6a4be1374707/episode-security.xml 2026-07-28T02:03:43,753 | INFO | (IngestServiceImpl:709) - Start adding track 53e854a0-712b-4ec3-8471-3ca314978620 from URL https://radosgw.public.os.wwu.de/opencast-test-media/View_of_Planet_Earth_%284K%29.webm.360p.vp9.webm on mediapackage 75db7e4c-1d48-48da-8d51-424e3ba93546 2026-07-28T02:03:44,328 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 75db7e4c-1d48-48da-8d51-424e3ba93546 2026-07-28T02:03:44,341 | INFO | (IngestServiceImpl:722) - Successful added track 53e854a0-712b-4ec3-8471-3ca314978620 on mediapackage 75db7e4c-1d48-48da-8d51-424e3ba93546 at URL https://legacy.opencast.org/files/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9.webm 2026-07-28T02:03:44,700 | INFO | (IngestServiceImpl:1054) - Start adding catalog 9befac6d-3f66-46dd-b728-90ed6fc1e2b5 from input stream on mediapackage ID-nasa-earth-4k 2026-07-28T02:03:44,731 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-nasa-earth-4k 2026-07-28T02:03:44,734 | INFO | (IngestServiceImpl:1089) - Successful added catalog 9befac6d-3f66-46dd-b728-90ed6fc1e2b5 on mediapackage ID-nasa-earth-4k at URL https://legacy.opencast.org/files/mediapackage/ID-nasa-earth-4k/9befac6d-3f66-46dd-b728-90ed6fc1e2b5/dublincore.xml 2026-07-28T02:03:44,793 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-nasa-earth-4k based on workflow definition 'fast' 2026-07-28T02:03:44,793 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-nasa-earth-4k is processed using workflow template 'fast', specified during ingest 2026-07-28T02:03:44,817 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-nasa-earth-4k 2026-07-28T02:03:44,820 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-nasa-earth-4k' using the specified template 'fast' 2026-07-28T02:03:45,065 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-nasa-earth-4k 2026-07-28T02:03:46,281 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720.mp4 using encoding profile 'fast.http' 2026-07-28T02:03:46,282 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:03:47,723 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg.mp4 using encoding profile 'fast.http' 2026-07-28T02:03:47,723 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:03:48,386 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e' of ID-coffee-run 2026-07-28T02:03:48,438 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-earth-4k, version 0 2026-07-28T02:03:48,469 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 807 for execution 2026-07-28T02:03:53,120 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/coffee_run_-_blender_open_movie-full_movie.webm 2026-07-28T02:03:54,383 | INFO | (IngestServiceImpl:664) - Created mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 2026-07-28T02:03:54,495 | INFO | (IngestServiceImpl:1156) - Start adding attachment f5eb991b-bfa3-47ae-b573-ed8f78d6aa55 from input stream on mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 2026-07-28T02:03:54,498 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 2026-07-28T02:03:54,551 | INFO | (IngestServiceImpl:1168) - Successful added attachment f5eb991b-bfa3-47ae-b573-ed8f78d6aa55 on mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 at URL https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/f5eb991b-bfa3-47ae-b573-ed8f78d6aa55/episode-security.xml 2026-07-28T02:03:54,757 | INFO | (IngestServiceImpl:709) - Start adding track 19daa9ef-54b8-4acc-9236-a5ed962e5a90 from URL https://radosgw.public.os.wwu.de/opencast-test-media/dualstream-presenter.mp4 on mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 2026-07-28T02:03:56,748 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 2026-07-28T02:03:56,750 | INFO | (IngestServiceImpl:722) - Successful added track 19daa9ef-54b8-4acc-9236-a5ed962e5a90 on mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 at URL https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter.mp4 2026-07-28T02:03:56,780 | INFO | (IngestServiceImpl:709) - Start adding track a9515bb5-eb28-482a-997e-28717293fc11 from URL https://radosgw.public.os.wwu.de/opencast-test-media/dualstream-presentation.mp4 on mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 2026-07-28T02:03:56,918 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 2026-07-28T02:03:56,920 | INFO | (IngestServiceImpl:722) - Successful added track a9515bb5-eb28-482a-997e-28717293fc11 on mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 at URL https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 2026-07-28T02:03:57,085 | INFO | (IngestServiceImpl:709) - Start adding track bfe77c53-e408-4050-becd-1550a5371d93 from URL https://radosgw.public.os.wwu.de/opencast-test-media/dualstream.vtt on mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 2026-07-28T02:03:57,161 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 2026-07-28T02:03:57,163 | INFO | (IngestServiceImpl:722) - Successful added track bfe77c53-e408-4050-becd-1550a5371d93 on mediapackage 04e3eb04-019b-4071-8196-6ab605f3ab35 at URL https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/bfe77c53-e408-4050-becd-1550a5371d93/dualstream.vtt 2026-07-28T02:03:57,191 | INFO | (IngestServiceImpl:1054) - Start adding catalog 4836c6f5-1982-4450-90ee-cb745c3a1948 from input stream on mediapackage ID-dual-stream-demo 2026-07-28T02:03:57,208 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-dual-stream-demo 2026-07-28T02:03:57,210 | INFO | (IngestServiceImpl:1089) - Successful added catalog 4836c6f5-1982-4450-90ee-cb745c3a1948 on mediapackage ID-dual-stream-demo at URL https://legacy.opencast.org/files/mediapackage/ID-dual-stream-demo/4836c6f5-1982-4450-90ee-cb745c3a1948/dublincore.xml 2026-07-28T02:03:57,230 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-dual-stream-demo based on workflow definition 'fast' 2026-07-28T02:03:57,231 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-dual-stream-demo is processed using workflow template 'fast', specified during ingest 2026-07-28T02:03:57,232 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-dual-stream-demo 2026-07-28T02:03:57,237 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-dual-stream-demo' using the specified template 'fast' 2026-07-28T02:03:57,250 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-dual-stream-demo 2026-07-28T02:03:57,921 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dual-stream-demo, version 0 2026-07-28T02:03:58,356 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/coffee_run_-_blender_open_movie-full_movie.webm using encoding profile 'fast.http' 2026-07-28T02:03:58,357 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:03:58,644 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'cd4dc5d0-7da8-4e28-8732-6b5a92a15a78' of ID-spring 2026-07-28T02:04:00,215 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 819 for execution 2026-07-28T02:04:01,858 | INFO | (IngestServiceImpl:664) - Created mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 2026-07-28T02:04:01,919 | INFO | (IngestServiceImpl:1156) - Start adding attachment eb9ce5d1-1856-4408-bcb4-5a65b52261d0 from input stream on mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 2026-07-28T02:04:01,933 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 2026-07-28T02:04:01,934 | INFO | (IngestServiceImpl:1168) - Successful added attachment eb9ce5d1-1856-4408-bcb4-5a65b52261d0 on mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 at URL https://legacy.opencast.org/files/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/eb9ce5d1-1856-4408-bcb4-5a65b52261d0/episode-security.xml 2026-07-28T02:04:02,097 | INFO | (IngestServiceImpl:709) - Start adding track c3a51be8-b369-4a2b-8ac2-deda8c77b38c from URL https://radosgw.public.os.wwu.de/opencast-test-media/olaf-schulte-opencast.mp4 on mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 2026-07-28T02:04:04,822 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 2026-07-28T02:04:04,826 | INFO | (IngestServiceImpl:722) - Successful added track c3a51be8-b369-4a2b-8ac2-deda8c77b38c on mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 at URL https://legacy.opencast.org/files/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 2026-07-28T02:04:05,119 | INFO | (IngestServiceImpl:709) - Start adding track 7ccc3de9-30af-4c5d-b4fa-1cbce9d14ade from URL https://radosgw.public.os.wwu.de/opencast-test-media/olaf-schulte-opencast.vtt on mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 2026-07-28T02:04:05,183 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 2026-07-28T02:04:05,184 | INFO | (IngestServiceImpl:722) - Successful added track 7ccc3de9-30af-4c5d-b4fa-1cbce9d14ade on mediapackage 3935d44f-0ddb-4cb1-9127-8508c76d7c85 at URL https://legacy.opencast.org/files/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/7ccc3de9-30af-4c5d-b4fa-1cbce9d14ade/olaf-schulte-opencast.vtt 2026-07-28T02:04:05,233 | INFO | (IngestServiceImpl:1054) - Start adding catalog 2cc12baa-4e83-4b53-880f-435eb4eea6ff from input stream on mediapackage ID-about-opencast 2026-07-28T02:04:05,242 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-about-opencast 2026-07-28T02:04:05,244 | INFO | (IngestServiceImpl:1089) - Successful added catalog 2cc12baa-4e83-4b53-880f-435eb4eea6ff on mediapackage ID-about-opencast at URL https://legacy.opencast.org/files/mediapackage/ID-about-opencast/2cc12baa-4e83-4b53-880f-435eb4eea6ff/dublincore.xml 2026-07-28T02:04:05,262 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-about-opencast based on workflow definition 'fast' 2026-07-28T02:04:05,262 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-about-opencast is processed using workflow template 'fast', specified during ingest 2026-07-28T02:04:05,263 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-about-opencast 2026-07-28T02:04:05,265 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-about-opencast' using the specified template 'fast' 2026-07-28T02:04:05,445 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-about-opencast 2026-07-28T02:04:06,065 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-about-opencast, version 0 2026-07-28T02:04:06,074 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/spring_-_blender_open_movie.webm 2026-07-28T02:04:08,136 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 829 for execution 2026-07-28T02:04:08,183 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '0fc3c77c-e92b-4171-a903-b6070ef36693' of ID-nasa-rocket-booster 2026-07-28T02:04:08,356 | INFO | (IngestServiceImpl:664) - Created mediapackage 695dce75-b9cb-4fde-be3a-23cd4e696f9a 2026-07-28T02:04:08,367 | INFO | (IngestServiceImpl:1156) - Start adding attachment e5284abb-707a-45e6-8590-24b7e158692d from input stream on mediapackage 695dce75-b9cb-4fde-be3a-23cd4e696f9a 2026-07-28T02:04:08,369 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 695dce75-b9cb-4fde-be3a-23cd4e696f9a 2026-07-28T02:04:08,371 | INFO | (IngestServiceImpl:1168) - Successful added attachment e5284abb-707a-45e6-8590-24b7e158692d on mediapackage 695dce75-b9cb-4fde-be3a-23cd4e696f9a at URL https://legacy.opencast.org/files/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/e5284abb-707a-45e6-8590-24b7e158692d/episode-security.xml 2026-07-28T02:04:08,458 | INFO | (IngestServiceImpl:709) - Start adding track 0391036b-191c-4bac-b0b6-84f1152caeb7 from URL https://radosgw.public.os.wwu.de/opencast-test-media/22599_C283.mp4 on mediapackage 695dce75-b9cb-4fde-be3a-23cd4e696f9a 2026-07-28T02:04:11,568 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm 2026-07-28T02:04:12,431 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 695dce75-b9cb-4fde-be3a-23cd4e696f9a 2026-07-28T02:04:12,434 | INFO | (IngestServiceImpl:722) - Successful added track 0391036b-191c-4bac-b0b6-84f1152caeb7 on mediapackage 695dce75-b9cb-4fde-be3a-23cd4e696f9a at URL https://legacy.opencast.org/files/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283.mp4 2026-07-28T02:04:12,496 | INFO | (IngestServiceImpl:1054) - Start adding catalog b28721c6-9d94-4889-b5dd-739ac7fcd2d3 from input stream on mediapackage ID-weitsprung 2026-07-28T02:04:12,499 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-weitsprung 2026-07-28T02:04:12,509 | INFO | (IngestServiceImpl:1089) - Successful added catalog b28721c6-9d94-4889-b5dd-739ac7fcd2d3 on mediapackage ID-weitsprung at URL https://legacy.opencast.org/files/mediapackage/ID-weitsprung/b28721c6-9d94-4889-b5dd-739ac7fcd2d3/dublincore.xml 2026-07-28T02:04:12,528 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-weitsprung based on workflow definition 'fast' 2026-07-28T02:04:12,529 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-weitsprung is processed using workflow template 'fast', specified during ingest 2026-07-28T02:04:12,531 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-weitsprung 2026-07-28T02:04:12,534 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-weitsprung' using the specified template 'fast' 2026-07-28T02:04:12,591 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-weitsprung 2026-07-28T02:04:15,821 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-weitsprung, version 0 2026-07-28T02:04:15,834 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 837 for execution 2026-07-28T02:04:16,104 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/spring_-_blender_open_movie.webm using encoding profile 'fast.http' 2026-07-28T02:04:16,107 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:04:19,991 | INFO | (IngestServiceImpl:664) - Created mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 2026-07-28T02:04:20,019 | INFO | (IngestServiceImpl:1156) - Start adding attachment c30a53b3-8bf5-4596-bab2-5d2c13bc9596 from input stream on mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 2026-07-28T02:04:20,049 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 2026-07-28T02:04:20,062 | INFO | (IngestServiceImpl:1168) - Successful added attachment c30a53b3-8bf5-4596-bab2-5d2c13bc9596 on mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 at URL https://legacy.opencast.org/files/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/c30a53b3-8bf5-4596-bab2-5d2c13bc9596/episode-security.xml 2026-07-28T02:04:20,315 | INFO | (IngestServiceImpl:709) - Start adding track a64a76df-afd2-486e-81a0-cdda396d3050 from URL https://radosgw.public.os.wwu.de/opencast-test-media/WasistChaos_flash9.mp4 on mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 2026-07-28T02:04:21,189 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 2026-07-28T02:04:21,191 | INFO | (IngestServiceImpl:722) - Successful added track a64a76df-afd2-486e-81a0-cdda396d3050 on mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 at URL https://legacy.opencast.org/files/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9.mp4 2026-07-28T02:04:21,476 | INFO | (IngestServiceImpl:709) - Start adding track 0c67d443-f786-4b7d-9eec-e692cc8f50c5 from URL https://radosgw.public.os.wwu.de/opencast-test-media/was-ist-chaos.vtt on mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 2026-07-28T02:04:21,532 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 2026-07-28T02:04:21,535 | INFO | (IngestServiceImpl:722) - Successful added track 0c67d443-f786-4b7d-9eec-e692cc8f50c5 on mediapackage b5568433-42f4-4bf5-9365-ab0870eae9a4 at URL https://legacy.opencast.org/files/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/0c67d443-f786-4b7d-9eec-e692cc8f50c5/was-ist-chaos.vtt 2026-07-28T02:04:21,659 | INFO | (IngestServiceImpl:1054) - Start adding catalog a39f2ced-e03e-4d9a-9ada-c476ab2c98f1 from input stream on mediapackage ID-was-ist-chaos 2026-07-28T02:04:21,672 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-was-ist-chaos 2026-07-28T02:04:21,673 | INFO | (IngestServiceImpl:1089) - Successful added catalog a39f2ced-e03e-4d9a-9ada-c476ab2c98f1 on mediapackage ID-was-ist-chaos at URL https://legacy.opencast.org/files/mediapackage/ID-was-ist-chaos/a39f2ced-e03e-4d9a-9ada-c476ab2c98f1/dublincore.xml 2026-07-28T02:04:21,879 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-was-ist-chaos based on workflow definition 'fast' 2026-07-28T02:04:21,879 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-was-ist-chaos is processed using workflow template 'fast', specified during ingest 2026-07-28T02:04:21,892 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-was-ist-chaos 2026-07-28T02:04:21,903 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-was-ist-chaos' using the specified template 'fast' 2026-07-28T02:04:21,994 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-was-ist-chaos 2026-07-28T02:04:23,014 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm using encoding profile 'fast.http' 2026-07-28T02:04:23,014 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:04:24,632 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 849 for execution 2026-07-28T02:04:24,783 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-was-ist-chaos, version 0 2026-07-28T02:04:27,762 | INFO | (IngestServiceImpl:664) - Created mediapackage 71d9c58a-efdf-4490-8402-34a46b3123df 2026-07-28T02:04:27,772 | INFO | (IngestServiceImpl:1156) - Start adding attachment 3b0a3cde-14f6-46de-a55b-a5c404bef31d from input stream on mediapackage 71d9c58a-efdf-4490-8402-34a46b3123df 2026-07-28T02:04:27,775 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 71d9c58a-efdf-4490-8402-34a46b3123df 2026-07-28T02:04:27,776 | INFO | (IngestServiceImpl:1168) - Successful added attachment 3b0a3cde-14f6-46de-a55b-a5c404bef31d on mediapackage 71d9c58a-efdf-4490-8402-34a46b3123df at URL https://legacy.opencast.org/files/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/3b0a3cde-14f6-46de-a55b-a5c404bef31d/episode-security.xml 2026-07-28T02:04:27,793 | INFO | (IngestServiceImpl:709) - Start adding track 4b5ef97e-0435-4c6e-a439-6f2618d3d2be from URL https://radosgw.public.os.wwu.de/opencast-test-media/strong-river-flowing-down-the-green-forest.mp4 on mediapackage 71d9c58a-efdf-4490-8402-34a46b3123df 2026-07-28T02:04:29,175 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-07-28T02:04:29,229 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '53e854a0-712b-4ec3-8471-3ca314978620' of ID-nasa-earth-4k 2026-07-28T02:04:29,273 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-07-28T02:04:30,581 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55ecc992c380] video:5033KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.079608% 2026-07-28T02:04:30,629 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat.mp4} successfully encoded using profile 'fast.http' 2026-07-28T02:04:30,836 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/727_0.mp4 2026-07-28T02:04:31,694 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/view_of_planet_earth__4k_.webm.360p.vp9.webm 2026-07-28T02:04:32,045 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print_fb76696a-2555-4381-a237-03feb2356d6b.mp4] 2026-07-28T02:04:32,400 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:04:32,400 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:04:32,630 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print_fb76696a-2555-4381-a237-03feb2356d6b.mp4 2026-07-28T02:04:32,631 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:04:32,632 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:04:32,632 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:04:35,211 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 71d9c58a-efdf-4490-8402-34a46b3123df 2026-07-28T02:04:35,221 | INFO | (IngestServiceImpl:722) - Successful added track 4b5ef97e-0435-4c6e-a439-6f2618d3d2be on mediapackage 71d9c58a-efdf-4490-8402-34a46b3123df at URL https://legacy.opencast.org/files/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest.mp4 2026-07-28T02:04:35,605 | INFO | (IngestServiceImpl:1054) - Start adding catalog ac2e9330-c21f-496b-9a48-26a896e57584 from input stream on mediapackage ID-strong-river-flowing-down-the-green-forest 2026-07-28T02:04:35,612 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-strong-river-flowing-down-the-green-forest 2026-07-28T02:04:35,617 | INFO | (IngestServiceImpl:1089) - Successful added catalog ac2e9330-c21f-496b-9a48-26a896e57584 on mediapackage ID-strong-river-flowing-down-the-green-forest at URL https://legacy.opencast.org/files/mediapackage/ID-strong-river-flowing-down-the-green-forest/ac2e9330-c21f-496b-9a48-26a896e57584/dublincore.xml 2026-07-28T02:04:35,634 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-strong-river-flowing-down-the-green-forest based on workflow definition 'fast' 2026-07-28T02:04:35,636 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-strong-river-flowing-down-the-green-forest is processed using workflow template 'fast', specified during ingest 2026-07-28T02:04:35,638 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-strong-river-flowing-down-the-green-forest 2026-07-28T02:04:35,642 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-strong-river-flowing-down-the-green-forest' using the specified template 'fast' 2026-07-28T02:04:35,679 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-strong-river-flowing-down-the-green-forest 2026-07-28T02:04:35,964 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat_a534f4cb-d366-4430-b2a6-0d53054372a8.mp4 2026-07-28T02:04:36,334 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'c3a51be8-b369-4a2b-8ac2-deda8c77b38c' of ID-about-opencast 2026-07-28T02:04:36,566 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '19daa9ef-54b8-4acc-9236-a5ed962e5a90' of ID-dual-stream-demo 2026-07-28T02:04:37,000 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 958 for execution 2026-07-28T02:04:38,481 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-strong-river-flowing-down-the-green-forest, version 0 2026-07-28T02:04:41,104 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 2026-07-28T02:04:41,505 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '7ccc3de9-30af-4c5d-b4fa-1cbce9d14ade' of ID-about-opencast 2026-07-28T02:04:41,562 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter.mp4 2026-07-28T02:04:42,804 | INFO | (IngestServiceImpl:664) - Created mediapackage d6631564-984c-4c19-bd6f-58beb40a0418 2026-07-28T02:04:42,841 | INFO | (IngestServiceImpl:1156) - Start adding attachment 2c31a42a-1d1c-45f8-9b46-4c0dd952fc99 from input stream on mediapackage d6631564-984c-4c19-bd6f-58beb40a0418 2026-07-28T02:04:42,843 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage d6631564-984c-4c19-bd6f-58beb40a0418 2026-07-28T02:04:42,849 | INFO | (IngestServiceImpl:1168) - Successful added attachment 2c31a42a-1d1c-45f8-9b46-4c0dd952fc99 on mediapackage d6631564-984c-4c19-bd6f-58beb40a0418 at URL https://legacy.opencast.org/files/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/2c31a42a-1d1c-45f8-9b46-4c0dd952fc99/episode-security.xml 2026-07-28T02:04:43,028 | INFO | (IngestServiceImpl:709) - Start adding track 8e60bdf7-bb7f-427b-a370-c4d72a61e7cf from URL https://radosgw.public.os.wwu.de/opencast-test-media/Perseverance_Arrives_at_Mars-1920.mp4 on mediapackage d6631564-984c-4c19-bd6f-58beb40a0418 2026-07-28T02:04:45,139 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/view_of_planet_earth__4k_.webm.360p.vp9.webm using encoding profile 'fast.http' 2026-07-28T02:04:45,139 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:04:46,670 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'a9515bb5-eb28-482a-997e-28717293fc11' of ID-dual-stream-demo 2026-07-28T02:04:47,488 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/7ccc3de9-30af-4c5d-b4fa-1cbce9d14ade/olaf-schulte-opencast.vtt 2026-07-28T02:04:47,894 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 2026-07-28T02:04:47,966 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage d6631564-984c-4c19-bd6f-58beb40a0418 2026-07-28T02:04:47,975 | INFO | (IngestServiceImpl:722) - Successful added track 8e60bdf7-bb7f-427b-a370-c4d72a61e7cf on mediapackage d6631564-984c-4c19-bd6f-58beb40a0418 at URL https://legacy.opencast.org/files/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920.mp4 2026-07-28T02:04:48,043 | INFO | (IngestServiceImpl:1054) - Start adding catalog 2d3841a9-fe83-43e1-8547-fd39cf1b7703 from input stream on mediapackage ID-perseverance-arrives-at-mars 2026-07-28T02:04:48,642 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-perseverance-arrives-at-mars 2026-07-28T02:04:48,643 | INFO | (IngestServiceImpl:1089) - Successful added catalog 2d3841a9-fe83-43e1-8547-fd39cf1b7703 on mediapackage ID-perseverance-arrives-at-mars at URL https://legacy.opencast.org/files/mediapackage/ID-perseverance-arrives-at-mars/2d3841a9-fe83-43e1-8547-fd39cf1b7703/dublincore.xml 2026-07-28T02:04:48,660 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-perseverance-arrives-at-mars based on workflow definition 'fast' 2026-07-28T02:04:48,660 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-perseverance-arrives-at-mars is processed using workflow template 'fast', specified during ingest 2026-07-28T02:04:48,662 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-perseverance-arrives-at-mars 2026-07-28T02:04:48,665 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-perseverance-arrives-at-mars' using the specified template 'fast' 2026-07-28T02:04:48,704 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-perseverance-arrives-at-mars 2026-07-28T02:04:49,849 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-perseverance-arrives-at-mars, version 0 2026-07-28T02:04:51,717 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'bfe77c53-e408-4050-becd-1550a5371d93' of ID-dual-stream-demo 2026-07-28T02:04:52,526 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 971 for execution 2026-07-28T02:04:53,541 | INFO | (IngestServiceImpl:664) - Created mediapackage 2bdec1a5-d01e-412d-9af7-4b1675c1acf4 2026-07-28T02:04:53,562 | INFO | (IngestServiceImpl:1156) - Start adding attachment 5449b5da-05f2-49e8-a223-f014ef190245 from input stream on mediapackage 2bdec1a5-d01e-412d-9af7-4b1675c1acf4 2026-07-28T02:04:53,564 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 2bdec1a5-d01e-412d-9af7-4b1675c1acf4 2026-07-28T02:04:53,587 | INFO | (IngestServiceImpl:1168) - Successful added attachment 5449b5da-05f2-49e8-a223-f014ef190245 on mediapackage 2bdec1a5-d01e-412d-9af7-4b1675c1acf4 at URL https://legacy.opencast.org/files/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5449b5da-05f2-49e8-a223-f014ef190245/episode-security.xml 2026-07-28T02:04:53,771 | INFO | (IngestServiceImpl:709) - Start adding track 5dd47ceb-9aac-4447-bdf4-58df1495f53f from URL https://radosgw.public.os.wwu.de/opencast-test-media/Lavender_-_17156.webm on mediapackage 2bdec1a5-d01e-412d-9af7-4b1675c1acf4 2026-07-28T02:04:53,792 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T02:04:54,174 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/bfe77c53-e408-4050-becd-1550a5371d93/dualstream.vtt 2026-07-28T02:04:54,862 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 2bdec1a5-d01e-412d-9af7-4b1675c1acf4 2026-07-28T02:04:54,863 | INFO | (IngestServiceImpl:722) - Successful added track 5dd47ceb-9aac-4447-bdf4-58df1495f53f on mediapackage 2bdec1a5-d01e-412d-9af7-4b1675c1acf4 at URL https://legacy.opencast.org/files/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156.webm 2026-07-28T02:04:54,957 | INFO | (IngestServiceImpl:1054) - Start adding catalog 78fb074f-71f4-4fb5-9758-7075c8eee94e from input stream on mediapackage ID-lavender 2026-07-28T02:04:54,960 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-lavender 2026-07-28T02:04:54,961 | INFO | (IngestServiceImpl:1089) - Successful added catalog 78fb074f-71f4-4fb5-9758-7075c8eee94e on mediapackage ID-lavender at URL https://legacy.opencast.org/files/mediapackage/ID-lavender/78fb074f-71f4-4fb5-9758-7075c8eee94e/dublincore.xml 2026-07-28T02:04:54,974 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-lavender based on workflow definition 'fast' 2026-07-28T02:04:54,975 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-lavender is processed using workflow template 'fast', specified during ingest 2026-07-28T02:04:55,015 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-lavender 2026-07-28T02:04:55,318 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-lavender' using the specified template 'fast' 2026-07-28T02:04:56,370 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-lavender 2026-07-28T02:04:57,281 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '0391036b-191c-4bac-b0b6-84f1152caeb7' of ID-weitsprung 2026-07-28T02:04:58,013 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 979 for execution 2026-07-28T02:04:58,513 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-lavender, version 0 2026-07-28T02:04:59,240 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 using encoding profile 'fast.http' 2026-07-28T02:04:59,241 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:05:00,551 | INFO | (IngestServiceImpl:664) - Created mediapackage 31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10 2026-07-28T02:05:00,559 | INFO | (IngestServiceImpl:1156) - Start adding attachment 04426bd2-a9d6-4653-9b40-a79b8227b905 from input stream on mediapackage 31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10 2026-07-28T02:05:00,561 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10 2026-07-28T02:05:00,565 | INFO | (IngestServiceImpl:1168) - Successful added attachment 04426bd2-a9d6-4653-9b40-a79b8227b905 on mediapackage 31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10 at URL https://legacy.opencast.org/files/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/04426bd2-a9d6-4653-9b40-a79b8227b905/episode-security.xml 2026-07-28T02:05:00,601 | INFO | (IngestServiceImpl:709) - Start adding track e426537f-0c72-4fd4-b28b-348b6a9cb735 from URL https://radosgw.public.os.wwu.de/opencast-test-media/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg on mediapackage 31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10 2026-07-28T02:05:00,875 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10 2026-07-28T02:05:00,877 | INFO | (IngestServiceImpl:722) - Successful added track e426537f-0c72-4fd4-b28b-348b6a9cb735 on mediapackage 31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10 at URL https://legacy.opencast.org/files/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg 2026-07-28T02:05:00,959 | INFO | (IngestServiceImpl:1054) - Start adding catalog aac9dba9-7198-4956-8e2f-e1dbdc921430 from input stream on mediapackage ID-pendulum-with-spring-damper 2026-07-28T02:05:00,971 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-pendulum-with-spring-damper 2026-07-28T02:05:00,972 | INFO | (IngestServiceImpl:1089) - Successful added catalog aac9dba9-7198-4956-8e2f-e1dbdc921430 on mediapackage ID-pendulum-with-spring-damper at URL https://legacy.opencast.org/files/mediapackage/ID-pendulum-with-spring-damper/aac9dba9-7198-4956-8e2f-e1dbdc921430/dublincore.xml 2026-07-28T02:05:01,058 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-pendulum-with-spring-damper based on workflow definition 'fast' 2026-07-28T02:05:01,058 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-pendulum-with-spring-damper is processed using workflow template 'fast', specified during ingest 2026-07-28T02:05:01,060 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-pendulum-with-spring-damper 2026-07-28T02:05:01,064 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-pendulum-with-spring-damper' using the specified template 'fast' 2026-07-28T02:05:01,096 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-pendulum-with-spring-damper 2026-07-28T02:05:01,985 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-pendulum-with-spring-damper, version 0 2026-07-28T02:05:03,966 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_c283.mp4 2026-07-28T02:05:04,801 | INFO | (IngestServiceImpl:664) - Created mediapackage e216db81-89c2-4a70-8065-0512ea836103 2026-07-28T02:05:05,287 | INFO | (IngestServiceImpl:1156) - Start adding attachment a607cd7c-5f1c-4a62-a22b-0f07c0bb538a from input stream on mediapackage e216db81-89c2-4a70-8065-0512ea836103 2026-07-28T02:05:05,299 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage e216db81-89c2-4a70-8065-0512ea836103 2026-07-28T02:05:05,308 | INFO | (IngestServiceImpl:1168) - Successful added attachment a607cd7c-5f1c-4a62-a22b-0f07c0bb538a on mediapackage e216db81-89c2-4a70-8065-0512ea836103 at URL https://legacy.opencast.org/files/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/a607cd7c-5f1c-4a62-a22b-0f07c0bb538a/episode-security.xml 2026-07-28T02:05:05,315 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter.mp4 using encoding profile 'fast.http' 2026-07-28T02:05:05,315 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:05:05,386 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 using encoding profile 'fast.http' 2026-07-28T02:05:05,386 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:05:05,446 | INFO | (IngestServiceImpl:709) - Start adding track 22ab4d8c-a072-421f-8fad-911d1d651cac from URL https://radosgw.public.os.wwu.de/opencast-test-media/Espresso_video.ogv on mediapackage e216db81-89c2-4a70-8065-0512ea836103 2026-07-28T02:05:06,061 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 992 for execution 2026-07-28T02:05:06,860 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage e216db81-89c2-4a70-8065-0512ea836103 2026-07-28T02:05:06,873 | INFO | (IngestServiceImpl:722) - Successful added track 22ab4d8c-a072-421f-8fad-911d1d651cac on mediapackage e216db81-89c2-4a70-8065-0512ea836103 at URL https://legacy.opencast.org/files/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video.ogv 2026-07-28T02:05:06,886 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'a64a76df-afd2-486e-81a0-cdda396d3050' of ID-was-ist-chaos 2026-07-28T02:05:07,477 | INFO | (IngestServiceImpl:709) - Start adding track fb70bb29-16d8-4987-bd83-01f06d380410 from URL https://radosgw.public.os.wwu.de/opencast-test-media/espresso.vtt on mediapackage e216db81-89c2-4a70-8065-0512ea836103 2026-07-28T02:05:07,533 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage e216db81-89c2-4a70-8065-0512ea836103 2026-07-28T02:05:07,534 | INFO | (IngestServiceImpl:722) - Successful added track fb70bb29-16d8-4987-bd83-01f06d380410 on mediapackage e216db81-89c2-4a70-8065-0512ea836103 at URL https://legacy.opencast.org/files/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/fb70bb29-16d8-4987-bd83-01f06d380410/espresso.vtt 2026-07-28T02:05:07,709 | INFO | (IngestServiceImpl:1054) - Start adding catalog ad53388f-ec86-4586-b22c-8ed9e90dadde from input stream on mediapackage ID-espresso-video 2026-07-28T02:05:07,712 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-espresso-video 2026-07-28T02:05:07,714 | INFO | (IngestServiceImpl:1089) - Successful added catalog ad53388f-ec86-4586-b22c-8ed9e90dadde on mediapackage ID-espresso-video at URL https://legacy.opencast.org/files/mediapackage/ID-espresso-video/ad53388f-ec86-4586-b22c-8ed9e90dadde/dublincore.xml 2026-07-28T02:05:07,720 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-espresso-video based on workflow definition 'fast' 2026-07-28T02:05:07,721 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-espresso-video is processed using workflow template 'fast', specified during ingest 2026-07-28T02:05:07,722 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-espresso-video 2026-07-28T02:05:07,723 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-espresso-video' using the specified template 'fast' 2026-07-28T02:05:07,737 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-espresso-video 2026-07-28T02:05:08,143 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-espresso-video, version 0 2026-07-28T02:05:11,084 | INFO | (IngestServiceImpl:664) - Created mediapackage 82100e18-c258-4225-9341-b6fc80e10469 2026-07-28T02:05:11,107 | INFO | (IngestServiceImpl:1156) - Start adding attachment b41a4da0-2a22-477c-8b90-d31afa1889ea from input stream on mediapackage 82100e18-c258-4225-9341-b6fc80e10469 2026-07-28T02:05:11,117 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 82100e18-c258-4225-9341-b6fc80e10469 2026-07-28T02:05:11,118 | INFO | (IngestServiceImpl:1168) - Successful added attachment b41a4da0-2a22-477c-8b90-d31afa1889ea on mediapackage 82100e18-c258-4225-9341-b6fc80e10469 at URL https://legacy.opencast.org/files/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/b41a4da0-2a22-477c-8b90-d31afa1889ea/episode-security.xml 2026-07-28T02:05:11,297 | INFO | (IngestServiceImpl:709) - Start adding track a0157011-f27e-4cde-89fb-d4c33251b82c from URL https://radosgw.public.os.wwu.de/opencast-test-media/portrait.mp4 on mediapackage 82100e18-c258-4225-9341-b6fc80e10469 2026-07-28T02:05:11,964 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/wasistchaos_flash9.mp4 2026-07-28T02:05:12,016 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 82100e18-c258-4225-9341-b6fc80e10469 2026-07-28T02:05:12,018 | INFO | (IngestServiceImpl:722) - Successful added track a0157011-f27e-4cde-89fb-d4c33251b82c on mediapackage 82100e18-c258-4225-9341-b6fc80e10469 at URL https://legacy.opencast.org/files/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait.mp4 2026-07-28T02:05:12,159 | INFO | (IngestServiceImpl:1054) - Start adding catalog be90b54b-e0a8-46c2-8cbf-3e8ba142146a from input stream on mediapackage ID-portrait 2026-07-28T02:05:12,572 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-portrait 2026-07-28T02:05:12,573 | INFO | (IngestServiceImpl:1089) - Successful added catalog be90b54b-e0a8-46c2-8cbf-3e8ba142146a on mediapackage ID-portrait at URL https://legacy.opencast.org/files/mediapackage/ID-portrait/be90b54b-e0a8-46c2-8cbf-3e8ba142146a/dublincore.xml 2026-07-28T02:05:12,579 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-portrait based on workflow definition 'fast' 2026-07-28T02:05:12,580 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-portrait is processed using workflow template 'fast', specified during ingest 2026-07-28T02:05:12,580 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-portrait 2026-07-28T02:05:12,583 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-portrait' using the specified template 'fast' 2026-07-28T02:05:12,597 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-portrait 2026-07-28T02:05:13,014 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-portrait, version 0 2026-07-28T02:05:13,998 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 998 for execution 2026-07-28T02:05:14,070 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-07-28T02:05:16,646 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 1060 for execution 2026-07-28T02:05:17,388 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '0c67d443-f786-4b7d-9eec-e692cc8f50c5' of ID-was-ist-chaos 2026-07-28T02:05:18,056 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/0c67d443-f786-4b7d-9eec-e692cc8f50c5/was-ist-chaos.vtt 2026-07-28T02:05:21,584 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_c283.mp4 using encoding profile 'fast.http' 2026-07-28T02:05:21,584 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:05:22,006 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 1064 for execution 2026-07-28T02:05:22,021 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '4b5ef97e-0435-4c6e-a439-6f2618d3d2be' of ID-strong-river-flowing-down-the-green-forest 2026-07-28T02:05:22,801 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-07-28T02:05:23,347 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '8e60bdf7-bb7f-427b-a370-c4d72a61e7cf' of ID-perseverance-arrives-at-mars 2026-07-28T02:05:31,428 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/wasistchaos_flash9.mp4 using encoding profile 'fast.http' 2026-07-28T02:05:31,428 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:05:31,732 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '5dd47ceb-9aac-4447-bdf4-58df1495f53f' of ID-lavender 2026-07-28T02:05:32,032 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/perseverance_arrives_at_mars-1920.mp4 2026-07-28T02:05:33,950 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest.mp4 2026-07-28T02:05:35,981 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/lavender_-_17156.webm 2026-07-28T02:05:39,851 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-07-28T02:05:39,890 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'e426537f-0c72-4fd4-b28b-348b6a9cb735' of ID-pendulum-with-spring-damper 2026-07-28T02:05:39,910 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '22ab4d8c-a072-421f-8fad-911d1d651cac' of ID-espresso-video 2026-07-28T02:05:42,614 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_dof_pendulum_with_spring-damper_adams_simulation.mpg 2026-07-28T02:05:43,743 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/espresso_video.ogv 2026-07-28T02:05:44,918 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'fb70bb29-16d8-4987-bd83-01f06d380410' of ID-espresso-video 2026-07-28T02:05:46,211 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/perseverance_arrives_at_mars-1920.mp4 using encoding profile 'fast.http' 2026-07-28T02:05:46,212 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:05:46,943 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'a0157011-f27e-4cde-89fb-d4c33251b82c' of ID-portrait 2026-07-28T02:05:47,235 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest.mp4 using encoding profile 'fast.http' 2026-07-28T02:05:47,236 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:05:47,270 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/lavender_-_17156.webm using encoding profile 'fast.http' 2026-07-28T02:05:47,270 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:05:50,163 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/fb70bb29-16d8-4987-bd83-01f06d380410/espresso.vtt 2026-07-28T02:05:51,252 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait.mp4 2026-07-28T02:05:54,082 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_dof_pendulum_with_spring-damper_adams_simulation.mpg using encoding profile 'fast.http' 2026-07-28T02:05:54,087 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:06:01,066 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/espresso_video.ogv using encoding profile 'fast.http' 2026-07-28T02:06:01,066 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:06:05,983 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait.mp4 using encoding profile 'fast.http' 2026-07-28T02:06:05,983 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-07-28T02:07:49,237 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55fdbd8c3d80] video:16599KiB audio:278KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.122564% 2026-07-28T02:07:49,243 | INFO | (EncoderEngine:495) - [aac @ 0x55fdbd93bf40] Qavg: 40733.566 2026-07-28T02:07:49,310 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print.mp4} successfully encoded using profile 'fast.http' 2026-07-28T02:07:49,395 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/750_0.mp4 2026-07-28T02:07:50,089 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat_cd60f888-4399-4e7a-9f5a-55745f0b4911.mp4] 2026-07-28T02:07:50,506 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:07:50,506 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:07:50,913 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat_cd60f888-4399-4e7a-9f5a-55745f0b4911.mp4 2026-07-28T02:07:50,914 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:07:50,914 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:07:50,917 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:07:54,910 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print_fb76696a-2555-4381-a237-03feb2356d6b.mp4 2026-07-28T02:08:03,344 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T02:08:46,248 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55d0bd15e240] video:4705KiB audio:64KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.133737% 2026-07-28T02:08:46,253 | INFO | (EncoderEngine:495) - [aac @ 0x55d0bd1dac40] Qavg: 190.868 2026-07-28T02:08:46,265 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat.mp4} successfully encoded using profile 'fast.http' 2026-07-28T02:08:46,286 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/746_0.mp4 2026-07-28T02:08:47,992 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080_547e9454-8487-450b-97d1-0696f4ef7867.mp4] 2026-07-28T02:08:48,357 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:08:48,357 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:08:48,836 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080_547e9454-8487-450b-97d1-0696f4ef7867.mp4 2026-07-28T02:08:48,836 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:08:48,836 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:08:48,836 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:08:51,313 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat_cd60f888-4399-4e7a-9f5a-55745f0b4911.mp4 2026-07-28T02:09:01,748 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T02:12:11,486 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x561f26255700] video:15181KiB audio:238KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.101557% 2026-07-28T02:12:11,491 | INFO | (EncoderEngine:495) - [aac @ 0x561f2631f840] Qavg: 65278.492 2026-07-28T02:12:11,504 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080.mp4} successfully encoded using profile 'fast.http' 2026-07-28T02:12:11,800 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/801_0.mp4 2026-07-28T02:12:12,137 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720_4ca93eba-c4f7-4bc9-b5de-6927feebd53c.mp4] 2026-07-28T02:12:12,621 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:12:12,621 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:12:12,722 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720_4ca93eba-c4f7-4bc9-b5de-6927feebd53c.mp4 2026-07-28T02:12:12,723 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:12:12,723 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:12:12,723 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:12:16,908 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080_547e9454-8487-450b-97d1-0696f4ef7867.mp4 2026-07-28T02:12:23,120 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T02:13:08,646 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x56281a83e9c0] video:4678KiB audio:190KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.265248% 2026-07-28T02:13:08,649 | INFO | (EncoderEngine:495) - [aac @ 0x56281a8ad640] Qavg: 65197.043 2026-07-28T02:13:08,661 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720.mp4} successfully encoded using profile 'fast.http' 2026-07-28T02:13:08,690 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/814_0.mp4 2026-07-28T02:13:09,483 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg_20ee4f6a-5640-4e1c-9d20-2e7acadaeb3b.mp4] 2026-07-28T02:13:09,567 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:13:09,568 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:13:09,948 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg_20ee4f6a-5640-4e1c-9d20-2e7acadaeb3b.mp4 2026-07-28T02:13:09,948 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:13:09,948 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:13:09,948 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:13:13,764 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720_4ca93eba-c4f7-4bc9-b5de-6927feebd53c.mp4 2026-07-28T02:13:20,113 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T02:13:34,988 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x559e4a3e3f00] video:3391KiB audio:2KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.342453% 2026-07-28T02:13:34,995 | INFO | (EncoderEngine:495) - [aac @ 0x559e4a4f1d80] Qavg: 65480.082 2026-07-28T02:13:35,006 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg.mp4} successfully encoded using profile 'fast.http' 2026-07-28T02:13:35,038 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/815_0.mp4 2026-07-28T02:13:35,285 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast_8a414d73-0981-4402-99de-278edab6e18c.mp4] 2026-07-28T02:13:35,344 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:13:35,344 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:13:35,521 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast_8a414d73-0981-4402-99de-278edab6e18c.mp4 2026-07-28T02:13:35,522 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:13:35,522 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:13:35,523 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:13:40,260 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg_20ee4f6a-5640-4e1c-9d20-2e7acadaeb3b.mp4 2026-07-28T02:13:44,836 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T02:25:21,897 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x559131498dc0] video:33642KiB audio:4643KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.636400% 2026-07-28T02:25:21,904 | INFO | (EncoderEngine:495) - [aac @ 0x5591315a3d00] Qavg: 16399.430 2026-07-28T02:25:21,933 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4} successfully encoded using profile 'fast.http' 2026-07-28T02:25:22,638 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/993_0.mp4 2026-07-28T02:25:22,794 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation_8177298f-7559-447c-b917-2de9af30e126.mp4] 2026-07-28T02:25:22,916 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:25:22,917 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:25:23,249 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation_8177298f-7559-447c-b917-2de9af30e126.mp4 2026-07-28T02:25:23,253 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:25:23,253 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:25:23,253 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T02:25:32,852 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast_8a414d73-0981-4402-99de-278edab6e18c.mp4 2026-07-28T02:25:42,264 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T02:27:41,169 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x5570d3011440] video:2982KiB audio:553KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 2.000927% 2026-07-28T02:27:41,176 | INFO | (EncoderEngine:495) - [aac @ 0x5570d30a86c0] Qavg: 244.305 2026-07-28T02:27:41,197 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4} successfully encoded using profile 'fast.http' 2026-07-28T02:27:41,228 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1053_0.mp4 2026-07-28T02:27:42,992 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie.webm, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie_8323ac2a-220b-47f3-8504-400123e1270d.mp4] 2026-07-28T02:27:43,153 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie_8323ac2a-220b-47f3-8504-400123e1270d.mp4 2026-07-28T02:27:43,154 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:27:46,271 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation_8177298f-7559-447c-b917-2de9af30e126.mp4 2026-07-28T02:37:38,077 | INFO | (EncoderEngine:495) - [opus @ 0x55ca9d9e23c0] Error parsing Opus packet header. 2026-07-28T02:37:39,853 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55ca9d9be4c0] video:47112KiB audio:2929KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.245411% 2026-07-28T02:37:39,860 | INFO | (EncoderEngine:495) - [aac @ 0x55ca9d9c7f40] Qavg: 604.375 2026-07-28T02:37:39,869 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie.webm} successfully encoded using profile 'fast.http' 2026-07-28T02:37:40,149 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/828_0.mp4 2026-07-28T02:37:40,673 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie.webm, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie_f9dfa090-055a-4f29-bb83-f9006ae5a7a9.mp4] 2026-07-28T02:37:40,773 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie_f9dfa090-055a-4f29-bb83-f9006ae5a7a9.mp4 2026-07-28T02:37:40,774 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T02:37:45,438 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie_8323ac2a-220b-47f3-8504-400123e1270d.mp4 2026-07-28T02:37:55,586 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/coffee_run_-_blender_open_movie-full_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:02:24,753 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T03:05:11,391 | INFO | (EncoderEngine:495) - [opus @ 0x55f5f889aa80] Error parsing Opus packet header. 2026-07-28T03:05:14,056 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55f5f8881fc0] video:148422KiB audio:7365KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.198957% 2026-07-28T03:05:14,070 | INFO | (EncoderEngine:495) - [aac @ 0x55f5f887c480] Qavg: 474.078 2026-07-28T03:05:14,098 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie.webm} successfully encoded using profile 'fast.http' 2026-07-28T03:05:15,946 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/848_0.mp4 2026-07-28T03:05:17,886 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test_73f9824f-426b-4810-91b5-aba2e0d5f98b.mp4] 2026-07-28T03:05:18,097 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test_73f9824f-426b-4810-91b5-aba2e0d5f98b.mp4 2026-07-28T03:05:18,098 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:05:21,641 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie_f9dfa090-055a-4f29-bb83-f9006ae5a7a9.mp4 2026-07-28T03:05:26,879 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/spring_-_blender_open_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:10:36,106 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55cfa9af4f00] video:30265KiB audio:46KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.632837% 2026-07-28T03:10:36,110 | INFO | (EncoderEngine:495) - [aac @ 0x55cfa9b04f80] Qavg: 65536.000 2026-07-28T03:10:36,286 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm} successfully encoded using profile 'fast.http' 2026-07-28T03:10:36,461 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/955_0.mp4 2026-07-28T03:10:37,154 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9.webm, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9_fe618238-119c-49f8-a2c1-8a8a15bcd51f.mp4] 2026-07-28T03:10:37,627 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9_fe618238-119c-49f8-a2c1-8a8a15bcd51f.mp4 2026-07-28T03:10:37,628 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:10:41,739 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test_73f9824f-426b-4810-91b5-aba2e0d5f98b.mp4 2026-07-28T03:10:48,258 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:11:22,789 | INFO | (EncoderEngine:495) - [opus @ 0x55b2a78ee180] Error parsing Opus packet header. 2026-07-28T03:11:23,491 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55b2a78e3c40] video:4755KiB audio:1363KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 1.084301% 2026-07-28T03:11:23,529 | INFO | (EncoderEngine:495) - [aac @ 0x55b2a792a640] Qavg: 7714.070 2026-07-28T03:11:23,535 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9.webm} successfully encoded using profile 'fast.http' 2026-07-28T03:11:23,581 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/976_0.mp4 2026-07-28T03:11:24,193 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 2d66d053-3949-4d19-9fb4-4360353b9f02 2026-07-28T03:11:24,199 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-680884d4-d35d-46d0-b330-592d84b6851a.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-680884d4-d35d-46d0-b330-592d84b6851a_f41aeaa0-18fb-49a2-8404-379c1b65e208-search.jpg] 2026-07-28T03:11:24,293 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:11:25,354 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-680884d4-d35d-46d0-b330-592d84b6851a_f41aeaa0-18fb-49a2-8404-379c1b65e208-search.jpg 2026-07-28T03:11:25,355 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:11:25,355 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:11:25,360 | INFO | (EncoderEngine:495) - [image2 @ 0x561359b05880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-680884d4-d35d-46d0-b330-592d84b6851a_f41aeaa0-18fb-49a2-8404-379c1b65e208-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:11:25,361 | INFO | (EncoderEngine:495) - [image2 @ 0x561359b05880] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:11:25,685 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561359b7f880] video:4KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:11:25,696 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-680884d4-d35d-46d0-b330-592d84b6851a.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:11:25,720 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-680884d4-d35d-46d0-b330-592d84b6851a_f41aeaa0-18fb-49a2-8404-379c1b65e208-search.jpg 2026-07-28T03:11:25,720 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-680884d4-d35d-46d0-b330-592d84b6851a.mp4 2026-07-28T03:11:25,748 | INFO | (ComposerServiceImpl:1295) - creating an image using video track c3a51be8-b369-4a2b-8ac2-deda8c77b38c 2026-07-28T03:11:25,750 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-88e768d2-396f-42a6-a690-601edee2f6e6.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-88e768d2-396f-42a6-a690-601edee2f6e6_7d96c187-3bab-4853-8782-87a289922fa6-search.jpg] 2026-07-28T03:11:25,855 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:11:25,855 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:11:26,553 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-88e768d2-396f-42a6-a690-601edee2f6e6_7d96c187-3bab-4853-8782-87a289922fa6-search.jpg 2026-07-28T03:11:26,553 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:11:26,554 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:11:26,568 | INFO | (EncoderEngine:495) - [image2 @ 0x563a53467ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-88e768d2-396f-42a6-a690-601edee2f6e6_7d96c187-3bab-4853-8782-87a289922fa6-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:11:26,568 | INFO | (EncoderEngine:495) - [image2 @ 0x563a53467ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:11:26,568 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563a53467d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:11:26,753 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-88e768d2-396f-42a6-a690-601edee2f6e6.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:11:26,759 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-88e768d2-396f-42a6-a690-601edee2f6e6_7d96c187-3bab-4853-8782-87a289922fa6-search.jpg 2026-07-28T03:11:26,759 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-88e768d2-396f-42a6-a690-601edee2f6e6.mp4 2026-07-28T03:11:27,873 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter_321079b8-af80-40d2-8861-c3e2f80c5f3b.mp4] 2026-07-28T03:11:27,929 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:11:27,931 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:11:28,127 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter_321079b8-af80-40d2-8861-c3e2f80c5f3b.mp4 2026-07-28T03:11:28,128 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:11:28,128 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:11:28,128 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:11:28,606 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9_fe618238-119c-49f8-a2c1-8a8a15bcd51f.mp4 2026-07-28T03:11:34,992 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:11:35,019 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:11:39,202 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/view_of_planet_earth__4k_.webm.360p.vp9.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:13:27,541 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x555af3705b80] video:8346KiB audio:553KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.793262% 2026-07-28T03:13:27,549 | INFO | (EncoderEngine:495) - [aac @ 0x555af36bb240] Qavg: 244.305 2026-07-28T03:13:27,560 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter.mp4} successfully encoded using profile 'fast.http' 2026-07-28T03:13:27,655 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1051_0.mp4 2026-07-28T03:13:29,399 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283_da4565af-d26f-48d4-8e97-6c336a128e64.mp4] 2026-07-28T03:13:29,494 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:13:29,495 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:13:29,807 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283_da4565af-d26f-48d4-8e97-6c336a128e64.mp4 2026-07-28T03:13:29,808 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:13:29,808 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:13:29,808 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:13:32,813 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter_321079b8-af80-40d2-8861-c3e2f80c5f3b.mp4 2026-07-28T03:13:40,310 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:13:40,322 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:26:18,794 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55e2aa6e4b00] video:86821KiB audio:158KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.578957% 2026-07-28T03:26:18,946 | INFO | (EncoderEngine:495) - [aac @ 0x55e2aa6e16c0] Qavg: 65536.000 2026-07-28T03:26:18,960 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283.mp4} successfully encoded using profile 'fast.http' 2026-07-28T03:26:20,393 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1075_0.mp4 2026-07-28T03:26:22,547 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9_5fa10887-d05b-41a4-8aa2-0b2df80bca7f.mp4] 2026-07-28T03:26:22,600 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:26:22,601 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:26:22,650 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9_5fa10887-d05b-41a4-8aa2-0b2df80bca7f.mp4 2026-07-28T03:26:22,651 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:26:22,651 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:26:22,651 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:26:25,700 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283_da4565af-d26f-48d4-8e97-6c336a128e64.mp4 2026-07-28T03:26:32,583 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_c283.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:29:04,868 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x563ccc172600] video:16012KiB audio:2202KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.727301% 2026-07-28T03:29:04,872 | INFO | (EncoderEngine:495) - [aac @ 0x563ccc2abf00] Qavg: 9647.623 2026-07-28T03:29:04,884 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9.mp4} successfully encoded using profile 'fast.http' 2026-07-28T03:29:05,311 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1088_0.mp4 2026-07-28T03:29:05,369 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e 2026-07-28T03:29:05,376 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-309fcb89-09f5-4a4e-a6b7-8c763dc4177a.webm, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-309fcb89-09f5-4a4e-a6b7-8c763dc4177a_4bf6f463-d213-46bd-87bb-c01f79ca15ce-search.jpg] 2026-07-28T03:29:05,792 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-309fcb89-09f5-4a4e-a6b7-8c763dc4177a_4bf6f463-d213-46bd-87bb-c01f79ca15ce-search.jpg 2026-07-28T03:29:05,795 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:29:05,806 | INFO | (EncoderEngine:495) - [image2 @ 0x55d8696f0880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-309fcb89-09f5-4a4e-a6b7-8c763dc4177a_4bf6f463-d213-46bd-87bb-c01f79ca15ce-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:29:05,806 | INFO | (EncoderEngine:495) - [image2 @ 0x55d8696f0880] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:29:05,815 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d8696f0740] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:29:05,830 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-309fcb89-09f5-4a4e-a6b7-8c763dc4177a.webm} successfully encoded using profile 'search-cover.http' 2026-07-28T03:29:05,833 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-309fcb89-09f5-4a4e-a6b7-8c763dc4177a_4bf6f463-d213-46bd-87bb-c01f79ca15ce-search.jpg 2026-07-28T03:29:05,833 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-309fcb89-09f5-4a4e-a6b7-8c763dc4177a.webm 2026-07-28T03:29:07,882 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920_5fca303d-6376-4c18-a01b-6572436f5bf2.mp4] 2026-07-28T03:29:08,293 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:29:08,295 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:29:08,367 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920_5fca303d-6376-4c18-a01b-6572436f5bf2.mp4 2026-07-28T03:29:08,367 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:29:08,368 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:29:08,368 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:29:10,065 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/coffee_run_-_blender_open_movie-full_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:29:10,344 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9_5fa10887-d05b-41a4-8aa2-0b2df80bca7f.mp4 2026-07-28T03:29:13,986 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/wasistchaos_flash9.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:34:10,687 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x560270570bc0] video:31954KiB audio:922KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.119003% 2026-07-28T03:34:10,699 | INFO | (EncoderEngine:495) - [aac @ 0x56027055d880] Qavg: 1835.926 2026-07-28T03:34:10,723 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920.mp4} successfully encoded using profile 'fast.http' 2026-07-28T03:34:11,041 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1105_0.mp4 2026-07-28T03:34:12,783 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest_36061def-c88d-4bc4-89d5-d3bb5823eef4.mp4] 2026-07-28T03:34:13,522 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-07-28T03:34:13,523 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:34:14,785 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest_36061def-c88d-4bc4-89d5-d3bb5823eef4.mp4 2026-07-28T03:34:14,786 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-07-28T03:34:14,786 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:34:14,786 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:34:16,087 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920_5fca303d-6376-4c18-a01b-6572436f5bf2.mp4 2026-07-28T03:34:22,868 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/perseverance_arrives_at_mars-1920.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:41:21,436 | ERROR | (JAXRSUtils:2068) - Problem with writing the data, class java.lang.String, ContentType: application/json 2026-07-28T03:41:21,487 | WARN | (LogUtils:465) - Interceptor for {http://ui.runtimeinfo.opencastproject.org/}WelcomeResources has thrown exception, unwinding now org.apache.cxf.interceptor.Fault: null at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.handleWriteException(JAXRSOutInterceptor.java:399) ~[?:?] at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.serializeMessage(JAXRSOutInterceptor.java:275) ~[?:?] at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.processResponse(JAXRSOutInterceptor.java:122) ~[?:?] at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.handleMessage(JAXRSOutInterceptor.java:84) ~[?:?] at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) ~[?:?] at org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:90) ~[?:?] at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) ~[?:?] at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) ~[?:?] at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) ~[?:?] at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) ~[?:?] at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) ~[?:?] at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) ~[?:?] at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) ~[?:?] at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) ~[?:?] at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) ~[?:?] at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:222) ~[?:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:497) ~[!/:4.0.4] at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) ~[!/:?] at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[?:?] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) ~[?:?] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) ~[?:?] at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) ~[?:?] at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) ~[?:?] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) ~[?:?] at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) ~[!/:?] at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) ~[!/:?] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) ~[!/:?] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.Server.handle(Server.java:516) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) ~[!/:9.4.57.v20241219] at java.lang.Thread.run(Thread.java:1583) [?:?] Caused by: org.eclipse.jetty.io.EofException at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:280) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.WriteFlusher.flush(WriteFlusher.java:422) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.WriteFlusher.write(WriteFlusher.java:277) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.AbstractEndPoint.write(AbstractEndPoint.java:381) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpConnection$SendCallback.process(HttpConnection.java:837) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.IteratingCallback.processing(IteratingCallback.java:248) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.IteratingCallback.iterate(IteratingCallback.java:229) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpConnection.send(HttpConnection.java:555) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:1014) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.write(HttpChannel.java:1086) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpOutput.channelWrite(HttpOutput.java:285) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpOutput.channelWrite(HttpOutput.java:269) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:873) ~[!/:9.4.57.v20241219] at org.springframework.security.web.context.SaveContextOnUpdateOrErrorResponseWrapper$SaveContextServletOutputStream.write(SaveContextOnUpdateOrErrorResponseWrapper.java:435) ~[?:?] at org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:51) ~[?:?] at org.apache.cxf.jaxrs.provider.StringTextProvider.writeTo(StringTextProvider.java:69) ~[?:?] at org.apache.cxf.jaxrs.provider.StringTextProvider.writeTo(StringTextProvider.java:36) ~[?:?] at org.apache.cxf.jaxrs.utils.JAXRSUtils.writeMessageBody(JAXRSUtils.java:1651) ~[?:?] at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.serializeMessage(JAXRSOutInterceptor.java:249) ~[?:?] ... 143 more Caused by: java.io.IOException: Broken pipe at sun.nio.ch.SocketDispatcher.writev0(Native Method) ~[?:?] at sun.nio.ch.SocketDispatcher.writev(SocketDispatcher.java:70) ~[?:?] at sun.nio.ch.IOUtil.write(IOUtil.java:227) ~[?:?] at sun.nio.ch.IOUtil.write(IOUtil.java:158) ~[?:?] at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:574) ~[?:?] at java.nio.channels.SocketChannel.write(SocketChannel.java:660) ~[?:?] at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:274) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.WriteFlusher.flush(WriteFlusher.java:422) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.WriteFlusher.write(WriteFlusher.java:277) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.AbstractEndPoint.write(AbstractEndPoint.java:381) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpConnection$SendCallback.process(HttpConnection.java:837) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.IteratingCallback.processing(IteratingCallback.java:248) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.IteratingCallback.iterate(IteratingCallback.java:229) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpConnection.send(HttpConnection.java:555) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:1014) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.write(HttpChannel.java:1086) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpOutput.channelWrite(HttpOutput.java:285) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpOutput.channelWrite(HttpOutput.java:269) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:873) ~[!/:9.4.57.v20241219] at org.springframework.security.web.context.SaveContextOnUpdateOrErrorResponseWrapper$SaveContextServletOutputStream.write(SaveContextOnUpdateOrErrorResponseWrapper.java:435) ~[?:?] at org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:51) ~[?:?] at org.apache.cxf.jaxrs.provider.StringTextProvider.writeTo(StringTextProvider.java:69) ~[?:?] at org.apache.cxf.jaxrs.provider.StringTextProvider.writeTo(StringTextProvider.java:36) ~[?:?] at org.apache.cxf.jaxrs.utils.JAXRSUtils.writeMessageBody(JAXRSUtils.java:1651) ~[?:?] at org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.serializeMessage(JAXRSOutInterceptor.java:249) ~[?:?] ... 143 more 2026-07-28T03:41:22,455 | WARN | (LogUtils:465) - Interceptor for {http://ui.runtimeinfo.opencastproject.org/}WelcomeResources has thrown exception, unwinding now org.apache.cxf.interceptor.Fault: XML_WRITE_EXC at org.apache.cxf.jaxrs.interceptor.JAXRSDefaultFaultOutInterceptor.handleMessage(JAXRSDefaultFaultOutInterceptor.java:106) ~[?:?] at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) ~[?:?] at org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:112) ~[?:?] at org.apache.cxf.phase.PhaseInterceptorChain.wrapExceptionAsFault(PhaseInterceptorChain.java:373) ~[?:?] at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:331) ~[?:?] at org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:90) ~[?:?] at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) ~[?:?] at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) ~[?:?] at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) ~[?:?] at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) ~[?:?] at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) ~[?:?] at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) ~[?:?] at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) ~[?:?] at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) ~[?:?] at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) ~[?:?] at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:222) ~[?:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:497) ~[!/:4.0.4] at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) ~[!/:?] at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[?:?] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) ~[?:?] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) ~[?:?] at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) ~[?:?] at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) ~[?:?] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) ~[?:?] at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) ~[!/:?] at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) ~[!/:?] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) ~[!/:?] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.Server.handle(Server.java:516) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) ~[!/:9.4.57.v20241219] at java.lang.Thread.run(Thread.java:1583) [?:?] Caused by: com.ctc.wstx.exc.WstxIOException: Closed at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:262) ~[?:?] at org.apache.cxf.jaxrs.interceptor.JAXRSDefaultFaultOutInterceptor.handleMessage(JAXRSDefaultFaultOutInterceptor.java:104) ~[?:?] ... 144 more Caused by: org.eclipse.jetty.io.EofException: Closed at org.eclipse.jetty.server.HttpOutput.checkWritable(HttpOutput.java:771) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:795) ~[!/:9.4.57.v20241219] at org.springframework.security.web.context.SaveContextOnUpdateOrErrorResponseWrapper$SaveContextServletOutputStream.write(SaveContextOnUpdateOrErrorResponseWrapper.java:435) ~[?:?] at org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:51) ~[?:?] at com.ctc.wstx.io.UTF8Writer.flush(UTF8Writer.java:100) ~[?:?] at com.ctc.wstx.sw.BufferingXmlWriter.flush(BufferingXmlWriter.java:242) ~[?:?] at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:260) ~[?:?] at org.apache.cxf.jaxrs.interceptor.JAXRSDefaultFaultOutInterceptor.handleMessage(JAXRSDefaultFaultOutInterceptor.java:104) ~[?:?] ... 144 more 2026-07-28T03:44:19,310 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x558099db78c0] video:182000KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.006768% 2026-07-28T03:44:19,825 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest.mp4} successfully encoded using profile 'fast.http' 2026-07-28T03:44:21,710 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1107_0.mp4 2026-07-28T03:44:21,967 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156.webm, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156_915a5c95-2478-4b4c-8c61-0d5cd7f3a6b6.mp4] 2026-07-28T03:44:22,732 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156_915a5c95-2478-4b4c-8c61-0d5cd7f3a6b6.mp4 2026-07-28T03:44:22,732 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:44:32,061 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest_36061def-c88d-4bc4-89d5-d3bb5823eef4.mp4 2026-07-28T03:44:39,998 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:46:08,826 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55d3a19d8300] video:12003KiB audio:7KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.180896% 2026-07-28T03:46:08,836 | INFO | (EncoderEngine:495) - [aac @ 0x55d3a19d3d80] Qavg: 65324.055 2026-07-28T03:46:08,852 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156.webm} successfully encoded using profile 'fast.http' 2026-07-28T03:46:09,153 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1108_0.mp4 2026-07-28T03:46:09,208 | INFO | (ComposerServiceImpl:1295) - creating an image using video track a64a76df-afd2-486e-81a0-cdda396d3050 2026-07-28T03:46:09,216 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-44d3c14a-d21e-4016-b5de-17527ecef7dd.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-44d3c14a-d21e-4016-b5de-17527ecef7dd_dd02f51d-3732-4eb4-9f26-0abb4f878284-search.jpg] 2026-07-28T03:46:09,271 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:09,271 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:09,553 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-44d3c14a-d21e-4016-b5de-17527ecef7dd_dd02f51d-3732-4eb4-9f26-0abb4f878284-search.jpg 2026-07-28T03:46:09,553 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:09,553 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:09,581 | INFO | (EncoderEngine:495) - [image2 @ 0x5577cf643540] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-44d3c14a-d21e-4016-b5de-17527ecef7dd_dd02f51d-3732-4eb4-9f26-0abb4f878284-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:46:09,581 | INFO | (EncoderEngine:495) - [image2 @ 0x5577cf643540] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:46:09,581 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5577cf5fc240] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:46:09,591 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-44d3c14a-d21e-4016-b5de-17527ecef7dd.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:46:09,595 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-44d3c14a-d21e-4016-b5de-17527ecef7dd_dd02f51d-3732-4eb4-9f26-0abb4f878284-search.jpg 2026-07-28T03:46:09,595 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-44d3c14a-d21e-4016-b5de-17527ecef7dd.mp4 2026-07-28T03:46:11,418 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation_41e234d8-880d-41e9-9032-c47549ed730a.mp4] 2026-07-28T03:46:11,669 | INFO | (EncoderEngine:495) - [mpegvideo @ 0x55a483d44100] Estimating duration from bitrate, this may be inaccurate 2026-07-28T03:46:11,670 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 327680 vbv_delay: N/A 2026-07-28T03:46:11,756 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation_41e234d8-880d-41e9-9032-c47549ed730a.mp4 2026-07-28T03:46:11,757 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:14,328 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156_915a5c95-2478-4b4c-8c61-0d5cd7f3a6b6.mp4 2026-07-28T03:46:17,877 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/wasistchaos_flash9.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:46:18,660 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55a483d7d080] video:641KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.528611% 2026-07-28T03:46:18,670 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg} successfully encoded using profile 'fast.http' 2026-07-28T03:46:18,675 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1112_0.mp4 2026-07-28T03:46:19,817 | INFO | (ComposerServiceImpl:1295) - creating an image using video track a64a76df-afd2-486e-81a0-cdda396d3050 2026-07-28T03:46:19,818 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-ed98d796-aefe-4701-aff2-56788c86d9df.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-ed98d796-aefe-4701-aff2-56788c86d9df_e44b8c3c-1a42-4e3b-9088-817cd7c82d12-player.jpg] 2026-07-28T03:46:19,911 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:19,911 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:20,368 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-ed98d796-aefe-4701-aff2-56788c86d9df_e44b8c3c-1a42-4e3b-9088-817cd7c82d12-player.jpg 2026-07-28T03:46:20,368 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:20,368 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:20,385 | INFO | (EncoderEngine:495) - [image2 @ 0x55b546322540] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-ed98d796-aefe-4701-aff2-56788c86d9df_e44b8c3c-1a42-4e3b-9088-817cd7c82d12-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:46:20,386 | INFO | (EncoderEngine:495) - [image2 @ 0x55b546322540] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:46:20,386 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b5462db240] video:21KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:46:20,405 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-ed98d796-aefe-4701-aff2-56788c86d9df.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:46:20,409 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-ed98d796-aefe-4701-aff2-56788c86d9df_e44b8c3c-1a42-4e3b-9088-817cd7c82d12-player.jpg 2026-07-28T03:46:20,409 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b5568433-42f4-4bf5-9365-ab0870eae9a4/a64a76df-afd2-486e-81a0-cdda396d3050/WasistChaos_flash9-ed98d796-aefe-4701-aff2-56788c86d9df.mp4 2026-07-28T03:46:20,445 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 0fc3c77c-e92b-4171-a903-b6070ef36693 2026-07-28T03:46:20,448 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-92436a7b-995a-4120-8078-06d8d2062da4.webm, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-92436a7b-995a-4120-8078-06d8d2062da4_f3b656d6-bba6-4b4a-8f59-f61da9d16aec-search.jpg] 2026-07-28T03:46:20,716 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-92436a7b-995a-4120-8078-06d8d2062da4_f3b656d6-bba6-4b4a-8f59-f61da9d16aec-search.jpg 2026-07-28T03:46:20,717 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:20,723 | INFO | (EncoderEngine:495) - [image2 @ 0x55b777ec6980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-92436a7b-995a-4120-8078-06d8d2062da4_f3b656d6-bba6-4b4a-8f59-f61da9d16aec-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:46:20,723 | INFO | (EncoderEngine:495) - [image2 @ 0x55b777ec6980] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:46:20,730 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b777edde00] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:46:20,739 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-92436a7b-995a-4120-8078-06d8d2062da4.webm} successfully encoded using profile 'search-cover.http' 2026-07-28T03:46:20,741 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-92436a7b-995a-4120-8078-06d8d2062da4_f3b656d6-bba6-4b4a-8f59-f61da9d16aec-search.jpg 2026-07-28T03:46:20,741 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-92436a7b-995a-4120-8078-06d8d2062da4.webm 2026-07-28T03:46:20,763 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e 2026-07-28T03:46:20,769 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-c8c4942c-5ce9-4929-804d-8b752d87781c.webm, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-c8c4942c-5ce9-4929-804d-8b752d87781c_40e9d7d7-28e0-4783-b3b8-7fe86a102f40-player.jpg] 2026-07-28T03:46:21,075 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/lavender_-_17156.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:46:21,262 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-c8c4942c-5ce9-4929-804d-8b752d87781c_40e9d7d7-28e0-4783-b3b8-7fe86a102f40-player.jpg 2026-07-28T03:46:21,263 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:21,279 | INFO | (EncoderEngine:495) - [image2 @ 0x556b7c7f5880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-c8c4942c-5ce9-4929-804d-8b752d87781c_40e9d7d7-28e0-4783-b3b8-7fe86a102f40-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:46:21,279 | INFO | (EncoderEngine:495) - [image2 @ 0x556b7c7f5880] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:46:21,283 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556b7c7f5740] video:18KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:46:21,290 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-c8c4942c-5ce9-4929-804d-8b752d87781c.webm} successfully encoded using profile 'player-preview.http' 2026-07-28T03:46:21,292 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-c8c4942c-5ce9-4929-804d-8b752d87781c_40e9d7d7-28e0-4783-b3b8-7fe86a102f40-player.jpg 2026-07-28T03:46:21,292 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f823e0fe-a624-4dd1-9a53-529687ad88cc/2f6f47fb-7ce5-4150-8ef0-4db30cb76d3e/Coffee_Run_-_Blender_Open_Movie-full_movie-c8c4942c-5ce9-4929-804d-8b752d87781c.webm 2026-07-28T03:46:23,083 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 5dd47ceb-9aac-4447-bdf4-58df1495f53f 2026-07-28T03:46:23,085 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-91bf62d1-6116-49fb-ab26-87b3e910b88d.webm, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-91bf62d1-6116-49fb-ab26-87b3e910b88d_5616e050-1619-48f6-9c39-bced35b7c004-search.jpg] 2026-07-28T03:46:23,763 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation_41e234d8-880d-41e9-9032-c47549ed730a.mp4 2026-07-28T03:46:24,860 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:46:24,889 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {734} 2026-07-28T03:46:25,217 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-91bf62d1-6116-49fb-ab26-87b3e910b88d_5616e050-1619-48f6-9c39-bced35b7c004-search.jpg 2026-07-28T03:46:25,219 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:25,231 | INFO | (EncoderEngine:495) - [image2 @ 0x55d74e311980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-91bf62d1-6116-49fb-ab26-87b3e910b88d_5616e050-1619-48f6-9c39-bced35b7c004-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:46:25,231 | INFO | (EncoderEngine:495) - [image2 @ 0x55d74e311980] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:46:25,232 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d74e311200] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:46:25,237 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-91bf62d1-6116-49fb-ab26-87b3e910b88d.webm} successfully encoded using profile 'search-cover.http' 2026-07-28T03:46:25,239 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-91bf62d1-6116-49fb-ab26-87b3e910b88d_5616e050-1619-48f6-9c39-bced35b7c004-search.jpg 2026-07-28T03:46:25,239 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-91bf62d1-6116-49fb-ab26-87b3e910b88d.webm 2026-07-28T03:46:27,043 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 0fc3c77c-e92b-4171-a903-b6070ef36693 2026-07-28T03:46:27,046 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-02b2bd49-7711-4dbd-9c19-99abdf2ad3c7.webm, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-02b2bd49-7711-4dbd-9c19-99abdf2ad3c7_fe991c99-0e6c-4e6d-b528-6c44b0d3bcf2-player.jpg] 2026-07-28T03:46:27,652 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-02b2bd49-7711-4dbd-9c19-99abdf2ad3c7_fe991c99-0e6c-4e6d-b528-6c44b0d3bcf2-player.jpg 2026-07-28T03:46:27,652 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:27,652 | INFO | (EncoderEngine:495) - [image2 @ 0x5632ceb81980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-02b2bd49-7711-4dbd-9c19-99abdf2ad3c7_fe991c99-0e6c-4e6d-b528-6c44b0d3bcf2-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:46:27,652 | INFO | (EncoderEngine:495) - [image2 @ 0x5632ceb81980] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:46:27,652 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5632ceb98e00] video:23KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:46:27,664 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-02b2bd49-7711-4dbd-9c19-99abdf2ad3c7.webm} successfully encoded using profile 'player-preview.http' 2026-07-28T03:46:27,666 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-02b2bd49-7711-4dbd-9c19-99abdf2ad3c7_fe991c99-0e6c-4e6d-b528-6c44b0d3bcf2-player.jpg 2026-07-28T03:46:27,666 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a5165564-deb2-4bc3-8fa5-7e653852bef9/0fc3c77c-e92b-4171-a903-b6070ef36693/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-02b2bd49-7711-4dbd-9c19-99abdf2ad3c7.webm 2026-07-28T03:46:27,706 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 6bc50528-49a8-4b23-8551-bc629e35a182 2026-07-28T03:46:27,707 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-6d3c7205-4cf5-4ef7-8114-7be11b2e6373.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-6d3c7205-4cf5-4ef7-8114-7be11b2e6373_cb4488d2-1405-4c63-bd2d-273fac1546b7-search.jpg] 2026-07-28T03:46:28,044 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:28,046 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:28,982 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/lavender_-_17156.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:46:28,983 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-coffee-run does not contain segment information 2026-07-28T03:46:28,974 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_dof_pendulum_with_spring-damper_adams_simulation.mpg at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:46:29,364 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {958} 2026-07-28T03:46:30,781 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-6d3c7205-4cf5-4ef7-8114-7be11b2e6373_cb4488d2-1405-4c63-bd2d-273fac1546b7-search.jpg 2026-07-28T03:46:30,782 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:30,782 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:30,788 | INFO | (EncoderEngine:495) - [image2 @ 0x562a1cf68ac0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-6d3c7205-4cf5-4ef7-8114-7be11b2e6373_cb4488d2-1405-4c63-bd2d-273fac1546b7-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:46:30,788 | INFO | (EncoderEngine:495) - [image2 @ 0x562a1cf68ac0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:46:30,794 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562a1ce84900] video:6KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:46:30,825 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-6d3c7205-4cf5-4ef7-8114-7be11b2e6373.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:46:30,827 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-6d3c7205-4cf5-4ef7-8114-7be11b2e6373_cb4488d2-1405-4c63-bd2d-273fac1546b7-search.jpg 2026-07-28T03:46:30,829 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-6d3c7205-4cf5-4ef7-8114-7be11b2e6373.mp4 2026-07-28T03:46:30,975 | INFO | (ComposerServiceImpl:1295) - creating an image using video track e426537f-0c72-4fd4-b28b-348b6a9cb735 2026-07-28T03:46:30,978 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-f58439f8-7e1e-4a3b-9d6f-db2621684c1d.mpg, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-f58439f8-7e1e-4a3b-9d6f-db2621684c1d_6453a45a-6256-48b3-9c2e-b0351dabc441-search.jpg] 2026-07-28T03:46:31,052 | INFO | (EncoderEngine:495) - [mpegvideo @ 0x563256543f80] Estimating duration from bitrate, this may be inaccurate 2026-07-28T03:46:31,052 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 327680 vbv_delay: N/A 2026-07-28T03:46:31,123 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-f58439f8-7e1e-4a3b-9d6f-db2621684c1d_6453a45a-6256-48b3-9c2e-b0351dabc441-search.jpg 2026-07-28T03:46:31,123 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:31,125 | INFO | (EncoderEngine:495) - [image2 @ 0x563256559500] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-f58439f8-7e1e-4a3b-9d6f-db2621684c1d_6453a45a-6256-48b3-9c2e-b0351dabc441-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:46:31,125 | INFO | (EncoderEngine:495) - [image2 @ 0x563256559500] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:46:31,130 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563256583400] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:46:31,139 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-f58439f8-7e1e-4a3b-9d6f-db2621684c1d.mpg} successfully encoded using profile 'search-cover.http' 2026-07-28T03:46:31,141 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-f58439f8-7e1e-4a3b-9d6f-db2621684c1d_6453a45a-6256-48b3-9c2e-b0351dabc441-search.jpg 2026-07-28T03:46:31,141 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-f58439f8-7e1e-4a3b-9d6f-db2621684c1d.mpg 2026-07-28T03:46:31,386 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 2db9ec46-c441-4bff-ac9c-df63cc6abda3 2026-07-28T03:46:31,389 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-fea6e9f8-55b9-4e6c-b45e-ff7133c5ce9c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-fea6e9f8-55b9-4e6c-b45e-ff7133c5ce9c_d69aa152-50ea-427a-87ad-1845f82a5a5f-search.jpg] 2026-07-28T03:46:31,510 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:31,510 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:32,308 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-fea6e9f8-55b9-4e6c-b45e-ff7133c5ce9c_d69aa152-50ea-427a-87ad-1845f82a5a5f-search.jpg 2026-07-28T03:46:32,309 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:46:32,309 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:32,326 | INFO | (EncoderEngine:495) - [image2 @ 0x55f879872600] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-fea6e9f8-55b9-4e6c-b45e-ff7133c5ce9c_d69aa152-50ea-427a-87ad-1845f82a5a5f-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:46:32,326 | INFO | (EncoderEngine:495) - [image2 @ 0x55f879872600] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:46:32,326 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f8799a0cc0] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:46:32,345 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-fea6e9f8-55b9-4e6c-b45e-ff7133c5ce9c.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:46:32,347 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-fea6e9f8-55b9-4e6c-b45e-ff7133c5ce9c_d69aa152-50ea-427a-87ad-1845f82a5a5f-search.jpg 2026-07-28T03:46:32,347 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-fea6e9f8-55b9-4e6c-b45e-ff7133c5ce9c.mp4 2026-07-28T03:46:32,360 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-coffee-run' to publication channel 'internal' 2026-07-28T03:46:32,472 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-was-ist-chaos does not contain segment information 2026-07-28T03:46:32,474 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {807} 2026-07-28T03:46:34,491 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video.ogv, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video_2a2ace6b-7566-4795-a816-cded6a8e8c4c.mp4] 2026-07-28T03:46:34,603 | INFO | (EncoderEngine:495) - [ogg @ 0x562329e93100] Broken file, keyframe not correctly marked. 2026-07-28T03:46:34,603 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:46:34,603 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:46:34,984 | INFO | (EncoderEngine:495) - [ogg @ 0x562329e93100] Broken file, keyframe not correctly marked. 2026-07-28T03:46:35,016 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video_2a2ace6b-7566-4795-a816-cded6a8e8c4c.mp4 2026-07-28T03:46:35,016 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:46:35,016 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:46:35,016 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:46:35,950 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-was-ist-chaos' to publication channel 'internal' 2026-07-28T03:46:36,010 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:46:36,038 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-nasa-rocket-booster does not contain segment information 2026-07-28T03:46:36,058 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_dof_pendulum_with_spring-damper_adams_simulation.mpg at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:46:37,245 | INFO | (EncoderEngine:495) - [ogg @ 0x562329e93100] Broken file, non-keyframe not correctly marked. 2026-07-28T03:46:37,420 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-coffee-run to publication channel internal 2026-07-28T03:46:40,979 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-was-ist-chaos to publication channel internal 2026-07-28T03:46:40,980 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:46:40,996 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-nasa-rocket-booster' to publication channel 'internal' 2026-07-28T03:46:46,034 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-nasa-rocket-booster to publication channel internal 2026-07-28T03:46:50,188 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-coffee-run to search index 2026-07-28T03:46:50,191 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:46:50,191 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-was-ist-chaos to search index 2026-07-28T03:46:50,196 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:46:52,695 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/oaipmh-default/.*$] 2026-07-28T03:46:52,695 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/(?:api|internal)/([^/]+)/.*$] 2026-07-28T03:46:52,695 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/(?:engage-player|engage-live)/([^/]+)/.*$] 2026-07-28T03:46:52,695 | INFO | (StaticResourceServlet:169) - Serving static files from '/srv/opencast/opencast-dist-allinone/data/opencast/downloads' 2026-07-28T03:46:55,658 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-nasa-rocket-booster to search index 2026-07-28T03:46:55,659 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:47:00,576 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-coffee-run 2026-07-28T03:47:00,621 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-coffee-run 2026-07-28T03:47:00,636 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-was-ist-chaos 2026-07-28T03:47:00,871 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-was-ist-chaos 2026-07-28T03:47:03,043 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-coffee-run, version 1 2026-07-28T03:47:03,044 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-was-ist-chaos, version 1 2026-07-28T03:47:05,819 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-nasa-rocket-booster 2026-07-28T03:47:05,847 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-nasa-rocket-booster 2026-07-28T03:47:07,048 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-rocket-booster, version 1 2026-07-28T03:47:15,281 | INFO | (EncoderEngine:495) - [ogg @ 0x562329e93100] Broken file, keyframe not correctly marked. 2026-07-28T03:48:23,227 | INFO | (EncoderEngine:495) - [ogg @ 0x562329e93100] Broken file, non-keyframe not correctly marked. 2026-07-28T03:48:23,286 | INFO | (EncoderEngine:495) - [ogg @ 0x562329e93100] Broken file, keyframe not correctly marked. 2026-07-28T03:48:25,081 | INFO | (EncoderEngine:495) - [ogg @ 0x562329e93100] Broken file, non-keyframe not correctly marked. 2026-07-28T03:48:27,491 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x562329e95880] video:11046KiB audio:848KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.450680% 2026-07-28T03:48:27,491 | INFO | (EncoderEngine:495) - [aac @ 0x56232a960c80] Qavg: 535.776 2026-07-28T03:48:27,513 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video.ogv} successfully encoded using profile 'fast.http' 2026-07-28T03:48:27,794 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1119_0.mp4 2026-07-28T03:48:29,453 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait.mp4, -filter:v, crop=in_w/2*2:in_h/2*2, -c:a, aac, -c:v, libx264, -preset, faster, -g, 30, -pix_fmt, yuv420p, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait_31c20573-f854-4bac-ad59-ed1fd386e783.mp4] 2026-07-28T03:48:29,805 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-07-28T03:48:29,806 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:48:29,806 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:48:29,994 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait_31c20573-f854-4bac-ad59-ed1fd386e783.mp4 2026-07-28T03:48:29,994 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-07-28T03:48:29,996 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:48:29,996 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T03:48:29,997 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:48:32,816 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video_2a2ace6b-7566-4795-a816-cded6a8e8c4c.mp4 2026-07-28T03:48:41,315 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/espresso_video.ogv at position [MediaPosition(Seconds, 0.0)] 2026-07-28T03:49:15,303 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55eeb6866d00] video:11421KiB audio:200KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.126183% 2026-07-28T03:49:15,311 | INFO | (EncoderEngine:495) - [aac @ 0x55eeb6851780] Qavg: 1126.431 2026-07-28T03:49:15,337 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait.mp4} successfully encoded using profile 'fast.http' 2026-07-28T03:49:15,475 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1122_0.mp4 2026-07-28T03:49:15,515 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 5dd47ceb-9aac-4447-bdf4-58df1495f53f 2026-07-28T03:49:15,516 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-20916a15-e88c-4627-a5cf-71a108f65507.webm, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-20916a15-e88c-4627-a5cf-71a108f65507_c5051532-2a8f-4192-a827-f5357f70cb1f-player.jpg] 2026-07-28T03:49:17,201 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-20916a15-e88c-4627-a5cf-71a108f65507_c5051532-2a8f-4192-a827-f5357f70cb1f-player.jpg 2026-07-28T03:49:17,201 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:17,208 | INFO | (EncoderEngine:495) - [image2 @ 0x5649e3432980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-20916a15-e88c-4627-a5cf-71a108f65507_c5051532-2a8f-4192-a827-f5357f70cb1f-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:17,208 | INFO | (EncoderEngine:495) - [image2 @ 0x5649e3432980] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:17,219 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5649e3432200] video:72KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:17,226 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-20916a15-e88c-4627-a5cf-71a108f65507.webm} successfully encoded using profile 'player-preview.http' 2026-07-28T03:49:17,229 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-20916a15-e88c-4627-a5cf-71a108f65507_c5051532-2a8f-4192-a827-f5357f70cb1f-player.jpg 2026-07-28T03:49:17,229 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2bdec1a5-d01e-412d-9af7-4b1675c1acf4/5dd47ceb-9aac-4447-bdf4-58df1495f53f/Lavender_-_17156-20916a15-e88c-4627-a5cf-71a108f65507.webm 2026-07-28T03:49:18,027 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 176fd103-ddb4-4cba-87e9-2e705ce5be0e 2026-07-28T03:49:18,032 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-ea8e088a-1622-4313-9bed-e43b31ef2aea.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-ea8e088a-1622-4313-9bed-e43b31ef2aea_cb278399-e3b0-4947-83cd-e3cb2457cab5-search.jpg] 2026-07-28T03:49:18,178 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:18,178 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:20,279 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-ea8e088a-1622-4313-9bed-e43b31ef2aea_cb278399-e3b0-4947-83cd-e3cb2457cab5-search.jpg 2026-07-28T03:49:20,279 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:20,279 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:20,292 | INFO | (EncoderEngine:495) - [image2 @ 0x5575f09c7380] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-ea8e088a-1622-4313-9bed-e43b31ef2aea_cb278399-e3b0-4947-83cd-e3cb2457cab5-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:20,292 | INFO | (EncoderEngine:495) - [image2 @ 0x5575f09c7380] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:20,308 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5575f097f680] video:4KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:20,329 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-ea8e088a-1622-4313-9bed-e43b31ef2aea.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:49:20,331 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-ea8e088a-1622-4313-9bed-e43b31ef2aea_cb278399-e3b0-4947-83cd-e3cb2457cab5-search.jpg 2026-07-28T03:49:20,331 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-ea8e088a-1622-4313-9bed-e43b31ef2aea.mp4 2026-07-28T03:49:20,512 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait_31c20573-f854-4bac-ad59-ed1fd386e783.mp4 2026-07-28T03:49:20,989 | INFO | (ComposerServiceImpl:1295) - creating an image using video track f23e9254-0229-4c4b-ac72-a582b13650fc 2026-07-28T03:49:20,990 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-cfd0421e-a6fb-4646-8765-9bc890136113.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-cfd0421e-a6fb-4646-8765-9bc890136113_04a560ad-8a71-4420-966f-fc2b19b2844f-search.jpg] 2026-07-28T03:49:21,066 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:21,067 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:23,291 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-cfd0421e-a6fb-4646-8765-9bc890136113_04a560ad-8a71-4420-966f-fc2b19b2844f-search.jpg 2026-07-28T03:49:23,291 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:23,292 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:23,304 | INFO | (EncoderEngine:495) - [image2 @ 0x55c2d98b3a00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-cfd0421e-a6fb-4646-8765-9bc890136113_04a560ad-8a71-4420-966f-fc2b19b2844f-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:23,304 | INFO | (EncoderEngine:495) - [image2 @ 0x55c2d98b3a00] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:23,305 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c2d98b38c0] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:23,837 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-cfd0421e-a6fb-4646-8765-9bc890136113.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:49:23,839 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-cfd0421e-a6fb-4646-8765-9bc890136113_04a560ad-8a71-4420-966f-fc2b19b2844f-search.jpg 2026-07-28T03:49:23,839 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-cfd0421e-a6fb-4646-8765-9bc890136113.mp4 2026-07-28T03:49:24,695 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8dcf05c1-f472-4d92-a6d0-7cc7da165104 2026-07-28T03:49:24,697 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-099d3b61-b263-45da-a5bb-462d937370e4.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-099d3b61-b263-45da-a5bb-462d937370e4_d947bad3-aeeb-4a40-991e-8063eadc321b-search.jpg] 2026-07-28T03:49:24,840 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:24,841 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:26,115 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-099d3b61-b263-45da-a5bb-462d937370e4_d947bad3-aeeb-4a40-991e-8063eadc321b-search.jpg 2026-07-28T03:49:26,116 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:26,116 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:26,128 | INFO | (EncoderEngine:495) - [image2 @ 0x5575394becc0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-099d3b61-b263-45da-a5bb-462d937370e4_d947bad3-aeeb-4a40-991e-8063eadc321b-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:26,133 | INFO | (EncoderEngine:495) - [image2 @ 0x5575394becc0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:26,134 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5575394bfa80] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:26,142 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-099d3b61-b263-45da-a5bb-462d937370e4.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:49:26,145 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-099d3b61-b263-45da-a5bb-462d937370e4_d947bad3-aeeb-4a40-991e-8063eadc321b-search.jpg 2026-07-28T03:49:26,145 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-099d3b61-b263-45da-a5bb-462d937370e4.mp4 2026-07-28T03:49:26,163 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {992} 2026-07-28T03:49:26,217 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:49:26,223 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:49:28,239 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 176fd103-ddb4-4cba-87e9-2e705ce5be0e 2026-07-28T03:49:28,242 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-fb32c261-9de6-4528-b570-ac29db6501aa.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-fb32c261-9de6-4528-b570-ac29db6501aa_bcd93341-13be-4d3f-920c-ee139376b951-player.jpg] 2026-07-28T03:49:28,377 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:28,377 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:29,206 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-lavender does not contain segment information 2026-07-28T03:49:29,250 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:49:29,254 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:49:30,649 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-fb32c261-9de6-4528-b570-ac29db6501aa_bcd93341-13be-4d3f-920c-ee139376b951-player.jpg 2026-07-28T03:49:30,651 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:30,651 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:30,660 | INFO | (EncoderEngine:495) - [image2 @ 0x562509543380] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-fb32c261-9de6-4528-b570-ac29db6501aa_bcd93341-13be-4d3f-920c-ee139376b951-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:30,660 | INFO | (EncoderEngine:495) - [image2 @ 0x562509543380] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:30,666 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5625094fb680] video:49KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:30,913 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-fb32c261-9de6-4528-b570-ac29db6501aa.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:49:30,915 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-fb32c261-9de6-4528-b570-ac29db6501aa_bcd93341-13be-4d3f-920c-ee139376b951-player.jpg 2026-07-28T03:49:30,915 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f39b8c7-f995-48e1-9ce6-3f4ed040e4a4/176fd103-ddb4-4cba-87e9-2e705ce5be0e/goat-fb32c261-9de6-4528-b570-ac29db6501aa.mp4 2026-07-28T03:49:31,269 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8dcf05c1-f472-4d92-a6d0-7cc7da165104 2026-07-28T03:49:31,270 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-69488d1f-681a-4565-aecd-85485ffdc9af.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-69488d1f-681a-4565-aecd-85485ffdc9af_e9fa92cb-5f5c-43ec-b7da-9f14ddee2ac9-player.jpg] 2026-07-28T03:49:31,376 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:31,376 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:32,309 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-69488d1f-681a-4565-aecd-85485ffdc9af_e9fa92cb-5f5c-43ec-b7da-9f14ddee2ac9-player.jpg 2026-07-28T03:49:32,310 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:32,317 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:32,446 | INFO | (EncoderEngine:495) - [image2 @ 0x55ae8aae6cc0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-69488d1f-681a-4565-aecd-85485ffdc9af_e9fa92cb-5f5c-43ec-b7da-9f14ddee2ac9-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:32,446 | INFO | (EncoderEngine:495) - [image2 @ 0x55ae8aae6cc0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:32,450 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ae8aae7a80] video:57KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:32,473 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-69488d1f-681a-4565-aecd-85485ffdc9af.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:49:32,475 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-69488d1f-681a-4565-aecd-85485ffdc9af_e9fa92cb-5f5c-43ec-b7da-9f14ddee2ac9-player.jpg 2026-07-28T03:49:32,475 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a6a95e91-a989-4134-9944-5690fc9bcbcd/8dcf05c1-f472-4d92-a6d0-7cc7da165104/dog-rose-720-69488d1f-681a-4565-aecd-85485ffdc9af.mp4 2026-07-28T03:49:32,501 | INFO | (ComposerServiceImpl:1295) - creating an image using video track e426537f-0c72-4fd4-b28b-348b6a9cb735 2026-07-28T03:49:32,503 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-c629f673-dbfd-4d0c-8ad8-d6d0eba6a451.mpg, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-c629f673-dbfd-4d0c-8ad8-d6d0eba6a451_952c06c6-035a-406d-928d-2acb6a6c9840-player.jpg] 2026-07-28T03:49:32,668 | INFO | (EncoderEngine:495) - [mpegvideo @ 0x55a9c8495f80] Estimating duration from bitrate, this may be inaccurate 2026-07-28T03:49:32,672 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 327680 vbv_delay: N/A 2026-07-28T03:49:32,737 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-c629f673-dbfd-4d0c-8ad8-d6d0eba6a451_952c06c6-035a-406d-928d-2acb6a6c9840-player.jpg 2026-07-28T03:49:32,743 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:32,759 | INFO | (EncoderEngine:495) - [image2 @ 0x55a9c84ab500] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-c629f673-dbfd-4d0c-8ad8-d6d0eba6a451_952c06c6-035a-406d-928d-2acb6a6c9840-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:32,759 | INFO | (EncoderEngine:495) - [image2 @ 0x55a9c84ab500] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:32,760 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a9c84d5400] video:27KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:32,764 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-c629f673-dbfd-4d0c-8ad8-d6d0eba6a451.mpg} successfully encoded using profile 'player-preview.http' 2026-07-28T03:49:32,766 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-c629f673-dbfd-4d0c-8ad8-d6d0eba6a451_952c06c6-035a-406d-928d-2acb6a6c9840-player.jpg 2026-07-28T03:49:32,766 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/31f8a4e8-5ae0-416d-bcd1-9ca44d5d6a10/e426537f-0c72-4fd4-b28b-348b6a9cb735/1_DOF_Pendulum_with_spring-damper_Adams_simulation-c629f673-dbfd-4d0c-8ad8-d6d0eba6a451.mpg 2026-07-28T03:49:32,781 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-lavender' to publication channel 'internal' 2026-07-28T03:49:34,814 | INFO | (ComposerServiceImpl:1295) - creating an image using video track cd4dc5d0-7da8-4e28-8732-6b5a92a15a78 2026-07-28T03:49:34,815 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-cc18e4b0-aeaf-483c-aa73-d648e48563bb.webm, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-cc18e4b0-aeaf-483c-aa73-d648e48563bb_3d2422d9-df0c-456b-ac39-f17d575f2c7b-search.jpg] 2026-07-28T03:49:35,543 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-cc18e4b0-aeaf-483c-aa73-d648e48563bb_3d2422d9-df0c-456b-ac39-f17d575f2c7b-search.jpg 2026-07-28T03:49:35,543 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:35,560 | INFO | (EncoderEngine:495) - [image2 @ 0x55b61209e8c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-cc18e4b0-aeaf-483c-aa73-d648e48563bb_3d2422d9-df0c-456b-ac39-f17d575f2c7b-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:35,561 | INFO | (EncoderEngine:495) - [image2 @ 0x55b61209e8c0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:35,568 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b6120ba480] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:35,575 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-cc18e4b0-aeaf-483c-aa73-d648e48563bb.webm} successfully encoded using profile 'search-cover.http' 2026-07-28T03:49:35,577 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-cc18e4b0-aeaf-483c-aa73-d648e48563bb_3d2422d9-df0c-456b-ac39-f17d575f2c7b-search.jpg 2026-07-28T03:49:35,577 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-cc18e4b0-aeaf-483c-aa73-d648e48563bb.webm 2026-07-28T03:49:35,600 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 22ab4d8c-a072-421f-8fad-911d1d651cac 2026-07-28T03:49:35,606 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-bf44b044-fee0-4e25-b962-a91a48eb63aa.ogv, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-bf44b044-fee0-4e25-b962-a91a48eb63aa_80590ffc-2c6d-4abf-aed7-ce91eb9f853b-search.jpg] 2026-07-28T03:49:35,679 | INFO | (EncoderEngine:495) - [ogg @ 0x558792934f80] Broken file, keyframe not correctly marked. 2026-07-28T03:49:35,680 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:49:35,680 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:49:35,694 | INFO | (EncoderEngine:495) - [ogg @ 0x558792934f80] Broken file, keyframe not correctly marked. 2026-07-28T03:49:35,811 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-bf44b044-fee0-4e25-b962-a91a48eb63aa_80590ffc-2c6d-4abf-aed7-ce91eb9f853b-search.jpg 2026-07-28T03:49:35,812 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:49:35,812 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:35,814 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {594} 2026-07-28T03:49:35,815 | INFO | (EncoderEngine:495) - [image2 @ 0x558792b15740] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-bf44b044-fee0-4e25-b962-a91a48eb63aa_80590ffc-2c6d-4abf-aed7-ce91eb9f853b-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:35,815 | INFO | (EncoderEngine:495) - [image2 @ 0x558792b15740] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:35,817 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x558792b2f600] video:0KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:35,822 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-bf44b044-fee0-4e25-b962-a91a48eb63aa.ogv} successfully encoded using profile 'search-cover.http' 2026-07-28T03:49:35,823 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {715} 2026-07-28T03:49:35,824 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-bf44b044-fee0-4e25-b962-a91a48eb63aa_80590ffc-2c6d-4abf-aed7-ce91eb9f853b-search.jpg 2026-07-28T03:49:35,824 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-bf44b044-fee0-4e25-b962-a91a48eb63aa.ogv 2026-07-28T03:49:37,791 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-lavender to publication channel internal 2026-07-28T03:49:37,838 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 2d66d053-3949-4d19-9fb4-4360353b9f02 2026-07-28T03:49:37,839 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-942f21f8-163d-4d4b-9c24-ebf34d57d6a6.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-942f21f8-163d-4d4b-9c24-ebf34d57d6a6_be77b60f-9dab-46fc-86bd-5e908cd0e79c-player.jpg] 2026-07-28T03:49:38,017 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:39,559 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-dog-rose does not contain segment information 2026-07-28T03:49:39,642 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/espresso_video.ogv at position [MediaPosition(Seconds, 0.0)] 2026-07-28T03:49:39,927 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-goat does not contain segment information 2026-07-28T03:49:40,319 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-942f21f8-163d-4d4b-9c24-ebf34d57d6a6_be77b60f-9dab-46fc-86bd-5e908cd0e79c-player.jpg 2026-07-28T03:49:40,319 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:40,319 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:40,474 | INFO | (EncoderEngine:495) - [image2 @ 0x558f73c45880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-942f21f8-163d-4d4b-9c24-ebf34d57d6a6_be77b60f-9dab-46fc-86bd-5e908cd0e79c-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:40,474 | INFO | (EncoderEngine:495) - [image2 @ 0x558f73c45880] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:40,488 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x558f73cbf880] video:59KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:40,497 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-942f21f8-163d-4d4b-9c24-ebf34d57d6a6.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:49:40,499 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-942f21f8-163d-4d4b-9c24-ebf34d57d6a6_be77b60f-9dab-46fc-86bd-5e908cd0e79c-player.jpg 2026-07-28T03:49:40,499 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2fe07cef-55c9-4371-acb0-d5cd9cce494b/2d66d053-3949-4d19-9fb4-4360353b9f02/video-of-a-tabby-cat-942f21f8-163d-4d4b-9c24-ebf34d57d6a6.mp4 2026-07-28T03:49:41,617 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 22ab4d8c-a072-421f-8fad-911d1d651cac 2026-07-28T03:49:41,619 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-ea63ccc5-277a-4155-8b0a-5b4d6b847161.ogv, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-ea63ccc5-277a-4155-8b0a-5b4d6b847161_ccd400f7-6a3f-48bc-bfbe-73aa68c729b7-player.jpg] 2026-07-28T03:49:41,674 | INFO | (EncoderEngine:495) - [ogg @ 0x558554072f80] Broken file, keyframe not correctly marked. 2026-07-28T03:49:41,725 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:49:41,726 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:49:41,726 | INFO | (EncoderEngine:495) - [ogg @ 0x558554072f80] Broken file, keyframe not correctly marked. 2026-07-28T03:49:41,789 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-ea63ccc5-277a-4155-8b0a-5b4d6b847161_ccd400f7-6a3f-48bc-bfbe-73aa68c729b7-player.jpg 2026-07-28T03:49:41,789 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-07-28T03:49:41,789 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:41,808 | INFO | (EncoderEngine:495) - [image2 @ 0x558554253740] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-ea63ccc5-277a-4155-8b0a-5b4d6b847161_ccd400f7-6a3f-48bc-bfbe-73aa68c729b7-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:41,808 | INFO | (EncoderEngine:495) - [image2 @ 0x558554253740] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:41,809 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55855426d600] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:41,829 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-ea63ccc5-277a-4155-8b0a-5b4d6b847161.ogv} successfully encoded using profile 'player-preview.http' 2026-07-28T03:49:41,831 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-ea63ccc5-277a-4155-8b0a-5b4d6b847161_ccd400f7-6a3f-48bc-bfbe-73aa68c729b7-player.jpg 2026-07-28T03:49:41,832 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/e216db81-89c2-4a70-8065-0512ea836103/22ab4d8c-a072-421f-8fad-911d1d651cac/Espresso_video-ea63ccc5-277a-4155-8b0a-5b4d6b847161.ogv 2026-07-28T03:49:42,153 | INFO | (ComposerServiceImpl:1295) - creating an image using video track a9515bb5-eb28-482a-997e-28717293fc11 2026-07-28T03:49:42,154 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-2136e0ba-22ca-4be4-9ddb-a66b4ef1e38e.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-2136e0ba-22ca-4be4-9ddb-a66b4ef1e38e_8981ebb3-8521-41dc-a8da-231be58ffe87-search.jpg] 2026-07-28T03:49:42,279 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:42,279 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:43,083 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-2136e0ba-22ca-4be4-9ddb-a66b4ef1e38e_8981ebb3-8521-41dc-a8da-231be58ffe87-search.jpg 2026-07-28T03:49:43,084 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:43,084 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:43,107 | INFO | (EncoderEngine:495) - [image2 @ 0x55f921024140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-2136e0ba-22ca-4be4-9ddb-a66b4ef1e38e_8981ebb3-8521-41dc-a8da-231be58ffe87-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:43,107 | INFO | (EncoderEngine:495) - [image2 @ 0x55f921024140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:43,107 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f921024000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:43,387 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {998} 2026-07-28T03:49:43,389 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-2136e0ba-22ca-4be4-9ddb-a66b4ef1e38e.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:49:43,390 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-2136e0ba-22ca-4be4-9ddb-a66b4ef1e38e_8981ebb3-8521-41dc-a8da-231be58ffe87-search.jpg 2026-07-28T03:49:43,391 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-2136e0ba-22ca-4be4-9ddb-a66b4ef1e38e.mp4 2026-07-28T03:49:43,395 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/spring_-_blender_open_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:49:43,616 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-dog-rose' to publication channel 'internal' 2026-07-28T03:49:43,660 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-goat' to publication channel 'internal' 2026-07-28T03:49:45,829 | INFO | (ComposerServiceImpl:1295) - creating an image using video track cd4dc5d0-7da8-4e28-8732-6b5a92a15a78 2026-07-28T03:49:45,831 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-050d4b9b-390c-4421-88b4-ad968b44b99f.webm, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-050d4b9b-390c-4421-88b4-ad968b44b99f_950ca8a4-7859-454e-8149-898c67a78199-player.jpg] 2026-07-28T03:49:46,610 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-050d4b9b-390c-4421-88b4-ad968b44b99f_950ca8a4-7859-454e-8149-898c67a78199-player.jpg 2026-07-28T03:49:46,611 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:46,627 | INFO | (EncoderEngine:495) - [image2 @ 0x55e386def8c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-050d4b9b-390c-4421-88b4-ad968b44b99f_950ca8a4-7859-454e-8149-898c67a78199-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:46,627 | INFO | (EncoderEngine:495) - [image2 @ 0x55e386def8c0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:46,632 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e386e0b480] video:16KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:46,645 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-050d4b9b-390c-4421-88b4-ad968b44b99f.webm} successfully encoded using profile 'player-preview.http' 2026-07-28T03:49:46,647 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-050d4b9b-390c-4421-88b4-ad968b44b99f_950ca8a4-7859-454e-8149-898c67a78199-player.jpg 2026-07-28T03:49:46,647 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c3d67886-d11b-4d84-8de5-9c9faa0be59e/cd4dc5d0-7da8-4e28-8732-6b5a92a15a78/Spring_-_Blender_Open_Movie-050d4b9b-390c-4421-88b4-ad968b44b99f.webm 2026-07-28T03:49:46,688 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4b5ef97e-0435-4c6e-a439-6f2618d3d2be 2026-07-28T03:49:46,693 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-aea8aa2d-b17c-44d7-baca-475af44584fb.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-aea8aa2d-b17c-44d7-baca-475af44584fb_65a51ebd-ba44-46a9-a70d-117e6be1507e-search.jpg] 2026-07-28T03:49:47,034 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-pendulum-with-spring-damper does not contain segment information 2026-07-28T03:49:47,066 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {588} 2026-07-28T03:49:47,347 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {1060} 2026-07-28T03:49:48,003 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-07-28T03:49:48,003 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:48,660 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-dog-rose to publication channel internal 2026-07-28T03:49:48,689 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-goat to publication channel internal 2026-07-28T03:49:48,710 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-lavender to search index 2026-07-28T03:49:48,710 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:49:50,320 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-cats does not contain segment information 2026-07-28T03:49:50,363 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-pendulum-with-spring-damper' to publication channel 'internal' 2026-07-28T03:49:50,409 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-espresso-video does not contain segment information 2026-07-28T03:49:50,474 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {748} 2026-07-28T03:49:53,840 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-cats' to publication channel 'internal' 2026-07-28T03:49:53,889 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-espresso-video' to publication channel 'internal' 2026-07-28T03:49:53,981 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-spring does not contain segment information 2026-07-28T03:49:55,439 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-pendulum-with-spring-damper to publication channel internal 2026-07-28T03:49:55,532 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-goat to search index 2026-07-28T03:49:55,533 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:49:55,583 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-dog-rose to search index 2026-07-28T03:49:55,583 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:49:56,932 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-aea8aa2d-b17c-44d7-baca-475af44584fb_65a51ebd-ba44-46a9-a70d-117e6be1507e-search.jpg 2026-07-28T03:49:56,933 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-07-28T03:49:56,933 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:56,933 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:49:56,933 | INFO | (EncoderEngine:495) - [image2 @ 0x56506a25df00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-aea8aa2d-b17c-44d7-baca-475af44584fb_65a51ebd-ba44-46a9-a70d-117e6be1507e-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:49:56,933 | INFO | (EncoderEngine:495) - [image2 @ 0x56506a25df00] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:49:57,069 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56506a63d540] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:49:57,560 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-aea8aa2d-b17c-44d7-baca-475af44584fb.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:49:57,562 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-aea8aa2d-b17c-44d7-baca-475af44584fb_65a51ebd-ba44-46a9-a70d-117e6be1507e-search.jpg 2026-07-28T03:49:57,562 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-aea8aa2d-b17c-44d7-baca-475af44584fb.mp4 2026-07-28T03:49:57,567 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-lavender 2026-07-28T03:49:57,573 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-spring' to publication channel 'internal' 2026-07-28T03:49:57,576 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-lavender 2026-07-28T03:49:57,724 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-lavender, version 1 2026-07-28T03:49:58,879 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-cats to publication channel internal 2026-07-28T03:49:58,927 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-espresso-video to publication channel internal 2026-07-28T03:49:59,615 | INFO | (ComposerServiceImpl:1295) - creating an image using video track c3a51be8-b369-4a2b-8ac2-deda8c77b38c 2026-07-28T03:49:59,616 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-880dceb7-fa59-4adf-9201-d970ef4f62e9.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-880dceb7-fa59-4adf-9201-d970ef4f62e9_0ae5cccc-c73d-4317-b1d2-a70a4d6cf9e5-player.jpg] 2026-07-28T03:49:59,704 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:49:59,704 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:00,348 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:50:00,936 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-880dceb7-fa59-4adf-9201-d970ef4f62e9_0ae5cccc-c73d-4317-b1d2-a70a4d6cf9e5-player.jpg 2026-07-28T03:50:00,937 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:00,937 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:00,978 | INFO | (EncoderEngine:495) - [image2 @ 0x56024d689ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-880dceb7-fa59-4adf-9201-d970ef4f62e9_0ae5cccc-c73d-4317-b1d2-a70a4d6cf9e5-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:00,979 | INFO | (EncoderEngine:495) - [image2 @ 0x56024d689ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:00,979 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56024d689d80] video:27KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:01,022 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-880dceb7-fa59-4adf-9201-d970ef4f62e9.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:01,024 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-880dceb7-fa59-4adf-9201-d970ef4f62e9_0ae5cccc-c73d-4317-b1d2-a70a4d6cf9e5-player.jpg 2026-07-28T03:50:01,024 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-880dceb7-fa59-4adf-9201-d970ef4f62e9.mp4 2026-07-28T03:50:02,553 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4b5ef97e-0435-4c6e-a439-6f2618d3d2be 2026-07-28T03:50:02,554 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-c12c21f4-a428-4a3b-92cb-ce4d6143051e.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-c12c21f4-a428-4a3b-92cb-ce4d6143051e_b9f9d36d-9148-418d-a20c-0c4850759f49-player.jpg] 2026-07-28T03:50:02,586 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-spring to publication channel internal 2026-07-28T03:50:03,751 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-dog-rose 2026-07-28T03:50:03,756 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-goat 2026-07-28T03:50:03,775 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-dog-rose 2026-07-28T03:50:03,788 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-goat 2026-07-28T03:50:04,073 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-07-28T03:50:04,074 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:04,471 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-goat, version 1 2026-07-28T03:50:04,531 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dog-rose, version 1 2026-07-28T03:50:05,396 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-pendulum-with-spring-damper to search index 2026-07-28T03:50:05,397 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:50:05,548 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-cats to search index 2026-07-28T03:50:05,549 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:50:05,607 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-espresso-video to search index 2026-07-28T03:50:05,607 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:50:09,225 | INFO | (VideoSegmenterServiceImpl:455) - Track file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 loaded, duration is 298 s 2026-07-28T03:50:09,233 | INFO | (VideoSegmenterServiceImpl:798) - Starting video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 2026-07-28T03:50:09,408 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4, -filter:v, select=gt(scene\,0.025),showinfo, -f, null, -] 2026-07-28T03:50:13,285 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-c12c21f4-a428-4a3b-92cb-ce4d6143051e_b9f9d36d-9148-418d-a20c-0c4850759f49-player.jpg 2026-07-28T03:50:13,285 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-07-28T03:50:13,286 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:13,286 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:14,208 | INFO | (EncoderEngine:495) - [image2 @ 0x55594523cf00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-c12c21f4-a428-4a3b-92cb-ce4d6143051e_b9f9d36d-9148-418d-a20c-0c4850759f49-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:14,208 | INFO | (EncoderEngine:495) - [image2 @ 0x55594523cf00] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:14,210 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55594561c540] video:153KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:14,327 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-c12c21f4-a428-4a3b-92cb-ce4d6143051e.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:14,333 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-c12c21f4-a428-4a3b-92cb-ce4d6143051e_b9f9d36d-9148-418d-a20c-0c4850759f49-player.jpg 2026-07-28T03:50:14,333 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/71d9c58a-efdf-4490-8402-34a46b3123df/4b5ef97e-0435-4c6e-a439-6f2618d3d2be/strong-river-flowing-down-the-green-forest-c12c21f4-a428-4a3b-92cb-ce4d6143051e.mp4 2026-07-28T03:50:14,483 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-pendulum-with-spring-damper 2026-07-28T03:50:14,614 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-pendulum-with-spring-damper 2026-07-28T03:50:14,719 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-cats 2026-07-28T03:50:14,752 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-cats 2026-07-28T03:50:15,057 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-espresso-video 2026-07-28T03:50:15,071 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-espresso-video 2026-07-28T03:50:15,381 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-pendulum-with-spring-damper, version 1 2026-07-28T03:50:15,553 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-cats, version 1 2026-07-28T03:50:16,573 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-espresso-video, version 1 2026-07-28T03:50:17,153 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-spring to search index 2026-07-28T03:50:17,153 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:50:17,205 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 53e854a0-712b-4ec3-8471-3ca314978620 2026-07-28T03:50:17,226 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-cb69e0a2-b3df-4a18-92ee-5765efea5a6a.webm, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-cb69e0a2-b3df-4a18-92ee-5765efea5a6a_50345519-dcab-42c6-b04f-70b3d35f91db-search.jpg] 2026-07-28T03:50:17,978 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-cb69e0a2-b3df-4a18-92ee-5765efea5a6a_50345519-dcab-42c6-b04f-70b3d35f91db-search.jpg 2026-07-28T03:50:17,978 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:18,005 | INFO | (EncoderEngine:495) - [image2 @ 0x55f7fcaf0480] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-cb69e0a2-b3df-4a18-92ee-5765efea5a6a_50345519-dcab-42c6-b04f-70b3d35f91db-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:18,006 | INFO | (EncoderEngine:495) - [image2 @ 0x55f7fcaf0480] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:18,010 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f7fcae4e80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:18,064 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-cb69e0a2-b3df-4a18-92ee-5765efea5a6a.webm} successfully encoded using profile 'search-cover.http' 2026-07-28T03:50:18,066 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-cb69e0a2-b3df-4a18-92ee-5765efea5a6a_50345519-dcab-42c6-b04f-70b3d35f91db-search.jpg 2026-07-28T03:50:18,066 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-cb69e0a2-b3df-4a18-92ee-5765efea5a6a.webm 2026-07-28T03:50:18,211 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 6bc50528-49a8-4b23-8551-bc629e35a182 2026-07-28T03:50:18,213 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-b5a00d79-02e8-41e8-9b3d-72836d9853cb.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-b5a00d79-02e8-41e8-9b3d-72836d9853cb_90b0b799-ffd4-47e0-8247-8d68e3bc1dd1-player.jpg] 2026-07-28T03:50:18,369 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:18,372 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:18,546 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {971} 2026-07-28T03:50:21,105 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-b5a00d79-02e8-41e8-9b3d-72836d9853cb_90b0b799-ffd4-47e0-8247-8d68e3bc1dd1-player.jpg 2026-07-28T03:50:21,106 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:21,106 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:21,130 | INFO | (EncoderEngine:495) - [image2 @ 0x558216d2aac0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-b5a00d79-02e8-41e8-9b3d-72836d9853cb_90b0b799-ffd4-47e0-8247-8d68e3bc1dd1-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:21,256 | INFO | (EncoderEngine:495) - [image2 @ 0x558216d2aac0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:21,257 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x558216c46900] video:65KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:21,272 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-b5a00d79-02e8-41e8-9b3d-72836d9853cb.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:21,282 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-b5a00d79-02e8-41e8-9b3d-72836d9853cb_90b0b799-ffd4-47e0-8247-8d68e3bc1dd1-player.jpg 2026-07-28T03:50:21,282 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/741754ad-b0ee-4ae7-b864-6edd629a2dc5/6bc50528-49a8-4b23-8551-bc629e35a182/3d-print-b5a00d79-02e8-41e8-9b3d-72836d9853cb.mp4 2026-07-28T03:50:21,381 | INFO | (ComposerServiceImpl:1295) - creating an image using video track a0157011-f27e-4cde-89fb-d4c33251b82c 2026-07-28T03:50:21,386 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-cd12dd2c-c394-4024-b86f-8d69adef7619.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-cd12dd2c-c394-4024-b86f-8d69adef7619_c1105d68-0a7b-4cb0-8cfb-92fd22fd2e11-search.jpg] 2026-07-28T03:50:21,969 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-strong-river-flowing-down-the-green-forest does not contain segment information 2026-07-28T03:50:22,018 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/view_of_planet_earth__4k_.webm.360p.vp9.webm at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:50:22,114 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-07-28T03:50:22,115 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:22,115 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:24,145 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-cd12dd2c-c394-4024-b86f-8d69adef7619_c1105d68-0a7b-4cb0-8cfb-92fd22fd2e11-search.jpg 2026-07-28T03:50:24,145 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-07-28T03:50:24,145 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:24,145 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:24,148 | INFO | (EncoderEngine:495) - [image2 @ 0x55e6360d09c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-cd12dd2c-c394-4024-b86f-8d69adef7619_c1105d68-0a7b-4cb0-8cfb-92fd22fd2e11-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:24,148 | INFO | (EncoderEngine:495) - [image2 @ 0x55e6360d09c0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:24,171 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e6360f1140] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:24,291 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-cd12dd2c-c394-4024-b86f-8d69adef7619.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:50:24,292 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-cd12dd2c-c394-4024-b86f-8d69adef7619_c1105d68-0a7b-4cb0-8cfb-92fd22fd2e11-search.jpg 2026-07-28T03:50:24,293 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-cd12dd2c-c394-4024-b86f-8d69adef7619.mp4 2026-07-28T03:50:24,398 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 0391036b-191c-4bac-b0b6-84f1152caeb7 2026-07-28T03:50:24,399 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-1ac7e837-6c8d-49e7-ab1b-537f4222a368.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-1ac7e837-6c8d-49e7-ab1b-537f4222a368_512e81d9-ff8e-40c9-b243-fdaab67fdef5-search.jpg] 2026-07-28T03:50:24,833 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:24,833 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:24,851 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-strong-river-flowing-down-the-green-forest' to publication channel 'internal' 2026-07-28T03:50:25,177 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-spring 2026-07-28T03:50:25,187 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-spring 2026-07-28T03:50:25,263 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {599} 2026-07-28T03:50:25,762 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-1ac7e837-6c8d-49e7-ab1b-537f4222a368_512e81d9-ff8e-40c9-b243-fdaab67fdef5-search.jpg 2026-07-28T03:50:25,763 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:25,763 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:25,763 | INFO | (EncoderEngine:495) - [image2 @ 0x560f41b08f40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-1ac7e837-6c8d-49e7-ab1b-537f4222a368_512e81d9-ff8e-40c9-b243-fdaab67fdef5-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:25,763 | INFO | (EncoderEngine:495) - [image2 @ 0x560f41b08f40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:26,061 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560f41b08e00] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:26,085 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-1ac7e837-6c8d-49e7-ab1b-537f4222a368.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:50:26,087 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-1ac7e837-6c8d-49e7-ab1b-537f4222a368_512e81d9-ff8e-40c9-b243-fdaab67fdef5-search.jpg 2026-07-28T03:50:26,087 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-1ac7e837-6c8d-49e7-ab1b-537f4222a368.mp4 2026-07-28T03:50:26,339 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-spring, version 1 2026-07-28T03:50:27,415 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 19daa9ef-54b8-4acc-9236-a5ed962e5a90 2026-07-28T03:50:27,425 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-07de97a2-6fe4-4f3d-a06e-f0f399764fbf.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-07de97a2-6fe4-4f3d-a06e-f0f399764fbf_9826fe19-ef71-4716-901d-2cf03dafebda-search.jpg] 2026-07-28T03:50:27,807 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:27,808 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:28,672 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-3d-print does not contain segment information 2026-07-28T03:50:29,277 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-07de97a2-6fe4-4f3d-a06e-f0f399764fbf_9826fe19-ef71-4716-901d-2cf03dafebda-search.jpg 2026-07-28T03:50:29,277 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:29,277 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:29,284 | INFO | (EncoderEngine:495) - [image2 @ 0x560ac310aa40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-07de97a2-6fe4-4f3d-a06e-f0f399764fbf_9826fe19-ef71-4716-901d-2cf03dafebda-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:29,285 | INFO | (EncoderEngine:495) - [image2 @ 0x560ac310aa40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:29,289 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560ac30d90c0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:29,295 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-07de97a2-6fe4-4f3d-a06e-f0f399764fbf.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:50:29,297 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-07de97a2-6fe4-4f3d-a06e-f0f399764fbf_9826fe19-ef71-4716-901d-2cf03dafebda-search.jpg 2026-07-28T03:50:29,297 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-07de97a2-6fe4-4f3d-a06e-f0f399764fbf.mp4 2026-07-28T03:50:30,047 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-strong-river-flowing-down-the-green-forest to publication channel internal 2026-07-28T03:50:30,139 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8e60bdf7-bb7f-427b-a370-c4d72a61e7cf 2026-07-28T03:50:30,141 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-7e912bde-c014-4e82-9780-ff8852545bd2.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-7e912bde-c014-4e82-9780-ff8852545bd2_815f770e-a605-402c-9f53-39d180c83042-search.jpg] 2026-07-28T03:50:30,580 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:30,581 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:31,476 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:50:31,537 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-3d-print' to publication channel 'internal' 2026-07-28T03:50:31,695 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-7e912bde-c014-4e82-9780-ff8852545bd2_815f770e-a605-402c-9f53-39d180c83042-search.jpg 2026-07-28T03:50:31,696 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:31,696 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:31,716 | INFO | (EncoderEngine:495) - [image2 @ 0x55a82a080b80] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-7e912bde-c014-4e82-9780-ff8852545bd2_815f770e-a605-402c-9f53-39d180c83042-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:31,717 | INFO | (EncoderEngine:495) - [image2 @ 0x55a82a080b80] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:31,721 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a82a012a40] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:31,747 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-7e912bde-c014-4e82-9780-ff8852545bd2.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T03:50:31,749 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-7e912bde-c014-4e82-9780-ff8852545bd2_815f770e-a605-402c-9f53-39d180c83042-search.jpg 2026-07-28T03:50:31,749 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-7e912bde-c014-4e82-9780-ff8852545bd2.mp4 2026-07-28T03:50:33,950 | INFO | (ComposerServiceImpl:1295) - creating an image using video track a0157011-f27e-4cde-89fb-d4c33251b82c 2026-07-28T03:50:33,951 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-22010bc1-1f35-428a-a2b5-f9641e098cff.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-22010bc1-1f35-428a-a2b5-f9641e098cff_85bc9c33-96f6-472e-8834-26a1cf598a1c-player.jpg] 2026-07-28T03:50:34,635 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-07-28T03:50:34,635 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:34,635 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:35,319 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_c283.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:50:36,646 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-3d-print to publication channel internal 2026-07-28T03:50:36,727 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-22010bc1-1f35-428a-a2b5-f9641e098cff_85bc9c33-96f6-472e-8834-26a1cf598a1c-player.jpg 2026-07-28T03:50:36,727 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-07-28T03:50:36,728 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:36,728 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:36,744 | INFO | (EncoderEngine:495) - [image2 @ 0x564d92bae9c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-22010bc1-1f35-428a-a2b5-f9641e098cff_85bc9c33-96f6-472e-8834-26a1cf598a1c-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:36,745 | INFO | (EncoderEngine:495) - [image2 @ 0x564d92bae9c0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:36,745 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564d92bcf140] video:71KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:36,752 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-22010bc1-1f35-428a-a2b5-f9641e098cff.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:36,754 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-22010bc1-1f35-428a-a2b5-f9641e098cff_85bc9c33-96f6-472e-8834-26a1cf598a1c-player.jpg 2026-07-28T03:50:36,754 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/82100e18-c258-4225-9341-b6fc80e10469/a0157011-f27e-4cde-89fb-d4c33251b82c/portrait-22010bc1-1f35-428a-a2b5-f9641e098cff.mp4 2026-07-28T03:50:37,490 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 0391036b-191c-4bac-b0b6-84f1152caeb7 2026-07-28T03:50:37,491 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-37184c2f-e520-412e-a034-d549cae6f187.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-37184c2f-e520-412e-a034-d549cae6f187_02f0f1c2-e1ec-4a1c-bd0e-fc42d8047438-player.jpg] 2026-07-28T03:50:37,924 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:37,925 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:38,125 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-37184c2f-e520-412e-a034-d549cae6f187_02f0f1c2-e1ec-4a1c-bd0e-fc42d8047438-player.jpg 2026-07-28T03:50:38,125 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:38,125 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:38,132 | INFO | (EncoderEngine:495) - [image2 @ 0x5643da8b7f40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-37184c2f-e520-412e-a034-d549cae6f187_02f0f1c2-e1ec-4a1c-bd0e-fc42d8047438-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:38,132 | INFO | (EncoderEngine:495) - [image2 @ 0x5643da8b7f40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:38,157 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5643da8b7e00] video:16KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:38,466 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:50:38,473 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:50:38,507 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/perseverance_arrives_at_mars-1920.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-07-28T03:50:38,685 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-37184c2f-e520-412e-a034-d549cae6f187.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:38,687 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-37184c2f-e520-412e-a034-d549cae6f187_02f0f1c2-e1ec-4a1c-bd0e-fc42d8047438-player.jpg 2026-07-28T03:50:38,687 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/695dce75-b9cb-4fde-be3a-23cd4e696f9a/0391036b-191c-4bac-b0b6-84f1152caeb7/22599_C283-37184c2f-e520-412e-a034-d549cae6f187.mp4 2026-07-28T03:50:40,612 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 19daa9ef-54b8-4acc-9236-a5ed962e5a90 2026-07-28T03:50:41,308 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-5de0cd23-c8be-47f7-8794-9d07be463e0f.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-5de0cd23-c8be-47f7-8794-9d07be463e0f_fa510b91-9174-4d39-aa86-cfc782e62cfa-player.jpg] 2026-07-28T03:50:41,627 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:41,627 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:41,650 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-strong-river-flowing-down-the-green-forest to search index 2026-07-28T03:50:41,650 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:50:42,717 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-5de0cd23-c8be-47f7-8794-9d07be463e0f_fa510b91-9174-4d39-aa86-cfc782e62cfa-player.jpg 2026-07-28T03:50:42,717 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:42,717 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:42,733 | INFO | (EncoderEngine:495) - [image2 @ 0x55eef4c45a40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-5de0cd23-c8be-47f7-8794-9d07be463e0f_fa510b91-9174-4d39-aa86-cfc782e62cfa-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:42,733 | INFO | (EncoderEngine:495) - [image2 @ 0x55eef4c45a40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:42,754 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55eef4c140c0] video:37KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:42,763 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-5de0cd23-c8be-47f7-8794-9d07be463e0f.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:42,767 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-5de0cd23-c8be-47f7-8794-9d07be463e0f_fa510b91-9174-4d39-aa86-cfc782e62cfa-player.jpg 2026-07-28T03:50:42,767 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/19daa9ef-54b8-4acc-9236-a5ed962e5a90/dualstream-presenter-5de0cd23-c8be-47f7-8794-9d07be463e0f.mp4 2026-07-28T03:50:43,736 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-3d-print to search index 2026-07-28T03:50:43,736 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:50:44,309 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 2db9ec46-c441-4bff-ac9c-df63cc6abda3 2026-07-28T03:50:44,334 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-2d19d247-0068-440f-a338-7ecea5a54d45.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-2d19d247-0068-440f-a338-7ecea5a54d45_1ff22754-e671-4e2c-b772-c639e7e7f735-player.jpg] 2026-07-28T03:50:44,671 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:44,671 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:44,982 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {849} 2026-07-28T03:50:44,999 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {1064} 2026-07-28T03:50:45,285 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-2d19d247-0068-440f-a338-7ecea5a54d45_1ff22754-e671-4e2c-b772-c639e7e7f735-player.jpg 2026-07-28T03:50:45,285 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:45,285 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:45,307 | INFO | (EncoderEngine:495) - [image2 @ 0x55fcb52ed600] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-2d19d247-0068-440f-a338-7ecea5a54d45_1ff22754-e671-4e2c-b772-c639e7e7f735-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:45,308 | INFO | (EncoderEngine:495) - [image2 @ 0x55fcb52ed600] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:45,308 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fcb541bcc0] video:94KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:45,315 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-2d19d247-0068-440f-a338-7ecea5a54d45.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:45,316 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-2d19d247-0068-440f-a338-7ecea5a54d45_1ff22754-e671-4e2c-b772-c639e7e7f735-player.jpg 2026-07-28T03:50:45,317 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/08cda1da-d036-4dd7-83df-eaefafde9e3e/2db9ec46-c441-4bff-ac9c-df63cc6abda3/westerberg-2d19d247-0068-440f-a338-7ecea5a54d45.mp4 2026-07-28T03:50:47,157 | INFO | (ComposerServiceImpl:1295) - creating an image using video track f23e9254-0229-4c4b-ac72-a582b13650fc 2026-07-28T03:50:47,158 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-228eec53-962e-4f53-8d28-031a6054fc8a.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-228eec53-962e-4f53-8d28-031a6054fc8a_aec690f1-1908-4e46-8ae6-a3c8a34b3ef0-player.jpg] 2026-07-28T03:50:47,671 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:47,671 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:47,677 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-portrait does not contain segment information 2026-07-28T03:50:48,119 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-weitsprung does not contain segment information 2026-07-28T03:50:50,774 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-228eec53-962e-4f53-8d28-031a6054fc8a_aec690f1-1908-4e46-8ae6-a3c8a34b3ef0-player.jpg 2026-07-28T03:50:50,775 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:50,775 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:50,778 | INFO | (EncoderEngine:495) - [image2 @ 0x5569ef333a00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-228eec53-962e-4f53-8d28-031a6054fc8a_aec690f1-1908-4e46-8ae6-a3c8a34b3ef0-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:50,778 | INFO | (EncoderEngine:495) - [image2 @ 0x5569ef333a00] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:50,824 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5569ef3338c0] video:47KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:50,918 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-228eec53-962e-4f53-8d28-031a6054fc8a.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:50,921 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-228eec53-962e-4f53-8d28-031a6054fc8a_aec690f1-1908-4e46-8ae6-a3c8a34b3ef0-player.jpg 2026-07-28T03:50:50,921 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/de574679-5b8b-4b97-b60c-0565003adb87/f23e9254-0229-4c4b-ac72-a582b13650fc/marguerite-1080-228eec53-962e-4f53-8d28-031a6054fc8a.mp4 2026-07-28T03:50:50,985 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-portrait' to publication channel 'internal' 2026-07-28T03:50:51,010 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-strong-river-flowing-down-the-green-forest 2026-07-28T03:50:51,056 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-strong-river-flowing-down-the-green-forest 2026-07-28T03:50:51,294 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-weitsprung' to publication channel 'internal' 2026-07-28T03:50:51,340 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-3d-print 2026-07-28T03:50:51,374 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-3d-print 2026-07-28T03:50:51,409 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {724} 2026-07-28T03:50:52,202 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-3d-print, version 1 2026-07-28T03:50:53,202 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-strong-river-flowing-down-the-green-forest, version 1 2026-07-28T03:50:54,584 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 53e854a0-712b-4ec3-8471-3ca314978620 2026-07-28T03:50:54,593 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-4116d0fe-26fb-4343-ab32-9e87b42af3fe.webm, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-4116d0fe-26fb-4343-ab32-9e87b42af3fe_8683fc87-f0af-4182-850c-2ec622c7cdba-player.jpg] 2026-07-28T03:50:55,225 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-4116d0fe-26fb-4343-ab32-9e87b42af3fe_8683fc87-f0af-4182-850c-2ec622c7cdba-player.jpg 2026-07-28T03:50:55,226 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:55,241 | INFO | (EncoderEngine:495) - [image2 @ 0x563588377480] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-4116d0fe-26fb-4343-ab32-9e87b42af3fe_8683fc87-f0af-4182-850c-2ec622c7cdba-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:55,241 | INFO | (EncoderEngine:495) - [image2 @ 0x563588377480] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:55,282 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-westerberg does not contain segment information 2026-07-28T03:50:55,689 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56358836be80] video:16KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:55,708 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-4116d0fe-26fb-4343-ab32-9e87b42af3fe.webm} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:55,709 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-4116d0fe-26fb-4343-ab32-9e87b42af3fe_8683fc87-f0af-4182-850c-2ec622c7cdba-player.jpg 2026-07-28T03:50:55,710 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/75db7e4c-1d48-48da-8d51-424e3ba93546/53e854a0-712b-4ec3-8471-3ca314978620/View_of_Planet_Earth__4K_.webm.360p.vp9-4116d0fe-26fb-4343-ab32-9e87b42af3fe.webm 2026-07-28T03:50:56,014 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-portrait to publication channel internal 2026-07-28T03:50:56,443 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-weitsprung to publication channel internal 2026-07-28T03:50:57,324 | INFO | (ComposerServiceImpl:1295) - creating an image using video track a9515bb5-eb28-482a-997e-28717293fc11 2026-07-28T03:50:57,325 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-b8461d72-eaf7-4c55-9c4d-3814a2904374.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-b8461d72-eaf7-4c55-9c4d-3814a2904374_855a44c9-9960-4dec-ad6c-7e1272051b67-player.jpg] 2026-07-28T03:50:57,713 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:57,713 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:58,307 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {708} 2026-07-28T03:50:58,514 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-westerberg' to publication channel 'internal' 2026-07-28T03:50:59,105 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-b8461d72-eaf7-4c55-9c4d-3814a2904374_855a44c9-9960-4dec-ad6c-7e1272051b67-player.jpg 2026-07-28T03:50:59,106 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:50:59,106 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:50:59,125 | INFO | (EncoderEngine:495) - [image2 @ 0x56462c8a5140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-b8461d72-eaf7-4c55-9c4d-3814a2904374_855a44c9-9960-4dec-ad6c-7e1272051b67-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:50:59,125 | INFO | (EncoderEngine:495) - [image2 @ 0x56462c8a5140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:50:59,126 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56462c8a5000] video:26KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:50:59,146 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-b8461d72-eaf7-4c55-9c4d-3814a2904374.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:50:59,148 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-b8461d72-eaf7-4c55-9c4d-3814a2904374_855a44c9-9960-4dec-ad6c-7e1272051b67-player.jpg 2026-07-28T03:50:59,148 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-b8461d72-eaf7-4c55-9c4d-3814a2904374.mp4 2026-07-28T03:51:01,074 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8e60bdf7-bb7f-427b-a370-c4d72a61e7cf 2026-07-28T03:51:01,075 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-9e4408cc-59a9-4a0b-aaba-39a33e41ae99.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-9e4408cc-59a9-4a0b-aaba-39a33e41ae99_3e41dac1-eb6f-4e0f-8109-cf0848c524b1-player.jpg] 2026-07-28T03:51:01,209 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {819} 2026-07-28T03:51:01,556 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-marguerite does not contain segment information 2026-07-28T03:51:01,588 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:51:01,589 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:51:02,487 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-9e4408cc-59a9-4a0b-aaba-39a33e41ae99_3e41dac1-eb6f-4e0f-8109-cf0848c524b1-player.jpg 2026-07-28T03:51:02,488 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:51:02,488 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:51:02,497 | INFO | (EncoderEngine:495) - [image2 @ 0x55fe77c01b80] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-9e4408cc-59a9-4a0b-aaba-39a33e41ae99_3e41dac1-eb6f-4e0f-8109-cf0848c524b1-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:51:02,498 | INFO | (EncoderEngine:495) - [image2 @ 0x55fe77c01b80] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:51:02,541 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fe77b93a40] video:10KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:51:02,753 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-9e4408cc-59a9-4a0b-aaba-39a33e41ae99.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T03:51:02,755 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-9e4408cc-59a9-4a0b-aaba-39a33e41ae99_3e41dac1-eb6f-4e0f-8109-cf0848c524b1-player.jpg 2026-07-28T03:51:02,755 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d6631564-984c-4c19-bd6f-58beb40a0418/8e60bdf7-bb7f-427b-a370-c4d72a61e7cf/Perseverance_Arrives_at_Mars-1920-9e4408cc-59a9-4a0b-aaba-39a33e41ae99.mp4 2026-07-28T03:51:03,526 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-marguerite' to publication channel 'internal' 2026-07-28T03:51:03,564 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-nasa-earth-4k does not contain segment information 2026-07-28T03:51:03,961 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-westerberg to publication channel internal 2026-07-28T03:51:03,962 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-portrait to search index 2026-07-28T03:51:03,962 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:51:06,330 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-nasa-earth-4k' to publication channel 'internal' 2026-07-28T03:51:06,448 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-weitsprung to search index 2026-07-28T03:51:06,448 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:51:08,302 | INFO | (VideoSegmenterServiceImpl:455) - Track file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 loaded, duration is 64 s 2026-07-28T03:51:08,303 | INFO | (VideoSegmenterServiceImpl:798) - Starting video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 2026-07-28T03:51:08,303 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4, -filter:v, select=gt(scene\,0.025),showinfo, -f, null, -] 2026-07-28T03:51:08,548 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-marguerite to publication channel internal 2026-07-28T03:51:08,993 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {979} 2026-07-28T03:51:11,256 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-portrait 2026-07-28T03:51:11,294 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-portrait 2026-07-28T03:51:11,357 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-nasa-earth-4k to publication channel internal 2026-07-28T03:51:11,388 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-westerberg to search index 2026-07-28T03:51:11,388 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:51:11,373 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-perseverance-arrives-at-mars does not contain segment information 2026-07-28T03:51:13,835 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-portrait, version 1 2026-07-28T03:51:15,093 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-perseverance-arrives-at-mars' to publication channel 'internal' 2026-07-28T03:51:16,226 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-marguerite to search index 2026-07-28T03:51:16,226 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:51:17,614 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-weitsprung 2026-07-28T03:51:17,631 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-weitsprung 2026-07-28T03:51:17,912 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-westerberg 2026-07-28T03:51:17,933 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-westerberg 2026-07-28T03:51:19,308 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-weitsprung, version 1 2026-07-28T03:51:19,555 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-westerberg, version 1 2026-07-28T03:51:20,144 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-perseverance-arrives-at-mars to publication channel internal 2026-07-28T03:51:20,589 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-nasa-earth-4k to search index 2026-07-28T03:51:20,589 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:51:26,575 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-marguerite 2026-07-28T03:51:26,587 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-marguerite 2026-07-28T03:51:28,078 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-marguerite, version 1 2026-07-28T03:51:28,323 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-perseverance-arrives-at-mars to search index 2026-07-28T03:51:28,323 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:51:29,304 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-nasa-earth-4k 2026-07-28T03:51:29,313 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-nasa-earth-4k 2026-07-28T03:51:30,695 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-earth-4k, version 1 2026-07-28T03:51:35,707 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-perseverance-arrives-at-mars 2026-07-28T03:51:35,742 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-perseverance-arrives-at-mars 2026-07-28T03:51:36,507 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-perseverance-arrives-at-mars, version 1 2026-07-28T03:51:49,248 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 yields 10 segments 2026-07-28T03:51:49,248 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T03:51:49,249 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4, -filter:v, select=gt(scene\,0.0125),showinfo, -f, null, -] 2026-07-28T03:52:15,301 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 yields 13 segments 2026-07-28T03:52:15,301 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T03:52:15,301 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4, -filter:v, select=gt(scene\,0.00625),showinfo, -f, null, -] 2026-07-28T03:52:25,675 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 yields 52 segments 2026-07-28T03:52:25,676 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T03:52:25,676 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4, -filter:v, select=gt(scene\,0.043333337),showinfo, -f, null, -] 2026-07-28T03:52:43,252 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 yields 16 segments 2026-07-28T03:52:43,252 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T03:52:43,254 | INFO | (VideoSegmenterServiceImpl:967) - Optimized Segmentation yields (after 3 iterations) 1 segments 2026-07-28T03:52:43,254 | INFO | (VideoSegmenterServiceImpl:973) - Since no reasonable segmentation could be found, a uniform segmentation was created 2026-07-28T03:52:43,786 | INFO | (VideoSegmenterServiceImpl:484) - Finished video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation.mp4 2026-07-28T03:52:51,227 | INFO | (ComposerServiceImpl:1295) - creating an image using video track a9515bb5-eb28-482a-997e-28717293fc11 2026-07-28T03:52:51,236 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b8536266-2d9d-44e8-bae5-eaf7f3be03e9.0.00000.jpg] 2026-07-28T03:52:51,668 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:51,669 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:52,764 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b8536266-2d9d-44e8-bae5-eaf7f3be03e9.0.00000.jpg 2026-07-28T03:52:52,769 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:52,769 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:52:52,774 | INFO | (EncoderEngine:495) - [image2 @ 0x55789188a140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b8536266-2d9d-44e8-bae5-eaf7f3be03e9.0.00000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:52:52,774 | INFO | (EncoderEngine:495) - [image2 @ 0x55789188a140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:52:52,777 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55789188a000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:52:52,800 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:52:52,800 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 2.15600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_8c71cfab-279b-49fa-9c70-b3112cc62e1f.2.15600.jpg] 2026-07-28T03:52:53,071 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:53,071 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:54,547 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_8c71cfab-279b-49fa-9c70-b3112cc62e1f.2.15600.jpg 2026-07-28T03:52:54,547 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:54,547 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:52:54,553 | INFO | (EncoderEngine:495) - [image2 @ 0x55f27155b140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_8c71cfab-279b-49fa-9c70-b3112cc62e1f.2.15600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:52:54,553 | INFO | (EncoderEngine:495) - [image2 @ 0x55f27155b140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:52:54,558 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f27155b000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:52:54,568 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:52:54,569 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 4.31200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b2aece97-fa5e-4cf9-ac9e-d10e67192be6.4.31200.jpg] 2026-07-28T03:52:54,752 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:54,753 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:56,486 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b2aece97-fa5e-4cf9-ac9e-d10e67192be6.4.31200.jpg 2026-07-28T03:52:56,487 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:56,487 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:52:56,507 | INFO | (EncoderEngine:495) - [image2 @ 0x55ad83711140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b2aece97-fa5e-4cf9-ac9e-d10e67192be6.4.31200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:52:56,507 | INFO | (EncoderEngine:495) - [image2 @ 0x55ad83711140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:52:56,508 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ad83711000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:52:56,522 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:52:56,523 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 6.46800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_50811e67-3c64-4dbe-b9e9-88494a6205c9.6.46800.jpg] 2026-07-28T03:52:56,674 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:56,675 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:59,560 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_50811e67-3c64-4dbe-b9e9-88494a6205c9.6.46800.jpg 2026-07-28T03:52:59,561 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:59,561 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:52:59,582 | INFO | (EncoderEngine:495) - [image2 @ 0x55b9c8c47140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_50811e67-3c64-4dbe-b9e9-88494a6205c9.6.46800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:52:59,582 | INFO | (EncoderEngine:495) - [image2 @ 0x55b9c8c47140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:52:59,583 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b9c8c47000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:52:59,604 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:52:59,604 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 8.62400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_9f41d4ed-6815-43ec-a7bd-b06b33ecfef8.8.62400.jpg] 2026-07-28T03:52:59,869 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:52:59,869 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:00,805 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_9f41d4ed-6815-43ec-a7bd-b06b33ecfef8.8.62400.jpg 2026-07-28T03:53:00,805 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:00,805 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:00,819 | INFO | (EncoderEngine:495) - [image2 @ 0x5648d3d2d140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_9f41d4ed-6815-43ec-a7bd-b06b33ecfef8.8.62400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:00,819 | INFO | (EncoderEngine:495) - [image2 @ 0x5648d3d2d140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:00,829 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5648d3d2d000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:00,838 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:00,839 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 10.78000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_713b0964-ce91-45bd-8f18-190904c32a3a.10.78000.jpg] 2026-07-28T03:53:00,952 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:00,952 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:02,646 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_713b0964-ce91-45bd-8f18-190904c32a3a.10.78000.jpg 2026-07-28T03:53:02,647 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:02,647 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:02,659 | INFO | (EncoderEngine:495) - [image2 @ 0x56424a70c140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_713b0964-ce91-45bd-8f18-190904c32a3a.10.78000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:02,659 | INFO | (EncoderEngine:495) - [image2 @ 0x56424a70c140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:02,659 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56424a70c000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:02,667 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:02,668 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 12.93600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_098509c5-8197-4eb9-85d3-e579fc3fb732.12.93600.jpg] 2026-07-28T03:53:02,900 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:02,901 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:05,221 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_098509c5-8197-4eb9-85d3-e579fc3fb732.12.93600.jpg 2026-07-28T03:53:05,221 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:05,221 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:05,229 | INFO | (EncoderEngine:495) - [image2 @ 0x55c8e3013140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_098509c5-8197-4eb9-85d3-e579fc3fb732.12.93600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:05,229 | INFO | (EncoderEngine:495) - [image2 @ 0x55c8e3013140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:05,231 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c8e3013000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:05,264 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:05,265 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 15.09200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_ceb7091b-fcb9-4b10-8843-95fcba255946.15.09200.jpg] 2026-07-28T03:53:05,375 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:05,376 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:05,937 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_ceb7091b-fcb9-4b10-8843-95fcba255946.15.09200.jpg 2026-07-28T03:53:05,937 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:05,937 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:05,951 | INFO | (EncoderEngine:495) - [image2 @ 0x557dcbe46140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_ceb7091b-fcb9-4b10-8843-95fcba255946.15.09200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:05,951 | INFO | (EncoderEngine:495) - [image2 @ 0x557dcbe46140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:05,956 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557dcbe46000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:05,972 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:05,973 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 17.24800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_ad9a1120-7074-4390-ad93-81caf89a4e80.17.24800.jpg] 2026-07-28T03:53:06,279 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:06,280 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:06,748 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_ad9a1120-7074-4390-ad93-81caf89a4e80.17.24800.jpg 2026-07-28T03:53:06,752 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:06,753 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:06,758 | INFO | (EncoderEngine:495) - [image2 @ 0x5630173a6140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_ad9a1120-7074-4390-ad93-81caf89a4e80.17.24800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:06,758 | INFO | (EncoderEngine:495) - [image2 @ 0x5630173a6140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:06,807 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5630173a6000] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:06,815 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:06,816 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 19.40400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_c48d3531-698c-4202-a950-9ad43d0aa595.19.40400.jpg] 2026-07-28T03:53:06,913 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:06,913 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:07,356 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_c48d3531-698c-4202-a950-9ad43d0aa595.19.40400.jpg 2026-07-28T03:53:07,360 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:07,360 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:07,377 | INFO | (EncoderEngine:495) - [image2 @ 0x5567d56f7140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_c48d3531-698c-4202-a950-9ad43d0aa595.19.40400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:07,377 | INFO | (EncoderEngine:495) - [image2 @ 0x5567d56f7140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:07,385 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5567d56f7000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:07,602 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:07,603 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 21.56000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_4abd3656-8c51-4376-bfd4-215cfb724f94.21.56000.jpg] 2026-07-28T03:53:07,698 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:07,698 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:08,965 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_4abd3656-8c51-4376-bfd4-215cfb724f94.21.56000.jpg 2026-07-28T03:53:08,965 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:08,965 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:08,975 | INFO | (EncoderEngine:495) - [image2 @ 0x55c1cc0b0140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_4abd3656-8c51-4376-bfd4-215cfb724f94.21.56000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:08,976 | INFO | (EncoderEngine:495) - [image2 @ 0x55c1cc0b0140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:08,976 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c1cc0b0000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:08,985 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:08,986 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 23.71600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_6deab81d-ab94-4fde-a7e0-62f721c9384b.23.71600.jpg] 2026-07-28T03:53:09,200 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:09,200 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:10,947 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_6deab81d-ab94-4fde-a7e0-62f721c9384b.23.71600.jpg 2026-07-28T03:53:10,947 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:10,947 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:10,951 | INFO | (EncoderEngine:495) - [image2 @ 0x564cc4153140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_6deab81d-ab94-4fde-a7e0-62f721c9384b.23.71600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:10,951 | INFO | (EncoderEngine:495) - [image2 @ 0x564cc4153140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:10,973 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564cc4153000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:11,011 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:11,011 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.87200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_096320cb-1e56-4496-9ec7-5591df547687.25.87200.jpg] 2026-07-28T03:53:11,097 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:11,097 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:13,516 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_096320cb-1e56-4496-9ec7-5591df547687.25.87200.jpg 2026-07-28T03:53:13,517 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:13,517 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:13,533 | INFO | (EncoderEngine:495) - [image2 @ 0x55cb42dc4140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_096320cb-1e56-4496-9ec7-5591df547687.25.87200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:13,533 | INFO | (EncoderEngine:495) - [image2 @ 0x55cb42dc4140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:13,542 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55cb42dc4000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:13,551 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:13,552 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 28.02800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b9690fdb-3e60-4499-95a1-62fde2c19c05.28.02800.jpg] 2026-07-28T03:53:13,876 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:13,876 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:14,374 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b9690fdb-3e60-4499-95a1-62fde2c19c05.28.02800.jpg 2026-07-28T03:53:14,374 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:14,374 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:14,375 | INFO | (EncoderEngine:495) - [image2 @ 0x56212c3ce140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b9690fdb-3e60-4499-95a1-62fde2c19c05.28.02800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:14,375 | INFO | (EncoderEngine:495) - [image2 @ 0x56212c3ce140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:14,375 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56212c3ce000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:14,384 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:14,384 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 30.18400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_3fec60db-7c75-4594-b5a3-17bc9ce5ce0f.30.18400.jpg] 2026-07-28T03:53:14,550 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:14,551 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:15,251 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_3fec60db-7c75-4594-b5a3-17bc9ce5ce0f.30.18400.jpg 2026-07-28T03:53:15,252 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:15,252 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:15,258 | INFO | (EncoderEngine:495) - [image2 @ 0x55a4a74b8140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_3fec60db-7c75-4594-b5a3-17bc9ce5ce0f.30.18400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:15,258 | INFO | (EncoderEngine:495) - [image2 @ 0x55a4a74b8140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:15,276 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a4a74b8000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:15,292 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:15,292 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 32.34000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_0a9f7b0b-20b8-4d0c-b45f-5882a34aecd4.32.34000.jpg] 2026-07-28T03:53:15,451 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:15,451 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:16,587 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_0a9f7b0b-20b8-4d0c-b45f-5882a34aecd4.32.34000.jpg 2026-07-28T03:53:16,588 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:16,588 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:16,594 | INFO | (EncoderEngine:495) - [image2 @ 0x55e19d903140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_0a9f7b0b-20b8-4d0c-b45f-5882a34aecd4.32.34000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:16,594 | INFO | (EncoderEngine:495) - [image2 @ 0x55e19d903140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:16,594 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e19d903000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:16,602 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:16,603 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 34.49600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_21782f22-9331-46c4-a82b-d5b03bff79bd.34.49600.jpg] 2026-07-28T03:53:16,801 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:16,801 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:17,336 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_21782f22-9331-46c4-a82b-d5b03bff79bd.34.49600.jpg 2026-07-28T03:53:17,338 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:17,338 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:17,358 | INFO | (EncoderEngine:495) - [image2 @ 0x5582abd01140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_21782f22-9331-46c4-a82b-d5b03bff79bd.34.49600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:17,358 | INFO | (EncoderEngine:495) - [image2 @ 0x5582abd01140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:17,358 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5582abd01000] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:17,589 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:17,590 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 36.65200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_51995c35-8372-41ac-a020-0749311936c4.36.65200.jpg] 2026-07-28T03:53:17,716 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:17,719 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:19,121 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_51995c35-8372-41ac-a020-0749311936c4.36.65200.jpg 2026-07-28T03:53:19,123 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:19,123 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:19,136 | INFO | (EncoderEngine:495) - [image2 @ 0x5608e277f140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_51995c35-8372-41ac-a020-0749311936c4.36.65200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:19,137 | INFO | (EncoderEngine:495) - [image2 @ 0x5608e277f140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:19,153 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5608e277f000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:19,169 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:19,169 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 38.80800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_8d95e6ac-adc0-4f90-801c-669fbcfda366.38.80800.jpg] 2026-07-28T03:53:19,239 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:19,240 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:19,932 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_8d95e6ac-adc0-4f90-801c-669fbcfda366.38.80800.jpg 2026-07-28T03:53:19,933 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:19,933 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:19,934 | INFO | (EncoderEngine:495) - [image2 @ 0x55f5695e4140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_8d95e6ac-adc0-4f90-801c-669fbcfda366.38.80800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:19,934 | INFO | (EncoderEngine:495) - [image2 @ 0x55f5695e4140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:19,942 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f5695e4000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:19,950 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:19,950 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 40.96400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_08897f70-6d59-4fcf-b16a-52e81e772cde.40.96400.jpg] 2026-07-28T03:53:20,011 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:20,012 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:21,241 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_08897f70-6d59-4fcf-b16a-52e81e772cde.40.96400.jpg 2026-07-28T03:53:21,242 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:21,243 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:21,252 | INFO | (EncoderEngine:495) - [image2 @ 0x55f72233f140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_08897f70-6d59-4fcf-b16a-52e81e772cde.40.96400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:21,252 | INFO | (EncoderEngine:495) - [image2 @ 0x55f72233f140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:21,253 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f72233f000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:21,273 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:21,274 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 43.12000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_947f8dab-6d42-4fab-82f7-d80a93b0e509.43.12000.jpg] 2026-07-28T03:53:21,339 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:21,339 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:23,692 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_947f8dab-6d42-4fab-82f7-d80a93b0e509.43.12000.jpg 2026-07-28T03:53:23,693 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:23,693 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:23,701 | INFO | (EncoderEngine:495) - [image2 @ 0x563b57765140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_947f8dab-6d42-4fab-82f7-d80a93b0e509.43.12000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:23,701 | INFO | (EncoderEngine:495) - [image2 @ 0x563b57765140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:23,721 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563b57765000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:23,731 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:23,732 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 45.27600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_84e0ab34-0a4c-4d3a-b791-0ac7310a9f1b.45.27600.jpg] 2026-07-28T03:53:23,958 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:23,958 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:27,047 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_84e0ab34-0a4c-4d3a-b791-0ac7310a9f1b.45.27600.jpg 2026-07-28T03:53:27,049 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:27,050 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:27,055 | INFO | (EncoderEngine:495) - [image2 @ 0x56098a965140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_84e0ab34-0a4c-4d3a-b791-0ac7310a9f1b.45.27600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:27,055 | INFO | (EncoderEngine:495) - [image2 @ 0x56098a965140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:27,079 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56098a965000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:27,113 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:27,114 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 47.43200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_0519ad38-d8aa-4e28-b747-c182e28b46fe.47.43200.jpg] 2026-07-28T03:53:27,214 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:27,214 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:27,765 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_0519ad38-d8aa-4e28-b747-c182e28b46fe.47.43200.jpg 2026-07-28T03:53:27,774 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:27,774 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:27,782 | INFO | (EncoderEngine:495) - [image2 @ 0x562b570ac140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_0519ad38-d8aa-4e28-b747-c182e28b46fe.47.43200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:27,782 | INFO | (EncoderEngine:495) - [image2 @ 0x562b570ac140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:27,855 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562b570ac000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:27,878 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:27,879 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 49.58800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_aeb5818f-b2ed-4108-b747-850c869a06da.49.58800.jpg] 2026-07-28T03:53:27,981 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:27,981 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:29,483 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_aeb5818f-b2ed-4108-b747-850c869a06da.49.58800.jpg 2026-07-28T03:53:29,484 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:29,484 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:29,495 | INFO | (EncoderEngine:495) - [image2 @ 0x556560baa140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_aeb5818f-b2ed-4108-b747-850c869a06da.49.58800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:29,496 | INFO | (EncoderEngine:495) - [image2 @ 0x556560baa140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:29,496 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556560baa000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:29,508 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:29,509 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 51.74400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_eacb7555-88e5-49c3-87e9-a4214cf462c9.51.74400.jpg] 2026-07-28T03:53:29,785 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:29,785 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:32,040 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_eacb7555-88e5-49c3-87e9-a4214cf462c9.51.74400.jpg 2026-07-28T03:53:32,041 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:32,041 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:32,048 | INFO | (EncoderEngine:495) - [image2 @ 0x562578933140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_eacb7555-88e5-49c3-87e9-a4214cf462c9.51.74400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:32,049 | INFO | (EncoderEngine:495) - [image2 @ 0x562578933140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:32,053 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562578933000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:32,061 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:32,061 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 53.90000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_68ab9fe2-d53e-45d4-88ec-5880480703c1.53.90000.jpg] 2026-07-28T03:53:32,106 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:32,107 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:34,609 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_68ab9fe2-d53e-45d4-88ec-5880480703c1.53.90000.jpg 2026-07-28T03:53:34,609 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:34,609 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:34,612 | INFO | (EncoderEngine:495) - [image2 @ 0x55bbf83bd140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_68ab9fe2-d53e-45d4-88ec-5880480703c1.53.90000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:34,613 | INFO | (EncoderEngine:495) - [image2 @ 0x55bbf83bd140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:34,617 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55bbf83bd000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:34,640 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:34,641 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 56.05600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_d3bf40b6-4c17-4397-8422-08b3892006ea.56.05600.jpg] 2026-07-28T03:53:34,744 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:34,745 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:35,507 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_d3bf40b6-4c17-4397-8422-08b3892006ea.56.05600.jpg 2026-07-28T03:53:35,508 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:35,508 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:35,632 | INFO | (EncoderEngine:495) - [image2 @ 0x55770f14b140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_d3bf40b6-4c17-4397-8422-08b3892006ea.56.05600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:35,632 | INFO | (EncoderEngine:495) - [image2 @ 0x55770f14b140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:35,761 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55770f14b000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:35,780 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:35,780 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 58.21200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_5dbb8ef6-fd7e-46f0-b04b-31ae8f4ad21d.58.21200.jpg] 2026-07-28T03:53:35,980 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:35,982 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:37,464 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_5dbb8ef6-fd7e-46f0-b04b-31ae8f4ad21d.58.21200.jpg 2026-07-28T03:53:37,473 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:37,481 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:37,507 | INFO | (EncoderEngine:495) - [image2 @ 0x55d521dac140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_5dbb8ef6-fd7e-46f0-b04b-31ae8f4ad21d.58.21200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:37,507 | INFO | (EncoderEngine:495) - [image2 @ 0x55d521dac140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:37,508 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d521dac000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:37,519 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:37,520 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 60.36800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_77c96ed2-f11a-47e7-a4a2-57dbd8ef3e46.60.36800.jpg] 2026-07-28T03:53:37,726 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:37,726 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:39,453 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_77c96ed2-f11a-47e7-a4a2-57dbd8ef3e46.60.36800.jpg 2026-07-28T03:53:39,454 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:39,454 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:39,471 | INFO | (EncoderEngine:495) - [image2 @ 0x562aa9efd140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_77c96ed2-f11a-47e7-a4a2-57dbd8ef3e46.60.36800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:39,471 | INFO | (EncoderEngine:495) - [image2 @ 0x562aa9efd140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:39,472 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562aa9efd000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:39,485 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:39,486 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 62.52400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_3d9ffa41-3af9-4f3d-975e-b6ed43479e5d.62.52400.jpg] 2026-07-28T03:53:39,668 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:39,669 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:42,731 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_3d9ffa41-3af9-4f3d-975e-b6ed43479e5d.62.52400.jpg 2026-07-28T03:53:42,732 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:53:42,732 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:53:42,744 | INFO | (EncoderEngine:495) - [image2 @ 0x55fc18c2b140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_3d9ffa41-3af9-4f3d-975e-b6ed43479e5d.62.52400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:53:42,745 | INFO | (EncoderEngine:495) - [image2 @ 0x55fc18c2b140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:53:42,972 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fc18c2b000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:53:42,993 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:53:43,066 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b8536266-2d9d-44e8-bae5-eaf7f3be03e9.0.00000.jpg 2026-07-28T03:53:43,066 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_8c71cfab-279b-49fa-9c70-b3112cc62e1f.2.15600.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b2aece97-fa5e-4cf9-ac9e-d10e67192be6.4.31200.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_50811e67-3c64-4dbe-b9e9-88494a6205c9.6.46800.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_9f41d4ed-6815-43ec-a7bd-b06b33ecfef8.8.62400.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_713b0964-ce91-45bd-8f18-190904c32a3a.10.78000.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_098509c5-8197-4eb9-85d3-e579fc3fb732.12.93600.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_ceb7091b-fcb9-4b10-8843-95fcba255946.15.09200.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_ad9a1120-7074-4390-ad93-81caf89a4e80.17.24800.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_c48d3531-698c-4202-a950-9ad43d0aa595.19.40400.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_4abd3656-8c51-4376-bfd4-215cfb724f94.21.56000.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_6deab81d-ab94-4fde-a7e0-62f721c9384b.23.71600.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_096320cb-1e56-4496-9ec7-5591df547687.25.87200.jpg 2026-07-28T03:53:43,067 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_b9690fdb-3e60-4499-95a1-62fde2c19c05.28.02800.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_3fec60db-7c75-4594-b5a3-17bc9ce5ce0f.30.18400.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_0a9f7b0b-20b8-4d0c-b45f-5882a34aecd4.32.34000.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_21782f22-9331-46c4-a82b-d5b03bff79bd.34.49600.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_51995c35-8372-41ac-a020-0749311936c4.36.65200.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_8d95e6ac-adc0-4f90-801c-669fbcfda366.38.80800.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_08897f70-6d59-4fcf-b16a-52e81e772cde.40.96400.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_947f8dab-6d42-4fab-82f7-d80a93b0e509.43.12000.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_84e0ab34-0a4c-4d3a-b791-0ac7310a9f1b.45.27600.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_0519ad38-d8aa-4e28-b747-c182e28b46fe.47.43200.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_aeb5818f-b2ed-4108-b747-850c869a06da.49.58800.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_eacb7555-88e5-49c3-87e9-a4214cf462c9.51.74400.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_68ab9fe2-d53e-45d4-88ec-5880480703c1.53.90000.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_d3bf40b6-4c17-4397-8422-08b3892006ea.56.05600.jpg 2026-07-28T03:53:43,068 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_5dbb8ef6-fd7e-46f0-b04b-31ae8f4ad21d.58.21200.jpg 2026-07-28T03:53:43,069 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_77c96ed2-f11a-47e7-a4a2-57dbd8ef3e46.60.36800.jpg 2026-07-28T03:53:43,069 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436_3d9ffa41-3af9-4f3d-975e-b6ed43479e5d.62.52400.jpg 2026-07-28T03:53:43,069 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/04e3eb04-019b-4071-8196-6ab605f3ab35/a9515bb5-eb28-482a-997e-28717293fc11/dualstream-presentation-19c3648d-53c4-462f-b5e2-9baf54218436.mp4 2026-07-28T03:53:45,911 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 2 elements of media package 'ID-dual-stream-demo' to publication channel 'internal' 2026-07-28T03:53:50,926 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 2 elements of media package ID-dual-stream-demo to publication channel internal 2026-07-28T03:53:57,935 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-dual-stream-demo to search index 2026-07-28T03:53:57,935 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:54:00,254 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 yields 37 segments 2026-07-28T03:54:00,254 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T03:54:00,255 | INFO | (VideoSegmenterServiceImpl:967) - Optimized Segmentation yields (after 2 iterations) 1 segments 2026-07-28T03:54:00,255 | INFO | (VideoSegmenterServiceImpl:973) - Since no reasonable segmentation could be found, a uniform segmentation was created 2026-07-28T03:54:00,260 | INFO | (VideoSegmenterServiceImpl:484) - Finished video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast.mp4 2026-07-28T03:54:04,468 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-dual-stream-demo 2026-07-28T03:54:04,476 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-dual-stream-demo 2026-07-28T03:54:04,817 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dual-stream-demo, version 1 2026-07-28T03:54:08,546 | INFO | (ComposerServiceImpl:1295) - creating an image using video track c3a51be8-b369-4a2b-8ac2-deda8c77b38c 2026-07-28T03:54:08,547 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_d7e95783-b191-4316-abfd-57da38d67569.0.00000.jpg] 2026-07-28T03:54:08,598 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:08,598 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:08,785 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_d7e95783-b191-4316-abfd-57da38d67569.0.00000.jpg 2026-07-28T03:54:08,785 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:08,785 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:08,795 | INFO | (EncoderEngine:495) - [image2 @ 0x55c8f077dec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_d7e95783-b191-4316-abfd-57da38d67569.0.00000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:08,795 | INFO | (EncoderEngine:495) - [image2 @ 0x55c8f077dec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:08,797 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c8f077dd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:08,809 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:08,810 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 9.93400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_de1b3006-73b8-4352-a9fa-bd45ea8a1628.9.93400.jpg] 2026-07-28T03:54:08,856 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:08,856 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:12,130 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_de1b3006-73b8-4352-a9fa-bd45ea8a1628.9.93400.jpg 2026-07-28T03:54:12,130 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:12,130 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:12,136 | INFO | (EncoderEngine:495) - [image2 @ 0x55b709005ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_de1b3006-73b8-4352-a9fa-bd45ea8a1628.9.93400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:12,136 | INFO | (EncoderEngine:495) - [image2 @ 0x55b709005ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:12,136 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b709005d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:12,289 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:12,290 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 19.86800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e54fd918-db0e-4905-b976-788a9e6062cc.19.86800.jpg] 2026-07-28T03:54:12,332 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:12,332 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:14,881 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e54fd918-db0e-4905-b976-788a9e6062cc.19.86800.jpg 2026-07-28T03:54:14,882 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:14,882 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:14,889 | INFO | (EncoderEngine:495) - [image2 @ 0x56237125bec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e54fd918-db0e-4905-b976-788a9e6062cc.19.86800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:14,889 | INFO | (EncoderEngine:495) - [image2 @ 0x56237125bec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:14,896 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56237125bd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:14,918 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:14,919 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 29.80200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_11ffbe24-81b3-4469-a5e6-a527344e127b.29.80200.jpg] 2026-07-28T03:54:15,157 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:15,157 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:17,224 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_11ffbe24-81b3-4469-a5e6-a527344e127b.29.80200.jpg 2026-07-28T03:54:17,226 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:17,226 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:17,240 | INFO | (EncoderEngine:495) - [image2 @ 0x562fc741dec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_11ffbe24-81b3-4469-a5e6-a527344e127b.29.80200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:17,241 | INFO | (EncoderEngine:495) - [image2 @ 0x562fc741dec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:17,246 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562fc741dd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:17,259 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:17,260 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 39.73600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_19167512-0a5e-44f4-87b3-faf9355d11ed.39.73600.jpg] 2026-07-28T03:54:17,314 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:17,316 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:20,178 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_19167512-0a5e-44f4-87b3-faf9355d11ed.39.73600.jpg 2026-07-28T03:54:20,178 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:20,178 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:20,186 | INFO | (EncoderEngine:495) - [image2 @ 0x5643504b2ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_19167512-0a5e-44f4-87b3-faf9355d11ed.39.73600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:20,186 | INFO | (EncoderEngine:495) - [image2 @ 0x5643504b2ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:20,186 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5643504b2d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:20,368 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:20,369 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 49.67000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_d304c4b5-50b0-41f3-a037-3949217057b1.49.67000.jpg] 2026-07-28T03:54:20,416 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:20,416 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:21,837 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_d304c4b5-50b0-41f3-a037-3949217057b1.49.67000.jpg 2026-07-28T03:54:21,837 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:21,837 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:21,843 | INFO | (EncoderEngine:495) - [image2 @ 0x55bd08516ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_d304c4b5-50b0-41f3-a037-3949217057b1.49.67000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:21,843 | INFO | (EncoderEngine:495) - [image2 @ 0x55bd08516ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:21,843 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55bd08516d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:21,853 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:21,854 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 59.60400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_2734154b-2660-4548-9b8e-52a00576bb24.59.60400.jpg] 2026-07-28T03:54:22,041 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:22,042 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:23,969 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_2734154b-2660-4548-9b8e-52a00576bb24.59.60400.jpg 2026-07-28T03:54:23,969 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:23,969 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:23,970 | INFO | (EncoderEngine:495) - [image2 @ 0x55a93d053ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_2734154b-2660-4548-9b8e-52a00576bb24.59.60400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:23,970 | INFO | (EncoderEngine:495) - [image2 @ 0x55a93d053ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:23,970 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a93d053d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:23,980 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:23,980 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 69.53800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_0e78f8b9-fb51-43fd-8042-cb03bb2e90e7.69.53800.jpg] 2026-07-28T03:54:24,025 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:24,026 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:25,352 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_0e78f8b9-fb51-43fd-8042-cb03bb2e90e7.69.53800.jpg 2026-07-28T03:54:25,352 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:25,353 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:25,356 | INFO | (EncoderEngine:495) - [image2 @ 0x55a1cde89ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_0e78f8b9-fb51-43fd-8042-cb03bb2e90e7.69.53800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:25,356 | INFO | (EncoderEngine:495) - [image2 @ 0x55a1cde89ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:25,356 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a1cde89d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:25,365 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:25,365 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 79.47200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a472a00d-af9c-45bb-a5e0-722fa4713dbb.79.47200.jpg] 2026-07-28T03:54:25,407 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:25,408 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:27,316 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a472a00d-af9c-45bb-a5e0-722fa4713dbb.79.47200.jpg 2026-07-28T03:54:27,317 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:27,317 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:27,325 | INFO | (EncoderEngine:495) - [image2 @ 0x55ed626a9ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a472a00d-af9c-45bb-a5e0-722fa4713dbb.79.47200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:27,326 | INFO | (EncoderEngine:495) - [image2 @ 0x55ed626a9ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:27,326 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ed626a9d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:27,335 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:27,336 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 89.40600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e42e9e5e-3b8b-46a1-bb68-7e89052a890e.89.40600.jpg] 2026-07-28T03:54:27,378 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:27,378 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:29,382 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e42e9e5e-3b8b-46a1-bb68-7e89052a890e.89.40600.jpg 2026-07-28T03:54:29,383 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:29,383 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:29,391 | INFO | (EncoderEngine:495) - [image2 @ 0x564430d25ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e42e9e5e-3b8b-46a1-bb68-7e89052a890e.89.40600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:29,391 | INFO | (EncoderEngine:495) - [image2 @ 0x564430d25ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:29,392 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564430d25d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:29,409 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:29,409 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 99.34000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_fd5c256d-03e6-4a24-81cf-e3d9a3d2b5a6.99.34000.jpg] 2026-07-28T03:54:29,469 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:29,470 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:30,957 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_fd5c256d-03e6-4a24-81cf-e3d9a3d2b5a6.99.34000.jpg 2026-07-28T03:54:30,957 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:30,957 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:30,962 | INFO | (EncoderEngine:495) - [image2 @ 0x55ed888c2ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_fd5c256d-03e6-4a24-81cf-e3d9a3d2b5a6.99.34000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:30,963 | INFO | (EncoderEngine:495) - [image2 @ 0x55ed888c2ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:30,963 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ed888c2d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:30,973 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:30,974 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 109.27400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_6806b73e-aefe-4ed5-a157-ddd39992c0b7.109.27400.jpg] 2026-07-28T03:54:31,018 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:31,027 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:32,711 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_6806b73e-aefe-4ed5-a157-ddd39992c0b7.109.27400.jpg 2026-07-28T03:54:32,711 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:32,711 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:32,712 | INFO | (EncoderEngine:495) - [image2 @ 0x56522e05eec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_6806b73e-aefe-4ed5-a157-ddd39992c0b7.109.27400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:32,713 | INFO | (EncoderEngine:495) - [image2 @ 0x56522e05eec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:32,746 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56522e05ed80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:32,755 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:32,756 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 119.20800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_09a5babc-3306-4d06-9826-ac1dc478a23b.119.20800.jpg] 2026-07-28T03:54:32,806 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:32,807 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:34,900 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_09a5babc-3306-4d06-9826-ac1dc478a23b.119.20800.jpg 2026-07-28T03:54:34,901 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:34,901 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:34,902 | INFO | (EncoderEngine:495) - [image2 @ 0x56059ff9bec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_09a5babc-3306-4d06-9826-ac1dc478a23b.119.20800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:34,902 | INFO | (EncoderEngine:495) - [image2 @ 0x56059ff9bec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:34,912 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56059ff9bd80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:34,921 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:34,922 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 129.14200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_40cfd493-e2b0-4c45-81bb-9432649351fd.129.14200.jpg] 2026-07-28T03:54:34,965 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:34,965 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:35,394 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_40cfd493-e2b0-4c45-81bb-9432649351fd.129.14200.jpg 2026-07-28T03:54:35,394 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:35,394 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:35,401 | INFO | (EncoderEngine:495) - [image2 @ 0x561435ae2ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_40cfd493-e2b0-4c45-81bb-9432649351fd.129.14200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:35,401 | INFO | (EncoderEngine:495) - [image2 @ 0x561435ae2ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:35,401 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561435ae2d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:35,411 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:35,411 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 139.07600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_7a4dec82-167f-41ea-9216-f69f567e69a9.139.07600.jpg] 2026-07-28T03:54:35,453 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:35,453 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:36,124 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_7a4dec82-167f-41ea-9216-f69f567e69a9.139.07600.jpg 2026-07-28T03:54:36,125 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:36,125 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:36,130 | INFO | (EncoderEngine:495) - [image2 @ 0x556a6ea6cec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_7a4dec82-167f-41ea-9216-f69f567e69a9.139.07600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:36,130 | INFO | (EncoderEngine:495) - [image2 @ 0x556a6ea6cec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:36,131 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556a6ea6cd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:36,139 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:36,139 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 149.01000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_fd354842-a47c-46cb-a0b8-0b0153e527c7.149.01000.jpg] 2026-07-28T03:54:36,180 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:36,180 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:36,912 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_fd354842-a47c-46cb-a0b8-0b0153e527c7.149.01000.jpg 2026-07-28T03:54:36,912 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:36,913 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:36,915 | INFO | (EncoderEngine:495) - [image2 @ 0x5630f38caec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_fd354842-a47c-46cb-a0b8-0b0153e527c7.149.01000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:36,915 | INFO | (EncoderEngine:495) - [image2 @ 0x5630f38caec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:36,916 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5630f38cad80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:36,925 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:36,925 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 158.94400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_28744650-4a69-4737-93f5-75f011e79aad.158.94400.jpg] 2026-07-28T03:54:36,968 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:36,968 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:38,000 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_28744650-4a69-4737-93f5-75f011e79aad.158.94400.jpg 2026-07-28T03:54:38,000 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:38,000 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:38,007 | INFO | (EncoderEngine:495) - [image2 @ 0x564ff36f9ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_28744650-4a69-4737-93f5-75f011e79aad.158.94400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:38,007 | INFO | (EncoderEngine:495) - [image2 @ 0x564ff36f9ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:38,007 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564ff36f9d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:38,270 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:38,271 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 168.87800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_ae860274-fbe5-4fc0-ad80-bc52d5eb96ab.168.87800.jpg] 2026-07-28T03:54:38,308 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:38,308 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:39,339 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_ae860274-fbe5-4fc0-ad80-bc52d5eb96ab.168.87800.jpg 2026-07-28T03:54:39,340 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:39,340 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:39,353 | INFO | (EncoderEngine:495) - [image2 @ 0x562dbc0a7ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_ae860274-fbe5-4fc0-ad80-bc52d5eb96ab.168.87800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:39,353 | INFO | (EncoderEngine:495) - [image2 @ 0x562dbc0a7ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:39,355 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562dbc0a7d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:39,363 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:39,364 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 178.81200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_c7dc237f-5095-4e18-978e-dc1951f8ae14.178.81200.jpg] 2026-07-28T03:54:39,399 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:39,399 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:39,869 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_c7dc237f-5095-4e18-978e-dc1951f8ae14.178.81200.jpg 2026-07-28T03:54:39,870 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:39,870 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:39,878 | INFO | (EncoderEngine:495) - [image2 @ 0x5624c90efec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_c7dc237f-5095-4e18-978e-dc1951f8ae14.178.81200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:39,878 | INFO | (EncoderEngine:495) - [image2 @ 0x5624c90efec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:39,879 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5624c90efd80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:39,888 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:39,889 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 188.74600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_54d99c1b-27cc-412c-b4a5-62b01620c92d.188.74600.jpg] 2026-07-28T03:54:40,136 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:40,137 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:41,144 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_54d99c1b-27cc-412c-b4a5-62b01620c92d.188.74600.jpg 2026-07-28T03:54:41,144 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:41,144 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:41,148 | INFO | (EncoderEngine:495) - [image2 @ 0x56322963cec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_54d99c1b-27cc-412c-b4a5-62b01620c92d.188.74600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:41,148 | INFO | (EncoderEngine:495) - [image2 @ 0x56322963cec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:41,149 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56322963cd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:41,163 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:41,164 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 198.68000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_ed948f53-4b43-450c-a390-ae49fe48d144.198.68000.jpg] 2026-07-28T03:54:41,205 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:41,205 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:41,659 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_ed948f53-4b43-450c-a390-ae49fe48d144.198.68000.jpg 2026-07-28T03:54:41,660 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:41,660 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:41,670 | INFO | (EncoderEngine:495) - [image2 @ 0x55661821fec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_ed948f53-4b43-450c-a390-ae49fe48d144.198.68000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:41,671 | INFO | (EncoderEngine:495) - [image2 @ 0x55661821fec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:41,671 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55661821fd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:41,944 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:41,945 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 208.61400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a2941aaf-2656-4702-8618-7173a2154242.208.61400.jpg] 2026-07-28T03:54:41,985 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:41,985 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:42,432 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a2941aaf-2656-4702-8618-7173a2154242.208.61400.jpg 2026-07-28T03:54:42,432 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:42,432 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:42,436 | INFO | (EncoderEngine:495) - [image2 @ 0x5629ae6f1ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a2941aaf-2656-4702-8618-7173a2154242.208.61400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:42,436 | INFO | (EncoderEngine:495) - [image2 @ 0x5629ae6f1ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:42,436 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5629ae6f1d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:42,487 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:42,488 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 218.54800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_cb2541ea-37eb-4f7e-9399-611d117aa472.218.54800.jpg] 2026-07-28T03:54:42,536 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:42,536 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:44,336 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_cb2541ea-37eb-4f7e-9399-611d117aa472.218.54800.jpg 2026-07-28T03:54:44,338 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:44,338 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:44,718 | INFO | (EncoderEngine:495) - [image2 @ 0x564101bdaec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_cb2541ea-37eb-4f7e-9399-611d117aa472.218.54800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:44,718 | INFO | (EncoderEngine:495) - [image2 @ 0x564101bdaec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:44,718 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564101bdad80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:44,727 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:44,728 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 228.48200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_0e8696d9-0ee4-4213-89dd-33ac453f28fd.228.48200.jpg] 2026-07-28T03:54:44,781 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:44,782 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:46,469 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_0e8696d9-0ee4-4213-89dd-33ac453f28fd.228.48200.jpg 2026-07-28T03:54:46,469 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:46,469 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:46,488 | INFO | (EncoderEngine:495) - [image2 @ 0x561cc2ea8ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_0e8696d9-0ee4-4213-89dd-33ac453f28fd.228.48200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:46,489 | INFO | (EncoderEngine:495) - [image2 @ 0x561cc2ea8ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:46,489 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561cc2ea8d80] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:46,503 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:46,503 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 238.41600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_21ef1474-7540-4603-b3a1-9cbbe3774bce.238.41600.jpg] 2026-07-28T03:54:46,551 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:46,551 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:48,269 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_21ef1474-7540-4603-b3a1-9cbbe3774bce.238.41600.jpg 2026-07-28T03:54:48,269 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:48,270 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:48,274 | INFO | (EncoderEngine:495) - [image2 @ 0x55c9350a6ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_21ef1474-7540-4603-b3a1-9cbbe3774bce.238.41600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:48,274 | INFO | (EncoderEngine:495) - [image2 @ 0x55c9350a6ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:48,274 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c9350a6d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:48,292 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:48,292 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 248.35000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_854e8ad5-25bd-4fc4-b2c1-6ca28bd26ab8.248.35000.jpg] 2026-07-28T03:54:48,336 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:48,336 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:50,295 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_854e8ad5-25bd-4fc4-b2c1-6ca28bd26ab8.248.35000.jpg 2026-07-28T03:54:50,295 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:50,295 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:50,319 | INFO | (EncoderEngine:495) - [image2 @ 0x55ba9e813ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_854e8ad5-25bd-4fc4-b2c1-6ca28bd26ab8.248.35000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:50,319 | INFO | (EncoderEngine:495) - [image2 @ 0x55ba9e813ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:50,320 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ba9e813d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:50,329 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:50,329 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 258.28400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a38edec4-b931-4030-9fbd-73d6a5c420f5.258.28400.jpg] 2026-07-28T03:54:50,371 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:50,371 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:51,573 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a38edec4-b931-4030-9fbd-73d6a5c420f5.258.28400.jpg 2026-07-28T03:54:51,573 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:51,573 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:51,577 | INFO | (EncoderEngine:495) - [image2 @ 0x55f632888ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a38edec4-b931-4030-9fbd-73d6a5c420f5.258.28400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:51,577 | INFO | (EncoderEngine:495) - [image2 @ 0x55f632888ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:51,578 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f632888d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:51,587 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:51,588 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 268.21800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_3c8e84c8-792d-4f0d-95e2-fab959e73aaf.268.21800.jpg] 2026-07-28T03:54:51,917 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:51,917 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:52,629 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_3c8e84c8-792d-4f0d-95e2-fab959e73aaf.268.21800.jpg 2026-07-28T03:54:52,629 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:52,629 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:52,633 | INFO | (EncoderEngine:495) - [image2 @ 0x5623e9493ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_3c8e84c8-792d-4f0d-95e2-fab959e73aaf.268.21800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:52,633 | INFO | (EncoderEngine:495) - [image2 @ 0x5623e9493ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:52,638 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5623e9493d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:52,647 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:52,647 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 278.15200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e9560868-2e67-4535-ae2b-3fbc2ba1ce14.278.15200.jpg] 2026-07-28T03:54:52,695 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:52,696 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:53,043 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e9560868-2e67-4535-ae2b-3fbc2ba1ce14.278.15200.jpg 2026-07-28T03:54:53,044 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:53,045 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:53,050 | INFO | (EncoderEngine:495) - [image2 @ 0x562821431ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e9560868-2e67-4535-ae2b-3fbc2ba1ce14.278.15200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:53,050 | INFO | (EncoderEngine:495) - [image2 @ 0x562821431ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:53,055 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562821431d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:53,065 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:53,065 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 288.08600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_3bb21850-b6ea-413c-9f3e-8425d0c08ec6.288.08600.jpg] 2026-07-28T03:54:53,282 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:53,282 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:54,169 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_3bb21850-b6ea-413c-9f3e-8425d0c08ec6.288.08600.jpg 2026-07-28T03:54:54,169 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T03:54:54,169 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T03:54:54,175 | INFO | (EncoderEngine:495) - [image2 @ 0x557231110ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_3bb21850-b6ea-413c-9f3e-8425d0c08ec6.288.08600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T03:54:54,175 | INFO | (EncoderEngine:495) - [image2 @ 0x557231110ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T03:54:54,176 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557231110d80] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T03:54:54,187 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_d7e95783-b191-4316-abfd-57da38d67569.0.00000.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_de1b3006-73b8-4352-a9fa-bd45ea8a1628.9.93400.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e54fd918-db0e-4905-b976-788a9e6062cc.19.86800.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_11ffbe24-81b3-4469-a5e6-a527344e127b.29.80200.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_19167512-0a5e-44f4-87b3-faf9355d11ed.39.73600.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_d304c4b5-50b0-41f3-a037-3949217057b1.49.67000.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_2734154b-2660-4548-9b8e-52a00576bb24.59.60400.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_0e78f8b9-fb51-43fd-8042-cb03bb2e90e7.69.53800.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a472a00d-af9c-45bb-a5e0-722fa4713dbb.79.47200.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e42e9e5e-3b8b-46a1-bb68-7e89052a890e.89.40600.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_fd5c256d-03e6-4a24-81cf-e3d9a3d2b5a6.99.34000.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_6806b73e-aefe-4ed5-a157-ddd39992c0b7.109.27400.jpg 2026-07-28T03:54:54,208 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_09a5babc-3306-4d06-9826-ac1dc478a23b.119.20800.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_40cfd493-e2b0-4c45-81bb-9432649351fd.129.14200.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_7a4dec82-167f-41ea-9216-f69f567e69a9.139.07600.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_fd354842-a47c-46cb-a0b8-0b0153e527c7.149.01000.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_28744650-4a69-4737-93f5-75f011e79aad.158.94400.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_ae860274-fbe5-4fc0-ad80-bc52d5eb96ab.168.87800.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_c7dc237f-5095-4e18-978e-dc1951f8ae14.178.81200.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_54d99c1b-27cc-412c-b4a5-62b01620c92d.188.74600.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_ed948f53-4b43-450c-a390-ae49fe48d144.198.68000.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a2941aaf-2656-4702-8618-7173a2154242.208.61400.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_cb2541ea-37eb-4f7e-9399-611d117aa472.218.54800.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_0e8696d9-0ee4-4213-89dd-33ac453f28fd.228.48200.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_21ef1474-7540-4603-b3a1-9cbbe3774bce.238.41600.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_854e8ad5-25bd-4fc4-b2c1-6ca28bd26ab8.248.35000.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_a38edec4-b931-4030-9fbd-73d6a5c420f5.258.28400.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_3c8e84c8-792d-4f0d-95e2-fab959e73aaf.268.21800.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_e9560868-2e67-4535-ae2b-3fbc2ba1ce14.278.15200.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c_3bb21850-b6ea-413c-9f3e-8425d0c08ec6.288.08600.jpg 2026-07-28T03:54:54,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3935d44f-0ddb-4cb1-9127-8508c76d7c85/c3a51be8-b369-4a2b-8ac2-deda8c77b38c/olaf-schulte-opencast-ef455421-f54a-4e26-bf56-28ce983ec89c.mp4 2026-07-28T03:54:57,914 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-about-opencast' to publication channel 'internal' 2026-07-28T03:55:02,920 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-about-opencast to publication channel internal 2026-07-28T03:55:09,045 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-about-opencast to search index 2026-07-28T03:55:09,045 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T03:55:16,124 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-about-opencast 2026-07-28T03:55:16,131 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-about-opencast 2026-07-28T03:55:16,283 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-about-opencast, version 1 2026-07-28T04:02:24,746 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T04:29:32,937 | WARN | (WebApplicationExceptionMapper:73) - javax.ws.rs.ClientErrorException: HTTP 405 Method Not Allowed at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:118) at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:168) at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:673) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:182) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:79) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:217) at javax.servlet.http.HttpServlet.service(HttpServlet.java:517) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-07-28T05:02:24,746 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T05:43:17,662 | WARN | (WebApplicationExceptionMapper:73) - javax.ws.rs.ClientErrorException: HTTP 405 Method Not Allowed at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:118) at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:168) at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:673) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:182) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:79) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:217) at javax.servlet.http.HttpServlet.service(HttpServlet.java:517) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-07-28T05:43:17,741 | WARN | (WebApplicationExceptionMapper:73) - javax.ws.rs.ClientErrorException: HTTP 405 Method Not Allowed at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:118) at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:168) at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:673) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:182) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:79) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:217) at javax.servlet.http.HttpServlet.service(HttpServlet.java:517) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-07-28T06:02:24,746 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T06:17:26,900 | INFO | (IngestServiceImpl:664) - Created mediapackage c71d7bd8-92ba-47aa-a279-54490421b430 2026-07-28T06:17:26,916 | INFO | (IngestServiceImpl:709) - Start adding track 086df66d-1c4f-4ba9-b5db-6a376e88b6d8 from URL https://data.lkiesow.io/opencast/test-media/goat.mp4 on mediapackage c71d7bd8-92ba-47aa-a279-54490421b430 2026-07-28T06:21:47,461 | INFO | (ServiceRegistryJpaImpl:2217) - State set to WARNING for current service org.opencastproject.ingest on host https://legacy.opencast.org 2026-07-28T06:21:47,464 | WARN | (IngestRestService:1121) - Unable to add mediapackage org.opencastproject.security.api.TrustedHttpClientException: org.apache.http.conn.ConnectTimeoutException: Connect to data.lkiesow.io:443 [data.lkiesow.io/131.173.20.42, data.lkiesow.io/2001:638:508:140:0:0:83ad:1410] failed: Connection timed out at org.opencastproject.kernel.security.TrustedHttpClientImpl.execute(TrustedHttpClientImpl.java:440) ~[?:?] at org.opencastproject.kernel.security.TrustedHttpClientImpl.execute(TrustedHttpClientImpl.java:387) ~[?:?] at org.opencastproject.ingest.impl.IngestServiceImpl.addContentToRepo(IngestServiceImpl.java:1739) ~[?:?] at org.opencastproject.ingest.impl.IngestServiceImpl.addTrack(IngestServiceImpl.java:710) ~[?:?] at org.opencastproject.ingest.endpoint.IngestRestService.addMediaPackage(IngestRestService.java:1064) ~[?:?] at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:580) ~[?:?] at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) ~[?:?] at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) ~[?:?] at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:201) ~[?:?] at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:104) ~[?:?] at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) ~[?:?] at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) ~[?:?] at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) ~[?:?] at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) ~[?:?] at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) ~[?:?] at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) ~[?:?] at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) ~[?:?] at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) ~[?:?] at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) ~[?:?] at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) ~[?:?] at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) ~[?:?] at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:217) ~[?:?] at javax.servlet.http.HttpServlet.service(HttpServlet.java:517) ~[!/:4.0.4] at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) ~[!/:?] at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) ~[?:?] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) ~[?:?] at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) ~[?:?] at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) ~[?:?] at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) ~[?:?] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) ~[?:?] at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) ~[?:?] at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) ~[?:?] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) ~[?:?] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) ~[?:?] at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) ~[?:?] at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) ~[!/:?] at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) ~[!/:?] at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) ~[!/:?] at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) ~[!/:?] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) ~[!/:9.4.57.v20241219] at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) ~[!/:?] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.Server.handle(Server.java:516) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) ~[!/:9.4.57.v20241219] at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) ~[!/:9.4.57.v20241219] at java.lang.Thread.run(Thread.java:1583) [?:?] Caused by: org.apache.http.conn.ConnectTimeoutException: Connect to data.lkiesow.io:443 [data.lkiesow.io/131.173.20.42, data.lkiesow.io/2001:638:508:140:0:0:83ad:1410] failed: Connection timed out at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:156) ~[?:?] at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) ~[?:?] at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) ~[?:?] at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[?:?] at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) ~[?:?] at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[?:?] at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[?:?] at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[?:?] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[?:?] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) ~[?:?] at org.opencastproject.kernel.security.TrustedHttpClientImpl.execute(TrustedHttpClientImpl.java:431) ~[?:?] ... 151 more Caused by: java.net.ConnectException: Connection timed out at sun.nio.ch.Net.connect0(Native Method) ~[?:?] at sun.nio.ch.Net.connect(Net.java:601) ~[?:?] at sun.nio.ch.Net.connect(Net.java:590) ~[?:?] at sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:583) ~[?:?] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?] at java.net.Socket.connect(Socket.java:751) ~[?:?] at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:368) ~[?:?] at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:142) ~[?:?] at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) ~[?:?] at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) ~[?:?] at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[?:?] at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) ~[?:?] at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[?:?] at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[?:?] at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[?:?] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[?:?] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) ~[?:?] at org.opencastproject.kernel.security.TrustedHttpClientImpl.execute(TrustedHttpClientImpl.java:431) ~[?:?] ... 151 more 2026-07-28T07:02:24,746 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T08:02:24,747 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T09:02:24,746 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T09:33:10,840 | WARN | (WebApplicationExceptionMapper:73) - javax.ws.rs.ClientErrorException: HTTP 405 Method Not Allowed at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:118) at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:168) at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:673) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:182) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:79) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:281) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-07-28T10:02:24,748 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T11:02:24,747 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T12:02:24,747 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T13:02:24,747 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T13:17:43,039 | WARN | (WebApplicationExceptionMapper:73) - javax.ws.rs.ClientErrorException: HTTP 405 Method Not Allowed at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:118) at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:168) at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:673) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:182) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:79) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:217) at javax.servlet.http.HttpServlet.service(HttpServlet.java:517) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-07-28T13:17:43,167 | WARN | (WebApplicationExceptionMapper:73) - javax.ws.rs.ClientErrorException: HTTP 405 Method Not Allowed at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:118) at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:168) at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:673) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:182) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:79) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:281) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-07-28T13:55:45,266 | WARN | (WebApplicationExceptionMapper:73) - javax.ws.rs.ClientErrorException: HTTP 405 Method Not Allowed at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:118) at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:168) at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:673) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:182) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:79) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:217) at javax.servlet.http.HttpServlet.service(HttpServlet.java:517) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-07-28T14:02:24,747 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T15:00:47,840 | INFO | (ServiceRegistryJpaImpl:2257) - State reset to NORMAL for service org.opencastproject.ingest on host https://legacy.opencast.org through sanitize method 2026-07-28T15:01:23,493 | INFO | (IngestServiceImpl:664) - Created mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:23,701 | INFO | (IngestServiceImpl:1054) - Start adding catalog f63422be-04aa-412e-b5f8-ce38a16cc0ff from input stream on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:23,707 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:23,718 | INFO | (IngestServiceImpl:1089) - Successful added catalog f63422be-04aa-412e-b5f8-ce38a16cc0ff on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 at URL https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f63422be-04aa-412e-b5f8-ce38a16cc0ff/dublincore.xml 2026-07-28T15:01:23,819 | INFO | (IngestServiceImpl:1156) - Start adding attachment 65489e45-059e-40a4-a550-955c9356a6b6 from input stream on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:23,822 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:23,832 | INFO | (IngestServiceImpl:1168) - Successful added attachment 65489e45-059e-40a4-a550-955c9356a6b6 on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 at URL https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/65489e45-059e-40a4-a550-955c9356a6b6/acl.xml 2026-07-28T15:01:23,915 | INFO | (IngestServiceImpl:763) - Start adding track 5794619b-5f6c-468d-97d8-4ae40f962030 from input stream on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:26,134 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:26,138 | INFO | (IngestServiceImpl:781) - Successful added track 5794619b-5f6c-468d-97d8-4ae40f962030 on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 at URL https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5794619b-5f6c-468d-97d8-4ae40f962030/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:01:26,237 | INFO | (IngestServiceImpl:763) - Start adding track 802c01b3-de5c-46a2-8520-c69d1cb1b7b6 from input stream on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:26,407 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:26,415 | INFO | (IngestServiceImpl:781) - Successful added track 802c01b3-de5c-46a2-8520-c69d1cb1b7b6 on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 at URL https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/802c01b3-de5c-46a2-8520-c69d1cb1b7b6/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:01:26,484 | INFO | (IngestServiceImpl:1054) - Start adding catalog 5c7ce92a-adb9-4e2b-9971-c063ed80eb56 from input stream on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:26,489 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:26,490 | INFO | (IngestServiceImpl:1089) - Successful added catalog 5c7ce92a-adb9-4e2b-9971-c063ed80eb56 on mediapackage 13d2432e-4e53-4b08-92f7-334887326321 at URL https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5c7ce92a-adb9-4e2b-9971-c063ed80eb56/cutting.smil 2026-07-28T15:01:26,547 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage 13d2432e-4e53-4b08-92f7-334887326321 based on workflow definition 'studio-upload' 2026-07-28T15:01:26,547 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage 13d2432e-4e53-4b08-92f7-334887326321 is processed using workflow template 'studio-upload', specified during ingest 2026-07-28T15:01:26,553 | INFO | (IngestServiceImpl:1444) - No capture event found for id 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:26,560 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage '13d2432e-4e53-4b08-92f7-334887326321' using the specified template 'studio-upload' 2026-07-28T15:01:26,595 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:26,802 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot 13d2432e-4e53-4b08-92f7-334887326321, version 0 2026-07-28T15:01:29,075 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 26393 for execution 2026-07-28T15:01:33,016 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '5794619b-5f6c-468d-97d8-4ae40f962030' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:35,131 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5794619b-5f6c-468d-97d8-4ae40f962030/2026-07-28_15-01_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:01:38,037 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '802c01b3-de5c-46a2-8520-c69d1cb1b7b6' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:01:39,147 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/802c01b3-de5c-46a2-8520-c69d1cb1b7b6/2026-07-28_15-01_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:01:45,193 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-07-28T15:01:47,230 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:01:49,250 | INFO | (IncludeWorkflowOperationHandler:112) - Insert workflow partial-transcode-studio-tracks into the current workflow instance 2026-07-28T15:01:51,307 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5794619b-5f6c-468d-97d8-4ae40f962030/2026-07-28_15-01_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm using encoding profile 'scale.fhd.framerate.fix' 2026-07-28T15:01:51,308 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile scale.fhd.framerate.fix with job load 1.5 2026-07-28T15:01:51,313 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/802c01b3-de5c-46a2-8520-c69d1cb1b7b6/2026-07-28_15-01_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm using encoding profile 'scale.fhd.framerate.fix' 2026-07-28T15:01:51,313 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile scale.fhd.framerate.fix with job load 1.5 2026-07-28T15:01:53,366 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5794619b-5f6c-468d-97d8-4ae40f962030/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm, -max_muxing_queue_size, 1000, -filter:v, scale=trunc(min(max(1920\,in_w)\,in_w)/2)*2:trunc(out_w/dar/2)*2,setsar=1,fps=25, -c:a, aac, -ab, 128k, -c:v, libx264, -crf, 21, -movflags, +faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5794619b-5f6c-468d-97d8-4ae40f962030/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_af8c60ec-a68c-4277-8839-8f39afc37507.mp4] 2026-07-28T15:01:53,445 | INFO | (EncoderEngine:495) - alpha_mode : 1 2026-07-28T15:01:53,449 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55bdc68c1a40] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:01:53,522 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5794619b-5f6c-468d-97d8-4ae40f962030/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_af8c60ec-a68c-4277-8839-8f39afc37507.mp4 2026-07-28T15:01:53,523 | INFO | (EncoderEngine:495) - alpha_mode : 1 2026-07-28T15:01:53,524 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T15:02:24,746 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T15:03:02,729 | INFO | (EncoderEngine:495) - [mp4 @ 0x55bdc68c1c40] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:03:02,731 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55bdc68c1a40] video:1012KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 1.822684% 2026-07-28T15:03:02,776 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5794619b-5f6c-468d-97d8-4ae40f962030/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm} successfully encoded using profile 'scale.fhd.framerate.fix' 2026-07-28T15:03:02,787 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26452_0.mp4 2026-07-28T15:03:03,039 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/802c01b3-de5c-46a2-8520-c69d1cb1b7b6/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm, -max_muxing_queue_size, 1000, -filter:v, scale=trunc(min(max(1920\,in_w)\,in_w)/2)*2:trunc(out_w/dar/2)*2,setsar=1,fps=25, -c:a, aac, -ab, 128k, -c:v, libx264, -crf, 21, -movflags, +faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/802c01b3-de5c-46a2-8520-c69d1cb1b7b6/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_db92d90d-6d34-43cf-b3ef-d79f6bbc1706.mp4] 2026-07-28T15:03:03,083 | INFO | (EncoderEngine:495) - alpha_mode : 1 2026-07-28T15:03:03,088 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55613c166280] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:03:03,159 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/802c01b3-de5c-46a2-8520-c69d1cb1b7b6/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_db92d90d-6d34-43cf-b3ef-d79f6bbc1706.mp4 2026-07-28T15:03:03,169 | INFO | (EncoderEngine:495) - alpha_mode : 1 2026-07-28T15:03:03,170 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T15:03:07,810 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5794619b-5f6c-468d-97d8-4ae40f962030/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_af8c60ec-a68c-4277-8839-8f39afc37507.mp4 2026-07-28T15:03:36,037 | INFO | (EncoderEngine:495) - [mp4 @ 0x55613c166440] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:03:36,037 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55613c166280] video:108KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 17.146111% 2026-07-28T15:03:36,072 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/802c01b3-de5c-46a2-8520-c69d1cb1b7b6/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm} successfully encoded using profile 'scale.fhd.framerate.fix' 2026-07-28T15:03:36,078 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26453_0.mp4 2026-07-28T15:03:41,093 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/802c01b3-de5c-46a2-8520-c69d1cb1b7b6/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_db92d90d-6d34-43cf-b3ef-d79f6bbc1706.mp4 2026-07-28T15:03:43,225 | INFO | (VideoEditorWorkflowOperationHandler:163) - Start editor workflow for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:03:43,228 | INFO | (VideoEditorWorkflowOperationHandler:181) - Configuration property 'preview-flavors' not set, use preview tracks from SMIL catalog 2026-07-28T15:03:43,229 | INFO | (VideoEditorWorkflowOperationHandler:386) - Resume video editor operation for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:03:43,495 | INFO | (VideoEditorWorkflowOperationHandler:549) - Create processing jobs for SMIL file: 5c7ce92a-adb9-4e2b-9971-c063ed80eb56 2026-07-28T15:03:50,348 | INFO | (VideoEditorServiceImpl:246) - Start processing srcfile /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/a617b458-7053-41ee-a70f-4d3a40eb3b02/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:03:50,364 | INFO | (VideoEditorServiceImpl:246) - Start processing srcfile /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5ed11629-46a8-4ec4-ac07-5f710aec241e/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:03:50,399 | INFO | (FFmpegEdit:118) - executing command: ffmpeg -hide_banner -nostdin -nostats -i /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/a617b458-7053-41ee-a70f-4d3a40eb3b02/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 -filter_complex [0:v]trim=10.00:duration=50.36,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2,setpts=PTS-STARTPTS,fade=t=in:st=0:d=0.2,fade=t=out:st=50.16:d=0.2[v0] -preset veryfast -crf 18 -tune film -map_metadata -1 -map_chapters -1 -sn -dn -map [v0] -c:v libx264 /srv/opencast/opencast-dist-allinone/data/opencast/workspace/editor/26457/presenter/source+transcoded-2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:03:50,400 | INFO | (FFmpegEdit:118) - executing command: ffmpeg -hide_banner -nostdin -nostats -i /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5ed11629-46a8-4ec4-ac07-5f710aec241e/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 -filter_complex [0:v]trim=10.00:duration=50.28,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2,setpts=PTS-STARTPTS,fade=t=in:st=0:d=0.2,fade=t=out:st=50.08:d=0.2[v0] -preset veryfast -crf 18 -tune film -map_metadata -1 -map_chapters -1 -sn -dn -map [v0] -c:v libx264 /srv/opencast/opencast-dist-allinone/data/opencast/workspace/editor/26458/presentation/source+transcoded-2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:03:50,471 | INFO | (FFmpegEdit:128) - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/a617b458-7053-41ee-a70f-4d3a40eb3b02/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4': 2026-07-28T15:03:50,471 | INFO | (FFmpegEdit:128) - Metadata: 2026-07-28T15:03:50,472 | INFO | (FFmpegEdit:128) - major_brand : isom 2026-07-28T15:03:50,472 | INFO | (FFmpegEdit:128) - minor_version : 512 2026-07-28T15:03:50,476 | INFO | (FFmpegEdit:128) - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5ed11629-46a8-4ec4-ac07-5f710aec241e/2026-07-28_15-01_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4': 2026-07-28T15:03:50,476 | INFO | (FFmpegEdit:128) - Metadata: 2026-07-28T15:03:50,477 | INFO | (FFmpegEdit:128) - major_brand : isom 2026-07-28T15:03:50,477 | INFO | (FFmpegEdit:128) - minor_version : 512 2026-07-28T15:03:50,477 | INFO | (FFmpegEdit:128) - compatible_brands: isomiso2avc1mp41 2026-07-28T15:03:50,473 | INFO | (FFmpegEdit:128) - compatible_brands: isomiso2avc1mp41 2026-07-28T15:04:43,593 | INFO | (VideoEditorServiceImpl:438) - Finished editing track https://legacy.opencast.org/files/collection/videoeditor/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4 2026-07-28T15:04:58,785 | INFO | (VideoEditorServiceImpl:438) - Finished editing track https://legacy.opencast.org/files/collection/videoeditor/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4 2026-07-28T15:05:03,648 | INFO | (VideoEditorWorkflowOperationHandler:555) - Finished processing of SMIL file: 5c7ce92a-adb9-4e2b-9971-c063ed80eb56 2026-07-28T15:05:03,653 | INFO | (VideoEditorWorkflowOperationHandler:598) - VideoEdit workflow 26393 finished 2026-07-28T15:05:04,149 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:05:06,186 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:05:08,227 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:05:10,273 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:05:12,305 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:05:12,310 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:05:12,468 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot 13d2432e-4e53-4b08-92f7-334887326321, version 1 2026-07-28T15:05:14,343 | INFO | (IncludeWorkflowOperationHandler:112) - Insert workflow partial-preview into the current workflow instance 2026-07-28T15:05:16,507 | INFO | (AnalyzeTracksWorkflowOperationHandler:81) - Running analyze-tracks workflow operation on workflow 26393 2026-07-28T15:05:16,518 | INFO | (AnalyzeTracksWorkflowOperationHandler:129) - Finished analyze-tracks workflow operation adding the properties: {presenter_source_aspect=16/9, presentation_source_media=true, presenter_source_media=true, presenter_source_audio=false, presentation_source_duration=50.28, presentation_source_framerate=25.0, presentation_source_resolution_y=1326, presentation_source_resolution_x=2234, presenter_source_duration=50.36, presentation_source_subtitle=false, presentation_source_audio=false, presentation_source_video=true, presentation_source_aspect=1117/663, presenter_source_resolution_y=1080, presenter_source_resolution_x=1920, presenter_source_subtitle=false, presenter_source_video=true, presenter_source_framerate=25.0} 2026-07-28T15:05:18,541 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4 using encoding profile 'mp4-preview.http' 2026-07-28T15:05:18,542 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile mp4-preview.http with job load 1.5 2026-07-28T15:05:18,547 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4 using encoding profile 'mp4-preview.http' 2026-07-28T15:05:18,547 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile mp4-preview.http with job load 1.5 2026-07-28T15:05:20,553 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4, -filter:v, scale=-2:360, -c:v, libx264, -preset, veryfast, -crf, 23, -profile:v, baseline, -pix_fmt, yuv420p, -tune, film, -c:a, aac, -ar, 22050, -ab, 64k, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454_0c006627-4622-41c1-b079-951aaee2f890-preview.mp4] 2026-07-28T15:05:20,610 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:05:20,617 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x5624799dd680] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:05:20,713 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454_0c006627-4622-41c1-b079-951aaee2f890-preview.mp4 2026-07-28T15:05:20,714 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:05:20,714 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T15:05:46,465 | INFO | (EncoderEngine:495) - [mp4 @ 0x5624799e1cc0] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:05:46,465 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x5624799dd680] video:27KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 21.004193% 2026-07-28T15:05:46,485 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4} successfully encoded using profile 'mp4-preview.http' 2026-07-28T15:05:46,490 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26471_0.mp4 2026-07-28T15:05:48,313 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4, -filter:v, scale=-2:360, -c:v, libx264, -preset, veryfast, -crf, 23, -profile:v, baseline, -pix_fmt, yuv420p, -tune, film, -c:a, aac, -ar, 22050, -ab, 64k, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678_786a0a79-d311-4216-b9c9-3ac3e0c7d616-preview.mp4] 2026-07-28T15:05:48,404 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:05:48,410 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x559c80bf4600] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:05:48,580 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678_786a0a79-d311-4216-b9c9-3ac3e0c7d616-preview.mp4 2026-07-28T15:05:48,585 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:05:48,585 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T15:05:51,557 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454_0c006627-4622-41c1-b079-951aaee2f890-preview.mp4 2026-07-28T15:06:32,934 | INFO | (EncoderEngine:495) - [mp4 @ 0x559c80c0b900] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:06:32,935 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x559c80bf4600] video:92KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 6.278269% 2026-07-28T15:06:32,966 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4} successfully encoded using profile 'mp4-preview.http' 2026-07-28T15:06:32,975 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26472_0.mp4 2026-07-28T15:06:38,015 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678_786a0a79-d311-4216-b9c9-3ac3e0c7d616-preview.mp4 2026-07-28T15:06:40,700 | INFO | (WaveformWorkflowOperationHandler:128) - Start waveform workflow operation for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:06:40,702 | INFO | (WaveformWorkflowOperationHandler:185) - Skipping waveform extraction of track 3bd4e862-2d2c-4c9f-9544-92acd0d80454 since it has no audio 2026-07-28T15:06:40,702 | INFO | (WaveformWorkflowOperationHandler:185) - Skipping waveform extraction of track 14f91391-1749-4466-8cdd-e17d1aecb678 since it has no audio 2026-07-28T15:06:40,703 | INFO | (WaveformWorkflowOperationHandler:245) - Waveform workflow operation for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 completed 2026-07-28T15:06:42,775 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4 at position [MediaPosition(Percentage, 50.0)] 2026-07-28T15:06:42,789 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4 at position [MediaPosition(Percentage, 50.0)] 2026-07-28T15:06:44,820 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 3bd4e862-2d2c-4c9f-9544-92acd0d80454 2026-07-28T15:06:44,828 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.18000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454-d54f393e-ece4-4de2-98e0-ac71fea5e502.mp4, -vf, fps=1,scale=320:180:force_original_aspect_ratio=decrease,pad=320:180:-1:-1 [in]; color=black:s=320x180:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454-d54f393e-ece4-4de2-98e0-ac71fea5e502_275e8d1f-3839-4b67-b20e-a867c346e7cc-preview.jpg] 2026-07-28T15:06:44,961 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:06:45,991 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454-d54f393e-ece4-4de2-98e0-ac71fea5e502_275e8d1f-3839-4b67-b20e-a867c346e7cc-preview.jpg 2026-07-28T15:06:45,991 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:06:45,991 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:06:46,002 | INFO | (EncoderEngine:495) - [image2 @ 0x559de4b31640] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454-d54f393e-ece4-4de2-98e0-ac71fea5e502_275e8d1f-3839-4b67-b20e-a867c346e7cc-preview.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:06:46,002 | INFO | (EncoderEngine:495) - [image2 @ 0x559de4b31640] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:06:46,002 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559de4c86280] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:06:46,031 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454-d54f393e-ece4-4de2-98e0-ac71fea5e502.mp4} successfully encoded using profile 'editor.tracks.preview' 2026-07-28T15:06:46,034 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454-d54f393e-ece4-4de2-98e0-ac71fea5e502_275e8d1f-3839-4b67-b20e-a867c346e7cc-preview.jpg 2026-07-28T15:06:46,034 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454-d54f393e-ece4-4de2-98e0-ac71fea5e502.mp4 2026-07-28T15:06:47,004 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 14f91391-1749-4466-8cdd-e17d1aecb678 2026-07-28T15:06:47,013 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.14000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678-71ad045d-b026-4c29-8ee1-2321dcc68b05.mp4, -vf, fps=1,scale=320:180:force_original_aspect_ratio=decrease,pad=320:180:-1:-1 [in]; color=black:s=320x180:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678-71ad045d-b026-4c29-8ee1-2321dcc68b05_f227edff-e4f1-46d4-be77-a4cee0f58bce-preview.jpg] 2026-07-28T15:06:47,086 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:06:48,753 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678-71ad045d-b026-4c29-8ee1-2321dcc68b05_f227edff-e4f1-46d4-be77-a4cee0f58bce-preview.jpg 2026-07-28T15:06:48,755 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:06:48,763 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:06:48,772 | INFO | (EncoderEngine:495) - [image2 @ 0x564cc37f4000] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678-71ad045d-b026-4c29-8ee1-2321dcc68b05_f227edff-e4f1-46d4-be77-a4cee0f58bce-preview.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:06:48,775 | INFO | (EncoderEngine:495) - [image2 @ 0x564cc37f4000] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:06:48,800 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564cc37f3ec0] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:06:48,832 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678-71ad045d-b026-4c29-8ee1-2321dcc68b05.mp4} successfully encoded using profile 'editor.tracks.preview' 2026-07-28T15:06:48,835 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678-71ad045d-b026-4c29-8ee1-2321dcc68b05_f227edff-e4f1-46d4-be77-a4cee0f58bce-preview.jpg 2026-07-28T15:06:48,835 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678-71ad045d-b026-4c29-8ee1-2321dcc68b05.mp4 2026-07-28T15:07:01,542 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:07:03,553 | INFO | (WaveformWorkflowOperationHandler:128) - Start waveform workflow operation for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:07:03,555 | INFO | (WaveformWorkflowOperationHandler:185) - Skipping waveform extraction of track 3bd4e862-2d2c-4c9f-9544-92acd0d80454 since it has no audio 2026-07-28T15:07:03,558 | INFO | (WaveformWorkflowOperationHandler:185) - Skipping waveform extraction of track 14f91391-1749-4466-8cdd-e17d1aecb678 since it has no audio 2026-07-28T15:07:03,559 | INFO | (WaveformWorkflowOperationHandler:245) - Waveform workflow operation for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 completed 2026-07-28T15:07:10,040 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 4 elements of media package '13d2432e-4e53-4b08-92f7-334887326321' to publication channel 'internal' 2026-07-28T15:07:15,071 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 4 elements of media package 13d2432e-4e53-4b08-92f7-334887326321 to publication channel internal 2026-07-28T15:07:16,205 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:07:16,213 | INFO | (AssetManagerImpl:1402) - Creating new version 2 of media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:07:16,404 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot 13d2432e-4e53-4b08-92f7-334887326321, version 2 2026-07-28T15:07:20,316 | INFO | (IncludeWorkflowOperationHandler:112) - Insert workflow partial-publish into the current workflow instance 2026-07-28T15:07:24,406 | INFO | (AnalyzeTracksWorkflowOperationHandler:81) - Running analyze-tracks workflow operation on workflow 26393 2026-07-28T15:07:24,407 | INFO | (AnalyzeTracksWorkflowOperationHandler:129) - Finished analyze-tracks workflow operation adding the properties: {presenter_work_video=true, presenter_work_framerate=25.0, presentation_work_duration=50.28, presentation_work_subtitle=false, presenter_work_subtitle=false, presentation_work_video=true, presenter_work_media=true, presenter_work_resolution_x=1920, presenter_work_resolution_y=1080, presentation_work_media=true, presenter_work_aspect=16/9, presentation_work_resolution_y=1326, presentation_work_resolution_x=2234, presenter_work_duration=50.36, presenter_work_audio=false, presentation_work_aspect=1117/663, presentation_work_audio=false, presentation_work_framerate=25.0} 2026-07-28T15:07:28,486 | INFO | (VideoEditorWorkflowOperationHandler:163) - Start editor workflow for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:07:28,486 | INFO | (VideoEditorWorkflowOperationHandler:181) - Configuration property 'preview-flavors' not set, use preview tracks from SMIL catalog 2026-07-28T15:07:28,489 | INFO | (VideoEditorWorkflowOperationHandler:386) - Resume video editor operation for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:07:28,623 | INFO | (VideoEditorWorkflowOperationHandler:549) - Create processing jobs for SMIL file: ffb7a2b0-2bb3-48e0-a7d2-e6ccc8e749b6 2026-07-28T15:07:35,605 | INFO | (VideoEditorServiceImpl:246) - Start processing srcfile /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5bf7709e-7e5d-487c-88f3-3bce0194c1ad/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4 2026-07-28T15:07:35,607 | INFO | (FFmpegEdit:118) - executing command: ffmpeg -hide_banner -nostdin -nostats -i /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5bf7709e-7e5d-487c-88f3-3bce0194c1ad/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4 -filter_complex [0:v]trim=10.00:duration=40.36,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2,setpts=PTS-STARTPTS,fade=t=in:st=0:d=0.2,fade=t=out:st=40.16:d=0.2[v0] -preset veryfast -crf 18 -tune film -map_metadata -1 -map_chapters -1 -sn -dn -map [v0] -c:v libx264 /srv/opencast/opencast-dist-allinone/data/opencast/workspace/editor/26495/presenter/work-presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4 2026-07-28T15:07:35,615 | INFO | (VideoEditorServiceImpl:246) - Start processing srcfile /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/de6eb932-bdda-4282-92ff-8b068b04f9aa/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4 2026-07-28T15:07:35,617 | INFO | (FFmpegEdit:118) - executing command: ffmpeg -hide_banner -nostdin -nostats -i /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/de6eb932-bdda-4282-92ff-8b068b04f9aa/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4 -filter_complex [0:v]trim=10.00:duration=40.28,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2,setpts=PTS-STARTPTS,fade=t=in:st=0:d=0.2,fade=t=out:st=40.08:d=0.2[v0] -preset veryfast -crf 18 -tune film -map_metadata -1 -map_chapters -1 -sn -dn -map [v0] -c:v libx264 /srv/opencast/opencast-dist-allinone/data/opencast/workspace/editor/26496/presentation/work-presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4 2026-07-28T15:07:35,647 | INFO | (FFmpegEdit:128) - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5bf7709e-7e5d-487c-88f3-3bce0194c1ad/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4': 2026-07-28T15:07:35,647 | INFO | (FFmpegEdit:128) - Metadata: 2026-07-28T15:07:35,647 | INFO | (FFmpegEdit:128) - major_brand : isom 2026-07-28T15:07:35,647 | INFO | (FFmpegEdit:128) - minor_version : 512 2026-07-28T15:07:35,647 | INFO | (FFmpegEdit:128) - compatible_brands: isomiso2avc1mp41 2026-07-28T15:07:35,667 | INFO | (FFmpegEdit:128) - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/de6eb932-bdda-4282-92ff-8b068b04f9aa/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4': 2026-07-28T15:07:35,672 | INFO | (FFmpegEdit:128) - Metadata: 2026-07-28T15:07:35,672 | INFO | (FFmpegEdit:128) - major_brand : isom 2026-07-28T15:07:35,672 | INFO | (FFmpegEdit:128) - minor_version : 512 2026-07-28T15:07:35,679 | INFO | (FFmpegEdit:128) - compatible_brands: isomiso2avc1mp41 2026-07-28T15:08:20,570 | INFO | (VideoEditorServiceImpl:438) - Finished editing track https://legacy.opencast.org/files/collection/videoeditor/presenter-f72984e1-32d5-4058-80fb-e77a03456216.mp4 2026-07-28T15:08:31,303 | INFO | (VideoEditorServiceImpl:438) - Finished editing track https://legacy.opencast.org/files/collection/videoeditor/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 2026-07-28T15:08:33,705 | INFO | (VideoEditorWorkflowOperationHandler:555) - Finished processing of SMIL file: ffb7a2b0-2bb3-48e0-a7d2-e6ccc8e749b6 2026-07-28T15:08:33,709 | INFO | (VideoEditorWorkflowOperationHandler:598) - VideoEdit workflow 26393 finished 2026-07-28T15:08:35,009 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216.mp4 at position [MediaPosition(Seconds, 3.0)] 2026-07-28T15:08:35,011 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 at position [MediaPosition(Seconds, 3.0)] 2026-07-28T15:08:37,052 | INFO | (ComposerServiceImpl:1295) - creating an image using video track f72984e1-32d5-4058-80fb-e77a03456216 2026-07-28T15:08:37,058 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-c545b12c-0d49-4fb2-8f47-9e69f37af828.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-c545b12c-0d49-4fb2-8f47-9e69f37af828_6804edde-4fc9-458d-8888-c576db90f5bd-search.jpg] 2026-07-28T15:08:37,119 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:08:37,536 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-c545b12c-0d49-4fb2-8f47-9e69f37af828_6804edde-4fc9-458d-8888-c576db90f5bd-search.jpg 2026-07-28T15:08:37,536 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:08:37,537 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:08:37,542 | INFO | (EncoderEngine:495) - [image2 @ 0x55d13dbb2740] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-c545b12c-0d49-4fb2-8f47-9e69f37af828_6804edde-4fc9-458d-8888-c576db90f5bd-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:08:37,542 | INFO | (EncoderEngine:495) - [image2 @ 0x55d13dbb2740] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:08:37,543 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d13dbb3180] video:0KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:08:37,561 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-c545b12c-0d49-4fb2-8f47-9e69f37af828.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T15:08:37,563 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-c545b12c-0d49-4fb2-8f47-9e69f37af828_6804edde-4fc9-458d-8888-c576db90f5bd-search.jpg 2026-07-28T15:08:37,563 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-c545b12c-0d49-4fb2-8f47-9e69f37af828.mp4 2026-07-28T15:08:39,118 | INFO | (ComposerServiceImpl:1295) - creating an image using video track d41fe259-ed1b-4530-b0d7-ffd290a57422 2026-07-28T15:08:39,120 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-90ce09d9-edb6-4c6c-9b4f-03974aff34b1.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-90ce09d9-edb6-4c6c-9b4f-03974aff34b1_732b970b-0986-46d8-a743-37df496a4c4c-search.jpg] 2026-07-28T15:08:39,168 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:08:39,660 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-90ce09d9-edb6-4c6c-9b4f-03974aff34b1_732b970b-0986-46d8-a743-37df496a4c4c-search.jpg 2026-07-28T15:08:39,661 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:08:39,661 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:08:39,666 | INFO | (EncoderEngine:495) - [image2 @ 0x55d14a819780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-90ce09d9-edb6-4c6c-9b4f-03974aff34b1_732b970b-0986-46d8-a743-37df496a4c4c-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:08:39,667 | INFO | (EncoderEngine:495) - [image2 @ 0x55d14a819780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:08:39,669 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d14a82bbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:08:39,683 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-90ce09d9-edb6-4c6c-9b4f-03974aff34b1.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T15:08:39,684 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-90ce09d9-edb6-4c6c-9b4f-03974aff34b1_732b970b-0986-46d8-a743-37df496a4c4c-search.jpg 2026-07-28T15:08:39,685 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-90ce09d9-edb6-4c6c-9b4f-03974aff34b1.mp4 2026-07-28T15:08:41,180 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 at position [MediaPosition(Seconds, 3.0)] 2026-07-28T15:08:43,217 | INFO | (ComposerServiceImpl:1295) - creating an image using video track d41fe259-ed1b-4530-b0d7-ffd290a57422 2026-07-28T15:08:43,218 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-b5eb4c41-f338-4f6f-8be9-720a134e0990.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-b5eb4c41-f338-4f6f-8be9-720a134e0990_13a116bb-9b80-4cab-86dc-1e337683c615-player.jpg] 2026-07-28T15:08:43,256 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:08:43,744 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-b5eb4c41-f338-4f6f-8be9-720a134e0990_13a116bb-9b80-4cab-86dc-1e337683c615-player.jpg 2026-07-28T15:08:43,745 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:08:43,745 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:08:43,763 | INFO | (EncoderEngine:495) - [image2 @ 0x55e489951780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-b5eb4c41-f338-4f6f-8be9-720a134e0990_13a116bb-9b80-4cab-86dc-1e337683c615-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:08:43,764 | INFO | (EncoderEngine:495) - [image2 @ 0x55e489951780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:08:43,768 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e489963bc0] video:29KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:08:43,794 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-b5eb4c41-f338-4f6f-8be9-720a134e0990.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T15:08:43,796 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-b5eb4c41-f338-4f6f-8be9-720a134e0990_13a116bb-9b80-4cab-86dc-1e337683c615-player.jpg 2026-07-28T15:08:43,796 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-b5eb4c41-f338-4f6f-8be9-720a134e0990.mp4 2026-07-28T15:08:49,315 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216.mp4 at position [MediaPosition(Seconds, 3.0)] 2026-07-28T15:08:51,337 | INFO | (ComposerServiceImpl:1295) - creating an image using video track f72984e1-32d5-4058-80fb-e77a03456216 2026-07-28T15:08:51,341 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-f74c7dac-0524-46b8-96ae-4c576c160fee.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-f74c7dac-0524-46b8-96ae-4c576c160fee_5873f854-6109-414a-8325-4672aa16217b-player.jpg] 2026-07-28T15:08:51,394 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:08:51,916 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-f74c7dac-0524-46b8-96ae-4c576c160fee_5873f854-6109-414a-8325-4672aa16217b-player.jpg 2026-07-28T15:08:51,916 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:08:51,916 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:08:51,925 | INFO | (EncoderEngine:495) - [image2 @ 0x55d089adc740] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-f74c7dac-0524-46b8-96ae-4c576c160fee_5873f854-6109-414a-8325-4672aa16217b-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:08:51,925 | INFO | (EncoderEngine:495) - [image2 @ 0x55d089adc740] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:08:51,925 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d089add180] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:08:51,946 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-f74c7dac-0524-46b8-96ae-4c576c160fee.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T15:08:51,949 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-f74c7dac-0524-46b8-96ae-4c576c160fee_5873f854-6109-414a-8325-4672aa16217b-player.jpg 2026-07-28T15:08:51,949 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216-f74c7dac-0524-46b8-96ae-4c576c160fee.mp4 2026-07-28T15:08:59,478 | INFO | (TimelinePreviewsWorkflowOperationHandler:115) - Start timeline previews workflow operation for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:08:59,479 | INFO | (TimelinePreviewsWorkflowOperationHandler:167) - Create timeline previews job for track 'f72984e1-32d5-4058-80fb-e77a03456216' in mediapackage '13d2432e-4e53-4b08-92f7-334887326321' 2026-07-28T15:08:59,482 | INFO | (TimelinePreviewsWorkflowOperationHandler:167) - Create timeline previews job for track 'd41fe259-ed1b-4530-b0d7-ffd290a57422' in mediapackage '13d2432e-4e53-4b08-92f7-334887326321' 2026-07-28T15:08:59,485 | INFO | (TimelinePreviewsWorkflowOperationHandler:183) - Wait for timeline previews jobs for media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:09:01,623 | INFO | (TimelinePreviewsServiceImpl:406) - Create timeline preview images file for track 'f72984e1-32d5-4058-80fb-e77a03456216' at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_c1d553f7-dc79-4732-9a72-02e411a655ae_timelinepreviews.png 2026-07-28T15:09:01,665 | INFO | (TimelinePreviewsServiceImpl:406) - Create timeline preview images file for track 'd41fe259-ed1b-4530-b0d7-ffd290a57422' at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_21d6e19a-ba53-4fa7-8bc5-b81dd1d6eff4_timelinepreviews.png 2026-07-28T15:09:13,565 | INFO | (TimelinePreviewsServiceImpl:452) - Copied the created timeline preview images file to the workspace https://legacy.opencast.org/files/collection/timelinepreviews/presenter-f72984e1-32d5-4058-80fb-e77a03456216_c1d553f7-dc79-4732-9a72-02e411a655ae_timelinepreviews.png 2026-07-28T15:09:13,566 | INFO | (TimelinePreviewsServiceImpl:463) - Deleted local timeline preview images file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_c1d553f7-dc79-4732-9a72-02e411a655ae_timelinepreviews.png 2026-07-28T15:09:15,916 | INFO | (TimelinePreviewsServiceImpl:452) - Copied the created timeline preview images file to the workspace https://legacy.opencast.org/files/collection/timelinepreviews/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_21d6e19a-ba53-4fa7-8bc5-b81dd1d6eff4_timelinepreviews.png 2026-07-28T15:09:15,917 | INFO | (TimelinePreviewsServiceImpl:463) - Deleted local timeline preview images file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_21d6e19a-ba53-4fa7-8bc5-b81dd1d6eff4_timelinepreviews.png 2026-07-28T15:09:19,523 | INFO | (TimelinePreviewsWorkflowOperationHandler:214) - Put timeline preview images file https://legacy.opencast.org/files/collection/timelinepreviews/presenter-f72984e1-32d5-4058-80fb-e77a03456216_c1d553f7-dc79-4732-9a72-02e411a655ae_timelinepreviews.png from media package 13d2432e-4e53-4b08-92f7-334887326321 to the media package work space 2026-07-28T15:09:19,527 | INFO | (TimelinePreviewsWorkflowOperationHandler:214) - Put timeline preview images file https://legacy.opencast.org/files/collection/timelinepreviews/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_21d6e19a-ba53-4fa7-8bc5-b81dd1d6eff4_timelinepreviews.png from media package 13d2432e-4e53-4b08-92f7-334887326321 to the media package work space 2026-07-28T15:09:19,533 | INFO | (TimelinePreviewsWorkflowOperationHandler:255) - Timeline previews workflow operation for mediapackage 13d2432e-4e53-4b08-92f7-334887326321 completed 2026-07-28T15:09:19,819 | INFO | (IncludeWorkflowOperationHandler:112) - Insert workflow partial-theming into the current workflow instance 2026-07-28T15:09:21,852 | INFO | (ThemeWorkflowOperationHandler:194) - Skipping theme workflow operation, no series assigned to mediapackage 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:09:23,904 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '5794619b-5f6c-468d-97d8-4ae40f962030' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:09:25,927 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5794619b-5f6c-468d-97d8-4ae40f962030/2026-07-28_15-01_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:09:28,911 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '802c01b3-de5c-46a2-8520-c69d1cb1b7b6' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:09:29,955 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/802c01b3-de5c-46a2-8520-c69d1cb1b7b6/2026-07-28_15-01_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:09:33,918 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'a617b458-7053-41ee-a70f-4d3a40eb3b02' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:09:33,997 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/a617b458-7053-41ee-a70f-4d3a40eb3b02/2026-07-28_15-01_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:09:38,924 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '5ed11629-46a8-4ec4-ac07-5f710aec241e' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:09:40,070 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5ed11629-46a8-4ec4-ac07-5f710aec241e/2026-07-28_15-01_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:09:43,931 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '3bd4e862-2d2c-4c9f-9544-92acd0d80454' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:09:44,110 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/3bd4e862-2d2c-4c9f-9544-92acd0d80454/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4 2026-07-28T15:09:48,937 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '14f91391-1749-4466-8cdd-e17d1aecb678' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:09:50,141 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/14f91391-1749-4466-8cdd-e17d1aecb678/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4 2026-07-28T15:09:53,947 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'dd71f5db-de24-4ab2-93d1-63ca65b4f5ee' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:09:54,186 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/dd71f5db-de24-4ab2-93d1-63ca65b4f5ee/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4 2026-07-28T15:09:58,954 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'c7c64afe-a746-491e-ab58-fed0f3970e27' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:10:00,226 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/c7c64afe-a746-491e-ab58-fed0f3970e27/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4 2026-07-28T15:10:03,963 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '5bf7709e-7e5d-487c-88f3-3bce0194c1ad' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:10:04,298 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/5bf7709e-7e5d-487c-88f3-3bce0194c1ad/presenter-3bd4e862-2d2c-4c9f-9544-92acd0d80454.mp4 2026-07-28T15:10:08,973 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'de6eb932-bdda-4282-92ff-8b068b04f9aa' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:10:10,333 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/de6eb932-bdda-4282-92ff-8b068b04f9aa/presentation-14f91391-1749-4466-8cdd-e17d1aecb678.mp4 2026-07-28T15:10:13,981 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'f72984e1-32d5-4058-80fb-e77a03456216' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:10:14,354 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216.mp4 2026-07-28T15:10:18,996 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'd41fe259-ed1b-4530-b0d7-ffd290a57422' of 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:10:20,426 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 2026-07-28T15:10:24,414 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:10:26,447 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:10:34,591 | INFO | (ConcatWorkflowOperationHandler:269) - No track has been found with flavor 'branding/bumper' and/or tag '' for concat operation, skipping track! 2026-07-28T15:10:34,591 | INFO | (ConcatWorkflowOperationHandler:269) - No track has been found with flavor 'branding/titleslide+video' and/or tag '' for concat operation, skipping track! 2026-07-28T15:10:34,591 | WARN | (ConcatWorkflowOperationHandler:265) - No track has been found with flavor 'presenter/trimmed' and/or tag '' for concat operation, skipping concatenation! 2026-07-28T15:10:36,615 | INFO | (ConcatWorkflowOperationHandler:269) - No track has been found with flavor 'branding/bumper' and/or tag '' for concat operation, skipping track! 2026-07-28T15:10:36,615 | INFO | (ConcatWorkflowOperationHandler:269) - No track has been found with flavor 'branding/titleslide+video' and/or tag '' for concat operation, skipping track! 2026-07-28T15:10:36,616 | WARN | (ConcatWorkflowOperationHandler:265) - No track has been found with flavor 'presentation/trimmed' and/or tag '' for concat operation, skipping concatenation! 2026-07-28T15:10:40,672 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:10:44,754 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:10:46,793 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:10:48,824 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:10:50,854 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216.mp4 using encoding profile 'adaptive-parallel.http' 2026-07-28T15:10:50,854 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile adaptive-parallel.http with job load 4 2026-07-28T15:10:50,857 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 using encoding profile 'adaptive-parallel.http' 2026-07-28T15:10:50,857 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile adaptive-parallel.http with job load 4 2026-07-28T15:10:52,858 | WARN | (AbstractJobProducer:185) - 1231 Accepting job 26543 of type org.opencastproject.composer with load 4 even though load of 4 is above this node's limit of 2. 2026-07-28T15:10:52,859 | WARN | (AbstractJobProducer:189) - This is a configuration issue that you should resolve in a production system! 2026-07-28T15:10:52,870 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216.mp4, -filter:v, scale=854:854:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 800k, -bufsize, 1600k, -c:a, aac, -b:a, 64k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_abbd64a4-e85f-426d-9120-e95a2ea53585-480p.mp4, -filter:v, scale=1280:1280:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 1200k, -bufsize, 2400k, -c:a, aac, -b:a, 96k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_abbd64a4-e85f-426d-9120-e95a2ea53585-720p.mp4, -filter:v, scale=1920:1920:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 4000k, -bufsize, 8000k, -c:a, aac, -b:a, 96k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_abbd64a4-e85f-426d-9120-e95a2ea53585-1080p.mp4] 2026-07-28T15:10:52,902 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:10:52,906 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x555be4a79bc0] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:10:52,907 | INFO | (EncoderEngine:495) - [out#1/mp4 @ 0x555be4a4e180] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:10:52,908 | INFO | (EncoderEngine:495) - [out#2/mp4 @ 0x555be4a50d40] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:10:52,996 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_abbd64a4-e85f-426d-9120-e95a2ea53585-1080p.mp4 2026-07-28T15:10:52,996 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:10:52,996 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 4000000/0/0 buffer size: 8000000 vbv_delay: N/A 2026-07-28T15:10:53,016 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_abbd64a4-e85f-426d-9120-e95a2ea53585-480p.mp4 2026-07-28T15:10:53,016 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:10:53,016 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 800000/0/0 buffer size: 1600000 vbv_delay: N/A 2026-07-28T15:10:53,055 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_abbd64a4-e85f-426d-9120-e95a2ea53585-720p.mp4 2026-07-28T15:10:53,055 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:10:53,055 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 1200000/0/0 buffer size: 2400000 vbv_delay: N/A 2026-07-28T15:11:52,578 | INFO | (EncoderEngine:495) - [mp4 @ 0x555be49a5c00] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:11:52,581 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x555be4a79bc0] video:27KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 46.458476% 2026-07-28T15:11:52,586 | INFO | (EncoderEngine:495) - [mp4 @ 0x555be4a4e300] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:11:52,586 | INFO | (EncoderEngine:495) - [out#1/mp4 @ 0x555be4a4e180] video:42KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 30.195822% 2026-07-28T15:11:52,587 | INFO | (EncoderEngine:495) - [mp4 @ 0x555be4a5edc0] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:11:52,587 | INFO | (EncoderEngine:495) - [out#2/mp4 @ 0x555be4a50d40] video:74KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 16.988498% 2026-07-28T15:11:52,636 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216.mp4} successfully encoded using profile 'adaptive-parallel.http' 2026-07-28T15:11:52,640 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26543_0.mp4 2026-07-28T15:11:52,642 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26543_1.mp4 2026-07-28T15:11:52,644 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26543_2.mp4 2026-07-28T15:11:53,873 | WARN | (AbstractJobProducer:185) - 1158 Accepting job 26544 of type org.opencastproject.composer with load 4 even though load of 4 is above this node's limit of 2. 2026-07-28T15:11:53,873 | WARN | (AbstractJobProducer:189) - This is a configuration issue that you should resolve in a production system! 2026-07-28T15:11:53,908 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4, -filter:v, scale=854:854:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 800k, -bufsize, 1600k, -c:a, aac, -b:a, 64k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_7f140b6c-445f-4869-9274-581a49ce7c4d-480p.mp4, -filter:v, scale=1280:1280:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 1200k, -bufsize, 2400k, -c:a, aac, -b:a, 96k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_7f140b6c-445f-4869-9274-581a49ce7c4d-720p.mp4, -filter:v, scale=1920:1920:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 4000k, -bufsize, 8000k, -c:a, aac, -b:a, 96k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_7f140b6c-445f-4869-9274-581a49ce7c4d-1080p.mp4] 2026-07-28T15:11:53,988 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:11:53,995 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x5615514a1980] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:11:53,996 | INFO | (EncoderEngine:495) - [out#1/mp4 @ 0x5615514d5780] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:11:53,997 | INFO | (EncoderEngine:495) - [out#2/mp4 @ 0x5615514d7f00] Codec AVOption b:a (set bitrate (in bits/s)) has not been used for any stream. The most likely reason is either wrong type (e.g. a video option with no video streams) or that it is a private option of some decoder which was not actually used for any stream. 2026-07-28T15:11:54,163 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_7f140b6c-445f-4869-9274-581a49ce7c4d-480p.mp4 2026-07-28T15:11:54,164 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:11:54,164 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 800000/0/0 buffer size: 1600000 vbv_delay: N/A 2026-07-28T15:11:54,200 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_7f140b6c-445f-4869-9274-581a49ce7c4d-720p.mp4 2026-07-28T15:11:54,201 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:11:54,201 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 1200000/0/0 buffer size: 2400000 vbv_delay: N/A 2026-07-28T15:11:54,335 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_7f140b6c-445f-4869-9274-581a49ce7c4d-1080p.mp4 2026-07-28T15:11:54,335 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:11:54,335 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 4000000/0/0 buffer size: 8000000 vbv_delay: N/A 2026-07-28T15:13:40,475 | INFO | (EncoderEngine:495) - [mp4 @ 0x5615514a4200] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:13:40,475 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x5615514a1980] video:167KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 7.564686% 2026-07-28T15:13:40,475 | INFO | (EncoderEngine:495) - [mp4 @ 0x5615514d58c0] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:13:40,476 | INFO | (EncoderEngine:495) - [out#1/mp4 @ 0x5615514d5780] video:299KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 4.215688% 2026-07-28T15:13:40,476 | INFO | (EncoderEngine:495) - [mp4 @ 0x5615514e6680] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:13:40,477 | INFO | (EncoderEngine:495) - [out#2/mp4 @ 0x5615514d7f00] video:573KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 2.199111% 2026-07-28T15:13:40,540 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4} successfully encoded using profile 'adaptive-parallel.http' 2026-07-28T15:13:40,545 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26544_0.mp4 2026-07-28T15:13:40,550 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26544_1.mp4 2026-07-28T15:13:40,557 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26544_2.mp4 2026-07-28T15:13:43,142 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_abbd64a4-e85f-426d-9120-e95a2ea53585-1080p.mp4 2026-07-28T15:13:43,143 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_abbd64a4-e85f-426d-9120-e95a2ea53585-480p.mp4 2026-07-28T15:13:43,143 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/f72984e1-32d5-4058-80fb-e77a03456216/presenter-f72984e1-32d5-4058-80fb-e77a03456216_abbd64a4-e85f-426d-9120-e95a2ea53585-720p.mp4 2026-07-28T15:13:45,586 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_7f140b6c-445f-4869-9274-581a49ce7c4d-480p.mp4 2026-07-28T15:13:45,586 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_7f140b6c-445f-4869-9274-581a49ce7c4d-720p.mp4 2026-07-28T15:13:45,587 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422_7f140b6c-445f-4869-9274-581a49ce7c4d-1080p.mp4 2026-07-28T15:13:52,613 | INFO | (VideoSegmenterServiceImpl:455) - Track file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 loaded, duration is 40 s 2026-07-28T15:13:52,613 | INFO | (VideoSegmenterServiceImpl:798) - Starting video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 2026-07-28T15:13:52,613 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4, -filter:v, select=gt(scene\,0.025),showinfo, -f, null, -] 2026-07-28T15:13:58,988 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 yields 2 segments 2026-07-28T15:13:58,988 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T15:13:58,989 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4, -filter:v, select=gt(scene\,0.0125),showinfo, -f, null, -] 2026-07-28T15:14:05,271 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 yields 2 segments 2026-07-28T15:14:05,271 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T15:14:05,271 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4, -filter:v, select=gt(scene\,0.00625),showinfo, -f, null, -] 2026-07-28T15:14:10,775 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 yields 3 segments 2026-07-28T15:14:10,775 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T15:14:10,775 | INFO | (VideoSegmenterServiceImpl:967) - Optimized Segmentation yields (after 3 iterations) 1 segments 2026-07-28T15:14:10,776 | INFO | (VideoSegmenterServiceImpl:973) - Since no reasonable segmentation could be found, a uniform segmentation was created 2026-07-28T15:14:10,798 | INFO | (VideoSegmenterServiceImpl:484) - Finished video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422.mp4 2026-07-28T15:14:18,719 | INFO | (ComposerServiceImpl:1295) - creating an image using video track d41fe259-ed1b-4530-b0d7-ffd290a57422 2026-07-28T15:14:18,721 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_2e14b2a9-d8fb-4e50-9aeb-46f7ae5383a8.0.00000.jpg] 2026-07-28T15:14:18,753 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:18,875 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_2e14b2a9-d8fb-4e50-9aeb-46f7ae5383a8.0.00000.jpg 2026-07-28T15:14:18,876 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:18,876 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:18,877 | INFO | (EncoderEngine:495) - [image2 @ 0x55cda32d7780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_2e14b2a9-d8fb-4e50-9aeb-46f7ae5383a8.0.00000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:18,877 | INFO | (EncoderEngine:495) - [image2 @ 0x55cda32d7780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:18,886 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55cda32e9bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:18,897 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:18,898 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.34200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_920a7334-6488-4d07-89ff-599b0172a0c4.1.34200.jpg] 2026-07-28T15:14:18,928 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:19,165 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_920a7334-6488-4d07-89ff-599b0172a0c4.1.34200.jpg 2026-07-28T15:14:19,165 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:19,165 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:19,172 | INFO | (EncoderEngine:495) - [image2 @ 0x563f51db1780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_920a7334-6488-4d07-89ff-599b0172a0c4.1.34200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:19,173 | INFO | (EncoderEngine:495) - [image2 @ 0x563f51db1780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:19,182 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563f51dc3bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:19,196 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:19,196 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 2.68400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_9f68cf47-6e10-4ce9-8ae0-62165c899e7b.2.68400.jpg] 2026-07-28T15:14:19,227 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:19,610 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_9f68cf47-6e10-4ce9-8ae0-62165c899e7b.2.68400.jpg 2026-07-28T15:14:19,611 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:19,611 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:19,613 | INFO | (EncoderEngine:495) - [image2 @ 0x55ccd28d9780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_9f68cf47-6e10-4ce9-8ae0-62165c899e7b.2.68400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:19,614 | INFO | (EncoderEngine:495) - [image2 @ 0x55ccd28d9780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:19,620 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ccd28ebbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:19,640 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:19,641 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 4.02600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_bbcdc82d-bcbc-44bf-a85b-4995c9bf8990.4.02600.jpg] 2026-07-28T15:14:19,677 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:20,282 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_bbcdc82d-bcbc-44bf-a85b-4995c9bf8990.4.02600.jpg 2026-07-28T15:14:20,282 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:20,282 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:20,283 | INFO | (EncoderEngine:495) - [image2 @ 0x55786f799780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_bbcdc82d-bcbc-44bf-a85b-4995c9bf8990.4.02600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:20,283 | INFO | (EncoderEngine:495) - [image2 @ 0x55786f799780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:20,293 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55786f7abbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:20,319 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:20,320 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 5.36800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_724024d7-868f-4728-bd38-e67ef4277824.5.36800.jpg] 2026-07-28T15:14:20,364 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:21,185 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_724024d7-868f-4728-bd38-e67ef4277824.5.36800.jpg 2026-07-28T15:14:21,185 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:21,185 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:21,186 | INFO | (EncoderEngine:495) - [image2 @ 0x55eabf36a780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_724024d7-868f-4728-bd38-e67ef4277824.5.36800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:21,186 | INFO | (EncoderEngine:495) - [image2 @ 0x55eabf36a780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:21,187 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55eabf37cbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:21,209 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:21,209 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 6.71000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_891d4f51-8f59-43fe-b9dd-75065af8743c.6.71000.jpg] 2026-07-28T15:14:21,253 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:22,196 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_891d4f51-8f59-43fe-b9dd-75065af8743c.6.71000.jpg 2026-07-28T15:14:22,197 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:22,197 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:22,200 | INFO | (EncoderEngine:495) - [image2 @ 0x55e179644780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_891d4f51-8f59-43fe-b9dd-75065af8743c.6.71000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:22,200 | INFO | (EncoderEngine:495) - [image2 @ 0x55e179644780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:22,210 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e179656bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:22,223 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:22,224 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 8.05200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_b3b5f3c0-5531-4618-9e0e-2bfa8860f287.8.05200.jpg] 2026-07-28T15:14:22,263 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:23,476 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_b3b5f3c0-5531-4618-9e0e-2bfa8860f287.8.05200.jpg 2026-07-28T15:14:23,476 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:23,476 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:23,477 | INFO | (EncoderEngine:495) - [image2 @ 0x5580091b9780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_b3b5f3c0-5531-4618-9e0e-2bfa8860f287.8.05200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:23,477 | INFO | (EncoderEngine:495) - [image2 @ 0x5580091b9780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:23,501 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5580091cbbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:23,519 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:23,519 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 9.39400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_f7e6ad35-2e9e-4faa-b55c-3fa3022e182a.9.39400.jpg] 2026-07-28T15:14:23,563 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:24,996 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_f7e6ad35-2e9e-4faa-b55c-3fa3022e182a.9.39400.jpg 2026-07-28T15:14:24,997 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:24,997 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:25,001 | INFO | (EncoderEngine:495) - [image2 @ 0x55e4b0017780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_f7e6ad35-2e9e-4faa-b55c-3fa3022e182a.9.39400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:25,009 | INFO | (EncoderEngine:495) - [image2 @ 0x55e4b0017780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:25,019 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e4b0029bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:25,035 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:25,036 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 10.73600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_c06f5705-86fd-4a27-9a62-02d21adbd1f8.10.73600.jpg] 2026-07-28T15:14:25,080 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:25,303 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_c06f5705-86fd-4a27-9a62-02d21adbd1f8.10.73600.jpg 2026-07-28T15:14:25,303 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:25,303 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:25,304 | INFO | (EncoderEngine:495) - [image2 @ 0x55941f079780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_c06f5705-86fd-4a27-9a62-02d21adbd1f8.10.73600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:25,304 | INFO | (EncoderEngine:495) - [image2 @ 0x55941f079780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:25,322 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55941f08bbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:25,337 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:25,338 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 12.07800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_710c82ab-10bf-415a-8e38-82115a99bf31.12.07800.jpg] 2026-07-28T15:14:25,383 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:25,798 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_710c82ab-10bf-415a-8e38-82115a99bf31.12.07800.jpg 2026-07-28T15:14:25,798 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:25,798 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:25,799 | INFO | (EncoderEngine:495) - [image2 @ 0x5620a60c7780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_710c82ab-10bf-415a-8e38-82115a99bf31.12.07800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:25,803 | INFO | (EncoderEngine:495) - [image2 @ 0x5620a60c7780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:25,803 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5620a60d9bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:25,823 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:25,823 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 13.42000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_094639b6-fd97-4bf9-a014-4942724382da.13.42000.jpg] 2026-07-28T15:14:25,867 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:26,373 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_094639b6-fd97-4bf9-a014-4942724382da.13.42000.jpg 2026-07-28T15:14:26,373 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:26,373 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:26,374 | INFO | (EncoderEngine:495) - [image2 @ 0x562702d07780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_094639b6-fd97-4bf9-a014-4942724382da.13.42000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:26,374 | INFO | (EncoderEngine:495) - [image2 @ 0x562702d07780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:26,403 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562702d19bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:26,418 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:26,419 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 14.76200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_ae73b4fb-5978-4f39-9dcd-f3f2a6728d83.14.76200.jpg] 2026-07-28T15:14:26,465 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:27,144 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_ae73b4fb-5978-4f39-9dcd-f3f2a6728d83.14.76200.jpg 2026-07-28T15:14:27,145 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:27,145 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:27,148 | INFO | (EncoderEngine:495) - [image2 @ 0x5613f1f9d780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_ae73b4fb-5978-4f39-9dcd-f3f2a6728d83.14.76200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:27,148 | INFO | (EncoderEngine:495) - [image2 @ 0x5613f1f9d780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:27,153 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5613f1fafbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:27,166 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:27,166 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 16.10400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e45870ff-9238-401d-8f5f-3d9a4e30f131.16.10400.jpg] 2026-07-28T15:14:27,203 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:27,909 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e45870ff-9238-401d-8f5f-3d9a4e30f131.16.10400.jpg 2026-07-28T15:14:27,909 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:27,909 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:27,917 | INFO | (EncoderEngine:495) - [image2 @ 0x560e13b0e780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e45870ff-9238-401d-8f5f-3d9a4e30f131.16.10400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:27,917 | INFO | (EncoderEngine:495) - [image2 @ 0x560e13b0e780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:27,926 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560e13b20bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:27,942 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:27,942 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 17.44600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e25f6b19-0c97-4b2e-b47f-07533036de7b.17.44600.jpg] 2026-07-28T15:14:27,978 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:28,853 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e25f6b19-0c97-4b2e-b47f-07533036de7b.17.44600.jpg 2026-07-28T15:14:28,853 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:28,853 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:28,861 | INFO | (EncoderEngine:495) - [image2 @ 0x5562429c7780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e25f6b19-0c97-4b2e-b47f-07533036de7b.17.44600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:28,861 | INFO | (EncoderEngine:495) - [image2 @ 0x5562429c7780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:28,876 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5562429d9bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:28,890 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:28,891 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 18.78800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_5ff18958-a837-4f80-bb54-6883a2dfe43b.18.78800.jpg] 2026-07-28T15:14:28,932 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:30,176 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_5ff18958-a837-4f80-bb54-6883a2dfe43b.18.78800.jpg 2026-07-28T15:14:30,176 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:30,176 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:30,184 | INFO | (EncoderEngine:495) - [image2 @ 0x5558f8609780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_5ff18958-a837-4f80-bb54-6883a2dfe43b.18.78800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:30,185 | INFO | (EncoderEngine:495) - [image2 @ 0x5558f8609780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:30,187 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5558f861bbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:30,202 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:30,203 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 20.13000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e051ea6e-81b4-474e-8db0-aaa8652fe8cc.20.13000.jpg] 2026-07-28T15:14:30,249 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:30,502 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e051ea6e-81b4-474e-8db0-aaa8652fe8cc.20.13000.jpg 2026-07-28T15:14:30,502 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:30,502 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:30,507 | INFO | (EncoderEngine:495) - [image2 @ 0x563a6e327780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e051ea6e-81b4-474e-8db0-aaa8652fe8cc.20.13000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:30,507 | INFO | (EncoderEngine:495) - [image2 @ 0x563a6e327780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:30,507 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563a6e339bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:30,526 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:30,527 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 21.47200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_c533d79f-a9e5-497a-8d85-52e2adf8934e.21.47200.jpg] 2026-07-28T15:14:30,571 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:30,907 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_c533d79f-a9e5-497a-8d85-52e2adf8934e.21.47200.jpg 2026-07-28T15:14:30,908 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:30,908 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:30,917 | INFO | (EncoderEngine:495) - [image2 @ 0x56228ee39780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_c533d79f-a9e5-497a-8d85-52e2adf8934e.21.47200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:30,917 | INFO | (EncoderEngine:495) - [image2 @ 0x56228ee39780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:30,928 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56228ee4bbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:30,942 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:30,943 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 22.81400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_9e478c5d-4259-43b8-be72-be1f4ab6eedd.22.81400.jpg] 2026-07-28T15:14:30,984 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:31,469 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_9e478c5d-4259-43b8-be72-be1f4ab6eedd.22.81400.jpg 2026-07-28T15:14:31,470 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:31,470 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:31,471 | INFO | (EncoderEngine:495) - [image2 @ 0x564f7da22780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_9e478c5d-4259-43b8-be72-be1f4ab6eedd.22.81400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:31,479 | INFO | (EncoderEngine:495) - [image2 @ 0x564f7da22780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:31,483 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564f7da34bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:31,496 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:31,497 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 24.15600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_30adec06-368b-4710-b37f-2efd84f9aa25.24.15600.jpg] 2026-07-28T15:14:31,538 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:32,159 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_30adec06-368b-4710-b37f-2efd84f9aa25.24.15600.jpg 2026-07-28T15:14:32,159 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:32,159 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:32,160 | INFO | (EncoderEngine:495) - [image2 @ 0x560500343780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_30adec06-368b-4710-b37f-2efd84f9aa25.24.15600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:32,160 | INFO | (EncoderEngine:495) - [image2 @ 0x560500343780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:32,166 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560500355bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:32,181 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:32,182 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.49800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_d36cdc59-83b0-40a3-90ff-33571104033b.25.49800.jpg] 2026-07-28T15:14:32,223 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:32,957 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_d36cdc59-83b0-40a3-90ff-33571104033b.25.49800.jpg 2026-07-28T15:14:32,958 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:32,959 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:32,959 | INFO | (EncoderEngine:495) - [image2 @ 0x55ea6598a780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_d36cdc59-83b0-40a3-90ff-33571104033b.25.49800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:32,959 | INFO | (EncoderEngine:495) - [image2 @ 0x55ea6598a780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:32,962 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ea6599cbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:32,980 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:32,981 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 26.84000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_3795ed6f-28e4-41b0-8238-d5b1a35e9b49.26.84000.jpg] 2026-07-28T15:14:33,015 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:33,893 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_3795ed6f-28e4-41b0-8238-d5b1a35e9b49.26.84000.jpg 2026-07-28T15:14:33,894 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:33,894 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:33,901 | INFO | (EncoderEngine:495) - [image2 @ 0x5641947dc780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_3795ed6f-28e4-41b0-8238-d5b1a35e9b49.26.84000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:33,901 | INFO | (EncoderEngine:495) - [image2 @ 0x5641947dc780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:33,914 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5641947eebc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:33,928 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:33,928 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 28.18200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_afe09a7c-5d45-4eb4-b285-9dd0337e4d2f.28.18200.jpg] 2026-07-28T15:14:33,962 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:34,866 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_afe09a7c-5d45-4eb4-b285-9dd0337e4d2f.28.18200.jpg 2026-07-28T15:14:34,867 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:34,867 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:34,872 | INFO | (EncoderEngine:495) - [image2 @ 0x5612eb385780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_afe09a7c-5d45-4eb4-b285-9dd0337e4d2f.28.18200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:34,872 | INFO | (EncoderEngine:495) - [image2 @ 0x5612eb385780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:34,873 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5612eb397bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:34,896 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:34,896 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 29.52400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e8129a19-678e-4561-a665-cb28559ec3cf.29.52400.jpg] 2026-07-28T15:14:34,928 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:36,290 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e8129a19-678e-4561-a665-cb28559ec3cf.29.52400.jpg 2026-07-28T15:14:36,290 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:36,290 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:36,291 | INFO | (EncoderEngine:495) - [image2 @ 0x5594b5c32780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e8129a19-678e-4561-a665-cb28559ec3cf.29.52400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:36,291 | INFO | (EncoderEngine:495) - [image2 @ 0x5594b5c32780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:36,295 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5594b5c44bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:36,314 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:36,315 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 30.86600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_98a3121f-f9bf-4b52-9a8d-7e9f0d62ec07.30.86600.jpg] 2026-07-28T15:14:36,349 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:36,613 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_98a3121f-f9bf-4b52-9a8d-7e9f0d62ec07.30.86600.jpg 2026-07-28T15:14:36,614 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:36,614 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:36,615 | INFO | (EncoderEngine:495) - [image2 @ 0x56319a187780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_98a3121f-f9bf-4b52-9a8d-7e9f0d62ec07.30.86600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:36,615 | INFO | (EncoderEngine:495) - [image2 @ 0x56319a187780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:36,669 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56319a199bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:36,682 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:36,682 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 32.20800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_fc467e86-7d34-4ee3-8262-af2bd6ae8e82.32.20800.jpg] 2026-07-28T15:14:36,716 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:37,126 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_fc467e86-7d34-4ee3-8262-af2bd6ae8e82.32.20800.jpg 2026-07-28T15:14:37,126 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:37,126 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:37,129 | INFO | (EncoderEngine:495) - [image2 @ 0x55c5e1d0f780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_fc467e86-7d34-4ee3-8262-af2bd6ae8e82.32.20800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:37,129 | INFO | (EncoderEngine:495) - [image2 @ 0x55c5e1d0f780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:37,138 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c5e1d21bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:37,151 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:37,151 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 33.55000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_b72fb8dc-db20-46de-a572-dd865c5a054f.33.55000.jpg] 2026-07-28T15:14:37,195 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:37,808 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_b72fb8dc-db20-46de-a572-dd865c5a054f.33.55000.jpg 2026-07-28T15:14:37,808 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:37,808 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:37,822 | INFO | (EncoderEngine:495) - [image2 @ 0x556e35533780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_b72fb8dc-db20-46de-a572-dd865c5a054f.33.55000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:37,822 | INFO | (EncoderEngine:495) - [image2 @ 0x556e35533780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:37,826 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556e35545bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:37,839 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:37,839 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 34.89200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e6750634-123e-411a-afb6-177e19529c40.34.89200.jpg] 2026-07-28T15:14:37,978 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:38,869 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e6750634-123e-411a-afb6-177e19529c40.34.89200.jpg 2026-07-28T15:14:38,869 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:38,869 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:38,877 | INFO | (EncoderEngine:495) - [image2 @ 0x55a9bd411780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e6750634-123e-411a-afb6-177e19529c40.34.89200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:38,877 | INFO | (EncoderEngine:495) - [image2 @ 0x55a9bd411780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:38,888 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a9bd423bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:38,901 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:38,902 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 36.23400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e284ea7e-56ad-4665-a874-d7403d2cc07d.36.23400.jpg] 2026-07-28T15:14:38,944 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:39,958 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e284ea7e-56ad-4665-a874-d7403d2cc07d.36.23400.jpg 2026-07-28T15:14:39,959 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:39,960 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:39,964 | INFO | (EncoderEngine:495) - [image2 @ 0x5597578aa780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e284ea7e-56ad-4665-a874-d7403d2cc07d.36.23400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:39,964 | INFO | (EncoderEngine:495) - [image2 @ 0x5597578aa780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:39,965 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5597578bcbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:39,984 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:39,985 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 37.57600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_353f99d6-057f-4b3a-88d9-5c7d4e4c6ccd.37.57600.jpg] 2026-07-28T15:14:40,039 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:41,250 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_353f99d6-057f-4b3a-88d9-5c7d4e4c6ccd.37.57600.jpg 2026-07-28T15:14:41,250 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:41,251 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:41,251 | INFO | (EncoderEngine:495) - [image2 @ 0x55c4adf3b780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_353f99d6-057f-4b3a-88d9-5c7d4e4c6ccd.37.57600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:41,251 | INFO | (EncoderEngine:495) - [image2 @ 0x55c4adf3b780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:41,270 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c4adf4dbc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:41,312 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:41,313 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 38.91800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_f226a5fd-5608-4c57-919c-b570e9e083d2.38.91800.jpg] 2026-07-28T15:14:41,421 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:42,869 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_f226a5fd-5608-4c57-919c-b570e9e083d2.38.91800.jpg 2026-07-28T15:14:42,877 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:42,878 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:14:42,880 | INFO | (EncoderEngine:495) - [image2 @ 0x55faa85f0780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_f226a5fd-5608-4c57-919c-b570e9e083d2.38.91800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:42,880 | INFO | (EncoderEngine:495) - [image2 @ 0x55faa85f0780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:42,883 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55faa8602bc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:42,908 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:14:42,962 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_2e14b2a9-d8fb-4e50-9aeb-46f7ae5383a8.0.00000.jpg 2026-07-28T15:14:42,962 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_920a7334-6488-4d07-89ff-599b0172a0c4.1.34200.jpg 2026-07-28T15:14:42,962 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_9f68cf47-6e10-4ce9-8ae0-62165c899e7b.2.68400.jpg 2026-07-28T15:14:42,962 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_bbcdc82d-bcbc-44bf-a85b-4995c9bf8990.4.02600.jpg 2026-07-28T15:14:42,963 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_724024d7-868f-4728-bd38-e67ef4277824.5.36800.jpg 2026-07-28T15:14:42,963 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_891d4f51-8f59-43fe-b9dd-75065af8743c.6.71000.jpg 2026-07-28T15:14:42,963 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_b3b5f3c0-5531-4618-9e0e-2bfa8860f287.8.05200.jpg 2026-07-28T15:14:42,963 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_f7e6ad35-2e9e-4faa-b55c-3fa3022e182a.9.39400.jpg 2026-07-28T15:14:42,963 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_c06f5705-86fd-4a27-9a62-02d21adbd1f8.10.73600.jpg 2026-07-28T15:14:42,963 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_710c82ab-10bf-415a-8e38-82115a99bf31.12.07800.jpg 2026-07-28T15:14:42,963 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_094639b6-fd97-4bf9-a014-4942724382da.13.42000.jpg 2026-07-28T15:14:42,963 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_ae73b4fb-5978-4f39-9dcd-f3f2a6728d83.14.76200.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e45870ff-9238-401d-8f5f-3d9a4e30f131.16.10400.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e25f6b19-0c97-4b2e-b47f-07533036de7b.17.44600.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_5ff18958-a837-4f80-bb54-6883a2dfe43b.18.78800.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e051ea6e-81b4-474e-8db0-aaa8652fe8cc.20.13000.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_c533d79f-a9e5-497a-8d85-52e2adf8934e.21.47200.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_9e478c5d-4259-43b8-be72-be1f4ab6eedd.22.81400.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_30adec06-368b-4710-b37f-2efd84f9aa25.24.15600.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_d36cdc59-83b0-40a3-90ff-33571104033b.25.49800.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_3795ed6f-28e4-41b0-8238-d5b1a35e9b49.26.84000.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_afe09a7c-5d45-4eb4-b285-9dd0337e4d2f.28.18200.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e8129a19-678e-4561-a665-cb28559ec3cf.29.52400.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_98a3121f-f9bf-4b52-9a8d-7e9f0d62ec07.30.86600.jpg 2026-07-28T15:14:42,964 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_fc467e86-7d34-4ee3-8262-af2bd6ae8e82.32.20800.jpg 2026-07-28T15:14:42,965 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_b72fb8dc-db20-46de-a572-dd865c5a054f.33.55000.jpg 2026-07-28T15:14:42,965 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e6750634-123e-411a-afb6-177e19529c40.34.89200.jpg 2026-07-28T15:14:42,965 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_e284ea7e-56ad-4665-a874-d7403d2cc07d.36.23400.jpg 2026-07-28T15:14:42,965 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_353f99d6-057f-4b3a-88d9-5c7d4e4c6ccd.37.57600.jpg 2026-07-28T15:14:42,965 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236_f226a5fd-5608-4c57-919c-b570e9e083d2.38.91800.jpg 2026-07-28T15:14:42,965 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-9b770a68-a7a1-41df-a99d-d1f784cb5236.mp4 2026-07-28T15:14:48,795 | INFO | (TextAnalysisWorkflowOperationHandler:238) - Analyzing mpeg-7 segments catalog https://legacy.opencast.org/files/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/7ffa85e7-13da-451e-a30d-e3673abac204/segments.xml for text 2026-07-28T15:14:50,813 | INFO | (ComposerServiceImpl:1295) - creating an image using video track d41fe259-ed1b-4530-b0d7-ffd290a57422 2026-07-28T15:14:50,816 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_16593b18-f5f7-4110-8efa-8a15b4bcf952.0.00000.png] 2026-07-28T15:14:50,860 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:51,090 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f94ac834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,090 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f94ac834700] [swscaler @ 0x7f94ac849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,090 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f94ac834700] [swscaler @ 0x7f94ac85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,090 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f94ac834700] [swscaler @ 0x7f94ac871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,127 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_16593b18-f5f7-4110-8efa-8a15b4bcf952.0.00000.png 2026-07-28T15:14:51,128 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:51,154 | INFO | (EncoderEngine:495) - [image2 @ 0x5632d9b11780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_16593b18-f5f7-4110-8efa-8a15b4bcf952.0.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:51,155 | INFO | (EncoderEngine:495) - [image2 @ 0x5632d9b11780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:51,155 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5632d9b23bc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:51,173 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:51,174 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cdeedf17-bfa1-4735-b108-73560337ae86.0.00000.png] 2026-07-28T15:14:51,218 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:51,409 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff500834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,409 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff500834700] [swscaler @ 0x7ff500849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,409 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff500834700] [swscaler @ 0x7ff50085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,409 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff500834700] [swscaler @ 0x7ff500871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,432 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cdeedf17-bfa1-4735-b108-73560337ae86.0.00000.png 2026-07-28T15:14:51,433 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:51,457 | INFO | (EncoderEngine:495) - [image2 @ 0x55e703849780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cdeedf17-bfa1-4735-b108-73560337ae86.0.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:51,457 | INFO | (EncoderEngine:495) - [image2 @ 0x55e703849780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:51,457 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e70385bbc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:51,473 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:51,474 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_ff93a206-51e4-45f4-a1ce-b803177f993d.0.00000.png] 2026-07-28T15:14:51,520 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:51,741 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9a78834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,741 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9a78834700] [swscaler @ 0x7f9a78849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,741 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9a78834700] [swscaler @ 0x7f9a7885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,741 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9a78834700] [swscaler @ 0x7f9a78871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:51,757 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_ff93a206-51e4-45f4-a1ce-b803177f993d.0.00000.png 2026-07-28T15:14:51,757 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:51,781 | INFO | (EncoderEngine:495) - [image2 @ 0x55ca56c3c780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_ff93a206-51e4-45f4-a1ce-b803177f993d.0.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:51,781 | INFO | (EncoderEngine:495) - [image2 @ 0x55ca56c3c780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:51,782 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ca56c4ebc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:51,804 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:51,805 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_19d749c8-f9f7-424b-b799-fcb23c3a6d28.1.00000.png] 2026-07-28T15:14:51,849 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:52,174 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f0390834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:52,174 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f0390834700] [swscaler @ 0x7f0390849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:52,174 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f0390834700] [swscaler @ 0x7f039085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:52,174 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f0390834700] [swscaler @ 0x7f0390871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:52,195 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_19d749c8-f9f7-424b-b799-fcb23c3a6d28.1.00000.png 2026-07-28T15:14:52,196 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:52,222 | INFO | (EncoderEngine:495) - [image2 @ 0x556cf146a780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_19d749c8-f9f7-424b-b799-fcb23c3a6d28.1.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:52,222 | INFO | (EncoderEngine:495) - [image2 @ 0x556cf146a780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:52,222 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556cf147cbc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:52,240 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:52,241 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 2.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cfe93708-b034-4550-9688-fef19c6445cf.2.00000.png] 2026-07-28T15:14:52,294 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:52,761 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f00b4834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:52,761 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f00b4834700] [swscaler @ 0x7f00b4849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:52,761 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f00b4834700] [swscaler @ 0x7f00b485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:52,761 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f00b4834700] [swscaler @ 0x7f00b4871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:52,777 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cfe93708-b034-4550-9688-fef19c6445cf.2.00000.png 2026-07-28T15:14:52,777 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:52,805 | INFO | (EncoderEngine:495) - [image2 @ 0x556ef6cd5780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cfe93708-b034-4550-9688-fef19c6445cf.2.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:52,805 | INFO | (EncoderEngine:495) - [image2 @ 0x556ef6cd5780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:52,809 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556ef6ce7bc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:52,833 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:52,834 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_709d0bcf-9736-449c-9e7e-4c2c2fc34bf9.3.00000.png] 2026-07-28T15:14:52,883 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:53,518 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fc3f8834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:53,518 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fc3f8834700] [swscaler @ 0x7fc3f8849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:53,519 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fc3f8834700] [swscaler @ 0x7fc3f885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:53,519 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fc3f8834700] [swscaler @ 0x7fc3f8871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:53,538 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_709d0bcf-9736-449c-9e7e-4c2c2fc34bf9.3.00000.png 2026-07-28T15:14:53,539 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:53,567 | INFO | (EncoderEngine:495) - [image2 @ 0x557881ccc780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_709d0bcf-9736-449c-9e7e-4c2c2fc34bf9.3.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:53,568 | INFO | (EncoderEngine:495) - [image2 @ 0x557881ccc780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:53,568 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557881cdebc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:53,584 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:53,585 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 5.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_26ae6f4a-abc8-4140-8941-c53e0a52d3ee.5.00000.png] 2026-07-28T15:14:53,636 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:54,517 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fef74834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:54,517 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fef74834700] [swscaler @ 0x7fef74849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:54,518 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fef74834700] [swscaler @ 0x7fef7485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:54,518 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fef74834700] [swscaler @ 0x7fef74871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:54,544 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_26ae6f4a-abc8-4140-8941-c53e0a52d3ee.5.00000.png 2026-07-28T15:14:54,544 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:54,571 | INFO | (EncoderEngine:495) - [image2 @ 0x55deed9f8780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_26ae6f4a-abc8-4140-8941-c53e0a52d3ee.5.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:54,571 | INFO | (EncoderEngine:495) - [image2 @ 0x55deed9f8780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:54,572 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55deeda0abc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:54,594 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:54,595 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 6.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_6e66433f-b106-4e62-a0bf-f572e69edae4.6.00000.png] 2026-07-28T15:14:54,639 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:55,542 | INFO | (EncoderEngine:495) - [swscaler @ 0x7effcc834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:55,542 | INFO | (EncoderEngine:495) - [swscaler @ 0x7effcc834700] [swscaler @ 0x7effcc849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:55,542 | INFO | (EncoderEngine:495) - [swscaler @ 0x7effcc834700] [swscaler @ 0x7effcc85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:55,542 | INFO | (EncoderEngine:495) - [swscaler @ 0x7effcc834700] [swscaler @ 0x7effcc871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:55,557 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_6e66433f-b106-4e62-a0bf-f572e69edae4.6.00000.png 2026-07-28T15:14:55,565 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:55,591 | INFO | (EncoderEngine:495) - [image2 @ 0x5622c2639780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_6e66433f-b106-4e62-a0bf-f572e69edae4.6.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:55,591 | INFO | (EncoderEngine:495) - [image2 @ 0x5622c2639780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:55,591 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5622c264bbc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:55,610 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:55,610 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 7.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_2bebbf51-3cd5-4f92-b33a-6dacc2cd3ce2.7.00000.png] 2026-07-28T15:14:55,650 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:56,582 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f0504834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:56,582 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f0504834700] [swscaler @ 0x7f0504849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:56,582 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f0504834700] [swscaler @ 0x7f050485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:56,582 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f0504834700] [swscaler @ 0x7f0504871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:56,596 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_2bebbf51-3cd5-4f92-b33a-6dacc2cd3ce2.7.00000.png 2026-07-28T15:14:56,596 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:56,623 | INFO | (EncoderEngine:495) - [image2 @ 0x5624cde5a780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_2bebbf51-3cd5-4f92-b33a-6dacc2cd3ce2.7.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:56,623 | INFO | (EncoderEngine:495) - [image2 @ 0x5624cde5a780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:56,623 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5624cde6cbc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:56,641 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:56,642 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 9.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_a81c47fa-9ec1-43d4-b650-cf0796eb0d3f.9.00000.png] 2026-07-28T15:14:56,678 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:57,781 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f385c834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:57,781 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f385c834700] [swscaler @ 0x7f385c849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:57,781 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f385c834700] [swscaler @ 0x7f385c85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:57,781 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f385c834700] [swscaler @ 0x7f385c871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:57,802 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_a81c47fa-9ec1-43d4-b650-cf0796eb0d3f.9.00000.png 2026-07-28T15:14:57,803 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:57,825 | INFO | (EncoderEngine:495) - [image2 @ 0x55c20bbfa780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_a81c47fa-9ec1-43d4-b650-cf0796eb0d3f.9.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:57,825 | INFO | (EncoderEngine:495) - [image2 @ 0x55c20bbfa780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:57,825 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c20bc0cbc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:57,842 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:57,843 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 10.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_ec7338de-bc16-4c1e-ac37-6d99bd647d22.10.00000.png] 2026-07-28T15:14:57,876 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:58,032 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fb6b0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:58,032 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fb6b0834700] [swscaler @ 0x7fb6b0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:58,032 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fb6b0834700] [swscaler @ 0x7fb6b085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:58,032 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fb6b0834700] [swscaler @ 0x7fb6b0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:58,051 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_ec7338de-bc16-4c1e-ac37-6d99bd647d22.10.00000.png 2026-07-28T15:14:58,051 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:58,074 | INFO | (EncoderEngine:495) - [image2 @ 0x5635dc8ec780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_ec7338de-bc16-4c1e-ac37-6d99bd647d22.10.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:58,074 | INFO | (EncoderEngine:495) - [image2 @ 0x5635dc8ec780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:58,074 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5635dc8febc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:58,091 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:58,092 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 11.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_730f04d3-b614-45e8-b16c-d8587190368b.11.00000.png] 2026-07-28T15:14:58,129 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:58,460 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fdff0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:58,461 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fdff0834700] [swscaler @ 0x7fdff0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:58,461 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fdff0834700] [swscaler @ 0x7fdff085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:58,461 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fdff0834700] [swscaler @ 0x7fdff0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:58,486 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_730f04d3-b614-45e8-b16c-d8587190368b.11.00000.png 2026-07-28T15:14:58,486 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:58,514 | INFO | (EncoderEngine:495) - [image2 @ 0x55e195302780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_730f04d3-b614-45e8-b16c-d8587190368b.11.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:58,514 | INFO | (EncoderEngine:495) - [image2 @ 0x55e195302780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:58,514 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e195314bc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:58,533 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:58,533 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 13.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_4a660506-a002-4efe-9873-d7a542456ef4.13.00000.png] 2026-07-28T15:14:58,578 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:59,103 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1774834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:59,103 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1774834700] [swscaler @ 0x7f1774849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:59,103 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1774834700] [swscaler @ 0x7f177485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:59,103 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1774834700] [swscaler @ 0x7f1774871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:59,114 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_4a660506-a002-4efe-9873-d7a542456ef4.13.00000.png 2026-07-28T15:14:59,114 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:59,137 | INFO | (EncoderEngine:495) - [image2 @ 0x55cb0fbef780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_4a660506-a002-4efe-9873-d7a542456ef4.13.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:59,137 | INFO | (EncoderEngine:495) - [image2 @ 0x55cb0fbef780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:59,137 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55cb0fc01bc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:59,154 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:59,155 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 14.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_88e7c7ad-1983-45a3-8700-494a17703861.14.00000.png] 2026-07-28T15:14:59,194 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:59,845 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9354834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:59,845 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9354834700] [swscaler @ 0x7f9354849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:59,845 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9354834700] [swscaler @ 0x7f935485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:59,845 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9354834700] [swscaler @ 0x7f9354871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:14:59,866 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_88e7c7ad-1983-45a3-8700-494a17703861.14.00000.png 2026-07-28T15:14:59,866 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:14:59,890 | INFO | (EncoderEngine:495) - [image2 @ 0x55a2e59ec780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_88e7c7ad-1983-45a3-8700-494a17703861.14.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:14:59,890 | INFO | (EncoderEngine:495) - [image2 @ 0x55a2e59ec780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:14:59,890 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a2e59febc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:14:59,910 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:14:59,911 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 15.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c02b08f0-a8fa-4c40-b128-88811e55c5df.15.00000.png] 2026-07-28T15:14:59,955 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:00,852 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f70d0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:00,852 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f70d0834700] [swscaler @ 0x7f70d0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:00,852 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f70d0834700] [swscaler @ 0x7f70d085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:00,852 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f70d0834700] [swscaler @ 0x7f70d0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:00,881 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c02b08f0-a8fa-4c40-b128-88811e55c5df.15.00000.png 2026-07-28T15:15:00,882 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:00,917 | INFO | (EncoderEngine:495) - [image2 @ 0x55a2fc68b780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c02b08f0-a8fa-4c40-b128-88811e55c5df.15.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:00,919 | INFO | (EncoderEngine:495) - [image2 @ 0x55a2fc68b780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:00,919 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a2fc69dbc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:00,938 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:00,939 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 17.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_027bda9f-a339-47aa-b0c1-7e25bdd933f1.17.00000.png] 2026-07-28T15:15:00,989 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:02,116 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3c40834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:02,116 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3c40834700] [swscaler @ 0x7f3c40849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:02,116 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3c40834700] [swscaler @ 0x7f3c4085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:02,116 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3c40834700] [swscaler @ 0x7f3c40871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:02,154 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_027bda9f-a339-47aa-b0c1-7e25bdd933f1.17.00000.png 2026-07-28T15:15:02,155 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:02,184 | INFO | (EncoderEngine:495) - [image2 @ 0x55cd3d37f780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_027bda9f-a339-47aa-b0c1-7e25bdd933f1.17.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:02,185 | INFO | (EncoderEngine:495) - [image2 @ 0x55cd3d37f780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:02,185 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55cd3d391bc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:02,205 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:02,206 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 18.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cae8e2f0-e5dc-4867-a990-1b4a4a3e84b9.18.00000.png] 2026-07-28T15:15:02,252 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:03,509 | INFO | (EncoderEngine:495) - [swscaler @ 0x7efcfc834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:03,510 | INFO | (EncoderEngine:495) - [swscaler @ 0x7efcfc834700] [swscaler @ 0x7efcfc849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:03,510 | INFO | (EncoderEngine:495) - [swscaler @ 0x7efcfc834700] [swscaler @ 0x7efcfc85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:03,516 | INFO | (EncoderEngine:495) - [swscaler @ 0x7efcfc834700] [swscaler @ 0x7efcfc871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:03,536 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cae8e2f0-e5dc-4867-a990-1b4a4a3e84b9.18.00000.png 2026-07-28T15:15:03,537 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:03,562 | INFO | (EncoderEngine:495) - [image2 @ 0x5613c9cf8780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cae8e2f0-e5dc-4867-a990-1b4a4a3e84b9.18.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:03,562 | INFO | (EncoderEngine:495) - [image2 @ 0x5613c9cf8780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:03,562 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5613c9d0abc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:03,582 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:03,583 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 19.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_0a3c05df-0ec9-48a9-b6ee-fe7814ee1c16.19.00000.png] 2026-07-28T15:15:03,632 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:05,297 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f8c78834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:05,300 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f8c78834700] [swscaler @ 0x7f8c78849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:05,300 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f8c78834700] [swscaler @ 0x7f8c7885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:05,300 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f8c78834700] [swscaler @ 0x7f8c78871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:05,332 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_0a3c05df-0ec9-48a9-b6ee-fe7814ee1c16.19.00000.png 2026-07-28T15:15:05,332 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:05,378 | INFO | (EncoderEngine:495) - [image2 @ 0x55eba56f4780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_0a3c05df-0ec9-48a9-b6ee-fe7814ee1c16.19.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:05,378 | INFO | (EncoderEngine:495) - [image2 @ 0x55eba56f4780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:05,378 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55eba5706bc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:05,408 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:05,410 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 21.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_8bec1348-8900-47d2-8bc9-fac107062e05.21.00000.png] 2026-07-28T15:15:05,469 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:05,831 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe7e0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:05,831 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe7e0834700] [swscaler @ 0x7fe7e0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:05,831 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe7e0834700] [swscaler @ 0x7fe7e085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:05,831 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe7e0834700] [swscaler @ 0x7fe7e0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:05,864 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_8bec1348-8900-47d2-8bc9-fac107062e05.21.00000.png 2026-07-28T15:15:05,865 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:05,893 | INFO | (EncoderEngine:495) - [image2 @ 0x55822b835780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_8bec1348-8900-47d2-8bc9-fac107062e05.21.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:05,893 | INFO | (EncoderEngine:495) - [image2 @ 0x55822b835780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:05,893 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55822b847bc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:05,911 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:05,912 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 22.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c4c91aaf-3d7b-4395-a8e6-2aef8ddf3884.22.00000.png] 2026-07-28T15:15:05,962 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:06,462 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f2150834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:06,462 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f2150834700] [swscaler @ 0x7f2150849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:06,462 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f2150834700] [swscaler @ 0x7f215085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:06,462 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f2150834700] [swscaler @ 0x7f2150871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:06,477 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c4c91aaf-3d7b-4395-a8e6-2aef8ddf3884.22.00000.png 2026-07-28T15:15:06,477 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:06,505 | INFO | (EncoderEngine:495) - [image2 @ 0x5576537eb780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c4c91aaf-3d7b-4395-a8e6-2aef8ddf3884.22.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:06,505 | INFO | (EncoderEngine:495) - [image2 @ 0x5576537eb780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:06,505 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5576537fdbc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:06,527 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:06,528 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 23.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_44528f0b-9ac4-4af5-957f-e9f0ac415724.23.00000.png] 2026-07-28T15:15:06,578 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:07,129 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fabb0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:07,129 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fabb0834700] [swscaler @ 0x7fabb0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:07,130 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fabb0834700] [swscaler @ 0x7fabb085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:07,130 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fabb0834700] [swscaler @ 0x7fabb0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:07,154 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_44528f0b-9ac4-4af5-957f-e9f0ac415724.23.00000.png 2026-07-28T15:15:07,154 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:07,177 | INFO | (EncoderEngine:495) - [image2 @ 0x561e4a89a780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_44528f0b-9ac4-4af5-957f-e9f0ac415724.23.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:07,177 | INFO | (EncoderEngine:495) - [image2 @ 0x561e4a89a780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:07,178 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561e4a8acbc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:07,199 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:07,200 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_8b9dc5b8-27ed-4921-bd45-a6a9153dfeb8.25.00000.png] 2026-07-28T15:15:07,246 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:08,116 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f12c0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:08,116 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f12c0834700] [swscaler @ 0x7f12c0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:08,116 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f12c0834700] [swscaler @ 0x7f12c085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:08,117 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f12c0834700] [swscaler @ 0x7f12c0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:08,155 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_8b9dc5b8-27ed-4921-bd45-a6a9153dfeb8.25.00000.png 2026-07-28T15:15:08,156 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:08,179 | INFO | (EncoderEngine:495) - [image2 @ 0x55eba47a8780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_8b9dc5b8-27ed-4921-bd45-a6a9153dfeb8.25.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:08,179 | INFO | (EncoderEngine:495) - [image2 @ 0x55eba47a8780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:08,179 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55eba47babc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:08,204 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:08,204 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 26.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_7c6a4a8b-8a7f-4449-b389-8918a846d3dd.26.00000.png] 2026-07-28T15:15:08,251 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:09,337 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4f78834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:09,337 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4f78834700] [swscaler @ 0x7f4f78849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:09,337 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4f78834700] [swscaler @ 0x7f4f7885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:09,337 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4f78834700] [swscaler @ 0x7f4f78871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:09,351 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_7c6a4a8b-8a7f-4449-b389-8918a846d3dd.26.00000.png 2026-07-28T15:15:09,351 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:09,381 | INFO | (EncoderEngine:495) - [image2 @ 0x5584e281c780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_7c6a4a8b-8a7f-4449-b389-8918a846d3dd.26.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:09,381 | INFO | (EncoderEngine:495) - [image2 @ 0x5584e281c780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:09,381 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5584e282ebc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:09,402 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:09,402 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 27.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_acb6c6bd-2b13-4856-868a-7fa811583574.27.00000.png] 2026-07-28T15:15:09,449 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:10,645 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f09c0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:10,645 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f09c0834700] [swscaler @ 0x7f09c0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:10,646 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f09c0834700] [swscaler @ 0x7f09c085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:10,646 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f09c0834700] [swscaler @ 0x7f09c0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:10,662 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_acb6c6bd-2b13-4856-868a-7fa811583574.27.00000.png 2026-07-28T15:15:10,663 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:10,687 | INFO | (EncoderEngine:495) - [image2 @ 0x561c7169d780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_acb6c6bd-2b13-4856-868a-7fa811583574.27.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:10,687 | INFO | (EncoderEngine:495) - [image2 @ 0x561c7169d780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:10,687 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561c716afbc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:10,706 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:10,707 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 29.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c232b32c-3cb0-4d81-a842-a30e7d2f9bb7.29.00000.png] 2026-07-28T15:15:10,749 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:12,073 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa960834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,073 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa960834700] [swscaler @ 0x7fa960849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,073 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa960834700] [swscaler @ 0x7fa96085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,073 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa960834700] [swscaler @ 0x7fa960871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,097 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c232b32c-3cb0-4d81-a842-a30e7d2f9bb7.29.00000.png 2026-07-28T15:15:12,097 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:12,131 | INFO | (EncoderEngine:495) - [image2 @ 0x561ac453a780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c232b32c-3cb0-4d81-a842-a30e7d2f9bb7.29.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:12,131 | INFO | (EncoderEngine:495) - [image2 @ 0x561ac453a780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:12,131 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561ac454cbc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:12,151 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:12,152 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 30.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cd42a61a-f38c-4af7-a787-6f826a55625f.30.00000.png] 2026-07-28T15:15:12,201 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:12,393 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f704c834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,393 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f704c834700] [swscaler @ 0x7f704c849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,393 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f704c834700] [swscaler @ 0x7f704c85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,393 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f704c834700] [swscaler @ 0x7f704c871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,404 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cd42a61a-f38c-4af7-a787-6f826a55625f.30.00000.png 2026-07-28T15:15:12,405 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:12,424 | INFO | (EncoderEngine:495) - [image2 @ 0x561efa30a780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cd42a61a-f38c-4af7-a787-6f826a55625f.30.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:12,424 | INFO | (EncoderEngine:495) - [image2 @ 0x561efa30a780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:12,424 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561efa31cbc0] video:30KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:12,442 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:12,442 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 31.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_34e825a3-4463-4828-890e-7076189f28cf.31.00000.png] 2026-07-28T15:15:12,484 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:12,764 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f6a7c834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,764 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f6a7c834700] [swscaler @ 0x7f6a7c849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,765 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f6a7c834700] [swscaler @ 0x7f6a7c85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,765 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f6a7c834700] [swscaler @ 0x7f6a7c871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:12,777 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_34e825a3-4463-4828-890e-7076189f28cf.31.00000.png 2026-07-28T15:15:12,778 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:12,806 | INFO | (EncoderEngine:495) - [image2 @ 0x5623ef8d3780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_34e825a3-4463-4828-890e-7076189f28cf.31.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:12,806 | INFO | (EncoderEngine:495) - [image2 @ 0x5623ef8d3780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:12,806 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5623ef8e5bc0] video:30KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:12,824 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:12,825 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 33.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_e373c8e5-68ba-40ed-81e3-c9e290ccb695.33.00000.png] 2026-07-28T15:15:12,862 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:13,377 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa934834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:13,377 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa934834700] [swscaler @ 0x7fa934849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:13,377 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa934834700] [swscaler @ 0x7fa93485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:13,377 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa934834700] [swscaler @ 0x7fa934871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:13,390 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_e373c8e5-68ba-40ed-81e3-c9e290ccb695.33.00000.png 2026-07-28T15:15:13,390 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:13,410 | INFO | (EncoderEngine:495) - [image2 @ 0x55b21f1ae780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_e373c8e5-68ba-40ed-81e3-c9e290ccb695.33.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:13,410 | INFO | (EncoderEngine:495) - [image2 @ 0x55b21f1ae780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:13,410 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b21f1c0bc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:13,428 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:13,428 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 34.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_2fd04167-39d2-4fc2-94b9-b2f091b9aed0.34.00000.png] 2026-07-28T15:15:13,464 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:14,011 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4300834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:14,011 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4300834700] [swscaler @ 0x7f4300849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:14,011 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4300834700] [swscaler @ 0x7f430085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:14,011 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4300834700] [swscaler @ 0x7f4300871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:14,030 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_2fd04167-39d2-4fc2-94b9-b2f091b9aed0.34.00000.png 2026-07-28T15:15:14,031 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:14,050 | INFO | (EncoderEngine:495) - [image2 @ 0x556bdfddb780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_2fd04167-39d2-4fc2-94b9-b2f091b9aed0.34.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:14,050 | INFO | (EncoderEngine:495) - [image2 @ 0x556bdfddb780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:14,051 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556bdfdedbc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:14,068 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:14,068 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 35.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_91743964-35f9-42e0-9586-a9fd1b0f2be5.35.00000.png] 2026-07-28T15:15:14,104 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:14,793 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f015c834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:14,793 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f015c834700] [swscaler @ 0x7f015c849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:14,793 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f015c834700] [swscaler @ 0x7f015c85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:14,793 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f015c834700] [swscaler @ 0x7f015c871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:15:14,802 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_91743964-35f9-42e0-9586-a9fd1b0f2be5.35.00000.png 2026-07-28T15:15:14,802 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:15:14,820 | INFO | (EncoderEngine:495) - [image2 @ 0x564552552780] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_91743964-35f9-42e0-9586-a9fd1b0f2be5.35.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:15:14,820 | INFO | (EncoderEngine:495) - [image2 @ 0x564552552780] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:15:14,820 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564552564bc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:15:14,836 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:15:14,879 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_16593b18-f5f7-4110-8efa-8a15b4bcf952.0.00000.png 2026-07-28T15:15:14,879 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cdeedf17-bfa1-4735-b108-73560337ae86.0.00000.png 2026-07-28T15:15:14,879 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_ff93a206-51e4-45f4-a1ce-b803177f993d.0.00000.png 2026-07-28T15:15:14,880 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_19d749c8-f9f7-424b-b799-fcb23c3a6d28.1.00000.png 2026-07-28T15:15:14,880 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cfe93708-b034-4550-9688-fef19c6445cf.2.00000.png 2026-07-28T15:15:14,880 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_709d0bcf-9736-449c-9e7e-4c2c2fc34bf9.3.00000.png 2026-07-28T15:15:14,880 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_26ae6f4a-abc8-4140-8941-c53e0a52d3ee.5.00000.png 2026-07-28T15:15:14,880 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_6e66433f-b106-4e62-a0bf-f572e69edae4.6.00000.png 2026-07-28T15:15:14,880 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at 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/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_7c6a4a8b-8a7f-4449-b389-8918a846d3dd.26.00000.png 2026-07-28T15:15:14,882 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_acb6c6bd-2b13-4856-868a-7fa811583574.27.00000.png 2026-07-28T15:15:14,882 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_c232b32c-3cb0-4d81-a842-a30e7d2f9bb7.29.00000.png 2026-07-28T15:15:14,882 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_cd42a61a-f38c-4af7-a787-6f826a55625f.30.00000.png 2026-07-28T15:15:14,882 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_34e825a3-4463-4828-890e-7076189f28cf.31.00000.png 2026-07-28T15:15:14,882 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_e373c8e5-68ba-40ed-81e3-c9e290ccb695.33.00000.png 2026-07-28T15:15:14,882 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_2fd04167-39d2-4fc2-94b9-b2f091b9aed0.34.00000.png 2026-07-28T15:15:14,882 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809_91743964-35f9-42e0-9586-a9fd1b0f2be5.35.00000.png 2026-07-28T15:15:14,882 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/13d2432e-4e53-4b08-92f7-334887326321/d41fe259-ed1b-4530-b0d7-ffd290a57422/presentation-d41fe259-ed1b-4530-b0d7-ffd290a57422-55e0937f-a21c-4ed7-a17b-5ec8544b1809.mp4 2026-07-28T15:15:20,879 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_0.png 2026-07-28T15:15:20,881 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_0.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_0] 2026-07-28T15:15:20,908 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_1.png 2026-07-28T15:15:20,908 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_1.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_1] 2026-07-28T15:15:20,942 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_2.png 2026-07-28T15:15:20,943 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_2.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_2] 2026-07-28T15:15:20,979 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_3.png 2026-07-28T15:15:20,979 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_3.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_3] 2026-07-28T15:15:21,018 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_4.png 2026-07-28T15:15:21,018 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_4.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_4] 2026-07-28T15:15:21,059 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_5.png 2026-07-28T15:15:21,060 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_5.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_5] 2026-07-28T15:15:21,091 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_6.png 2026-07-28T15:15:21,092 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_6.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_6] 2026-07-28T15:15:21,133 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_7.png 2026-07-28T15:15:21,133 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_7.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_7] 2026-07-28T15:15:21,167 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_8.png 2026-07-28T15:15:21,167 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_8.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_8] 2026-07-28T15:15:26,231 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_6.png finished, 3 lines found 2026-07-28T15:15:26,242 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_0.png finished, 3 lines found 2026-07-28T15:15:26,248 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_5.png finished, 3 lines found 2026-07-28T15:15:26,248 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_1.png finished, 3 lines found 2026-07-28T15:15:26,263 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_8.png finished, 3 lines found 2026-07-28T15:15:26,273 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_2.png finished, 3 lines found 2026-07-28T15:15:26,293 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_4.png finished, 3 lines found 2026-07-28T15:15:26,323 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_3.png finished, 3 lines found 2026-07-28T15:15:26,332 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_24.png 2026-07-28T15:15:26,337 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_24.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_24] 2026-07-28T15:15:26,379 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_7.png finished, 3 lines found 2026-07-28T15:15:26,419 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_25.png 2026-07-28T15:15:26,419 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_25.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_25] 2026-07-28T15:15:26,471 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_26.png 2026-07-28T15:15:26,472 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_26.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_26] 2026-07-28T15:15:26,550 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_27.png 2026-07-28T15:15:26,551 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_27.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_27] 2026-07-28T15:15:26,625 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_28.png 2026-07-28T15:15:26,625 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_28.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_28] 2026-07-28T15:15:26,729 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_29.png 2026-07-28T15:15:26,729 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_29.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_29] 2026-07-28T15:15:27,756 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_24.png finished, 3 lines found 2026-07-28T15:15:27,865 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_27.png finished, 2 lines found 2026-07-28T15:15:27,909 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_28.png finished, 2 lines found 2026-07-28T15:15:27,919 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_25.png finished, 3 lines found 2026-07-28T15:15:27,953 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_29.png finished, 2 lines found 2026-07-28T15:15:27,954 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_26.png finished, 3 lines found 2026-07-28T15:15:28,770 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_9.png 2026-07-28T15:15:28,770 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_9.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_9] 2026-07-28T15:15:28,800 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_10.png 2026-07-28T15:15:28,800 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_10.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_10] 2026-07-28T15:15:28,846 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_11.png 2026-07-28T15:15:28,846 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_11.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_11] 2026-07-28T15:15:28,907 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_12.png 2026-07-28T15:15:28,908 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_12.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_12] 2026-07-28T15:15:28,989 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_13.png 2026-07-28T15:15:28,989 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_13.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_13] 2026-07-28T15:15:29,117 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_14.png 2026-07-28T15:15:29,118 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_14.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_14] 2026-07-28T15:15:29,185 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_15.png 2026-07-28T15:15:29,185 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_15.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_15] 2026-07-28T15:15:29,278 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_16.png 2026-07-28T15:15:29,279 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_16.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_16] 2026-07-28T15:15:29,367 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_17.png 2026-07-28T15:15:29,368 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_17.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_17] 2026-07-28T15:15:30,818 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_10.png finished, 3 lines found 2026-07-28T15:15:30,914 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_9.png finished, 4 lines found 2026-07-28T15:15:30,965 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_11.png finished, 3 lines found 2026-07-28T15:15:31,262 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_12.png finished, 3 lines found 2026-07-28T15:15:31,279 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_15.png finished, 2 lines found 2026-07-28T15:15:31,358 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_13.png finished, 3 lines found 2026-07-28T15:15:31,411 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_14.png finished, 3 lines found 2026-07-28T15:15:31,423 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_16.png finished, 2 lines found 2026-07-28T15:15:31,480 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_17.png finished, 3 lines found 2026-07-28T15:15:31,992 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_18.png 2026-07-28T15:15:31,993 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_18.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_18] 2026-07-28T15:15:32,024 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_19.png 2026-07-28T15:15:32,026 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_19.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_19] 2026-07-28T15:15:32,065 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_20.png 2026-07-28T15:15:32,065 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_20.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_20] 2026-07-28T15:15:32,156 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_21.png 2026-07-28T15:15:32,157 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_21.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_21] 2026-07-28T15:15:32,248 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_22.png 2026-07-28T15:15:32,252 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_22.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_22] 2026-07-28T15:15:32,339 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26607_23.png 2026-07-28T15:15:32,344 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_23.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26607_23] 2026-07-28T15:15:33,474 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_18.png finished, 3 lines found 2026-07-28T15:15:33,561 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_19.png finished, 3 lines found 2026-07-28T15:15:33,725 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_21.png finished, 3 lines found 2026-07-28T15:15:33,770 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_20.png finished, 4 lines found 2026-07-28T15:15:33,849 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_22.png finished, 4 lines found 2026-07-28T15:15:34,030 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26607_23.png finished, 3 lines found 2026-07-28T15:15:41,417 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package 13d2432e-4e53-4b08-92f7-334887326321 to search index 2026-07-28T15:15:41,417 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T15:15:48,518 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:15:48,525 | INFO | (AssetManagerImpl:1402) - Creating new version 3 of media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:15:48,668 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot 13d2432e-4e53-4b08-92f7-334887326321, version 3 2026-07-28T15:15:52,109 | INFO | (WorkingFileRepositoryImpl:273) - Unable to delete non existing media package element s-3ff1d6de-763f-49eb-8d8a-cf1859f114d2@13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:19:38,591 | INFO | (AssetManagerImpl:1402) - Creating new version 4 of media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:19:39,029 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot 13d2432e-4e53-4b08-92f7-334887326321, version 4 2026-07-28T15:20:59,408 | INFO | (AssetManagerImpl:1402) - Creating new version 5 of media package 13d2432e-4e53-4b08-92f7-334887326321 2026-07-28T15:20:59,657 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot 13d2432e-4e53-4b08-92f7-334887326321, version 5 2026-07-28T15:26:16,539 | INFO | (IngestServiceImpl:664) - Created mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:16,594 | INFO | (IngestServiceImpl:1054) - Start adding catalog 44e397a6-4728-4ca3-b7cd-1061fa08fcb6 from input stream on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:16,604 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:16,605 | INFO | (IngestServiceImpl:1089) - Successful added catalog 44e397a6-4728-4ca3-b7cd-1061fa08fcb6 on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 at URL https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/44e397a6-4728-4ca3-b7cd-1061fa08fcb6/dublincore.xml 2026-07-28T15:26:16,650 | INFO | (IngestServiceImpl:1156) - Start adding attachment f04a0d16-8a8a-42ff-a282-903221181c6a from input stream on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:16,652 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:16,653 | INFO | (IngestServiceImpl:1168) - Successful added attachment f04a0d16-8a8a-42ff-a282-903221181c6a on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 at URL https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/f04a0d16-8a8a-42ff-a282-903221181c6a/acl.xml 2026-07-28T15:26:16,723 | INFO | (IngestServiceImpl:763) - Start adding track c84b171a-1a82-4ffc-b359-7cb868408681 from input stream on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:19,560 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:19,561 | INFO | (IngestServiceImpl:781) - Successful added track c84b171a-1a82-4ffc-b359-7cb868408681 on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 at URL https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/c84b171a-1a82-4ffc-b359-7cb868408681/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:26:19,614 | INFO | (IngestServiceImpl:763) - Start adding track d6774766-60f6-4771-a988-b608316acb58 from input stream on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:20,222 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:20,223 | INFO | (IngestServiceImpl:781) - Successful added track d6774766-60f6-4771-a988-b608316acb58 on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 at URL https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/d6774766-60f6-4771-a988-b608316acb58/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:26:20,266 | INFO | (IngestServiceImpl:1054) - Start adding catalog 17c27454-9752-4bf5-a541-7f2555222da5 from input stream on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:20,268 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:20,269 | INFO | (IngestServiceImpl:1089) - Successful added catalog 17c27454-9752-4bf5-a541-7f2555222da5 on mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 at URL https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/17c27454-9752-4bf5-a541-7f2555222da5/cutting.smil 2026-07-28T15:26:20,303 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 based on workflow definition 'studio-upload' 2026-07-28T15:26:20,304 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 is processed using workflow template 'studio-upload', specified during ingest 2026-07-28T15:26:20,305 | INFO | (IngestServiceImpl:1444) - No capture event found for id da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:20,306 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'da9131dd-cd0d-4461-a97d-492b7ec3cc52' using the specified template 'studio-upload' 2026-07-28T15:26:20,314 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:20,421 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot da9131dd-cd0d-4461-a97d-492b7ec3cc52, version 0 2026-07-28T15:26:21,172 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 26648 for execution 2026-07-28T15:26:25,182 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'c84b171a-1a82-4ffc-b359-7cb868408681' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:27,324 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/c84b171a-1a82-4ffc-b359-7cb868408681/2026-07-28_15-26_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:26:30,190 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'd6774766-60f6-4771-a988-b608316acb58' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:26:31,281 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/d6774766-60f6-4771-a988-b608316acb58/2026-07-28_15-26_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:26:37,293 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-07-28T15:26:39,322 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:26:41,353 | INFO | (IncludeWorkflowOperationHandler:112) - Insert workflow partial-transcode-studio-tracks into the current workflow instance 2026-07-28T15:26:43,374 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/c84b171a-1a82-4ffc-b359-7cb868408681/2026-07-28_15-26_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm using encoding profile 'scale.fhd.framerate.fix' 2026-07-28T15:26:43,374 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile scale.fhd.framerate.fix with job load 1.5 2026-07-28T15:26:43,377 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/d6774766-60f6-4771-a988-b608316acb58/2026-07-28_15-26_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm using encoding profile 'scale.fhd.framerate.fix' 2026-07-28T15:26:43,377 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile scale.fhd.framerate.fix with job load 1.5 2026-07-28T15:26:45,389 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/c84b171a-1a82-4ffc-b359-7cb868408681/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm, -max_muxing_queue_size, 1000, -filter:v, scale=trunc(min(max(1920\,in_w)\,in_w)/2)*2:trunc(out_w/dar/2)*2,setsar=1,fps=25, -c:a, aac, -ab, 128k, -c:v, libx264, -crf, 21, -movflags, +faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/c84b171a-1a82-4ffc-b359-7cb868408681/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_cdcadc17-d20c-4c62-8bc1-78dc13b55289.mp4] 2026-07-28T15:26:45,418 | INFO | (EncoderEngine:495) - alpha_mode : 1 2026-07-28T15:26:45,459 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/c84b171a-1a82-4ffc-b359-7cb868408681/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_cdcadc17-d20c-4c62-8bc1-78dc13b55289.mp4 2026-07-28T15:26:45,459 | INFO | (EncoderEngine:495) - alpha_mode : 1 2026-07-28T15:26:45,459 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T15:27:54,627 | INFO | (EncoderEngine:495) - [opus @ 0x55a26ac22400] Error parsing Opus packet header. 2026-07-28T15:27:56,909 | INFO | (EncoderEngine:495) - [mp4 @ 0x55a26ac22b40] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:27:56,912 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55a26ac66700] video:1013KiB audio:946KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 2.373499% 2026-07-28T15:27:56,952 | INFO | (EncoderEngine:495) - [aac @ 0x55a26abe6c40] Qavg: 2874.306 2026-07-28T15:27:56,975 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/c84b171a-1a82-4ffc-b359-7cb868408681/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm} successfully encoded using profile 'scale.fhd.framerate.fix' 2026-07-28T15:27:56,988 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26707_0.mp4 2026-07-28T15:27:58,703 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/d6774766-60f6-4771-a988-b608316acb58/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm, -max_muxing_queue_size, 1000, -filter:v, scale=trunc(min(max(1920\,in_w)\,in_w)/2)*2:trunc(out_w/dar/2)*2,setsar=1,fps=25, -c:a, aac, -ab, 128k, -c:v, libx264, -crf, 21, -movflags, +faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/d6774766-60f6-4771-a988-b608316acb58/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_fefd5bcb-0aaa-42a2-9a8a-861ffa61d564.mp4] 2026-07-28T15:27:58,733 | INFO | (EncoderEngine:495) - alpha_mode : 1 2026-07-28T15:27:58,783 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/d6774766-60f6-4771-a988-b608316acb58/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_fefd5bcb-0aaa-42a2-9a8a-861ffa61d564.mp4 2026-07-28T15:27:58,784 | INFO | (EncoderEngine:495) - alpha_mode : 1 2026-07-28T15:27:58,784 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T15:28:02,004 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/c84b171a-1a82-4ffc-b359-7cb868408681/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_cdcadc17-d20c-4c62-8bc1-78dc13b55289.mp4 2026-07-28T15:28:33,761 | INFO | (EncoderEngine:495) - [opus @ 0x560ca1ec3140] Error parsing Opus packet header. 2026-07-28T15:28:35,004 | INFO | (EncoderEngine:495) - [mp4 @ 0x560ca1ec3f00] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:28:35,005 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x560ca1ec3d80] video:108KiB audio:946KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 4.406934% 2026-07-28T15:28:35,012 | INFO | (EncoderEngine:495) - [aac @ 0x560ca1e8a4c0] Qavg: 2874.306 2026-07-28T15:28:35,022 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/d6774766-60f6-4771-a988-b608316acb58/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.webm} successfully encoded using profile 'scale.fhd.framerate.fix' 2026-07-28T15:28:35,031 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26708_0.mp4 2026-07-28T15:28:40,044 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/d6774766-60f6-4771-a988-b608316acb58/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t_fefd5bcb-0aaa-42a2-9a8a-861ffa61d564.mp4 2026-07-28T15:28:45,207 | INFO | (VideoEditorWorkflowOperationHandler:163) - Start editor workflow for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:28:45,207 | INFO | (VideoEditorWorkflowOperationHandler:181) - Configuration property 'preview-flavors' not set, use preview tracks from SMIL catalog 2026-07-28T15:28:45,208 | INFO | (VideoEditorWorkflowOperationHandler:386) - Resume video editor operation for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:28:45,363 | INFO | (VideoEditorWorkflowOperationHandler:549) - Create processing jobs for SMIL file: 17c27454-9752-4bf5-a541-7f2555222da5 2026-07-28T15:28:52,290 | INFO | (VideoEditorServiceImpl:246) - Start processing srcfile /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b994279e-16c9-4061-a169-55d711fade35/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:28:52,297 | INFO | (VideoEditorServiceImpl:246) - Start processing srcfile /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/5f213e02-4a25-40db-aeb6-aa2a98ccae1d/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:28:52,299 | INFO | (FFmpegEdit:118) - executing command: ffmpeg -hide_banner -nostdin -nostats -i /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/5f213e02-4a25-40db-aeb6-aa2a98ccae1d/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 -filter_complex [0:v]trim=0.00:duration=50.00,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2,setpts=PTS-STARTPTS,fade=t=in:st=0:d=0.2,fade=t=out:st=49.80:d=0.2[v0];[0:a]atrim=0.00:duration=50.00,asetpts=PTS-STARTPTS,afade=t=in:st=0:d=0.2,afade=t=out:st=49.80:d=0.2[a0] -preset veryfast -crf 18 -tune film -map_metadata -1 -map_chapters -1 -sn -dn -map [a0] -map [v0] -c:v libx264 -c:a aac /srv/opencast/opencast-dist-allinone/data/opencast/workspace/editor/26713/presenter/source+transcoded-2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:28:52,306 | INFO | (FFmpegEdit:118) - executing command: ffmpeg -hide_banner -nostdin -nostats -i /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b994279e-16c9-4061-a169-55d711fade35/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 -filter_complex [0:v]trim=0.00:duration=50.00,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2,setpts=PTS-STARTPTS,fade=t=in:st=0:d=0.2,fade=t=out:st=49.80:d=0.2[v0];[0:a]atrim=0.00:duration=50.00,asetpts=PTS-STARTPTS,afade=t=in:st=0:d=0.2,afade=t=out:st=49.80:d=0.2[a0] -preset veryfast -crf 18 -tune film -map_metadata -1 -map_chapters -1 -sn -dn -map [a0] -map [v0] -c:v libx264 -c:a aac /srv/opencast/opencast-dist-allinone/data/opencast/workspace/editor/26712/presentation/source+transcoded-2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:28:52,331 | INFO | (FFmpegEdit:128) - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/5f213e02-4a25-40db-aeb6-aa2a98ccae1d/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4': 2026-07-28T15:28:52,331 | INFO | (FFmpegEdit:128) - Metadata: 2026-07-28T15:28:52,331 | INFO | (FFmpegEdit:128) - major_brand : isom 2026-07-28T15:28:52,332 | INFO | (FFmpegEdit:128) - minor_version : 512 2026-07-28T15:28:52,332 | INFO | (FFmpegEdit:128) - compatible_brands: isomiso2avc1mp41 2026-07-28T15:28:52,348 | INFO | (FFmpegEdit:128) - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b994279e-16c9-4061-a169-55d711fade35/2026-07-28_15-26_-_OC_Studio_Editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4': 2026-07-28T15:28:52,348 | INFO | (FFmpegEdit:128) - Metadata: 2026-07-28T15:28:52,348 | INFO | (FFmpegEdit:128) - major_brand : isom 2026-07-28T15:28:52,348 | INFO | (FFmpegEdit:128) - minor_version : 512 2026-07-28T15:28:52,348 | INFO | (FFmpegEdit:128) - compatible_brands: isomiso2avc1mp41 2026-07-28T15:29:57,867 | INFO | (VideoEditorServiceImpl:438) - Finished editing track https://legacy.opencast.org/files/collection/videoeditor/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4 2026-07-28T15:30:23,538 | INFO | (VideoEditorServiceImpl:438) - Finished editing track https://legacy.opencast.org/files/collection/videoeditor/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4 2026-07-28T15:30:25,614 | INFO | (VideoEditorWorkflowOperationHandler:555) - Finished processing of SMIL file: 17c27454-9752-4bf5-a541-7f2555222da5 2026-07-28T15:30:25,619 | INFO | (VideoEditorWorkflowOperationHandler:598) - VideoEdit workflow 26648 finished 2026-07-28T15:30:27,788 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:30:29,819 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:30:31,853 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:30:33,872 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:30:35,901 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:30:35,905 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:30:36,013 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot da9131dd-cd0d-4461-a97d-492b7ec3cc52, version 1 2026-07-28T15:30:37,937 | INFO | (IncludeWorkflowOperationHandler:112) - Insert workflow partial-preview into the current workflow instance 2026-07-28T15:30:39,967 | INFO | (AnalyzeTracksWorkflowOperationHandler:81) - Running analyze-tracks workflow operation on workflow 26648 2026-07-28T15:30:39,968 | INFO | (AnalyzeTracksWorkflowOperationHandler:129) - Finished analyze-tracks workflow operation adding the properties: {presenter_source_aspect=16/9, presentation_source_media=true, presenter_source_media=true, presenter_source_audio=true, presentation_source_duration=50.0, presentation_source_framerate=25.0, presentation_source_resolution_y=1326, presentation_source_resolution_x=2234, presentation_source_subtitle=false, presenter_source_duration=50.0, presentation_source_audio=true, presentation_source_video=true, presentation_source_aspect=1117/663, presenter_source_resolution_y=1080, presenter_source_resolution_x=1920, presenter_source_subtitle=false, presenter_source_video=true, presenter_source_framerate=25.0} 2026-07-28T15:30:42,007 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4 using encoding profile 'mp4-preview.http' 2026-07-28T15:30:42,007 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile mp4-preview.http with job load 1.5 2026-07-28T15:30:42,010 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4 using encoding profile 'mp4-preview.http' 2026-07-28T15:30:42,010 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile mp4-preview.http with job load 1.5 2026-07-28T15:30:44,025 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4, -filter:v, scale=-2:360, -c:v, libx264, -preset, veryfast, -crf, 23, -profile:v, baseline, -pix_fmt, yuv420p, -tune, film, -c:a, aac, -ar, 22050, -ab, 64k, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad_364e09c8-11a1-459e-873b-eed774914039-preview.mp4] 2026-07-28T15:30:44,072 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:30:44,072 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:30:44,174 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad_364e09c8-11a1-459e-873b-eed774914039-preview.mp4 2026-07-28T15:30:44,174 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:30:44,174 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T15:30:44,174 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:05,710 | INFO | (EncoderEngine:495) - [mp4 @ 0x55ec8460ee00] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:31:05,712 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55ec84677c80] video:98KiB audio:369KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 4.926910% 2026-07-28T15:31:05,715 | INFO | (EncoderEngine:495) - [aac @ 0x55ec847a4980] Qavg: 61152.461 2026-07-28T15:31:05,742 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4} successfully encoded using profile 'mp4-preview.http' 2026-07-28T15:31:05,750 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26726_0.mp4 2026-07-28T15:31:06,752 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4, -filter:v, scale=-2:360, -c:v, libx264, -preset, veryfast, -crf, 23, -profile:v, baseline, -pix_fmt, yuv420p, -tune, film, -c:a, aac, -ar, 22050, -ab, 64k, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d_5150a99a-4949-4aa8-8828-abd596653235-preview.mp4] 2026-07-28T15:31:06,810 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:06,811 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:06,910 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d_5150a99a-4949-4aa8-8828-abd596653235-preview.mp4 2026-07-28T15:31:06,911 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:06,911 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-07-28T15:31:06,911 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:10,777 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad_364e09c8-11a1-459e-873b-eed774914039-preview.mp4 2026-07-28T15:31:22,712 | INFO | (EncoderEngine:495) - [mp4 @ 0x555de0c5ff80] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:31:22,712 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x555de0d22480] video:30KiB audio:369KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 5.746498% 2026-07-28T15:31:22,715 | INFO | (EncoderEngine:495) - [aac @ 0x555de0d9e6c0] Qavg: 61152.832 2026-07-28T15:31:22,737 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4} successfully encoded using profile 'mp4-preview.http' 2026-07-28T15:31:22,743 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26727_0.mp4 2026-07-28T15:31:27,761 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d_5150a99a-4949-4aa8-8828-abd596653235-preview.mp4 2026-07-28T15:31:32,848 | INFO | (WaveformWorkflowOperationHandler:128) - Start waveform workflow operation for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:31:32,863 | INFO | (WaveformWorkflowOperationHandler:190) - Creating waveform extraction job for track '4bdcac2e-738b-4ffe-834b-3098696415ad' in mediapackage 'da9131dd-cd0d-4461-a97d-492b7ec3cc52' 2026-07-28T15:31:32,883 | INFO | (WaveformWorkflowOperationHandler:190) - Creating waveform extraction job for track '1f800c39-0af7-43a3-810d-d83db028a99d' in mediapackage 'da9131dd-cd0d-4461-a97d-492b7ec3cc52' 2026-07-28T15:31:34,881 | INFO | (WaveformServiceImpl:356) - Create waveform image file for track '4bdcac2e-738b-4ffe-834b-3098696415ad' at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-4bdcac2e-738b-4ffe-834b-3098696415ad-waveform.png 2026-07-28T15:31:34,923 | INFO | (WaveformServiceImpl:356) - Create waveform image file for track '1f800c39-0af7-43a3-810d-d83db028a99d' at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-1f800c39-0af7-43a3-810d-d83db028a99d-waveform.png 2026-07-28T15:31:35,156 | INFO | (WaveformServiceImpl:403) - Copied the created waveform to the workspace https://legacy.opencast.org/files/collection/waveform/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-4bdcac2e-738b-4ffe-834b-3098696415ad-waveform.png 2026-07-28T15:31:35,157 | INFO | (WaveformServiceImpl:413) - Deleted local waveform image file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-4bdcac2e-738b-4ffe-834b-3098696415ad-waveform.png 2026-07-28T15:31:35,178 | INFO | (WaveformServiceImpl:403) - Copied the created waveform to the workspace https://legacy.opencast.org/files/collection/waveform/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-1f800c39-0af7-43a3-810d-d83db028a99d-waveform.png 2026-07-28T15:31:35,178 | INFO | (WaveformServiceImpl:413) - Deleted local waveform image file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-1f800c39-0af7-43a3-810d-d83db028a99d-waveform.png 2026-07-28T15:31:37,905 | INFO | (WaveformWorkflowOperationHandler:245) - Waveform workflow operation for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 completed 2026-07-28T15:31:38,977 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4 at position [MediaPosition(Percentage, 50.0)] 2026-07-28T15:31:38,980 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4 at position [MediaPosition(Percentage, 50.0)] 2026-07-28T15:31:40,979 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4bdcac2e-738b-4ffe-834b-3098696415ad 2026-07-28T15:31:40,981 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-ea5b3fba-2a57-4da0-95b5-d836ae615c56.mp4, -vf, fps=1,scale=320:180:force_original_aspect_ratio=decrease,pad=320:180:-1:-1 [in]; color=black:s=320x180:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-ea5b3fba-2a57-4da0-95b5-d836ae615c56_a799648c-1290-41ce-8040-85c69d1b2a7c-preview.jpg] 2026-07-28T15:31:41,036 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:41,037 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:41,666 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-ea5b3fba-2a57-4da0-95b5-d836ae615c56_a799648c-1290-41ce-8040-85c69d1b2a7c-preview.jpg 2026-07-28T15:31:41,668 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:41,668 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:31:41,674 | INFO | (EncoderEngine:495) - [image2 @ 0x55aff5068280] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-ea5b3fba-2a57-4da0-95b5-d836ae615c56_a799648c-1290-41ce-8040-85c69d1b2a7c-preview.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:31:41,674 | INFO | (EncoderEngine:495) - [image2 @ 0x55aff5068280] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:31:41,683 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55aff51ed780] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:31:41,701 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-ea5b3fba-2a57-4da0-95b5-d836ae615c56.mp4} successfully encoded using profile 'editor.tracks.preview' 2026-07-28T15:31:41,703 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-ea5b3fba-2a57-4da0-95b5-d836ae615c56_a799648c-1290-41ce-8040-85c69d1b2a7c-preview.jpg 2026-07-28T15:31:41,703 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-ea5b3fba-2a57-4da0-95b5-d836ae615c56.mp4 2026-07-28T15:31:43,040 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 1f800c39-0af7-43a3-810d-d83db028a99d 2026-07-28T15:31:43,041 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-a00a8971-a32e-44b4-b598-0e04b13a10da.mp4, -vf, fps=1,scale=320:180:force_original_aspect_ratio=decrease,pad=320:180:-1:-1 [in]; color=black:s=320x180:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-a00a8971-a32e-44b4-b598-0e04b13a10da_6695b183-5715-4258-98aa-1b89aa20d685-preview.jpg] 2026-07-28T15:31:43,075 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:43,075 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:43,282 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-a00a8971-a32e-44b4-b598-0e04b13a10da_6695b183-5715-4258-98aa-1b89aa20d685-preview.jpg 2026-07-28T15:31:43,283 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:31:43,283 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:31:43,287 | INFO | (EncoderEngine:495) - [image2 @ 0x5556b840b340] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-a00a8971-a32e-44b4-b598-0e04b13a10da_6695b183-5715-4258-98aa-1b89aa20d685-preview.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:31:43,287 | INFO | (EncoderEngine:495) - [image2 @ 0x5556b840b340] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:31:43,291 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5556b8573480] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:31:43,304 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-a00a8971-a32e-44b4-b598-0e04b13a10da.mp4} successfully encoded using profile 'editor.tracks.preview' 2026-07-28T15:31:43,305 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-a00a8971-a32e-44b4-b598-0e04b13a10da_6695b183-5715-4258-98aa-1b89aa20d685-preview.jpg 2026-07-28T15:31:43,305 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-a00a8971-a32e-44b4-b598-0e04b13a10da.mp4 2026-07-28T15:31:51,158 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:31:53,199 | INFO | (WaveformWorkflowOperationHandler:128) - Start waveform workflow operation for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:31:53,199 | INFO | (WaveformWorkflowOperationHandler:190) - Creating waveform extraction job for track '4bdcac2e-738b-4ffe-834b-3098696415ad' in mediapackage 'da9131dd-cd0d-4461-a97d-492b7ec3cc52' 2026-07-28T15:31:53,201 | INFO | (WaveformWorkflowOperationHandler:190) - Creating waveform extraction job for track '1f800c39-0af7-43a3-810d-d83db028a99d' in mediapackage 'da9131dd-cd0d-4461-a97d-492b7ec3cc52' 2026-07-28T15:31:55,207 | INFO | (WaveformServiceImpl:356) - Create waveform image file for track '4bdcac2e-738b-4ffe-834b-3098696415ad' at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-4bdcac2e-738b-4ffe-834b-3098696415ad-waveform.png 2026-07-28T15:31:55,235 | INFO | (WaveformServiceImpl:356) - Create waveform image file for track '1f800c39-0af7-43a3-810d-d83db028a99d' at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-1f800c39-0af7-43a3-810d-d83db028a99d-waveform.png 2026-07-28T15:31:55,405 | INFO | (WaveformServiceImpl:403) - Copied the created waveform to the workspace https://legacy.opencast.org/files/collection/waveform/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-1f800c39-0af7-43a3-810d-d83db028a99d-waveform.png 2026-07-28T15:31:55,405 | INFO | (WaveformServiceImpl:413) - Deleted local waveform image file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d-1f800c39-0af7-43a3-810d-d83db028a99d-waveform.png 2026-07-28T15:31:55,425 | INFO | (WaveformServiceImpl:403) - Copied the created waveform to the workspace https://legacy.opencast.org/files/collection/waveform/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-4bdcac2e-738b-4ffe-834b-3098696415ad-waveform.png 2026-07-28T15:31:55,425 | INFO | (WaveformServiceImpl:413) - Deleted local waveform image file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad-4bdcac2e-738b-4ffe-834b-3098696415ad-waveform.png 2026-07-28T15:31:58,210 | INFO | (WaveformWorkflowOperationHandler:245) - Waveform workflow operation for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 completed 2026-07-28T15:32:03,344 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 8 elements of media package 'da9131dd-cd0d-4461-a97d-492b7ec3cc52' to publication channel 'internal' 2026-07-28T15:32:08,354 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 8 elements of media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 to publication channel internal 2026-07-28T15:32:09,426 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:32:09,430 | INFO | (AssetManagerImpl:1402) - Creating new version 2 of media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:32:09,550 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot da9131dd-cd0d-4461-a97d-492b7ec3cc52, version 2 2026-07-28T15:32:13,495 | INFO | (IncludeWorkflowOperationHandler:112) - Insert workflow partial-publish into the current workflow instance 2026-07-28T15:32:17,598 | INFO | (AnalyzeTracksWorkflowOperationHandler:81) - Running analyze-tracks workflow operation on workflow 26648 2026-07-28T15:32:17,600 | INFO | (AnalyzeTracksWorkflowOperationHandler:129) - Finished analyze-tracks workflow operation adding the properties: {presenter_work_video=true, presenter_work_framerate=25.0, presentation_work_duration=50.0, presentation_work_subtitle=false, presenter_work_subtitle=false, presentation_work_video=true, presenter_work_media=true, presenter_work_resolution_x=1920, presenter_work_resolution_y=1080, presentation_work_media=true, presenter_work_aspect=16/9, presentation_work_resolution_y=1326, presentation_work_resolution_x=2234, presenter_work_duration=50.0, presenter_work_audio=true, presentation_work_aspect=1117/663, presentation_work_audio=true, presentation_work_framerate=25.0} 2026-07-28T15:32:21,645 | INFO | (VideoEditorWorkflowOperationHandler:163) - Start editor workflow for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:32:21,645 | INFO | (VideoEditorWorkflowOperationHandler:181) - Configuration property 'preview-flavors' not set, use preview tracks from SMIL catalog 2026-07-28T15:32:21,645 | INFO | (VideoEditorWorkflowOperationHandler:386) - Resume video editor operation for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:32:21,732 | INFO | (VideoEditorWorkflowOperationHandler:549) - Create processing jobs for SMIL file: 62dd9c30-b90b-4961-82f0-b14adebedb0e 2026-07-28T15:32:28,695 | INFO | (VideoEditorServiceImpl:246) - Start processing srcfile /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/fe8f6c3b-ceab-4c8a-a07b-42e8a5122b8c/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4 2026-07-28T15:32:28,697 | INFO | (FFmpegEdit:118) - executing command: ffmpeg -hide_banner -nostdin -nostats -i /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/fe8f6c3b-ceab-4c8a-a07b-42e8a5122b8c/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4 -filter_complex [0:v]trim=0.00:duration=50.00,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2,setpts=PTS-STARTPTS,fade=t=in:st=0:d=0.2,fade=t=out:st=49.80:d=0.2[v0];[0:a]atrim=0.00:duration=50.00,asetpts=PTS-STARTPTS,afade=t=in:st=0:d=0.2,afade=t=out:st=49.80:d=0.2[a0] -preset veryfast -crf 18 -tune film -map_metadata -1 -map_chapters -1 -sn -dn -map [a0] -map [v0] -c:v libx264 -c:a aac /srv/opencast/opencast-dist-allinone/data/opencast/workspace/editor/26804/presentation/work-presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4 2026-07-28T15:32:28,732 | INFO | (FFmpegEdit:128) - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/fe8f6c3b-ceab-4c8a-a07b-42e8a5122b8c/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4': 2026-07-28T15:32:28,732 | INFO | (FFmpegEdit:128) - Metadata: 2026-07-28T15:32:28,732 | INFO | (FFmpegEdit:128) - major_brand : isom 2026-07-28T15:32:28,732 | INFO | (FFmpegEdit:128) - minor_version : 512 2026-07-28T15:32:28,732 | INFO | (FFmpegEdit:128) - compatible_brands: isomiso2avc1mp41 2026-07-28T15:32:28,734 | INFO | (VideoEditorServiceImpl:246) - Start processing srcfile /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/eacc0a2a-7ae9-44c9-85ff-933e85019a17/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4 2026-07-28T15:32:28,735 | INFO | (FFmpegEdit:118) - executing command: ffmpeg -hide_banner -nostdin -nostats -i /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/eacc0a2a-7ae9-44c9-85ff-933e85019a17/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4 -filter_complex [0:v]trim=0.00:duration=50.00,scale=w=trunc(in_w/2)*2:h=trunc(in_h/2)*2,setpts=PTS-STARTPTS,fade=t=in:st=0:d=0.2,fade=t=out:st=49.80:d=0.2[v0];[0:a]atrim=0.00:duration=50.00,asetpts=PTS-STARTPTS,afade=t=in:st=0:d=0.2,afade=t=out:st=49.80:d=0.2[a0] -preset veryfast -crf 18 -tune film -map_metadata -1 -map_chapters -1 -sn -dn -map [a0] -map [v0] -c:v libx264 -c:a aac /srv/opencast/opencast-dist-allinone/data/opencast/workspace/editor/26805/presenter/work-presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4 2026-07-28T15:32:28,766 | INFO | (FFmpegEdit:128) - Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/eacc0a2a-7ae9-44c9-85ff-933e85019a17/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4': 2026-07-28T15:32:28,766 | INFO | (FFmpegEdit:128) - Metadata: 2026-07-28T15:32:28,766 | INFO | (FFmpegEdit:128) - major_brand : isom 2026-07-28T15:32:28,766 | INFO | (FFmpegEdit:128) - minor_version : 512 2026-07-28T15:32:28,766 | INFO | (FFmpegEdit:128) - compatible_brands: isomiso2avc1mp41 2026-07-28T15:33:20,336 | INFO | (VideoEditorServiceImpl:438) - Finished editing track https://legacy.opencast.org/files/collection/videoeditor/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9.mp4 2026-07-28T15:33:35,841 | INFO | (VideoEditorServiceImpl:438) - Finished editing track https://legacy.opencast.org/files/collection/videoeditor/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 2026-07-28T15:33:36,846 | INFO | (VideoEditorWorkflowOperationHandler:555) - Finished processing of SMIL file: 62dd9c30-b90b-4961-82f0-b14adebedb0e 2026-07-28T15:33:36,849 | INFO | (VideoEditorWorkflowOperationHandler:598) - VideoEdit workflow 26648 finished 2026-07-28T15:33:38,673 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 at position [MediaPosition(Seconds, 3.0)] 2026-07-28T15:33:38,675 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9.mp4 at position [MediaPosition(Seconds, 3.0)] 2026-07-28T15:33:40,687 | INFO | (ComposerServiceImpl:1295) - creating an image using video track b4d9e516-4cf7-46a0-b646-efcabb93453d 2026-07-28T15:33:40,690 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a8e17626-c25a-49c0-a32e-881092b308bb.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a8e17626-c25a-49c0-a32e-881092b308bb_a28beb06-d744-4986-aa6c-f77b40bf8eed-search.jpg] 2026-07-28T15:33:40,735 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:40,735 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:41,212 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a8e17626-c25a-49c0-a32e-881092b308bb_a28beb06-d744-4986-aa6c-f77b40bf8eed-search.jpg 2026-07-28T15:33:41,212 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:41,212 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:33:41,222 | INFO | (EncoderEngine:495) - [image2 @ 0x56430f05cd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a8e17626-c25a-49c0-a32e-881092b308bb_a28beb06-d744-4986-aa6c-f77b40bf8eed-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:33:41,222 | INFO | (EncoderEngine:495) - [image2 @ 0x56430f05cd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:33:41,227 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56430f1b7dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:33:41,242 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a8e17626-c25a-49c0-a32e-881092b308bb.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T15:33:41,244 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a8e17626-c25a-49c0-a32e-881092b308bb_a28beb06-d744-4986-aa6c-f77b40bf8eed-search.jpg 2026-07-28T15:33:41,244 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a8e17626-c25a-49c0-a32e-881092b308bb.mp4 2026-07-28T15:33:42,745 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 0de76428-894b-4893-ad84-cd90eefe6cb9 2026-07-28T15:33:42,746 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-e57816c8-a373-4f92-ba21-ce5510c56714.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-e57816c8-a373-4f92-ba21-ce5510c56714_e3ac3286-7b7c-4345-99e2-352a4f51a749-search.jpg] 2026-07-28T15:33:42,791 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:42,791 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:43,023 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-e57816c8-a373-4f92-ba21-ce5510c56714_e3ac3286-7b7c-4345-99e2-352a4f51a749-search.jpg 2026-07-28T15:33:43,023 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:43,023 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:33:43,025 | INFO | (EncoderEngine:495) - [image2 @ 0x55c49f0a7540] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-e57816c8-a373-4f92-ba21-ce5510c56714_e3ac3286-7b7c-4345-99e2-352a4f51a749-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:33:43,025 | INFO | (EncoderEngine:495) - [image2 @ 0x55c49f0a7540] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:33:43,027 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c49f0a7400] video:0KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:33:43,040 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-e57816c8-a373-4f92-ba21-ce5510c56714.mp4} successfully encoded using profile 'search-cover.http' 2026-07-28T15:33:43,042 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-e57816c8-a373-4f92-ba21-ce5510c56714_e3ac3286-7b7c-4345-99e2-352a4f51a749-search.jpg 2026-07-28T15:33:43,043 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-e57816c8-a373-4f92-ba21-ce5510c56714.mp4 2026-07-28T15:33:44,789 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 at position [MediaPosition(Seconds, 3.0)] 2026-07-28T15:33:46,809 | INFO | (ComposerServiceImpl:1295) - creating an image using video track b4d9e516-4cf7-46a0-b646-efcabb93453d 2026-07-28T15:33:46,810 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-36159e4e-f41a-44c2-b812-c6ea991660d5.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-36159e4e-f41a-44c2-b812-c6ea991660d5_d7192594-969c-4984-bdc4-128c0000c3a0-player.jpg] 2026-07-28T15:33:46,852 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:46,853 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:47,383 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-36159e4e-f41a-44c2-b812-c6ea991660d5_d7192594-969c-4984-bdc4-128c0000c3a0-player.jpg 2026-07-28T15:33:47,384 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:47,392 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:33:47,404 | INFO | (EncoderEngine:495) - [image2 @ 0x55687c4bdd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-36159e4e-f41a-44c2-b812-c6ea991660d5_d7192594-969c-4984-bdc4-128c0000c3a0-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:33:47,404 | INFO | (EncoderEngine:495) - [image2 @ 0x55687c4bdd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:33:47,404 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55687c618dc0] video:29KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:33:47,429 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-36159e4e-f41a-44c2-b812-c6ea991660d5.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T15:33:47,430 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-36159e4e-f41a-44c2-b812-c6ea991660d5_d7192594-969c-4984-bdc4-128c0000c3a0-player.jpg 2026-07-28T15:33:47,430 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-36159e4e-f41a-44c2-b812-c6ea991660d5.mp4 2026-07-28T15:33:52,900 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9.mp4 at position [MediaPosition(Seconds, 3.0)] 2026-07-28T15:33:54,915 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 0de76428-894b-4893-ad84-cd90eefe6cb9 2026-07-28T15:33:54,917 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-de2d6116-4d04-48aa-a101-98500ce7b85c.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-de2d6116-4d04-48aa-a101-98500ce7b85c_375ad0b1-96ff-435a-a281-2c8c564f82be-player.jpg] 2026-07-28T15:33:54,950 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:54,951 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:55,255 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-de2d6116-4d04-48aa-a101-98500ce7b85c_375ad0b1-96ff-435a-a281-2c8c564f82be-player.jpg 2026-07-28T15:33:55,256 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:33:55,256 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:33:55,263 | INFO | (EncoderEngine:495) - [image2 @ 0x5620d2ec0540] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-de2d6116-4d04-48aa-a101-98500ce7b85c_375ad0b1-96ff-435a-a281-2c8c564f82be-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:33:55,263 | INFO | (EncoderEngine:495) - [image2 @ 0x5620d2ec0540] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:33:55,278 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5620d2ec0400] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:33:55,290 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-de2d6116-4d04-48aa-a101-98500ce7b85c.mp4} successfully encoded using profile 'player-preview.http' 2026-07-28T15:33:55,292 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-de2d6116-4d04-48aa-a101-98500ce7b85c_375ad0b1-96ff-435a-a281-2c8c564f82be-player.jpg 2026-07-28T15:33:55,292 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9-de2d6116-4d04-48aa-a101-98500ce7b85c.mp4 2026-07-28T15:34:03,050 | INFO | (TimelinePreviewsWorkflowOperationHandler:115) - Start timeline previews workflow operation for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:03,051 | INFO | (TimelinePreviewsWorkflowOperationHandler:167) - Create timeline previews job for track 'b4d9e516-4cf7-46a0-b646-efcabb93453d' in mediapackage 'da9131dd-cd0d-4461-a97d-492b7ec3cc52' 2026-07-28T15:34:03,054 | INFO | (TimelinePreviewsWorkflowOperationHandler:167) - Create timeline previews job for track '0de76428-894b-4893-ad84-cd90eefe6cb9' in mediapackage 'da9131dd-cd0d-4461-a97d-492b7ec3cc52' 2026-07-28T15:34:03,058 | INFO | (TimelinePreviewsWorkflowOperationHandler:183) - Wait for timeline previews jobs for media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:05,073 | INFO | (TimelinePreviewsServiceImpl:406) - Create timeline preview images file for track 'b4d9e516-4cf7-46a0-b646-efcabb93453d' at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_0872f80e-d807-411e-8ae6-b98d6be25085_timelinepreviews.png 2026-07-28T15:34:05,114 | INFO | (TimelinePreviewsServiceImpl:406) - Create timeline preview images file for track '0de76428-894b-4893-ad84-cd90eefe6cb9' at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_6d518c17-bfea-441d-9b04-5d81702c9aa7_timelinepreviews.png 2026-07-28T15:34:12,927 | INFO | (TimelinePreviewsServiceImpl:452) - Copied the created timeline preview images file to the workspace https://legacy.opencast.org/files/collection/timelinepreviews/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_6d518c17-bfea-441d-9b04-5d81702c9aa7_timelinepreviews.png 2026-07-28T15:34:12,927 | INFO | (TimelinePreviewsServiceImpl:463) - Deleted local timeline preview images file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_6d518c17-bfea-441d-9b04-5d81702c9aa7_timelinepreviews.png 2026-07-28T15:34:15,317 | INFO | (TimelinePreviewsServiceImpl:452) - Copied the created timeline preview images file to the workspace https://legacy.opencast.org/files/collection/timelinepreviews/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_0872f80e-d807-411e-8ae6-b98d6be25085_timelinepreviews.png 2026-07-28T15:34:15,317 | INFO | (TimelinePreviewsServiceImpl:463) - Deleted local timeline preview images file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_0872f80e-d807-411e-8ae6-b98d6be25085_timelinepreviews.png 2026-07-28T15:34:18,069 | INFO | (TimelinePreviewsWorkflowOperationHandler:214) - Put timeline preview images file https://legacy.opencast.org/files/collection/timelinepreviews/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_0872f80e-d807-411e-8ae6-b98d6be25085_timelinepreviews.png from media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 to the media package work space 2026-07-28T15:34:18,072 | INFO | (TimelinePreviewsWorkflowOperationHandler:214) - Put timeline preview images file https://legacy.opencast.org/files/collection/timelinepreviews/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_6d518c17-bfea-441d-9b04-5d81702c9aa7_timelinepreviews.png from media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 to the media package work space 2026-07-28T15:34:18,076 | INFO | (TimelinePreviewsWorkflowOperationHandler:255) - Timeline previews workflow operation for mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 completed 2026-07-28T15:34:19,167 | INFO | (IncludeWorkflowOperationHandler:112) - Insert workflow partial-theming into the current workflow instance 2026-07-28T15:34:21,206 | INFO | (ThemeWorkflowOperationHandler:194) - Skipping theme workflow operation, no series assigned to mediapackage da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:23,238 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'c84b171a-1a82-4ffc-b359-7cb868408681' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:25,296 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/c84b171a-1a82-4ffc-b359-7cb868408681/2026-07-28_15-26_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:34:28,244 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'd6774766-60f6-4771-a988-b608316acb58' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:29,315 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/d6774766-60f6-4771-a988-b608316acb58/2026-07-28_15-26_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.webm 2026-07-28T15:34:33,250 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'b994279e-16c9-4061-a169-55d711fade35' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:33,374 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b994279e-16c9-4061-a169-55d711fade35/2026-07-28_15-26_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:34:38,259 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '5f213e02-4a25-40db-aeb6-aa2a98ccae1d' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:39,421 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/5f213e02-4a25-40db-aeb6-aa2a98ccae1d/2026-07-28_15-26_-_oc_studio_editor_-_legacy_-_a_60s_recording_-_c_-_t.mp4 2026-07-28T15:34:43,267 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '4bdcac2e-738b-4ffe-834b-3098696415ad' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:43,496 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/4bdcac2e-738b-4ffe-834b-3098696415ad/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4 2026-07-28T15:34:48,274 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '1f800c39-0af7-43a3-810d-d83db028a99d' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:49,543 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1f800c39-0af7-43a3-810d-d83db028a99d/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4 2026-07-28T15:34:53,281 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '39daa45f-b53b-4207-8cbe-f74c87a8788d' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:53,578 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/39daa45f-b53b-4207-8cbe-f74c87a8788d/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4 2026-07-28T15:34:58,289 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '013fa9c6-f4a8-450f-9966-9aae1f40006e' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:34:59,633 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/013fa9c6-f4a8-450f-9966-9aae1f40006e/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4 2026-07-28T15:35:03,295 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'fe8f6c3b-ceab-4c8a-a07b-42e8a5122b8c' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:35:03,695 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/fe8f6c3b-ceab-4c8a-a07b-42e8a5122b8c/presentation-4bdcac2e-738b-4ffe-834b-3098696415ad.mp4 2026-07-28T15:35:08,303 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'eacc0a2a-7ae9-44c9-85ff-933e85019a17' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:35:09,735 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/eacc0a2a-7ae9-44c9-85ff-933e85019a17/presenter-1f800c39-0af7-43a3-810d-d83db028a99d.mp4 2026-07-28T15:35:13,312 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'b4d9e516-4cf7-46a0-b646-efcabb93453d' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:35:13,771 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 2026-07-28T15:35:18,318 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '0de76428-894b-4893-ad84-cd90eefe6cb9' of da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:35:19,836 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9.mp4 2026-07-28T15:35:23,832 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:35:25,875 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:35:34,015 | INFO | (ConcatWorkflowOperationHandler:269) - No track has been found with flavor 'branding/bumper' and/or tag '' for concat operation, skipping track! 2026-07-28T15:35:34,015 | INFO | (ConcatWorkflowOperationHandler:269) - No track has been found with flavor 'branding/titleslide+video' and/or tag '' for concat operation, skipping track! 2026-07-28T15:35:34,015 | WARN | (ConcatWorkflowOperationHandler:265) - No track has been found with flavor 'presenter/trimmed' and/or tag '' for concat operation, skipping concatenation! 2026-07-28T15:35:36,045 | INFO | (ConcatWorkflowOperationHandler:269) - No track has been found with flavor 'branding/bumper' and/or tag '' for concat operation, skipping track! 2026-07-28T15:35:36,045 | INFO | (ConcatWorkflowOperationHandler:269) - No track has been found with flavor 'branding/titleslide+video' and/or tag '' for concat operation, skipping track! 2026-07-28T15:35:36,045 | WARN | (ConcatWorkflowOperationHandler:265) - No track has been found with flavor 'presentation/trimmed' and/or tag '' for concat operation, skipping concatenation! 2026-07-28T15:35:40,097 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:35:44,139 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:35:46,176 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:35:48,195 | INFO | (TagWorkflowOperationHandler:118) - Retagging mediapackage elements 2026-07-28T15:35:50,224 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 using encoding profile 'adaptive-parallel.http' 2026-07-28T15:35:50,224 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile adaptive-parallel.http with job load 4 2026-07-28T15:35:50,227 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9.mp4 using encoding profile 'adaptive-parallel.http' 2026-07-28T15:35:50,227 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile adaptive-parallel.http with job load 4 2026-07-28T15:35:52,229 | WARN | (AbstractJobProducer:185) - 1380 Accepting job 26852 of type org.opencastproject.composer with load 4 even though load of 4 is above this node's limit of 2. 2026-07-28T15:35:52,229 | WARN | (AbstractJobProducer:189) - This is a configuration issue that you should resolve in a production system! 2026-07-28T15:35:52,239 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4, -filter:v, scale=854:854:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 800k, -bufsize, 1600k, -c:a, aac, -b:a, 64k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_6bdadc19-75e0-4ed6-8ae7-6d5f23c0a581-480p.mp4, -filter:v, scale=1280:1280:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 1200k, -bufsize, 2400k, -c:a, aac, -b:a, 96k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_6bdadc19-75e0-4ed6-8ae7-6d5f23c0a581-720p.mp4, -filter:v, scale=1920:1920:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 4000k, -bufsize, 8000k, -c:a, aac, -b:a, 96k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_6bdadc19-75e0-4ed6-8ae7-6d5f23c0a581-1080p.mp4] 2026-07-28T15:35:52,274 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:35:52,275 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:35:52,468 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_6bdadc19-75e0-4ed6-8ae7-6d5f23c0a581-480p.mp4 2026-07-28T15:35:52,469 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:35:52,469 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 800000/0/0 buffer size: 1600000 vbv_delay: N/A 2026-07-28T15:35:52,469 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:35:52,505 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_6bdadc19-75e0-4ed6-8ae7-6d5f23c0a581-720p.mp4 2026-07-28T15:35:52,505 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:35:52,505 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 1200000/0/0 buffer size: 2400000 vbv_delay: N/A 2026-07-28T15:35:52,505 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:35:52,515 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_6bdadc19-75e0-4ed6-8ae7-6d5f23c0a581-1080p.mp4 2026-07-28T15:35:52,515 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:35:52,515 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 4000000/0/0 buffer size: 8000000 vbv_delay: N/A 2026-07-28T15:35:52,515 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:38:18,616 | INFO | (EncoderEngine:495) - [mp4 @ 0x559e8c2d7700] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:38:18,617 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x559e8c33f9c0] video:235KiB audio:392KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 6.148333% 2026-07-28T15:38:18,617 | INFO | (EncoderEngine:495) - [mp4 @ 0x559e8c34fac0] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:38:18,617 | INFO | (EncoderEngine:495) - [out#1/mp4 @ 0x559e8c34f940] video:432KiB audio:507KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 4.108403% 2026-07-28T15:38:18,617 | INFO | (EncoderEngine:495) - [mp4 @ 0x559e8c365780] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:38:18,617 | INFO | (EncoderEngine:495) - [out#2/mp4 @ 0x559e8c353200] video:874KiB audio:507KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 2.789160% 2026-07-28T15:38:18,617 | INFO | (EncoderEngine:495) - [aac @ 0x559e8c476e00] Qavg: 2324.684 2026-07-28T15:38:18,617 | INFO | (EncoderEngine:495) - [aac @ 0x559e8c362e80] Qavg: 64694.992 2026-07-28T15:38:18,696 | INFO | (EncoderEngine:495) - [aac @ 0x559e8c36c1c0] Qavg: 64694.992 2026-07-28T15:38:18,823 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4} successfully encoded using profile 'adaptive-parallel.http' 2026-07-28T15:38:18,853 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26852_0.mp4 2026-07-28T15:38:18,879 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26852_1.mp4 2026-07-28T15:38:19,043 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26852_2.mp4 2026-07-28T15:38:19,477 | WARN | (AbstractJobProducer:185) - 1232 Accepting job 26853 of type org.opencastproject.composer with load 4 even though load of 4 is above this node's limit of 2. 2026-07-28T15:38:19,477 | WARN | (AbstractJobProducer:189) - This is a configuration issue that you should resolve in a production system! 2026-07-28T15:38:19,534 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9.mp4, -filter:v, scale=854:854:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 800k, -bufsize, 1600k, -c:a, aac, -b:a, 64k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_c1aca7f7-d0a3-467f-867d-eb356e6a2ad7-480p.mp4, -filter:v, scale=1280:1280:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 1200k, -bufsize, 2400k, -c:a, aac, -b:a, 96k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_c1aca7f7-d0a3-467f-867d-eb356e6a2ad7-720p.mp4, -filter:v, scale=1920:1920:force_original_aspect_ratio=decrease:force_divisible_by=2,fps=25, -pix_fmt, yuv420p, -c:v, libx264, -profile:v, high, -level, 4.0, -crf, 22, -force_key_frames, expr:gte(t,n_forced*4), -maxrate, 4000k, -bufsize, 8000k, -c:a, aac, -b:a, 96k, -ac, 2, -movflags, faststart, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_c1aca7f7-d0a3-467f-867d-eb356e6a2ad7-1080p.mp4] 2026-07-28T15:38:20,421 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:38:20,422 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:38:20,422 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_c1aca7f7-d0a3-467f-867d-eb356e6a2ad7-1080p.mp4 2026-07-28T15:38:20,422 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:38:20,422 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 4000000/0/0 buffer size: 8000000 vbv_delay: N/A 2026-07-28T15:38:20,422 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:38:20,422 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_c1aca7f7-d0a3-467f-867d-eb356e6a2ad7-480p.mp4 2026-07-28T15:38:20,422 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:38:20,422 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 800000/0/0 buffer size: 1600000 vbv_delay: N/A 2026-07-28T15:38:20,422 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:38:20,436 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_c1aca7f7-d0a3-467f-867d-eb356e6a2ad7-720p.mp4 2026-07-28T15:38:20,440 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:38:20,440 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 1200000/0/0 buffer size: 2400000 vbv_delay: N/A 2026-07-28T15:38:20,440 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:39:58,410 | INFO | (EncoderEngine:495) - [mp4 @ 0x55744c25fd40] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:39:58,411 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55744c26ab80] video:34KiB audio:392KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 9.042624% 2026-07-28T15:39:58,411 | INFO | (EncoderEngine:495) - [mp4 @ 0x55744c3406c0] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:39:58,411 | INFO | (EncoderEngine:495) - [out#1/mp4 @ 0x55744c25e480] video:52KiB audio:507KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 6.903432% 2026-07-28T15:39:58,411 | INFO | (EncoderEngine:495) - [mp4 @ 0x55744c347c00] Starting second pass: moving the moov atom to the beginning of the file 2026-07-28T15:39:58,411 | INFO | (EncoderEngine:495) - [out#2/mp4 @ 0x55744c351580] video:92KiB audio:507KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 6.436838% 2026-07-28T15:39:58,414 | INFO | (EncoderEngine:495) - [aac @ 0x55744c25dc80] Qavg: 2322.166 2026-07-28T15:39:58,431 | INFO | (EncoderEngine:495) - [aac @ 0x55744c3453c0] Qavg: 64694.844 2026-07-28T15:39:58,439 | INFO | (EncoderEngine:495) - [aac @ 0x55744c34e800] Qavg: 64694.844 2026-07-28T15:39:58,460 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9.mp4} successfully encoded using profile 'adaptive-parallel.http' 2026-07-28T15:39:58,466 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26853_0.mp4 2026-07-28T15:39:58,469 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26853_1.mp4 2026-07-28T15:39:58,473 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/26853_2.mp4 2026-07-28T15:40:01,333 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_6bdadc19-75e0-4ed6-8ae7-6d5f23c0a581-480p.mp4 2026-07-28T15:40:01,333 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_6bdadc19-75e0-4ed6-8ae7-6d5f23c0a581-720p.mp4 2026-07-28T15:40:01,334 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d_6bdadc19-75e0-4ed6-8ae7-6d5f23c0a581-1080p.mp4 2026-07-28T15:40:03,518 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_c1aca7f7-d0a3-467f-867d-eb356e6a2ad7-1080p.mp4 2026-07-28T15:40:03,518 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_c1aca7f7-d0a3-467f-867d-eb356e6a2ad7-480p.mp4 2026-07-28T15:40:03,519 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/0de76428-894b-4893-ad84-cd90eefe6cb9/presenter-0de76428-894b-4893-ad84-cd90eefe6cb9_c1aca7f7-d0a3-467f-867d-eb356e6a2ad7-720p.mp4 2026-07-28T15:40:13,056 | INFO | (VideoSegmenterServiceImpl:455) - Track file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 loaded, duration is 50 s 2026-07-28T15:40:13,056 | INFO | (VideoSegmenterServiceImpl:798) - Starting video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 2026-07-28T15:40:13,056 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4, -filter:v, select=gt(scene\,0.025),showinfo, -f, null, -] 2026-07-28T15:40:19,208 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 yields 2 segments 2026-07-28T15:40:19,208 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T15:40:19,208 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4, -filter:v, select=gt(scene\,0.0125),showinfo, -f, null, -] 2026-07-28T15:40:25,855 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 yields 4 segments 2026-07-28T15:40:25,855 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T15:40:25,855 | INFO | (VideoSegmenterServiceImpl:1003) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4, -filter:v, select=gt(scene\,0.00625),showinfo, -f, null, -] 2026-07-28T15:40:32,798 | INFO | (VideoSegmenterServiceImpl:1074) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 yields 7 segments 2026-07-28T15:40:32,798 | INFO | (VideoSegmenterServiceImpl:826) - Segmentation yields 1 segments after filtering 2026-07-28T15:40:32,799 | INFO | (VideoSegmenterServiceImpl:967) - Optimized Segmentation yields (after 3 iterations) 1 segments 2026-07-28T15:40:32,799 | INFO | (VideoSegmenterServiceImpl:973) - Since no reasonable segmentation could be found, a uniform segmentation was created 2026-07-28T15:40:32,804 | INFO | (VideoSegmenterServiceImpl:484) - Finished video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d.mp4 2026-07-28T15:40:39,210 | INFO | (ComposerServiceImpl:1295) - creating an image using video track b4d9e516-4cf7-46a0-b646-efcabb93453d 2026-07-28T15:40:39,212 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_fef8fb57-c8eb-4f70-9c39-4896c9555609.0.00000.jpg] 2026-07-28T15:40:39,269 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:39,269 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:39,468 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_fef8fb57-c8eb-4f70-9c39-4896c9555609.0.00000.jpg 2026-07-28T15:40:39,468 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:39,468 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:39,469 | INFO | (EncoderEngine:495) - [image2 @ 0x560ea1aefd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_fef8fb57-c8eb-4f70-9c39-4896c9555609.0.00000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:39,469 | INFO | (EncoderEngine:495) - [image2 @ 0x560ea1aefd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:39,471 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560ea1c4adc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:39,483 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:39,484 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.66600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_131b6527-666d-44bb-a388-a2e823a7dfcb.1.66600.jpg] 2026-07-28T15:40:39,532 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:39,532 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:39,934 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_131b6527-666d-44bb-a388-a2e823a7dfcb.1.66600.jpg 2026-07-28T15:40:39,934 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:39,934 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:39,945 | INFO | (EncoderEngine:495) - [image2 @ 0x55c22483ad40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_131b6527-666d-44bb-a388-a2e823a7dfcb.1.66600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:39,945 | INFO | (EncoderEngine:495) - [image2 @ 0x55c22483ad40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:39,945 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c224995dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:39,960 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:39,960 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.33200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_ce289f89-b980-475b-99c9-e14f3060c151.3.33200.jpg] 2026-07-28T15:40:40,002 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:40,002 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:40,659 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_ce289f89-b980-475b-99c9-e14f3060c151.3.33200.jpg 2026-07-28T15:40:40,659 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:40,659 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:40,660 | INFO | (EncoderEngine:495) - [image2 @ 0x5642b4532d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_ce289f89-b980-475b-99c9-e14f3060c151.3.33200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:40,660 | INFO | (EncoderEngine:495) - [image2 @ 0x5642b4532d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:40,667 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5642b468ddc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:40,691 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:40,692 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 4.99800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_e910e3de-8d33-427d-bfce-c0089a299688.4.99800.jpg] 2026-07-28T15:40:40,742 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:40,743 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:41,593 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_e910e3de-8d33-427d-bfce-c0089a299688.4.99800.jpg 2026-07-28T15:40:41,593 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:41,593 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:41,594 | INFO | (EncoderEngine:495) - [image2 @ 0x55b072ef5d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_e910e3de-8d33-427d-bfce-c0089a299688.4.99800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:41,594 | INFO | (EncoderEngine:495) - [image2 @ 0x55b072ef5d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:41,610 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b073050dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:41,623 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:41,623 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 6.66400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_31412982-96e8-4836-871d-6bc95dd85ee5.6.66400.jpg] 2026-07-28T15:40:41,668 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:41,668 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:42,662 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_31412982-96e8-4836-871d-6bc95dd85ee5.6.66400.jpg 2026-07-28T15:40:42,662 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:42,662 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:42,663 | INFO | (EncoderEngine:495) - [image2 @ 0x560a5bd25d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_31412982-96e8-4836-871d-6bc95dd85ee5.6.66400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:42,663 | INFO | (EncoderEngine:495) - [image2 @ 0x560a5bd25d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:42,681 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560a5be80dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:42,693 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:42,694 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 8.33000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_2249af39-fe3e-436f-815f-93f676ebee61.8.33000.jpg] 2026-07-28T15:40:42,736 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:42,736 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:43,769 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_2249af39-fe3e-436f-815f-93f676ebee61.8.33000.jpg 2026-07-28T15:40:43,769 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:43,769 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:43,770 | INFO | (EncoderEngine:495) - [image2 @ 0x5632ea834d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_2249af39-fe3e-436f-815f-93f676ebee61.8.33000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:43,770 | INFO | (EncoderEngine:495) - [image2 @ 0x5632ea834d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:43,774 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5632ea98fdc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:43,794 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:43,794 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 9.99600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_8d9de16a-a359-47f1-af7b-c64c2cfb0a9d.9.99600.jpg] 2026-07-28T15:40:43,833 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:43,834 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:45,006 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_8d9de16a-a359-47f1-af7b-c64c2cfb0a9d.9.99600.jpg 2026-07-28T15:40:45,006 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:45,006 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:45,006 | INFO | (EncoderEngine:495) - [image2 @ 0x55dd11d1dd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_8d9de16a-a359-47f1-af7b-c64c2cfb0a9d.9.99600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:45,006 | INFO | (EncoderEngine:495) - [image2 @ 0x55dd11d1dd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:45,013 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55dd11e78dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:45,030 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:45,030 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 11.66200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_d18765e2-917f-4852-9d41-30d9e6dcb5dc.11.66200.jpg] 2026-07-28T15:40:45,067 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:45,067 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:45,365 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_d18765e2-917f-4852-9d41-30d9e6dcb5dc.11.66200.jpg 2026-07-28T15:40:45,365 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:45,366 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:45,379 | INFO | (EncoderEngine:495) - [image2 @ 0x55b4384acd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_d18765e2-917f-4852-9d41-30d9e6dcb5dc.11.66200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:45,379 | INFO | (EncoderEngine:495) - [image2 @ 0x55b4384acd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:45,379 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b438607dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:45,395 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:45,395 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 13.32800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_926f648f-a663-413b-8828-cbe0b49453aa.13.32800.jpg] 2026-07-28T15:40:45,433 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:45,433 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:45,865 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_926f648f-a663-413b-8828-cbe0b49453aa.13.32800.jpg 2026-07-28T15:40:45,866 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:45,867 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:45,872 | INFO | (EncoderEngine:495) - [image2 @ 0x5627a6f4fd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_926f648f-a663-413b-8828-cbe0b49453aa.13.32800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:45,873 | INFO | (EncoderEngine:495) - [image2 @ 0x5627a6f4fd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:45,873 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5627a70aadc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:45,885 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:45,885 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 14.99400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_1656e2f0-de52-43b5-9250-4d7fb57c20a0.14.99400.jpg] 2026-07-28T15:40:45,926 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:45,926 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:46,676 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_1656e2f0-de52-43b5-9250-4d7fb57c20a0.14.99400.jpg 2026-07-28T15:40:46,677 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:46,678 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:46,678 | INFO | (EncoderEngine:495) - [image2 @ 0x55a133fc3d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_1656e2f0-de52-43b5-9250-4d7fb57c20a0.14.99400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:46,678 | INFO | (EncoderEngine:495) - [image2 @ 0x55a133fc3d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:46,696 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a13411edc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:46,708 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:46,709 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 16.66000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_769a6a8f-e3be-4e02-b569-092dea0fb7a3.16.66000.jpg] 2026-07-28T15:40:46,754 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:46,755 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:47,666 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_769a6a8f-e3be-4e02-b569-092dea0fb7a3.16.66000.jpg 2026-07-28T15:40:47,666 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:47,666 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:47,678 | INFO | (EncoderEngine:495) - [image2 @ 0x558f790fcd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_769a6a8f-e3be-4e02-b569-092dea0fb7a3.16.66000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:47,679 | INFO | (EncoderEngine:495) - [image2 @ 0x558f790fcd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:47,679 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x558f79257dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:47,695 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:47,696 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 18.32600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_9e5f0eea-27a0-4d43-a386-9e03ac22ade1.18.32600.jpg] 2026-07-28T15:40:47,739 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:47,739 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:48,987 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_9e5f0eea-27a0-4d43-a386-9e03ac22ade1.18.32600.jpg 2026-07-28T15:40:48,987 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:48,987 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:49,004 | INFO | (EncoderEngine:495) - [image2 @ 0x563646f43d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_9e5f0eea-27a0-4d43-a386-9e03ac22ade1.18.32600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:49,005 | INFO | (EncoderEngine:495) - [image2 @ 0x563646f43d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:49,010 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56364709edc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:49,024 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:49,024 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 19.99200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_6490cfeb-9749-4b5d-b9e8-cb93a311be67.19.99200.jpg] 2026-07-28T15:40:49,072 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:49,072 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:50,362 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_6490cfeb-9749-4b5d-b9e8-cb93a311be67.19.99200.jpg 2026-07-28T15:40:50,362 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:50,362 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:50,365 | INFO | (EncoderEngine:495) - [image2 @ 0x5619f9d30d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_6490cfeb-9749-4b5d-b9e8-cb93a311be67.19.99200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:50,365 | INFO | (EncoderEngine:495) - [image2 @ 0x5619f9d30d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:50,373 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5619f9e8bdc0] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:50,394 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:50,395 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 21.65800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_44d5eda5-2af0-4361-b9ad-b147d15f5658.21.65800.jpg] 2026-07-28T15:40:50,442 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:50,442 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:50,785 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_44d5eda5-2af0-4361-b9ad-b147d15f5658.21.65800.jpg 2026-07-28T15:40:50,785 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:50,785 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:50,789 | INFO | (EncoderEngine:495) - [image2 @ 0x55f5f7284d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_44d5eda5-2af0-4361-b9ad-b147d15f5658.21.65800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:50,789 | INFO | (EncoderEngine:495) - [image2 @ 0x55f5f7284d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:50,789 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f5f73dfdc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:50,803 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:50,804 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 23.32400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_3b3aaf0f-faf3-48f9-8dad-b4e554af25df.23.32400.jpg] 2026-07-28T15:40:50,846 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:50,846 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:51,393 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_3b3aaf0f-faf3-48f9-8dad-b4e554af25df.23.32400.jpg 2026-07-28T15:40:51,393 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:51,393 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:51,394 | INFO | (EncoderEngine:495) - [image2 @ 0x55dd05facd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_3b3aaf0f-faf3-48f9-8dad-b4e554af25df.23.32400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:51,394 | INFO | (EncoderEngine:495) - [image2 @ 0x55dd05facd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:51,398 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55dd06107dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:51,412 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:51,413 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 24.99000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_21181614-be2b-4406-a2e0-cd40c711aa03.24.99000.jpg] 2026-07-28T15:40:51,457 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:51,457 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:52,163 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_21181614-be2b-4406-a2e0-cd40c711aa03.24.99000.jpg 2026-07-28T15:40:52,165 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:52,165 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:52,169 | INFO | (EncoderEngine:495) - [image2 @ 0x5593cb8f2d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_21181614-be2b-4406-a2e0-cd40c711aa03.24.99000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:52,169 | INFO | (EncoderEngine:495) - [image2 @ 0x5593cb8f2d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:52,184 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5593cba4ddc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:52,206 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:52,206 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 26.65600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_0c8ebc80-4d8e-4ce6-b837-4f6747f7299f.26.65600.jpg] 2026-07-28T15:40:52,250 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:52,250 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:53,246 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_0c8ebc80-4d8e-4ce6-b837-4f6747f7299f.26.65600.jpg 2026-07-28T15:40:53,247 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:53,247 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:53,247 | INFO | (EncoderEngine:495) - [image2 @ 0x562be99d7d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_0c8ebc80-4d8e-4ce6-b837-4f6747f7299f.26.65600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:53,247 | INFO | (EncoderEngine:495) - [image2 @ 0x562be99d7d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:53,262 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562be9b32dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:53,281 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:53,281 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 28.32200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_c8ba474a-a637-44de-b88d-fa853b49b3aa.28.32200.jpg] 2026-07-28T15:40:53,324 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:53,325 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:54,592 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_c8ba474a-a637-44de-b88d-fa853b49b3aa.28.32200.jpg 2026-07-28T15:40:54,592 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:54,592 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:54,593 | INFO | (EncoderEngine:495) - [image2 @ 0x5653b0a0ad40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_c8ba474a-a637-44de-b88d-fa853b49b3aa.28.32200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:54,593 | INFO | (EncoderEngine:495) - [image2 @ 0x5653b0a0ad40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:54,597 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5653b0b65dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:54,612 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:54,613 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 29.98800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_81b42831-c6e3-4db4-bdc7-ceda280f56e8.29.98800.jpg] 2026-07-28T15:40:54,660 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:54,660 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:56,207 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_81b42831-c6e3-4db4-bdc7-ceda280f56e8.29.98800.jpg 2026-07-28T15:40:56,208 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:56,208 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:56,210 | INFO | (EncoderEngine:495) - [image2 @ 0x55dc3d078d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_81b42831-c6e3-4db4-bdc7-ceda280f56e8.29.98800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:56,210 | INFO | (EncoderEngine:495) - [image2 @ 0x55dc3d078d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:56,211 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55dc3d1d3dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:56,234 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:56,234 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 31.65400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_67fdaf7c-60d3-4c15-8401-c9afb6b45cd6.31.65400.jpg] 2026-07-28T15:40:56,282 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:56,283 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:56,644 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_67fdaf7c-60d3-4c15-8401-c9afb6b45cd6.31.65400.jpg 2026-07-28T15:40:56,645 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:56,645 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:56,647 | INFO | (EncoderEngine:495) - [image2 @ 0x558d2a014d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_67fdaf7c-60d3-4c15-8401-c9afb6b45cd6.31.65400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:56,647 | INFO | (EncoderEngine:495) - [image2 @ 0x558d2a014d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:56,650 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x558d2a16fdc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:56,663 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:56,664 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 33.32000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_ee7fb7a9-b0ff-4a72-916c-b07cef90ce54.33.32000.jpg] 2026-07-28T15:40:56,714 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:56,714 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:57,285 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_ee7fb7a9-b0ff-4a72-916c-b07cef90ce54.33.32000.jpg 2026-07-28T15:40:57,285 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:57,285 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:57,291 | INFO | (EncoderEngine:495) - [image2 @ 0x561853defd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_ee7fb7a9-b0ff-4a72-916c-b07cef90ce54.33.32000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:57,291 | INFO | (EncoderEngine:495) - [image2 @ 0x561853defd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:57,300 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561853f4adc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:57,314 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:57,315 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 34.98600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_a9e55b15-462e-4fab-a3ba-31f4b626f823.34.98600.jpg] 2026-07-28T15:40:57,359 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:57,359 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:58,089 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_a9e55b15-462e-4fab-a3ba-31f4b626f823.34.98600.jpg 2026-07-28T15:40:58,090 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:58,091 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:58,100 | INFO | (EncoderEngine:495) - [image2 @ 0x56513d94ed40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_a9e55b15-462e-4fab-a3ba-31f4b626f823.34.98600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:58,100 | INFO | (EncoderEngine:495) - [image2 @ 0x56513d94ed40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:58,110 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56513daa9dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:58,124 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:58,125 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 36.65200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_890f60c7-ad85-4cac-bc3d-65a08323c46e.36.65200.jpg] 2026-07-28T15:40:58,169 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:58,169 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:59,007 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_890f60c7-ad85-4cac-bc3d-65a08323c46e.36.65200.jpg 2026-07-28T15:40:59,008 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:59,013 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:40:59,016 | INFO | (EncoderEngine:495) - [image2 @ 0x5556586f1d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_890f60c7-ad85-4cac-bc3d-65a08323c46e.36.65200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:40:59,016 | INFO | (EncoderEngine:495) - [image2 @ 0x5556586f1d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:40:59,030 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55565884cdc0] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:40:59,043 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:40:59,044 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 38.31800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_b0fb2cd1-230a-4bf1-b5ca-b9b707882830.38.31800.jpg] 2026-07-28T15:40:59,087 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:40:59,088 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:00,051 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_b0fb2cd1-230a-4bf1-b5ca-b9b707882830.38.31800.jpg 2026-07-28T15:41:00,051 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:00,052 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:41:00,054 | INFO | (EncoderEngine:495) - [image2 @ 0x55ca705c1d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_b0fb2cd1-230a-4bf1-b5ca-b9b707882830.38.31800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:00,054 | INFO | (EncoderEngine:495) - [image2 @ 0x55ca705c1d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:00,058 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ca7071cdc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:00,074 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:41:00,074 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 39.98400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_805d71b7-3d21-41cc-81de-94b73e263bdc.39.98400.jpg] 2026-07-28T15:41:00,116 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:00,116 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:01,389 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_805d71b7-3d21-41cc-81de-94b73e263bdc.39.98400.jpg 2026-07-28T15:41:01,389 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:01,389 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:41:01,391 | INFO | (EncoderEngine:495) - [image2 @ 0x564311788d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_805d71b7-3d21-41cc-81de-94b73e263bdc.39.98400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:01,391 | INFO | (EncoderEngine:495) - [image2 @ 0x564311788d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:01,398 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5643118e3dc0] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:01,431 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:41:01,432 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 41.65000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_a7bf5245-c15f-4c65-b5de-c42b6e9a4b18.41.65000.jpg] 2026-07-28T15:41:01,480 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:01,480 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:01,800 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_a7bf5245-c15f-4c65-b5de-c42b6e9a4b18.41.65000.jpg 2026-07-28T15:41:01,800 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:01,800 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:41:01,801 | INFO | (EncoderEngine:495) - [image2 @ 0x560a7c4a2d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_a7bf5245-c15f-4c65-b5de-c42b6e9a4b18.41.65000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:01,801 | INFO | (EncoderEngine:495) - [image2 @ 0x560a7c4a2d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:01,817 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560a7c5fddc0] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:01,831 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:41:01,832 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 43.31600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_2c569ac3-4469-4a9d-b24a-2a371cb9436f.43.31600.jpg] 2026-07-28T15:41:01,876 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:01,876 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:02,436 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_2c569ac3-4469-4a9d-b24a-2a371cb9436f.43.31600.jpg 2026-07-28T15:41:02,437 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:02,437 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:41:02,438 | INFO | (EncoderEngine:495) - [image2 @ 0x5611fe2ccd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_2c569ac3-4469-4a9d-b24a-2a371cb9436f.43.31600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:02,438 | INFO | (EncoderEngine:495) - [image2 @ 0x5611fe2ccd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:02,466 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5611fe427dc0] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:02,480 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:41:02,481 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 44.98200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_5e1124f1-a364-4b14-a1ff-d6572b9b8773.44.98200.jpg] 2026-07-28T15:41:02,523 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:02,523 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:03,273 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_5e1124f1-a364-4b14-a1ff-d6572b9b8773.44.98200.jpg 2026-07-28T15:41:03,274 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:03,274 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:41:03,276 | INFO | (EncoderEngine:495) - [image2 @ 0x5619f4becd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_5e1124f1-a364-4b14-a1ff-d6572b9b8773.44.98200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:03,276 | INFO | (EncoderEngine:495) - [image2 @ 0x5619f4becd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:03,281 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5619f4d47dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:03,297 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:41:03,298 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 46.64800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_b85e82d8-d3d8-402d-80f0-1ba28a728708.46.64800.jpg] 2026-07-28T15:41:03,357 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:03,357 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:04,459 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_b85e82d8-d3d8-402d-80f0-1ba28a728708.46.64800.jpg 2026-07-28T15:41:04,460 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:04,460 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:41:04,462 | INFO | (EncoderEngine:495) - [image2 @ 0x5634c5abcd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_b85e82d8-d3d8-402d-80f0-1ba28a728708.46.64800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:04,463 | INFO | (EncoderEngine:495) - [image2 @ 0x5634c5abcd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:04,466 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5634c5c17dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:04,486 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:41:04,486 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 48.31400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4, -vf, fps=1,scale=160:90:force_original_aspect_ratio=decrease,pad=160:90:-1:-1 [in]; color=black:s=160x90:r=1:d=1 [bg]; [bg][in] overlay=0:0 [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_194538e3-d0f7-42c8-90d4-0d6e98557bc3.48.31400.jpg] 2026-07-28T15:41:04,538 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:04,539 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:05,793 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_194538e3-d0f7-42c8-90d4-0d6e98557bc3.48.31400.jpg 2026-07-28T15:41:05,794 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:05,794 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-07-28T15:41:05,801 | INFO | (EncoderEngine:495) - [image2 @ 0x557b4b258d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_194538e3-d0f7-42c8-90d4-0d6e98557bc3.48.31400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:05,801 | INFO | (EncoderEngine:495) - [image2 @ 0x557b4b258d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:05,809 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557b4b3b3dc0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:05,827 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4} successfully encoded using profile 'player-slides.http' 2026-07-28T15:41:05,852 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_fef8fb57-c8eb-4f70-9c39-4896c9555609.0.00000.jpg 2026-07-28T15:41:05,852 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_131b6527-666d-44bb-a388-a2e823a7dfcb.1.66600.jpg 2026-07-28T15:41:05,852 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_ce289f89-b980-475b-99c9-e14f3060c151.3.33200.jpg 2026-07-28T15:41:05,852 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_e910e3de-8d33-427d-bfce-c0089a299688.4.99800.jpg 2026-07-28T15:41:05,853 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_31412982-96e8-4836-871d-6bc95dd85ee5.6.66400.jpg 2026-07-28T15:41:05,853 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_2249af39-fe3e-436f-815f-93f676ebee61.8.33000.jpg 2026-07-28T15:41:05,853 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_8d9de16a-a359-47f1-af7b-c64c2cfb0a9d.9.99600.jpg 2026-07-28T15:41:05,853 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_d18765e2-917f-4852-9d41-30d9e6dcb5dc.11.66200.jpg 2026-07-28T15:41:05,853 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_926f648f-a663-413b-8828-cbe0b49453aa.13.32800.jpg 2026-07-28T15:41:05,886 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_1656e2f0-de52-43b5-9250-4d7fb57c20a0.14.99400.jpg 2026-07-28T15:41:05,886 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_769a6a8f-e3be-4e02-b569-092dea0fb7a3.16.66000.jpg 2026-07-28T15:41:05,886 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_9e5f0eea-27a0-4d43-a386-9e03ac22ade1.18.32600.jpg 2026-07-28T15:41:05,886 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_6490cfeb-9749-4b5d-b9e8-cb93a311be67.19.99200.jpg 2026-07-28T15:41:05,886 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_44d5eda5-2af0-4361-b9ad-b147d15f5658.21.65800.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_3b3aaf0f-faf3-48f9-8dad-b4e554af25df.23.32400.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_21181614-be2b-4406-a2e0-cd40c711aa03.24.99000.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_0c8ebc80-4d8e-4ce6-b837-4f6747f7299f.26.65600.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_c8ba474a-a637-44de-b88d-fa853b49b3aa.28.32200.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_81b42831-c6e3-4db4-bdc7-ceda280f56e8.29.98800.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_67fdaf7c-60d3-4c15-8401-c9afb6b45cd6.31.65400.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_ee7fb7a9-b0ff-4a72-916c-b07cef90ce54.33.32000.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_a9e55b15-462e-4fab-a3ba-31f4b626f823.34.98600.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_890f60c7-ad85-4cac-bc3d-65a08323c46e.36.65200.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_b0fb2cd1-230a-4bf1-b5ca-b9b707882830.38.31800.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_805d71b7-3d21-41cc-81de-94b73e263bdc.39.98400.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_a7bf5245-c15f-4c65-b5de-c42b6e9a4b18.41.65000.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_2c569ac3-4469-4a9d-b24a-2a371cb9436f.43.31600.jpg 2026-07-28T15:41:05,887 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_5e1124f1-a364-4b14-a1ff-d6572b9b8773.44.98200.jpg 2026-07-28T15:41:05,888 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_b85e82d8-d3d8-402d-80f0-1ba28a728708.46.64800.jpg 2026-07-28T15:41:05,888 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c_194538e3-d0f7-42c8-90d4-0d6e98557bc3.48.31400.jpg 2026-07-28T15:41:05,888 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-a7df8bc8-ee01-4695-82b8-c0d20e7dc28c.mp4 2026-07-28T15:41:09,294 | INFO | (TextAnalysisWorkflowOperationHandler:238) - Analyzing mpeg-7 segments catalog https://legacy.opencast.org/files/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/1fdcf0b4-7b8e-4a22-a121-defa4db7ba53/segments.xml for text 2026-07-28T15:41:11,318 | INFO | (ComposerServiceImpl:1295) - creating an image using video track b4d9e516-4cf7-46a0-b646-efcabb93453d 2026-07-28T15:41:11,322 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_50b297c6-1209-4328-9b42-ba8e5171604e.0.00000.png] 2026-07-28T15:41:11,369 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:11,369 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:11,589 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe06c834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:11,589 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe06c834700] [swscaler @ 0x7fe06c849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:11,589 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe06c834700] [swscaler @ 0x7fe06c85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:11,590 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe06c834700] [swscaler @ 0x7fe06c871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:11,611 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_50b297c6-1209-4328-9b42-ba8e5171604e.0.00000.png 2026-07-28T15:41:11,611 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:11,639 | INFO | (EncoderEngine:495) - [image2 @ 0x556fab1fcd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_50b297c6-1209-4328-9b42-ba8e5171604e.0.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:11,639 | INFO | (EncoderEngine:495) - [image2 @ 0x556fab1fcd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:11,639 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556fab357dc0] video:41KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:11,657 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:11,657 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_cc03daca-8e85-4a5e-9987-30d7183ea37b.0.00000.png] 2026-07-28T15:41:11,705 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:11,705 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:11,982 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f23e8834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:11,988 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f23e8834700] [swscaler @ 0x7f23e8849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:11,989 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f23e8834700] [swscaler @ 0x7f23e885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:11,989 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f23e8834700] [swscaler @ 0x7f23e8871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:12,047 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_cc03daca-8e85-4a5e-9987-30d7183ea37b.0.00000.png 2026-07-28T15:41:12,048 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:12,104 | INFO | (EncoderEngine:495) - [image2 @ 0x557cfdc1fd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_cc03daca-8e85-4a5e-9987-30d7183ea37b.0.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:12,105 | INFO | (EncoderEngine:495) - [image2 @ 0x557cfdc1fd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:12,105 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557cfdd7adc0] video:41KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:12,130 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:12,131 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_130b5c08-9055-4d98-b9d3-914243b892dc.0.00000.png] 2026-07-28T15:41:12,213 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:12,214 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:12,464 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4ad4834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:12,464 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4ad4834700] [swscaler @ 0x7f4ad4849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:12,464 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4ad4834700] [swscaler @ 0x7f4ad485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:12,464 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4ad4834700] [swscaler @ 0x7f4ad4871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:12,491 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_130b5c08-9055-4d98-b9d3-914243b892dc.0.00000.png 2026-07-28T15:41:12,491 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:12,528 | INFO | (EncoderEngine:495) - [image2 @ 0x562842d37d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_130b5c08-9055-4d98-b9d3-914243b892dc.0.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:12,528 | INFO | (EncoderEngine:495) - [image2 @ 0x562842d37d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:12,528 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562842e92dc0] video:41KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:12,547 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:12,547 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_e3e6bab8-ae76-4a1e-9bae-ede2c4fce97d.1.00000.png] 2026-07-28T15:41:12,600 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:12,601 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:12,986 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa83c834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:12,986 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa83c834700] [swscaler @ 0x7fa83c849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:12,986 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa83c834700] [swscaler @ 0x7fa83c85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:12,986 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fa83c834700] [swscaler @ 0x7fa83c871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:13,009 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_e3e6bab8-ae76-4a1e-9bae-ede2c4fce97d.1.00000.png 2026-07-28T15:41:13,010 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:13,048 | INFO | (EncoderEngine:495) - [image2 @ 0x5558f39e8d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_e3e6bab8-ae76-4a1e-9bae-ede2c4fce97d.1.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:13,048 | INFO | (EncoderEngine:495) - [image2 @ 0x5558f39e8d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:13,049 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5558f3b43dc0] video:43KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:13,068 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:13,068 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 3.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_a594457e-8dcf-4727-a2c8-90064ee14b0f.3.00000.png] 2026-07-28T15:41:13,118 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:13,118 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:13,782 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4954834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:13,782 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4954834700] [swscaler @ 0x7f4954849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:13,782 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4954834700] [swscaler @ 0x7f495485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:13,782 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f4954834700] [swscaler @ 0x7f4954871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:13,796 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_a594457e-8dcf-4727-a2c8-90064ee14b0f.3.00000.png 2026-07-28T15:41:13,797 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:13,830 | INFO | (EncoderEngine:495) - [image2 @ 0x561c7469fd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_a594457e-8dcf-4727-a2c8-90064ee14b0f.3.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:13,831 | INFO | (EncoderEngine:495) - [image2 @ 0x561c7469fd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:13,831 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561c747fadc0] video:43KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:13,847 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:13,848 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 5.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_45ea7faf-b9d3-44b9-bbf5-273a9f7aae71.5.00000.png] 2026-07-28T15:41:13,894 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:13,894 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:14,728 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1a58834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:14,728 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1a58834700] [swscaler @ 0x7f1a58849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:14,728 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1a58834700] [swscaler @ 0x7f1a5885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:14,728 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1a58834700] [swscaler @ 0x7f1a58871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:14,762 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_45ea7faf-b9d3-44b9-bbf5-273a9f7aae71.5.00000.png 2026-07-28T15:41:14,762 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:14,812 | INFO | (EncoderEngine:495) - [image2 @ 0x5641108f5d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_45ea7faf-b9d3-44b9-bbf5-273a9f7aae71.5.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:14,813 | INFO | (EncoderEngine:495) - [image2 @ 0x5641108f5d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:14,813 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564110a50dc0] video:37KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:14,832 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:14,833 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 6.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_c4a856a9-6a51-4ba4-ab59-820a53a08a5b.6.00000.png] 2026-07-28T15:41:14,887 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:14,888 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:16,665 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fee30834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:16,665 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fee30834700] [swscaler @ 0x7fee30849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:16,665 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fee30834700] [swscaler @ 0x7fee3085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:16,665 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fee30834700] [swscaler @ 0x7fee30871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:16,684 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_c4a856a9-6a51-4ba4-ab59-820a53a08a5b.6.00000.png 2026-07-28T15:41:16,684 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:16,726 | INFO | (EncoderEngine:495) - [image2 @ 0x562996284d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_c4a856a9-6a51-4ba4-ab59-820a53a08a5b.6.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:16,726 | INFO | (EncoderEngine:495) - [image2 @ 0x562996284d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:16,726 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5629963dfdc0] video:37KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:16,758 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:16,759 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 8.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_5c4ecebe-5131-4b3b-83ff-4bc221fe4f3f.8.00000.png] 2026-07-28T15:41:16,854 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:16,854 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:18,450 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9cb0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:18,450 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9cb0834700] [swscaler @ 0x7f9cb0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:18,451 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9cb0834700] [swscaler @ 0x7f9cb085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:18,451 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9cb0834700] [swscaler @ 0x7f9cb0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:18,489 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_5c4ecebe-5131-4b3b-83ff-4bc221fe4f3f.8.00000.png 2026-07-28T15:41:18,489 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:18,519 | INFO | (EncoderEngine:495) - [image2 @ 0x5627d084ad40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_5c4ecebe-5131-4b3b-83ff-4bc221fe4f3f.8.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:18,519 | INFO | (EncoderEngine:495) - [image2 @ 0x5627d084ad40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:18,519 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5627d09a5dc0] video:37KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:18,539 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:18,540 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 10.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_81b89c1d-4c1f-42ce-87d4-7985aeec6430.10.00000.png] 2026-07-28T15:41:18,593 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:18,593 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:18,808 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fc5e0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:18,808 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fc5e0834700] [swscaler @ 0x7fc5e0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:18,809 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fc5e0834700] [swscaler @ 0x7fc5e085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:18,809 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fc5e0834700] [swscaler @ 0x7fc5e0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:18,834 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_81b89c1d-4c1f-42ce-87d4-7985aeec6430.10.00000.png 2026-07-28T15:41:18,834 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:18,872 | INFO | (EncoderEngine:495) - [image2 @ 0x55efbac34d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_81b89c1d-4c1f-42ce-87d4-7985aeec6430.10.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:18,872 | INFO | (EncoderEngine:495) - [image2 @ 0x55efbac34d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:18,873 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55efbad8fdc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:18,891 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:18,892 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 11.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_05ada476-b828-4bed-8b72-97bad001856b.11.00000.png] 2026-07-28T15:41:18,954 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:18,954 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:19,408 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f8fbc834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:19,409 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f8fbc834700] [swscaler @ 0x7f8fbc849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:19,409 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f8fbc834700] [swscaler @ 0x7f8fbc85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:19,409 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f8fbc834700] [swscaler @ 0x7f8fbc871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:19,440 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_05ada476-b828-4bed-8b72-97bad001856b.11.00000.png 2026-07-28T15:41:19,442 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:19,478 | INFO | (EncoderEngine:495) - [image2 @ 0x563ecfad2d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_05ada476-b828-4bed-8b72-97bad001856b.11.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:19,478 | INFO | (EncoderEngine:495) - [image2 @ 0x563ecfad2d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:19,478 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563ecfc2ddc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:19,500 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:19,501 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 13.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7127f16a-7383-4f69-952d-0e667dbdf382.13.00000.png] 2026-07-28T15:41:19,566 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:19,567 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:20,439 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3630834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:20,439 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3630834700] [swscaler @ 0x7f3630849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:20,439 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3630834700] [swscaler @ 0x7f363085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:20,439 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3630834700] [swscaler @ 0x7f3630871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:20,457 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7127f16a-7383-4f69-952d-0e667dbdf382.13.00000.png 2026-07-28T15:41:20,457 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:20,511 | INFO | (EncoderEngine:495) - [image2 @ 0x555b72fe3d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7127f16a-7383-4f69-952d-0e667dbdf382.13.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:20,511 | INFO | (EncoderEngine:495) - [image2 @ 0x555b72fe3d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:20,511 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x555b7313edc0] video:35KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:20,533 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:20,533 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 15.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_6fa78f26-782d-43f1-83ce-75b354128731.15.00000.png] 2026-07-28T15:41:20,599 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:20,599 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:21,778 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f067c834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:21,778 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f067c834700] [swscaler @ 0x7f067c849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:21,778 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f067c834700] [swscaler @ 0x7f067c85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:21,778 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f067c834700] [swscaler @ 0x7f067c871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:21,797 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_6fa78f26-782d-43f1-83ce-75b354128731.15.00000.png 2026-07-28T15:41:21,798 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:21,842 | INFO | (EncoderEngine:495) - [image2 @ 0x55ab00846d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_6fa78f26-782d-43f1-83ce-75b354128731.15.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:21,842 | INFO | (EncoderEngine:495) - [image2 @ 0x55ab00846d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:21,842 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ab009a1dc0] video:35KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:21,872 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:21,873 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 16.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7c69743b-78ee-4eba-8676-4a08136f9598.16.00000.png] 2026-07-28T15:41:21,941 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:21,942 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:23,236 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1820834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:23,248 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1820834700] [swscaler @ 0x7f1820849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:23,248 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1820834700] [swscaler @ 0x7f182085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:23,248 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f1820834700] [swscaler @ 0x7f1820871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:23,271 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7c69743b-78ee-4eba-8676-4a08136f9598.16.00000.png 2026-07-28T15:41:23,274 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:23,315 | INFO | (EncoderEngine:495) - [image2 @ 0x56519f9f4d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7c69743b-78ee-4eba-8676-4a08136f9598.16.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:23,315 | INFO | (EncoderEngine:495) - [image2 @ 0x56519f9f4d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:23,315 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56519fb4fdc0] video:35KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:23,370 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:23,373 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 18.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_66d04239-4302-4e46-861c-8036d427db5c.18.00000.png] 2026-07-28T15:41:23,511 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:23,513 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:25,967 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fb940834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:25,967 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fb940834700] [swscaler @ 0x7fb940849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:25,967 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fb940834700] [swscaler @ 0x7fb94085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:25,967 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fb940834700] [swscaler @ 0x7fb940871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:26,000 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_66d04239-4302-4e46-861c-8036d427db5c.18.00000.png 2026-07-28T15:41:26,001 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:26,042 | INFO | (EncoderEngine:495) - [image2 @ 0x55d07b51bd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_66d04239-4302-4e46-861c-8036d427db5c.18.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:26,043 | INFO | (EncoderEngine:495) - [image2 @ 0x55d07b51bd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:26,044 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d07b676dc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:26,080 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:26,081 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 20.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_8ccc9445-3cdb-4537-88f8-cb45c7eaf438.20.00000.png] 2026-07-28T15:41:26,155 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:26,155 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:26,448 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f7a74834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:26,448 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f7a74834700] [swscaler @ 0x7f7a74849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:26,448 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f7a74834700] [swscaler @ 0x7f7a7485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:26,448 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f7a74834700] [swscaler @ 0x7f7a74871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:26,470 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_8ccc9445-3cdb-4537-88f8-cb45c7eaf438.20.00000.png 2026-07-28T15:41:26,471 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:26,513 | INFO | (EncoderEngine:495) - [image2 @ 0x5608abdc7d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_8ccc9445-3cdb-4537-88f8-cb45c7eaf438.20.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:26,513 | INFO | (EncoderEngine:495) - [image2 @ 0x5608abdc7d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:26,513 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5608abf22dc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:26,538 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:26,538 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 21.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_2e53b6a8-9db8-4f91-bd61-93ed32729016.21.00000.png] 2026-07-28T15:41:26,604 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:26,604 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:27,017 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f18ec834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:27,017 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f18ec834700] [swscaler @ 0x7f18ec849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:27,017 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f18ec834700] [swscaler @ 0x7f18ec85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:27,017 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f18ec834700] [swscaler @ 0x7f18ec871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:27,041 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_2e53b6a8-9db8-4f91-bd61-93ed32729016.21.00000.png 2026-07-28T15:41:27,042 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:27,086 | INFO | (EncoderEngine:495) - [image2 @ 0x555ea77b1d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_2e53b6a8-9db8-4f91-bd61-93ed32729016.21.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:27,087 | INFO | (EncoderEngine:495) - [image2 @ 0x555ea77b1d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:27,087 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x555ea790cdc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:27,109 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:27,110 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 23.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_39e002fe-1521-4327-956d-2b654f8e3329.23.00000.png] 2026-07-28T15:41:27,188 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:27,189 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:28,127 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f05fc834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:28,127 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f05fc834700] [swscaler @ 0x7f05fc849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:28,127 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f05fc834700] [swscaler @ 0x7f05fc85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:28,127 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f05fc834700] [swscaler @ 0x7f05fc871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:28,145 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_39e002fe-1521-4327-956d-2b654f8e3329.23.00000.png 2026-07-28T15:41:28,146 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:28,198 | INFO | (EncoderEngine:495) - [image2 @ 0x55b382c31d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_39e002fe-1521-4327-956d-2b654f8e3329.23.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:28,199 | INFO | (EncoderEngine:495) - [image2 @ 0x55b382c31d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:28,199 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b382d8cdc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:28,230 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:28,232 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_55157c9e-36fd-45e5-b3fc-8e738fd695bb.25.00000.png] 2026-07-28T15:41:28,304 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:28,305 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:29,438 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f47cc834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:29,438 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f47cc834700] [swscaler @ 0x7f47cc849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:29,438 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f47cc834700] [swscaler @ 0x7f47cc85d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:29,439 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f47cc834700] [swscaler @ 0x7f47cc871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:29,469 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_55157c9e-36fd-45e5-b3fc-8e738fd695bb.25.00000.png 2026-07-28T15:41:29,470 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:29,499 | INFO | (EncoderEngine:495) - [image2 @ 0x55b456fddd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_55157c9e-36fd-45e5-b3fc-8e738fd695bb.25.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:29,500 | INFO | (EncoderEngine:495) - [image2 @ 0x55b456fddd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:29,500 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b457138dc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:29,520 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:29,520 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 26.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7beb2479-ac45-42ae-95b4-2a2b893f0f21.26.00000.png] 2026-07-28T15:41:29,573 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:29,574 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:31,268 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fae98834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:31,269 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fae98834700] [swscaler @ 0x7fae98849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:31,269 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fae98834700] [swscaler @ 0x7fae9885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:31,269 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fae98834700] [swscaler @ 0x7fae98871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:31,305 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7beb2479-ac45-42ae-95b4-2a2b893f0f21.26.00000.png 2026-07-28T15:41:31,306 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:31,356 | INFO | (EncoderEngine:495) - [image2 @ 0x564b6a4fed40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7beb2479-ac45-42ae-95b4-2a2b893f0f21.26.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:31,357 | INFO | (EncoderEngine:495) - [image2 @ 0x564b6a4fed40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:31,357 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564b6a659dc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:31,383 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:31,384 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 28.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_acde8c90-7ec7-47f6-9707-b4a4c42cace5.28.00000.png] 2026-07-28T15:41:31,465 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:31,465 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:33,259 | INFO | (EncoderEngine:495) - [swscaler @ 0x7efcf4834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:33,259 | INFO | (EncoderEngine:495) - [swscaler @ 0x7efcf4834700] [swscaler @ 0x7efcf4849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:33,259 | INFO | (EncoderEngine:495) - [swscaler @ 0x7efcf4834700] [swscaler @ 0x7efcf485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:33,259 | INFO | (EncoderEngine:495) - [swscaler @ 0x7efcf4834700] [swscaler @ 0x7efcf4871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:33,283 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_acde8c90-7ec7-47f6-9707-b4a4c42cace5.28.00000.png 2026-07-28T15:41:33,284 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:33,408 | INFO | (EncoderEngine:495) - [image2 @ 0x55fc55166d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_acde8c90-7ec7-47f6-9707-b4a4c42cace5.28.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:33,409 | INFO | (EncoderEngine:495) - [image2 @ 0x55fc55166d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:33,409 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fc552c1dc0] video:34KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:33,481 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:33,482 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 30.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_bb22be6f-5f61-4762-8972-a86021ee6edf.30.00000.png] 2026-07-28T15:41:33,588 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:33,588 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:33,824 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe000834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:33,824 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe000834700] [swscaler @ 0x7fe000849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:33,825 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe000834700] [swscaler @ 0x7fe00085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:33,825 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe000834700] [swscaler @ 0x7fe000871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:33,839 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_bb22be6f-5f61-4762-8972-a86021ee6edf.30.00000.png 2026-07-28T15:41:33,840 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:33,870 | INFO | (EncoderEngine:495) - [image2 @ 0x556ae81acd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_bb22be6f-5f61-4762-8972-a86021ee6edf.30.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:33,870 | INFO | (EncoderEngine:495) - [image2 @ 0x556ae81acd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:33,871 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556ae8307dc0] video:31KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:33,890 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:33,891 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 31.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_75dca25b-327a-4f87-bff5-2c7b28a2b5f0.31.00000.png] 2026-07-28T15:41:33,954 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:33,954 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:34,371 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe400834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:34,371 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe400834700] [swscaler @ 0x7fe400849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:34,373 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe400834700] [swscaler @ 0x7fe40085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:34,373 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe400834700] [swscaler @ 0x7fe400871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:34,390 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_75dca25b-327a-4f87-bff5-2c7b28a2b5f0.31.00000.png 2026-07-28T15:41:34,390 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:34,420 | INFO | (EncoderEngine:495) - [image2 @ 0x555e48f0ad40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_75dca25b-327a-4f87-bff5-2c7b28a2b5f0.31.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:34,420 | INFO | (EncoderEngine:495) - [image2 @ 0x555e48f0ad40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:34,420 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x555e49065dc0] video:31KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:34,441 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:34,442 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 33.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_af5584b2-bcdb-4d49-a76f-028f16be897b.33.00000.png] 2026-07-28T15:41:34,504 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:34,504 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:35,217 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9a50834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:35,217 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9a50834700] [swscaler @ 0x7f9a50849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:35,219 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9a50834700] [swscaler @ 0x7f9a5085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:35,219 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f9a50834700] [swscaler @ 0x7f9a50871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:35,252 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_af5584b2-bcdb-4d49-a76f-028f16be897b.33.00000.png 2026-07-28T15:41:35,252 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:35,289 | INFO | (EncoderEngine:495) - [image2 @ 0x55d5309eed40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_af5584b2-bcdb-4d49-a76f-028f16be897b.33.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:35,290 | INFO | (EncoderEngine:495) - [image2 @ 0x55d5309eed40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:35,290 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d530b49dc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:35,310 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:35,311 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 35.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_584bac2f-1b34-469f-93d6-c9c9fe7fef32.35.00000.png] 2026-07-28T15:41:35,412 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:35,413 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:37,037 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f49a0834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:37,038 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f49a0834700] [swscaler @ 0x7f49a0849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:37,038 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f49a0834700] [swscaler @ 0x7f49a085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:37,038 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f49a0834700] [swscaler @ 0x7f49a0871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:37,122 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_584bac2f-1b34-469f-93d6-c9c9fe7fef32.35.00000.png 2026-07-28T15:41:37,122 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:37,211 | INFO | (EncoderEngine:495) - [image2 @ 0x56205ea3ed40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_584bac2f-1b34-469f-93d6-c9c9fe7fef32.35.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:37,211 | INFO | (EncoderEngine:495) - [image2 @ 0x56205ea3ed40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:37,212 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56205eb99dc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:37,274 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:37,275 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 36.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_3dded289-3857-4eea-bca5-c35426fe124d.36.00000.png] 2026-07-28T15:41:37,385 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:37,386 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:38,889 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3c70834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:38,889 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3c70834700] [swscaler @ 0x7f3c70849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:38,889 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3c70834700] [swscaler @ 0x7f3c7085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:38,889 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3c70834700] [swscaler @ 0x7f3c70871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:38,920 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_3dded289-3857-4eea-bca5-c35426fe124d.36.00000.png 2026-07-28T15:41:38,921 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:38,960 | INFO | (EncoderEngine:495) - [image2 @ 0x558fb931fd40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_3dded289-3857-4eea-bca5-c35426fe124d.36.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:38,961 | INFO | (EncoderEngine:495) - [image2 @ 0x558fb931fd40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:38,961 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x558fb947adc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:38,991 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:38,992 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 38.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7b716fa6-d3ba-4d50-b4a0-4caa3fd3202d.38.00000.png] 2026-07-28T15:41:39,058 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:39,058 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:41,334 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3354834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:41,335 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3354834700] [swscaler @ 0x7f3354849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:41,335 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3354834700] [swscaler @ 0x7f335485d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:41,340 | INFO | (EncoderEngine:495) - [swscaler @ 0x7f3354834700] [swscaler @ 0x7f3354871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:41,382 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7b716fa6-d3ba-4d50-b4a0-4caa3fd3202d.38.00000.png 2026-07-28T15:41:41,385 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:41,437 | INFO | (EncoderEngine:495) - [image2 @ 0x564e542a2d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7b716fa6-d3ba-4d50-b4a0-4caa3fd3202d.38.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:41,438 | INFO | (EncoderEngine:495) - [image2 @ 0x564e542a2d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:41,439 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564e543fddc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:41,470 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:41,471 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 40.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_03549f9a-8388-4f29-8582-163d6c196896.40.00000.png] 2026-07-28T15:41:41,568 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:41,568 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:41,924 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fd5a8834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:41,924 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fd5a8834700] [swscaler @ 0x7fd5a8849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:41,924 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fd5a8834700] [swscaler @ 0x7fd5a885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:41,924 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fd5a8834700] [swscaler @ 0x7fd5a8871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:41,955 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_03549f9a-8388-4f29-8582-163d6c196896.40.00000.png 2026-07-28T15:41:41,957 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:42,009 | INFO | (EncoderEngine:495) - [image2 @ 0x5604b0d30d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_03549f9a-8388-4f29-8582-163d6c196896.40.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:42,009 | INFO | (EncoderEngine:495) - [image2 @ 0x5604b0d30d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:42,010 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5604b0e8bdc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:42,049 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:42,049 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 41.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_867123f0-cb18-4a75-a2da-a1a0d75bb9d8.41.00000.png] 2026-07-28T15:41:42,131 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:42,131 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:42,609 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe028834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:42,609 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe028834700] [swscaler @ 0x7fe028849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:42,609 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe028834700] [swscaler @ 0x7fe02885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:42,610 | INFO | (EncoderEngine:495) - [swscaler @ 0x7fe028834700] [swscaler @ 0x7fe028871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:42,637 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_867123f0-cb18-4a75-a2da-a1a0d75bb9d8.41.00000.png 2026-07-28T15:41:42,638 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:42,681 | INFO | (EncoderEngine:495) - [image2 @ 0x55dc24a01d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_867123f0-cb18-4a75-a2da-a1a0d75bb9d8.41.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:42,682 | INFO | (EncoderEngine:495) - [image2 @ 0x55dc24a01d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:42,682 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55dc24b5cdc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:42,711 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:42,712 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 43.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_74400fd6-94ef-4397-9959-73e219381856.43.00000.png] 2026-07-28T15:41:42,779 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:42,779 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:43,684 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff580834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:43,684 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff580834700] [swscaler @ 0x7ff580849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:43,684 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff580834700] [swscaler @ 0x7ff58085d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:43,685 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff580834700] [swscaler @ 0x7ff580871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:43,707 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_74400fd6-94ef-4397-9959-73e219381856.43.00000.png 2026-07-28T15:41:43,709 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:43,756 | INFO | (EncoderEngine:495) - [image2 @ 0x560eba350d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_74400fd6-94ef-4397-9959-73e219381856.43.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:43,756 | INFO | (EncoderEngine:495) - [image2 @ 0x560eba350d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:43,757 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560eba4abdc0] video:32KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:43,791 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:43,792 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 45.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4, -vf, fps=1,scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:-1:-1 [in]; color=black:s=1280x720:r=1:d=1 [bg]; [bg][in] overlay=0:0 [mux]; [mux] curves=preset=increase_contrast,format=pix_fmts=gray [out], -frames:v, 1, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_344ccd51-43ca-4ad3-a282-916b64aec0d0.45.00000.png] 2026-07-28T15:41:43,860 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:43,861 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:45,411 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff008834700] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:45,411 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff008834700] [swscaler @ 0x7ff008849200] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:45,411 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff008834700] [swscaler @ 0x7ff00885d780] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:45,411 | INFO | (EncoderEngine:495) - [swscaler @ 0x7ff008834700] [swscaler @ 0x7ff008871d00] No accelerated colorspace conversion found from yuva420p to argb. 2026-07-28T15:41:45,432 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_344ccd51-43ca-4ad3-a282-916b64aec0d0.45.00000.png 2026-07-28T15:41:45,432 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-07-28T15:41:45,471 | INFO | (EncoderEngine:495) - [image2 @ 0x55a0b03f1d40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_344ccd51-43ca-4ad3-a282-916b64aec0d0.45.00000.png' does not contain an image sequence pattern or a pattern is invalid. 2026-07-28T15:41:45,471 | INFO | (EncoderEngine:495) - [image2 @ 0x55a0b03f1d40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-07-28T15:41:45,472 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a0b054cdc0] video:33KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-07-28T15:41:45,501 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4} successfully encoded using profile 'text-analysis.http' 2026-07-28T15:41:45,552 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_50b297c6-1209-4328-9b42-ba8e5171604e.0.00000.png 2026-07-28T15:41:45,552 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_cc03daca-8e85-4a5e-9987-30d7183ea37b.0.00000.png 2026-07-28T15:41:45,552 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_130b5c08-9055-4d98-b9d3-914243b892dc.0.00000.png 2026-07-28T15:41:45,553 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_e3e6bab8-ae76-4a1e-9bae-ede2c4fce97d.1.00000.png 2026-07-28T15:41:45,553 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_a594457e-8dcf-4727-a2c8-90064ee14b0f.3.00000.png 2026-07-28T15:41:45,553 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_45ea7faf-b9d3-44b9-bbf5-273a9f7aae71.5.00000.png 2026-07-28T15:41:45,553 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_c4a856a9-6a51-4ba4-ab59-820a53a08a5b.6.00000.png 2026-07-28T15:41:45,553 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_5c4ecebe-5131-4b3b-83ff-4bc221fe4f3f.8.00000.png 2026-07-28T15:41:45,554 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_81b89c1d-4c1f-42ce-87d4-7985aeec6430.10.00000.png 2026-07-28T15:41:45,554 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_05ada476-b828-4bed-8b72-97bad001856b.11.00000.png 2026-07-28T15:41:45,554 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7127f16a-7383-4f69-952d-0e667dbdf382.13.00000.png 2026-07-28T15:41:45,554 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_6fa78f26-782d-43f1-83ce-75b354128731.15.00000.png 2026-07-28T15:41:45,554 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7c69743b-78ee-4eba-8676-4a08136f9598.16.00000.png 2026-07-28T15:41:45,554 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_66d04239-4302-4e46-861c-8036d427db5c.18.00000.png 2026-07-28T15:41:45,554 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_8ccc9445-3cdb-4537-88f8-cb45c7eaf438.20.00000.png 2026-07-28T15:41:45,554 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at 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/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_55157c9e-36fd-45e5-b3fc-8e738fd695bb.25.00000.png 2026-07-28T15:41:45,555 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7beb2479-ac45-42ae-95b4-2a2b893f0f21.26.00000.png 2026-07-28T15:41:45,555 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_acde8c90-7ec7-47f6-9707-b4a4c42cace5.28.00000.png 2026-07-28T15:41:45,555 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_bb22be6f-5f61-4762-8972-a86021ee6edf.30.00000.png 2026-07-28T15:41:45,555 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_75dca25b-327a-4f87-bff5-2c7b28a2b5f0.31.00000.png 2026-07-28T15:41:45,555 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_af5584b2-bcdb-4d49-a76f-028f16be897b.33.00000.png 2026-07-28T15:41:45,555 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_584bac2f-1b34-469f-93d6-c9c9fe7fef32.35.00000.png 2026-07-28T15:41:45,555 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_3dded289-3857-4eea-bca5-c35426fe124d.36.00000.png 2026-07-28T15:41:45,556 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_7b716fa6-d3ba-4d50-b4a0-4caa3fd3202d.38.00000.png 2026-07-28T15:41:45,556 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_03549f9a-8388-4f29-8582-163d6c196896.40.00000.png 2026-07-28T15:41:45,556 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_867123f0-cb18-4a75-a2da-a1a0d75bb9d8.41.00000.png 2026-07-28T15:41:45,556 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_74400fd6-94ef-4397-9959-73e219381856.43.00000.png 2026-07-28T15:41:45,556 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3_344ccd51-43ca-4ad3-a282-916b64aec0d0.45.00000.png 2026-07-28T15:41:45,556 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/da9131dd-cd0d-4461-a97d-492b7ec3cc52/b4d9e516-4cf7-46a0-b646-efcabb93453d/presentation-b4d9e516-4cf7-46a0-b646-efcabb93453d-8526334c-cbfd-40ba-a7cf-e742fa364fd3.mp4 2026-07-28T15:41:49,480 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_0.png 2026-07-28T15:41:49,481 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_0.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_0] 2026-07-28T15:41:49,563 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_1.png 2026-07-28T15:41:49,563 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_1.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_1] 2026-07-28T15:41:49,658 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_2.png 2026-07-28T15:41:49,658 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_2.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_2] 2026-07-28T15:41:49,776 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_3.png 2026-07-28T15:41:49,777 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_3.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_3] 2026-07-28T15:41:49,893 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_4.png 2026-07-28T15:41:49,899 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_4.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_4] 2026-07-28T15:41:50,047 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_5.png 2026-07-28T15:41:50,068 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_5.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_5] 2026-07-28T15:41:50,273 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_6.png 2026-07-28T15:41:50,274 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_6.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_6] 2026-07-28T15:41:50,700 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_7.png 2026-07-28T15:41:50,701 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_7.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_7] 2026-07-28T15:41:50,985 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_8.png 2026-07-28T15:41:50,986 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_8.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_8] 2026-07-28T15:41:54,737 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_0.png finished, 4 lines found 2026-07-28T15:41:54,908 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_1.png finished, 4 lines found 2026-07-28T15:41:55,071 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_3.png finished, 3 lines found 2026-07-28T15:41:55,087 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_2.png finished, 4 lines found 2026-07-28T15:41:55,262 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_4.png finished, 3 lines found 2026-07-28T15:41:55,337 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_5.png finished, 3 lines found 2026-07-28T15:41:55,396 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_6.png finished, 3 lines found 2026-07-28T15:41:55,489 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_7.png finished, 3 lines found 2026-07-28T15:41:55,554 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_8.png finished, 3 lines found 2026-07-28T15:41:56,446 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_23.png 2026-07-28T15:41:56,447 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_23.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_23] 2026-07-28T15:41:56,501 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_24.png 2026-07-28T15:41:56,502 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_24.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_24] 2026-07-28T15:41:56,582 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_25.png 2026-07-28T15:41:56,582 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_25.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_25] 2026-07-28T15:41:56,683 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_26.png 2026-07-28T15:41:56,683 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_26.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_26] 2026-07-28T15:41:56,781 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_27.png 2026-07-28T15:41:56,782 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_27.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_27] 2026-07-28T15:41:56,884 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_28.png 2026-07-28T15:41:56,885 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_28.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_28] 2026-07-28T15:41:57,006 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_29.png 2026-07-28T15:41:57,006 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_29.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_29] 2026-07-28T15:41:57,242 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_9.png 2026-07-28T15:41:57,243 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_9.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_9] 2026-07-28T15:41:57,366 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_10.png 2026-07-28T15:41:57,366 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_10.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_10] 2026-07-28T15:42:01,199 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_23.png finished, 3 lines found 2026-07-28T15:42:01,727 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_24.png finished, 3 lines found 2026-07-28T15:42:02,275 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_25.png finished, 3 lines found 2026-07-28T15:42:02,567 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_27.png finished, 3 lines found 2026-07-28T15:42:02,609 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_26.png finished, 3 lines found 2026-07-28T15:42:02,767 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_28.png finished, 4 lines found 2026-07-28T15:42:03,109 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_29.png finished, 3 lines found 2026-07-28T15:42:03,141 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_10.png finished, 3 lines found 2026-07-28T15:42:03,240 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_9.png finished, 3 lines found 2026-07-28T15:42:03,317 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_11.png 2026-07-28T15:42:03,319 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_11.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_11] 2026-07-28T15:42:03,509 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_12.png 2026-07-28T15:42:03,510 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_12.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_12] 2026-07-28T15:42:03,630 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_13.png 2026-07-28T15:42:03,631 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_13.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_13] 2026-07-28T15:42:03,737 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_14.png 2026-07-28T15:42:03,738 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_14.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_14] 2026-07-28T15:42:03,918 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_15.png 2026-07-28T15:42:03,919 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_15.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_15] 2026-07-28T15:42:04,097 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_16.png 2026-07-28T15:42:04,098 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_16.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_16] 2026-07-28T15:42:04,332 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_17.png 2026-07-28T15:42:04,333 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_17.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_17] 2026-07-28T15:42:04,551 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_18.png 2026-07-28T15:42:04,552 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_18.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_18] 2026-07-28T15:42:05,016 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_19.png 2026-07-28T15:42:05,017 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_19.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_19] 2026-07-28T15:42:09,849 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_11.png finished, 3 lines found 2026-07-28T15:42:10,074 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_13.png finished, 3 lines found 2026-07-28T15:42:10,293 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_12.png finished, 3 lines found 2026-07-28T15:42:10,454 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_17.png finished, 2 lines found 2026-07-28T15:42:10,470 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_14.png finished, 3 lines found 2026-07-28T15:42:10,588 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_18.png finished, 2 lines found 2026-07-28T15:42:10,599 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_15.png finished, 4 lines found 2026-07-28T15:42:10,651 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_16.png finished, 4 lines found 2026-07-28T15:42:10,884 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_19.png finished, 3 lines found 2026-07-28T15:42:11,710 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_20.png 2026-07-28T15:42:11,713 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_20.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_20] 2026-07-28T15:42:11,814 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_21.png 2026-07-28T15:42:11,815 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_21.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_21] 2026-07-28T15:42:11,925 | INFO | (TextAnalyzerServiceImpl:188) - Starting text extraction from https://legacy.opencast.org/files/collection/composer/26866_22.png 2026-07-28T15:42:11,926 | INFO | (TesseractTextExtractor:140) - Running Tesseract: [tesseract, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_22.png, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/collection/composer/26866_22] 2026-07-28T15:42:13,125 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_20.png finished, 3 lines found 2026-07-28T15:42:13,543 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_21.png finished, 3 lines found 2026-07-28T15:42:13,583 | INFO | (TextAnalyzerServiceImpl:215) - Text extraction of https://legacy.opencast.org/files/collection/composer/26866_22.png finished, 3 lines found 2026-07-28T15:42:23,099 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 to search index 2026-07-28T15:42:23,099 | INFO | (PublishEngageWorkflowOperationHandler:440) - Using 'server.url' as a fallback for the non-existing organization level key 'org.opencastproject.engage.ui.url' for the publication url 2026-07-28T15:42:30,420 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:42:30,440 | INFO | (AssetManagerImpl:1402) - Creating new version 3 of media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:42:30,767 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot da9131dd-cd0d-4461-a97d-492b7ec3cc52, version 3 2026-07-28T15:42:34,942 | INFO | (WorkingFileRepositoryImpl:273) - Unable to delete non existing media package element s-2aa0a28a-1c44-4c1f-a8ef-42a4a8dfccd3@da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:47:25,557 | INFO | (AssetManagerImpl:1402) - Creating new version 4 of media package da9131dd-cd0d-4461-a97d-492b7ec3cc52 2026-07-28T15:47:25,743 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot da9131dd-cd0d-4461-a97d-492b7ec3cc52, version 4 2026-07-28T15:55:46,833 | WARN | (WebApplicationExceptionMapper:73) - javax.ws.rs.ClientErrorException: HTTP 405 Method Not Allowed at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:118) at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:168) at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:673) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:182) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:79) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:281) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-07-28T16:02:24,746 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T17:02:24,747 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T18:02:24,747 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T19:02:24,747 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-07-28T20:02:24,746 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations