2026-09-09T02:01:38,334 | 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 # # # ###################################################### 2026-09-09T02:01:38,796 | INFO | (Activator:154) - Testing connectivity to database at jdbc:h2:/srv/opencast/opencast-dist-allinone/data/opencast/db 2026-09-09T02:01:39,603 | INFO | (Activator:168) - Database connection pool established at jdbc:h2:/srv/opencast/opencast-dist-allinone/data/opencast/db 2026-09-09T02:01:39,604 | INFO | (Activator:169) - Database connection pool parameters: max.size=15, min.size=3, max.idle.time=3600 2026-09-09T02:01:39,866 | INFO | (Activator:188) - Database credentials passed basic tests! 2026-09-09T02:01:40,411 | INFO | (StatisticsServiceImpl:77) - Activating Statistics Service 2026-09-09T02:01:40,643 | INFO | (EmailTemplateScanner:70) - EmailTemplateScanner activated 2026-09-09T02:01:40,660 | INFO | (EmailTemplateScanner:104) - Template errorDetails installed 2026-09-09T02:01:40,689 | INFO | (EncodingProfileScanner:304) - Registering encoding profiles from /srv/opencast/opencast-dist-allinone/etc/encoding/opencast.properties 2026-09-09T02:01:40,699 | INFO | (EncodingProfileScanner:309) - Installed profile av.copy (load 1.5) 2026-09-09T02:01:40,699 | INFO | (EncodingProfileScanner:309) - Installed profile mp4-preview.dual.http (load 1.5) 2026-09-09T02:01:40,699 | INFO | (EncodingProfileScanner:309) - Installed profile search-cover.http (load 1.5) 2026-09-09T02:01:40,699 | INFO | (EncodingProfileScanner:309) - Installed profile scale.fhd.framerate.fix (load 1.5) 2026-09-09T02:01:40,699 | INFO | (EncodingProfileScanner:309) - Installed profile adaptive-parallel.http (load 4.0) 2026-09-09T02:01:40,699 | INFO | (EncodingProfileScanner:309) - Installed profile player-preview.http (load 1.5) 2026-09-09T02:01:40,700 | INFO | (EncodingProfileScanner:309) - Installed profile image-movie.work (load 1.5) 2026-09-09T02:01:40,700 | INFO | (EncodingProfileScanner:309) - Installed profile text-analysis.http (load 1.5) 2026-09-09T02:01:40,700 | INFO | (EncodingProfileScanner:309) - Installed profile composite.http (load 1.5) 2026-09-09T02:01:40,700 | INFO | (EncodingProfileScanner:309) - Installed profile mp4-preview.http (load 1.5) 2026-09-09T02:01:40,700 | INFO | (EncodingProfileScanner:309) - Installed profile video-only.copy (load 1.5) 2026-09-09T02:01:40,700 | INFO | (EncodingProfileScanner:309) - Installed profile fast.http (load 1.5) 2026-09-09T02:01:40,701 | INFO | (EncodingProfileScanner:309) - Installed profile audio-to-m4a.http (load 1.5) 2026-09-09T02:01:40,701 | INFO | (EncodingProfileScanner:309) - Installed profile concat.work (load 1.5) 2026-09-09T02:01:40,701 | INFO | (EncodingProfileScanner:309) - Installed profile mux-av.copy (load 1.5) 2026-09-09T02:01:40,701 | INFO | (EncodingProfileScanner:309) - Installed profile editor.tracks.preview (load 1.5) 2026-09-09T02:01:40,701 | INFO | (EncodingProfileScanner:309) - Installed profile player-slides.http (load 1.5) 2026-09-09T02:01:40,701 | INFO | (EncodingProfileScanner:309) - Installed profile audio-only.copy (load 1.5) 2026-09-09T02:01:40,704 | INFO | (EncodingProfileScanner:333) - All 18 encoding profiles in 1 files installed 2026-09-09T02:01:40,711 | INFO | (DictionaryServiceImpl:103) - Activating regexp based DictionaryService 2026-09-09T02:01:40,719 | INFO | (TesseractTextExtractor:235) - No additional options for Tesseract 2026-09-09T02:01:40,735 | INFO | (StatisticsProviderRandomService:70) - Activating Statistics Provider Random Service 2026-09-09T02:01:41,566 | INFO | (StatisticsProviderInfluxService:95) - Activating Statistics Provider Influx Service 2026-09-09T02:01:42,044 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-09T02:01:42,044 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-09T02:01:42,045 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-09T02:01:42,045 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-09T02:01:42,256 | INFO | (UrlSigningVerifierImpl:71) - Updating UrlSigningVerifierImpl 2026-09-09T02:01:42,259 | INFO | (UrlSigningVerifierImpl:95) - UrlSigningVerifierImpl configured to not verify any urls. 2026-09-09T02:01:42,631 | INFO | (AnalyzeMediapackageWorkflowOperationHandler:125) - Analyze Mediapackage WOH activated. 2026-09-09T02:01:42,639 | INFO | (SimpleConfigurableStaticFileAuthorization:75) - Started authentication handler for [^/([^/]+)/oaipmh-default/.*$] 2026-09-09T02:01:42,643 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/oaipmh-default/.*$] 2026-09-09T02:01:42,648 | INFO | (StaticResourceServlet:169) - Serving static files from '/srv/opencast/opencast-dist-allinone/data/opencast/downloads' 2026-09-09T02:01:42,649 | INFO | (StaticResourceServlet:121) - Removed static file authorization for [^/([^/]+)/oaipmh-default/.*$] 2026-09-09T02:01:42,738 | INFO | (WebVttCaptionConverter:70) - Mediapackage element type is set to 'Track'. 2026-09-09T02:01:42,752 | INFO | (StatisticsProviderMatomoService:96) - Activating Statistics Provider Matomo Service 2026-09-09T02:01:42,752 | INFO | (StatisticsProviderMatomoService:155) - No configuration available. Not connecting to Matomo API. 2026-09-09T02:01:45,569 | INFO | (SecurityEndpoint:112) - Activating External API - Security Endpoint 2026-09-09T02:01:45,572 | 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. 2026-09-09T02:01:45,621 | INFO | (ConductingEpisodeUpdatedEventHandler:57) - Activating org.opencastproject.event.handler.ConductingEpisodeUpdatedEventHandler 2026-09-09T02:01:47,277 | INFO | (VersionEndpoint:91) - Activate the Admin ui - Latest version endpoint 2026-09-09T02:01:49,396 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-09T02:01:49,396 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-09T02:01:49,397 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-09T02:01:49,397 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-09T02:01:49,609 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-09T02:01:49,611 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-09T02:01:49,611 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-09T02:01:49,612 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-09T02:01:49,634 | INFO | (SmtpService:95) - Smtp service is in test mode 2026-09-09T02:01:49,635 | INFO | (BaseSmtpService:216) - Mail service configured with localhost 2026-09-09T02:01:49,642 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-09T02:01:49,642 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-09T02:01:49,642 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-09T02:01:49,642 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-09T02:01:49,656 | INFO | (BaseSmtpService:219) - mail.transport.protocol: smtp 2026-09-09T02:01:49,656 | INFO | (BaseSmtpService:219) - mail.debug: false 2026-09-09T02:01:49,656 | INFO | (BaseSmtpService:219) - mail.from: opencast@localhost 2026-09-09T02:01:49,656 | INFO | (BaseSmtpService:219) - mail.smtp.auth: false 2026-09-09T02:01:49,656 | INFO | (BaseSmtpService:219) - mail.smtp.host: localhost 2026-09-09T02:01:49,664 | INFO | (RestPublisher:276) - No resource classes skip JAX-RS server recreation 2026-09-09T02:01:51,446 | INFO | (RestPublisher:252) - Registered REST endpoint at / 2026-09-09T02:01:51,577 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/oc-version 2026-09-09T02:01:51,619 | INFO | (RestPublisher:252) - Registered REST endpoint at /statistics 2026-09-09T02:01:51,649 | INFO | (RestPublisher:252) - Registered REST endpoint at /redirect 2026-09-09T02:01:51,677 | INFO | (RestPublisher:252) - Registered REST endpoint at /smil 2026-09-09T02:01:51,701 | INFO | (RestPublisher:252) - Registered REST endpoint at /signing 2026-09-09T02:01:51,732 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/security 2026-09-09T02:01:51,744 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /admin-ui/* 2026-09-09T02:01:51,748 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /paella7/ui/* 2026-09-09T02:01:51,751 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /paella8/ui/* 2026-09-09T02:01:51,753 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /engage/ui/* 2026-09-09T02:01:51,766 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /ltitools/* 2026-09-09T02:01:51,768 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /rest-docs/* 2026-09-09T02:01:51,975 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /studio/* 2026-09-09T02:01:51,991 | INFO | (CustomRoleProvider:121) - CustomRoleProvider activated, 0 custom role(s) 2026-09-09T02:01:51,995 | 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. # # # ###################################################### 2026-09-09T02:01:52,016 | INFO | (UserAndRoleDirectoryServiceImpl:146) - Using default value 200 for user cache size 2026-09-09T02:01:52,016 | INFO | (UserAndRoleDirectoryServiceImpl:157) - Using default value 1 for user cache expiry time 2026-09-09T02:01:52,034 | INFO | (UserAndRoleDirectoryServiceImpl:167) - Activated UserAndRoleDirectoryService with user cache of size 200, expiry time 1 minutes 2026-09-09T02:01:52,056 | INFO | (RestPublisher:252) - Registered REST endpoint at /users 2026-09-09T02:01:52,085 | INFO | (UserIdRoleProvider:229) - Using default userRole prefix 'ROLE_USER_' 2026-09-09T02:01:52,086 | INFO | (UserIdRoleProvider:238) - Using default for sanitizing user names 'true' 2026-09-09T02:01:52,091 | INFO | (AssetManagerStaticFileAuthorization:99) - Started authentication handler for ^/([^/]+)/(?:api|internal)/([^/]+)/.*$ 2026-09-09T02:01:52,098 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-09T02:01:52,099 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-09T02:01:52,099 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-09T02:01:52,099 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-09T02:01:52,131 | INFO | (RestPublisher:252) - Registered REST endpoint at /play 2026-09-09T02:01:52,140 | INFO | (OaiPmhServer:128) - Activate 2026-09-09T02:01:52,142 | INFO | (OaiPmhServer:162) - Registering OAI-PMH server under /oaipmh 2026-09-09T02:01:52,142 | INFO | (OaiPmhServer:163) - Default repository is default 2026-09-09T02:01:52,148 | INFO | (OaiPmhServer:170) - There are 0 repositories registered yet. Watch out for later registration messages. 2026-09-09T02:01:52,371 | INFO | (RestPublisher:252) - Registered REST endpoint at /oaipmhinfo 2026-09-09T02:01:52,386 | INFO | (RestPublisher:252) - Registered REST endpoint at /ui/config 2026-09-09T02:01:52,389 | INFO | (BaseEndpoint:117) - Activating External API - Base Endpoint 2026-09-09T02:01:52,430 | INFO | (RestPublisher:252) - Registered REST endpoint at /api 2026-09-09T02:01:52,437 | INFO | (ExternalApiRoleProvider:93) - Activated External API role provider 2026-09-09T02:01:52,451 | INFO | (AbstractUrlSigningProvider:160) - Updating Generic URL Signing Provider 2026-09-09T02:01:52,451 | INFO | (AbstractUrlSigningProvider:230) - Generic URL Signing Provider configured to not sign any urls. 2026-09-09T02:01:52,452 | INFO | (UrlSigningServiceImpl:64) - Generic URL Signing Provider registered 2026-09-09T02:01:52,457 | INFO | (AbstractUrlSigningProvider:160) - Updating Wowza URL Signing Provider 2026-09-09T02:01:52,457 | INFO | (AbstractUrlSigningProvider:230) - Wowza URL Signing Provider configured to not sign any urls. 2026-09-09T02:01:52,458 | INFO | (UrlSigningServiceImpl:64) - Wowza URL Signing Provider registered 2026-09-09T02:01:52,462 | INFO | (UIRolesRoleProvider:85) - Activated Admin UI roles role provider 2026-09-09T02:01:52,476 | INFO | (UsersListProvider:74) - Users list provider activated! 2026-09-09T02:01:52,478 | INFO | (RolesListProvider:61) - Roles list provider activated! 2026-09-09T02:01:52,480 | INFO | (ListProviderEndpoint:92) - Activating External API - List Providers Endpoint 2026-09-09T02:01:52,506 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/listproviders 2026-09-09T02:01:52,816 | INFO | (AbstractElasticsearchIndex:201) - Index identifier set to opencast. 2026-09-09T02:01:52,817 | INFO | (AbstractElasticsearchIndex:229) - Index name set to Elasticsearch. 2026-09-09T02:01:52,818 | INFO | (AbstractElasticsearchIndex:237) - Retry delay on startup set to 10000 ms. 2026-09-09T02:01:52,818 | INFO | (ElasticsearchIndex:174) - Max retry attempts for get requests set to 0, timeout set to 1000 ms. 2026-09-09T02:01:52,819 | INFO | (ElasticsearchIndex:181) - Max retry attempts for update requests set to 0, timeout set to 1000 ms. 2026-09-09T02:01:53,069 | INFO | (AbstractElasticsearchIndex:450) - Testing connection to OpenSearch at http://localhost:9200 2026-09-09T02:01:53,393 | INFO | (AbstractElasticsearchIndex:459) - Connection to OpenSearch at http://localhost:9200 tested successfully 2026-09-09T02:01:57,845 | INFO | (RestPublisher:252) - Registered REST endpoint at /studio-api 2026-09-09T02:01:57,850 | INFO | (ContributorsListProvider:86) - Contributors list provider activated! 2026-09-09T02:01:57,853 | INFO | (EventsListProvider:85) - Events list provider activated! 2026-09-09T02:01:57,856 | INFO | (SeriesListProvider:92) - Series list provider activated! 2026-09-09T02:01:57,864 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/languages.properties 2026-09-09T02:01:57,865 | INFO | (ListProvidersScanner:163) - Adding LANGUAGES for * 2026-09-09T02:01:57,871 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/event.comment.reasons.properties 2026-09-09T02:01:57,871 | INFO | (ListProvidersScanner:163) - Adding eventCommentReasons for * 2026-09-09T02:01:57,872 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/publication.channels.properties 2026-09-09T02:01:57,872 | INFO | (ListProvidersScanner:163) - Adding PUBLICATION.CHANNELS for * 2026-09-09T02:01:57,872 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/event.upload.asset.options.properties 2026-09-09T02:01:57,872 | INFO | (ListProvidersScanner:163) - Adding eventUploadAssetOptions for * 2026-09-09T02:01:57,873 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/acl.default.create.properties 2026-09-09T02:01:57,873 | INFO | (ListProvidersScanner:163) - Adding ACL.DEFAULTS for * 2026-09-09T02:01:57,873 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/acl.additional.actions.properties 2026-09-09T02:01:57,873 | INFO | (ListProvidersScanner:163) - Adding ACL.ACTIONS for * 2026-09-09T02:01:57,881 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/licenses.properties 2026-09-09T02:01:57,881 | INFO | (ListProvidersScanner:163) - Adding LICENSES for * 2026-09-09T02:01:57,881 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/adminui.stats.properties 2026-09-09T02:01:57,882 | INFO | (ListProvidersScanner:163) - Adding STATS for * 2026-09-09T02:01:57,889 | INFO | (DBSessionFactoryImpl:51) - Activate DB session factory 2026-09-09T02:01:58,068 | 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 2026-09-09T02:01:59,403 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.framework, id 0, version 7.0.5, build number n/a 2026-09-09T02:01:59,447 | INFO | (BundleInfoLogger:121) - Bundle org.apache.karaf.features.extension, id 1, version 4.4.7, build number n/a 2026-09-09T02:01:59,449 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.url.mvn, id 2, version 2.6.16, build number n/a 2026-09-09T02:01:59,458 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.logging.pax-logging-api, id 3, version 2.2.8, build number n/a 2026-09-09T02:01:59,460 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.logging.pax-logging-log4j2, id 4, version 2.2.8, build number n/a 2026-09-09T02:01:59,461 | INFO | (BundleInfoLogger:121) - Bundle org.fusesource.jansi, id 5, version 2.4.1, build number n/a 2026-09-09T02:01:59,463 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.fileinstall, id 6, version 3.7.4, build number n/a 2026-09-09T02:01:59,471 | INFO | (BundleInfoLogger:121) - Bundle org.osgi.util.function, id 7, version 1.2.0.202109301733, build number n/a 2026-09-09T02:01:59,472 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.coordinator, id 8, version 1.0.2, build number n/a 2026-09-09T02:01:59,474 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.converter, id 9, version 1.0.14, build number n/a 2026-09-09T02:01:59,478 | INFO | (BundleInfoLogger:121) - Bundle org.osgi.util.promise, id 10, version 1.3.0.202212101352, build number n/a 2026-09-09T02:01:59,479 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.metatype, id 11, version 1.2.4, build number n/a 2026-09-09T02:01:59,481 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.configadmin, id 12, version 1.9.26, build number n/a 2026-09-09T02:01:59,482 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.configurator, id 13, version 1.0.16, build number n/a 2026-09-09T02:01:59,494 | INFO | (BundleInfoLogger:121) - Bundle org.apache.sling.commons.johnzon, id 14, version 1.2.16, build number n/a 2026-09-09T02:01:59,496 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.configadmin.plugin.interpolation, id 15, version 1.2.8, build number n/a 2026-09-09T02:01:59,497 | INFO | (BundleInfoLogger:121) - Bundle org.apache.karaf.config.core, id 16, version 4.4.7, build number n/a 2026-09-09T02:01:59,499 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.cm.json, id 17, version 1.0.6, build number n/a 2026-09-09T02:01:59,500 | INFO | (BundleInfoLogger:121) - Bundle org.apache.karaf.features.core, id 18, version 4.4.7, build number n/a 2026-09-09T02:01:59,502 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.url.wrap, id 19, version 2.6.16, build number n/a 2026-09-09T02:01:59,503 | INFO | (BundleInfoLogger:121) - Bundle android-mms, id 20, version 1.2.0, build number n/a 2026-09-09T02:01:59,514 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-annotations, id 21, version 2.17.1, build number n/a 2026-09-09T02:01:59,516 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-annotations, id 22, version 2.17.2, build number n/a 2026-09-09T02:01:59,518 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-core, id 23, version 2.17.1, build number n/a 2026-09-09T02:01:59,519 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-core, id 24, version 2.17.2, build number n/a 2026-09-09T02:01:59,521 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-databind, id 25, version 2.17.2, build number n/a 2026-09-09T02:01:59,534 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-cbor, id 26, version 2.17.2, build number n/a 2026-09-09T02:01:59,536 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-xml, id 27, version 2.17.2, build number n/a 2026-09-09T02:01:59,542 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-yaml, id 28, version 2.17.1, build number n/a 2026-09-09T02:01:59,544 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-yaml, id 29, version 2.17.2, build number n/a 2026-09-09T02:01:59,550 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.datatype.jackson-datatype-jsr310, id 30, version 2.17.1, build number n/a 2026-09-09T02:01:59,552 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.jaxrs.jackson-jaxrs-base, id 31, version 2.17.1, build number n/a 2026-09-09T02:01:59,556 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.jaxrs.jackson-jaxrs-json-provider, id 32, version 2.17.1, build number n/a 2026-09-09T02:01:59,558 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.module.jackson-module-jaxb-annotations, id 33, version 2.17.2, build number n/a 2026-09-09T02:01:59,561 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.woodstox.woodstox-core, id 34, version 6.6.2, build number n/a 2026-09-09T02:01:59,567 | INFO | (BundleInfoLogger:121) - Bundle com.google.crypto.tink_Bundle-Version_1.16.0, id 35, version 0.0.0, build number n/a 2026-09-09T02:01:59,569 | INFO | (BundleInfoLogger:121) - Bundle com.google.gson, id 36, version 2.13.2, build number n/a 2026-09-09T02:01:59,571 | INFO | (BundleInfoLogger:121) - Bundle com.google.guava, id 37, version 33.3.1.jre, build number n/a 2026-09-09T02:01:59,578 | INFO | (BundleInfoLogger:121) - 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Bundle org.springframework.expression, id 351, version 3.1.4.RELEASE, build number n/a 2026-09-09T02:02:01,360 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.ldap, id 352, version 1.3.1.RELEASE, build number n/a 2026-09-09T02:02:01,361 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.osgi.core, id 353, version 1.2.1, build number n/a 2026-09-09T02:02:01,362 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.osgi.extender, id 354, version 1.2.1, build number n/a 2026-09-09T02:02:01,363 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.osgi.io, id 355, version 1.2.1, build number n/a 2026-09-09T02:02:01,364 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.config, id 356, version 3.1.7.RELEASE, build number n/a 2026-09-09T02:02:01,365 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.core, id 357, version 3.1.7.RELEASE, build number n/a 2026-09-09T02:02:01,367 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.ldap, id 358, version 3.1.7.RELEASE, build number n/a 2026-09-09T02:02:01,368 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.web, id 359, version 3.1.7.RELEASE, build number n/a 2026-09-09T02:02:01,369 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.transaction, id 360, version 3.1.4.RELEASE, build number n/a 2026-09-09T02:02:01,370 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.web, id 361, version 3.1.4.RELEASE, build number n/a 2026-09-09T02:02:01,371 | INFO | (BundleInfoLogger:121) - Bundle org.yaml.snakeyaml, id 362, version 2.2.0, build number n/a 2026-09-09T02:02:01,372 | INFO | (BundleInfoLogger:121) - Bundle stax2-api, id 363, version 4.2.1, build number n/a 2026-09-09T02:02:01,373 | INFO | (BundleInfoLogger:121) - Bundle tx-control-service-local, id 364, version 1.0.1, build number n/a 2026-09-09T02:02:01,374 | INFO | (BundleInfoLogger:121) - Bundle tx-control-service-xa, id 365, version 1.0.1, build number n/a 2026-09-09T02:02:01,375 | INFO | (BundleInfoLogger:121) - Bundle acl, id 366, version 0.0.0, build number n/a 2026-09-09T02:02:01,376 | INFO | (BundleInfoLogger:121) - Bundle ui-config, id 367, version 0.0.0, build number n/a 2026-09-09T02:02:01,559 | INFO | (RestPublisher:252) - Registered REST endpoint at /sysinfo 2026-09-09T02:02:01,655 | INFO | (OrganizationDatabaseImpl:94) - Activating persistence manager for kernel 2026-09-09T02:02:01,677 | 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. # # # ###################################################### 2026-09-09T02:02:02,195 | INFO | (UserEndpoint:135) - Start users endpoint 2026-09-09T02:02:02,339 | INFO | (RestPublisher:252) - Registered REST endpoint at /user-utils 2026-09-09T02:02:02,360 | INFO | (LtiLaunchAuthenticationHandler:210) - Activating LtiLaunchAuthenticationHandler 2026-09-09T02:02:02,362 | INFO | (DynamicLoginHandler:144) - JWT login handler disabled as neither 'jwksUrl' nor 'secret' are set 2026-09-09T02:02:02,372 | INFO | (GroupRoleEndpoint:115) - Activating org.opencastproject.userdirectory.endpoint.GroupRoleEndpoint 2026-09-09T02:02:02,443 | INFO | (RestPublisher:252) - Registered REST endpoint at /groups 2026-09-09T02:02:02,447 | INFO | (GroupsListProvider:64) - Groups list provider activated! 2026-09-09T02:02:02,454 | INFO | (GroupsEndpoint:143) - Activating External API - Groups Endpoint 2026-09-09T02:02:02,478 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/groups 2026-09-09T02:02:02,515 | INFO | (RestPublisher:252) - Registered REST endpoint at /roles 2026-09-09T02:02:02,551 | INFO | (RestPublisher:252) - Registered REST endpoint at /org 2026-09-09T02:02:02,565 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-09T02:02:02,566 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-09T02:02:02,566 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-09T02:02:02,566 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-09T02:02:02,571 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-09T02:02:02,571 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-09T02:02:02,571 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-09T02:02:02,571 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-09T02:02:02,589 | 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 2026-09-09T02:02:02,590 | 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 2026-09-09T02:02:02,590 | 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 2026-09-09T02:02:02,619 | INFO | (OrganizationDirectoryServiceImpl:244) - Creating organization 'mh_default_org' 2026-09-09T02:02:02,634 | INFO | (StaticFileServiceImpl:110) - Upload Static Resource Service started. 2026-09-09T02:02:02,635 | INFO | (JmxUtil:48) - Registering org.opencastproject.staticfiles.jmx.UploadStatistics with JMX 2026-09-09T02:02:02,897 | INFO | (StaticFileServiceImpl:135) - Purging of temporary storage section scheduled 2026-09-09T02:02:02,898 | INFO | (StaticFileRestService:165) - Static File REST Service started. 2026-09-09T02:02:02,913 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-09-09T02:02:02,927 | INFO | (RestPublisher:252) - Registered REST endpoint at /staticfiles 2026-09-09T02:02:03,102 | INFO | (PlaylistDatabaseServiceImpl:97) - Activating persistence manager for playlists 2026-09-09T02:02:03,113 | INFO | (SchedulerServiceDatabaseImpl:106) - Activating persistence manager for scheduler 2026-09-09T02:02:03,199 | INFO | (ThemesServiceDatabaseImpl:99) - Activating persistence manager for themes 2026-09-09T02:02:03,200 | INFO | (ThemesListProvider:66) - Themes list provider activated! 2026-09-09T02:02:03,581 | INFO | (AdminUserAndGroupLoader:200) - Administrator user for 'mh_default_org' created 2026-09-09T02:02:03,591 | INFO | (AdminUserAndGroupLoader:244) - Creating mh_default_org's system administrator group 2026-09-09T02:02:03,606 | INFO | (CaptureAgentStateServiceImpl:146) - CaptureAgentStateServiceImpl starting. 2026-09-09T02:02:03,608 | INFO | (CaptureAgentStateServiceImpl:168) - Capture agent status timeout is 120 minutes 2026-09-09T02:02:03,611 | INFO | (AgentsListProvider:61) - Capture-agents list provider activated! 2026-09-09T02:02:03,614 | INFO | (CaptureAgentsEndpoint:102) - Activating External API - Capture Agents Endpoint 2026-09-09T02:02:03,636 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/agents 2026-09-09T02:02:03,680 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/capture-agents 2026-09-09T02:02:03,785 | INFO | (UserSettingsService:89) - Activating persistence manager for user settings 2026-09-09T02:02:03,788 | INFO | (UserSettingsEndpoint:117) - Activate the Admin ui - Users facade endpoint 2026-09-09T02:02:03,811 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/user-settings 2026-09-09T02:02:04,067 | INFO | (SearchServiceDatabaseImpl:116) - Activating persistence manager for search service 2026-09-09T02:02:04,220 | INFO | (AclListProvider:64) - ACL list provider activated! 2026-09-09T02:02:04,225 | INFO | (AclEndpoint:166) - Activate the Admin ui - Acl facade endpoint 2026-09-09T02:02:04,243 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/acl 2026-09-09T02:02:04,248 | INFO | (AclScanner:88) - Activated Acl scanner 2026-09-09T02:02:04,249 | INFO | (AclScanner:269) - Installing Acl /srv/opencast/opencast-dist-allinone/etc/acl/authenticated.json 2026-09-09T02:02:04,289 | INFO | (ServiceRegistryJpaImpl:302) - Activate service registry 2026-09-09T02:02:04,333 | INFO | (JmxUtil:48) - Registering org.opencastproject.serviceregistry.impl.jmx.HostsStatistics with JMX 2026-09-09T02:02:04,334 | INFO | (JmxUtil:48) - Registering org.opencastproject.serviceregistry.impl.jmx.ServicesStatistics with JMX 2026-09-09T02:02:04,335 | INFO | (JmxUtil:48) - Registering org.opencastproject.serviceregistry.impl.jmx.JobsStatistics with JMX 2026-09-09T02:02:04,337 | INFO | (ServiceRegistryJpaImpl:362) - Node maximum load set to 2.0 2026-09-09T02:02:04,350 | INFO | (ServiceRegistryJpaImpl:1102) - Registering https://legacy.opencast.org with a maximum load of 2.0 2026-09-09T02:02:04,357 | INFO | (ServiceRegistryJpaImpl:381) - Activated 2026-09-09T02:02:04,405 | INFO | (RestPublisher:252) - Registered REST endpoint at /inspection 2026-09-09T02:02:04,422 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-09T02:02:04,423 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-09T02:02:04,423 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-09T02:02:04,423 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-09T02:02:04,423 | INFO | (ServersListProvider:179) - Servers list provider activated! 2026-09-09T02:02:04,429 | INFO | (ServicesListProvider:136) - Services list provider activated! 2026-09-09T02:02:04,431 | INFO | (ServiceRegistryJpaImpl:678) - Updating service registry properties 2026-09-09T02:02:04,685 | INFO | (AclScanner:269) - Installing Acl /srv/opencast/opencast-dist-allinone/etc/acl/public.json 2026-09-09T02:02:04,692 | INFO | (AclScanner:269) - Installing Acl /srv/opencast/opencast-dist-allinone/etc/acl/private.json 2026-09-09T02:02:04,865 | INFO | (RestPublisher:252) - Registered REST endpoint at /termination 2026-09-09T02:02:04,906 | INFO | (ErrorResolutionWorkflowOperationHandler:79) - Registering retry strategy failover hold state ui from classpath /ui/operation/retry-strategy/index.html 2026-09-09T02:02:04,971 | INFO | (RestPublisher:252) - Registered REST endpoint at /caption 2026-09-09T02:02:04,976 | INFO | (ServerEndpoint:182) - Activate job endpoint 2026-09-09T02:02:05,009 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/server 2026-09-09T02:02:05,123 | INFO | (ServicesEndpoint:474) - ServicesEndpoint is activated! 2026-09-09T02:02:05,154 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/services 2026-09-09T02:02:05,164 | INFO | (JmxUtil:48) - Registering org.opencastproject.workingfilerepository.jmx.WorkingFileRepositoryBean with JMX 2026-09-09T02:02:05,190 | INFO | (WorkingFileRepositoryImpl:218) - Usable space 69 Gb out of 74 Gb (94%) 2026-09-09T02:02:05,193 | WARN | (RecursiveDirectoryCleaner:99) - Directory /srv/opencast/opencast-dist-allinone/data/opencast/files/mediapackage to cleanup is not existing 2026-09-09T02:02:05,213 | INFO | (RestPublisher:252) - Registered REST endpoint at /files 2026-09-09T02:02:05,228 | INFO | (AwsAssetDatabaseImpl:65) - Activating AWS S3 archive 2026-09-09T02:02:05,237 | INFO | (WorkspaceImpl:897) - Mapping workspace to working file repository using /srv/opencast/opencast-dist-allinone/data/opencast/files 2026-09-09T02:02:05,238 | INFO | (WorkspaceImpl:213) - CONFIG org.opencastproject.workspace.rootdir: /srv/opencast/opencast-dist-allinone/data/opencast/workspace 2026-09-09T02:02:05,246 | INFO | (WorkspaceImpl:259) - Hard links between the working file repository and the workspace enabled 2026-09-09T02:02:05,246 | INFO | (JmxUtil:48) - Registering org.opencastproject.workspace.impl.jmx.WorkspaceBean with JMX 2026-09-09T02:02:05,250 | INFO | (RecursiveDirectoryCleaner:120) - Starting cleanup for directory /srv/opencast/opencast-dist-allinone/data/opencast/workspace for entries older than 30 days 2026-09-09T02:02:05,251 | INFO | (RecursiveDirectoryCleaner:87) - Cleanup finished @/srv/opencast/opencast-dist-allinone/data/opencast/workspace 2026-09-09T02:02:05,255 | INFO | (AwsS3AssetStore:177) - AWS S3 asset store is disabled 2026-09-09T02:02:05,362 | INFO | (SpeechToTextAttachWorkflowOperationHandler:89) - Registering speechtotext-attach workflow operation handler 2026-09-09T02:02:05,369 | INFO | (WaveformServiceImpl:187) - Activate ffmpeg waveform service 2026-09-09T02:02:05,404 | INFO | (RestPublisher:252) - Registered REST endpoint at /waveform 2026-09-09T02:02:05,408 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.waveform, load to default of 0.1 2026-09-09T02:02:05,440 | INFO | (ComposerServiceImpl:275) - Activating composer service 2026-09-09T02:02:05,517 | INFO | (RestPublisher:252) - Registered REST endpoint at /composer/ffmpeg 2026-09-09T02:02:05,520 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.max.multiple.profiles, load to default of 0.8 2026-09-09T02:02:05,522 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.factor.process.smil, load to default of 0.5 2026-09-09T02:02:05,523 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.factor.multiencode, load to default of 0.5 2026-09-09T02:02:05,524 | INFO | (LoadUtil:66) - Set load for key org.composer.process_smil.edit.transition.duration to 1.0 2026-09-09T02:02:05,572 | INFO | (RestPublisher:252) - Registered REST endpoint at /videogrid 2026-09-09T02:02:05,589 | INFO | (AwsS3DistributionServiceImpl:243) - AWS S3 distribution disabled 2026-09-09T02:02:05,593 | INFO | (PresignedUrlMediaPackageSerializer:54) - Init PresignedUrlMediaPackageSerializer 2026-09-09T02:02:05,641 | INFO | (RestPublisher:252) - Registered REST endpoint at /distribution/s3 2026-09-09T02:02:05,669 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.speechtotext, load to default of 0.8 2026-09-09T02:02:05,822 | INFO | (RestPublisher:252) - Registered REST endpoint at /speechtotext 2026-09-09T02:02:05,833 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.videoeditor.silencedetection, load to default of 0.2 2026-09-09T02:02:05,836 | INFO | (SilenceDetectionWorkflowOperationHandler:319) - Registering silence detection workflow operation handler 2026-09-09T02:02:05,866 | INFO | (RestPublisher:252) - Registered REST endpoint at /silencedetection 2026-09-09T02:02:06,097 | INFO | (WebvttToCutMarksWorkflowOperationHandler:421) - Registering webvtt-to-cutmarks workflow operation handler 2026-09-09T02:02:06,126 | INFO | (OaiPmhDatabaseImpl:89) - Activating persistence manager for OAI-PMH 2026-09-09T02:02:06,143 | INFO | (OaiPmhServer:106) - Registered repository default 2026-09-09T02:02:06,158 | INFO | (TextAnalyzerServiceImpl:149) - Activating Text analyser service 2026-09-09T02:02:06,164 | INFO | (TextAnalysisWorkflowOperationHandler:521) - Using the default value of 5 frames for the videosegmenter stability threshold 2026-09-09T02:02:06,164 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.analysis, load to default of 0.2 2026-09-09T02:02:06,192 | INFO | (RestPublisher:252) - Registered REST endpoint at /analysis/text 2026-09-09T02:02:06,197 | INFO | (WaveformWorkflowOperationHandler:112) - Registering waveform workflow operation handler 2026-09-09T02:02:06,203 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.caption, load to default of 0.1 2026-09-09T02:02:06,220 | INFO | (WowzaStreamingDistributionService:261) - Streaming distribution directory is /srv/opencast/opencast-dist-allinone/data/opencast/streams 2026-09-09T02:02:06,345 | INFO | (WowzaStreamingDistributionService:299) - The supported streaming formats are: HLS,DASH,HDS,SMOOTH 2026-09-09T02:02:06,345 | INFO | (WowzaStreamingDistributionService:305) - The videos in the SMIL files will be sorted in ascending bitrate order 2026-09-09T02:02:06,345 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.streaming.distribute, load to default of 0.1 2026-09-09T02:02:06,349 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.streaming.retract, load to default of 0.1 2026-09-09T02:02:06,395 | INFO | (RestPublisher:252) - Registered REST endpoint at /distribution/streaming 2026-09-09T02:02:06,406 | INFO | (TimelinePreviewsServiceImpl:178) - Activate ffmpeg timeline previews service 2026-09-09T02:02:06,408 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.timelinepreviews, load to default of 0.1 2026-09-09T02:02:06,448 | INFO | (RestPublisher:252) - Registered REST endpoint at /timelinepreviews 2026-09-09T02:02:06,462 | INFO | (OsgiFileSystemAssetStore:200) - store.type is: local-filesystem 2026-09-09T02:02:06,466 | INFO | (OsgiFileSystemAssetStore:252) - Start asset manager files system store at [/srv/opencast/opencast-dist-allinone/data/opencast/archive] 2026-09-09T02:02:06,477 | INFO | (SpeechToTextWorkflowOperationHandler:146) - Registering speech-to-text workflow operation handler 2026-09-09T02:02:06,724 | INFO | (SeriesServiceDatabaseImpl:121) - Activating persistence manager for series 2026-09-09T02:02:06,726 | INFO | (SeriesServiceImpl:176) - Activating Series Service 2026-09-09T02:02:06,799 | INFO | (RestPublisher:252) - Registered REST endpoint at /series 2026-09-09T02:02:06,805 | INFO | (ThemesEndpoint:183) - Activate themes endpoint 2026-09-09T02:02:06,969 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/themes 2026-09-09T02:02:06,971 | INFO | (IndexRebuildService:233) - Service Series added. 2026-09-09T02:02:07,001 | INFO | (PlaylistService:125) - Activating Playlist Service 2026-09-09T02:02:07,526 | 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"] 2026-09-09T02:02:07,527 | INFO | (IndexRebuildService:233) - Service Search added. 2026-09-09T02:02:07,556 | INFO | (VideoEditorWorkflowOperationHandler:149) - Registering videoEditor hold state ui from classpath /ui/operation/editor/index.html 2026-09-09T02:02:07,557 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.videoeditor, load to default of 0.8 2026-09-09T02:02:07,596 | INFO | (RestPublisher:252) - Registered REST endpoint at /videoeditor 2026-09-09T02:02:07,610 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.videosegmenter, load to default of 0.3 2026-09-09T02:02:07,639 | INFO | (RestPublisher:252) - Registered REST endpoint at /analysis/videosegmenter 2026-09-09T02:02:07,672 | INFO | (RestPublisher:252) - Registered REST endpoint at /playlists 2026-09-09T02:02:07,676 | INFO | (PlaylistsEndpoint:132) - Activating External API - Playlists Endpoint 2026-09-09T02:02:07,695 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/playlists 2026-09-09T02:02:07,719 | INFO | (RestPublisher:252) - Registered REST endpoint at /search 2026-09-09T02:02:07,753 | INFO | (RestPublisher:252) - Registered REST endpoint at /ingestdownload 2026-09-09T02:02:07,760 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.execute, load to default of 0.1 2026-09-09T02:02:07,784 | INFO | (RestPublisher:252) - Registered REST endpoint at /execute 2026-09-09T02:02:08,078 | INFO | (RestPublisher:252) - Registered REST endpoint at /nop 2026-09-09T02:02:08,119 | INFO | (RestPublisher:252) - Registered REST endpoint at /services 2026-09-09T02:02:08,884 | INFO | (JobDispatcher:182) - Activate job dispatcher 2026-09-09T02:02:08,884 | INFO | (JobDispatcher:186) - Activated 2026-09-09T02:02:08,884 | INFO | (JobDispatcher:205) - Updating job dispatcher properties 2026-09-09T02:02:08,884 | INFO | (JobDispatcher:224) - Dispatch interval set to 2.0 seconds 2026-09-09T02:02:08,884 | INFO | (JobDispatcher:236) - Job dispatching is enabled 2026-09-09T02:02:08,897 | INFO | (CoverImageServiceOsgiImpl:64) - Cover image service activated 2026-09-09T02:02:08,899 | INFO | (CoverImageEndpoint:199) - Cover Image REST Endpoint started 2026-09-09T02:02:09,092 | INFO | (RestPublisher:252) - Registered REST endpoint at /cover-image 2026-09-09T02:02:09,138 | INFO | (TagEngageWorkflowOperationHandler:93) - Registering tag engage workflow operation handler 2026-09-09T02:02:09,162 | INFO | (RestPublisher:252) - Registered REST endpoint at /info 2026-09-09T02:02:09,191 | INFO | (DownloadDistributionServiceImpl:175) - Download url is https://legacy.opencast.org/static 2026-09-09T02:02:09,191 | INFO | (DownloadDistributionServiceImpl:182) - Download distribution directory is /srv/opencast/opencast-dist-allinone/data/opencast/downloads 2026-09-09T02:02:09,218 | INFO | (RestPublisher:252) - Registered REST endpoint at /publication/oaipmh 2026-09-09T02:02:09,249 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.download.distribute, load to default of 0.1 2026-09-09T02:02:09,255 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.download.retract, load to default of 0.1 2026-09-09T02:02:09,291 | INFO | (RestPublisher:252) - Registered REST endpoint at /distribution/download 2026-09-09T02:02:09,623 | INFO | (YouTubeV3PublicationServiceImpl:215) - YouTube v3 publication service is disabled 2026-09-09T02:02:09,624 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.youtube.publish, load to default of 0.1 2026-09-09T02:02:09,625 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.youtube.retract, load to default of 0.1 2026-09-09T02:02:09,651 | INFO | (RestPublisher:252) - Registered REST endpoint at /youtube 2026-09-09T02:02:09,684 | INFO | (RestPublisher:252) - Registered REST endpoint at /publication/api 2026-09-09T02:02:09,707 | INFO | (TimelinePreviewsWorkflowOperationHandler:108) - Registering timeline previews workflow operation handler 2026-09-09T02:02:09,761 | INFO | (RestPublisher:252) - Registered REST endpoint at /metrics 2026-09-09T02:02:09,943 | INFO | (TobiraEndpoint:162) - Activated Tobira API 2026-09-09T02:02:09,961 | INFO | (RestPublisher:252) - Registered REST endpoint at /tobira 2026-09-09T02:02:10,040 | INFO | (EventCommentDatabaseServiceImpl:104) - Activating persistence manager for event comments 2026-09-09T02:02:10,041 | INFO | (IndexRebuildService:233) - Service Comments added. 2026-09-09T02:02:10,047 | INFO | (EventCommentsListProvider:77) - Comments list provider activated! 2026-09-09T02:02:10,082 | INFO | (AssetManagerImpl:197) - Activating AssetManager. 2026-09-09T02:02:10,105 | INFO | (RestPublisher:252) - Registered REST endpoint at /assets/aws/s3 2026-09-09T02:02:10,174 | INFO | (SchedulerServiceImpl:373) - Activating Scheduler Service 2026-09-09T02:02:10,178 | INFO | (SchedulerServiceImpl:373) - Activating Scheduler Service 2026-09-09T02:02:10,212 | INFO | (RestPublisher:252) - Registered REST endpoint at /recordings 2026-09-09T02:02:10,430 | INFO | (AbstractScanner:133) - Cleanup Finished Scheduled Events Scanner is disabled 2026-09-09T02:02:10,431 | INFO | (SchedulerServiceImpl:386) - Set last modified cache to default 0:01:00 2026-09-09T02:02:10,459 | INFO | (RestPublisher:252) - Registered REST endpoint at /capture-admin 2026-09-09T02:02:10,476 | INFO | (IndexRebuildService:233) - Service Scheduler added. 2026-09-09T02:02:10,542 | INFO | (AdopterRegistrationServiceImpl:181) - Activating adopter registration service. 2026-09-09T02:02:10,555 | INFO | (AdopterRegistrationServiceImpl:269) - Executing adopter statistic scheduler task. 2026-09-09T02:02:10,593 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/adopter 2026-09-09T02:02:10,626 | INFO | (LiveScheduleServiceImpl:902) - Distribution service with type 'download' set. 2026-09-09T02:02:10,627 | INFO | (LiveScheduleServiceImpl:202) - Server url is https://legacy.opencast.org 2026-09-09T02:02:10,627 | INFO | (LiveScheduleServiceImpl:212) - Live streaming url not set in 'live.streamingUrl'. Streaming urls must be provided by capture agent properties. 2026-09-09T02:02:10,627 | INFO | (LiveScheduleServiceImpl:257) - Configured live stream name: #{caName}/playlist.m3u8, mime type: application/x-mpegURL, resolution: 1920x1080,1280x720, target flavors: presenter/delivery 2026-09-09T02:02:10,629 | INFO | (UpdateHandler:39) - Activating org.opencastproject.liveschedule.message.AssetManagerEventUpdateHandler 2026-09-09T02:02:10,632 | INFO | (UpdateHandler:39) - Activating org.opencastproject.liveschedule.message.SchedulerEventUpdateHandler 2026-09-09T02:02:10,634 | INFO | (IndexRebuildService:233) - Service AssetManager added. 2026-09-09T02:02:10,641 | INFO | (OsgiAclServiceRestEndpoint:73) - Start ACL manager rest service 2026-09-09T02:02:10,663 | INFO | (AdopterRegistrationServiceImpl:275) - Adopter not registered, aborting 2026-09-09T02:02:10,683 | INFO | (RestPublisher:252) - Registered REST endpoint at /acl-manager 2026-09-09T02:02:10,705 | INFO | (ConductingSeriesUpdatedEventHandler:58) - Activating org.opencastproject.event.handler.ConductingSeriesUpdatedEventHandler 2026-09-09T02:02:10,718 | INFO | (AssetManagerJobProducer:96) - Activating assetmanager job service 2026-09-09T02:02:10,990 | INFO | (TimedMediaArchiver:117) - Timed media offload enabled: false 2026-09-09T02:02:11,038 | INFO | (RestPublisher:252) - Registered REST endpoint at /assets 2026-09-09T02:02:11,164 | INFO | (ChainingMediaPackageSerializer:76) - MediaPackageSerializer 'URL Signing MediaPackage Serializer' with ranking -1000 added to serializer chain. 2026-09-09T02:02:11,164 | INFO | (ChainingMediaPackageSerializer:76) - MediaPackageSerializer 'org.opencastproject.distribution.aws.s3.PresignedUrlMediaPackageSerializer@23ed35b4' with ranking 10 added to serializer chain. 2026-09-09T02:02:11,308 | INFO | (WorkflowServiceDatabaseImpl:102) - Activating persistence manager for workflow 2026-09-09T02:02:11,334 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /workflow/samples/* 2026-09-09T02:02:11,346 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /editor-ui/* 2026-09-09T02:02:11,620 | INFO | (PluginManagerImpl$PluginStarter:150) - Loading plug-ins… 2026-09-09T02:02:11,624 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-sakai/19.0.0.SNAPSHOT 2026-09-09T02:02:11,625 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-usertracking/19.0.0.SNAPSHOT 2026-09-09T02:02:11,625 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-graphql/19.0.0.SNAPSHOT 2026-09-09T02:02:11,625 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-moodle/19.0.0.SNAPSHOT 2026-09-09T02:02:11,625 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-crop_worker/19.0.0.SNAPSHOT 2026-09-09T02:02:11,626 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-studip/19.0.0.SNAPSHOT 2026-09-09T02:02:11,626 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-brightspace/19.0.0.SNAPSHOT 2026-09-09T02:02:11,626 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-canvas/19.0.0.SNAPSHOT 2026-09-09T02:02:11,626 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-crop_admin/19.0.0.SNAPSHOT 2026-09-09T02:02:11,626 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-transcription-services/19.0.0.SNAPSHOT 2026-09-09T02:02:11,626 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-crop_allinone/19.0.0.SNAPSHOT 2026-09-09T02:02:11,804 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'studio-upload' from file 'studio-upload.yaml' installed 2026-09-09T02:02:11,809 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-error' from file 'partial-error.yaml' installed 2026-09-09T02:02:11,828 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-theming' from file 'partial-theming.yaml' installed 2026-09-09T02:02:11,834 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'delete' from file 'delete.yaml' installed 2026-09-09T02:02:11,840 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'schedule-and-upload' from file 'schedule-and-upload.yaml' installed 2026-09-09T02:02:11,844 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-transcode-studio-tracks' from file 'partial-transcode-studio-tracks.yaml' installed 2026-09-09T02:02:11,849 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-ingest' from file 'partial-ingest.yaml' installed 2026-09-09T02:02:11,866 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-publish' from file 'partial-publish.yaml' installed 2026-09-09T02:02:11,887 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'fast' from file 'fast.yaml' installed 2026-09-09T02:02:11,894 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'republish-metadata' from file 'republish-metadata.yaml' installed 2026-09-09T02:02:11,899 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'retract' from file 'retract.yaml' installed 2026-09-09T02:02:11,907 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-theming-watermark' from file 'partial-theming-watermark.yaml' installed 2026-09-09T02:02:11,915 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-theming-title-slide' from file 'partial-theming-title-slide.yaml' installed 2026-09-09T02:02:11,919 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'publish-uploaded-assets' from file 'publish-uploaded-assets.yaml' installed 2026-09-09T02:02:11,923 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'copy-event-to-series' from file 'copy-event-to-series.yaml' installed 2026-09-09T02:02:11,926 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-process-uploaded-captions' from file 'partial-process-uploaded-captions.yaml' installed 2026-09-09T02:02:11,931 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'duplicate-event' from file 'duplicate-event.yaml' installed 2026-09-09T02:02:11,934 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'publish' from file 'publish.yaml' installed 2026-09-09T02:02:11,943 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-preview' from file 'partial-preview.yaml' installed 2026-09-09T02:02:11,945 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'noop' from file 'noop.yaml' installed 2026-09-09T02:02:11,946 | INFO | (WorkflowDefinitionScanner:137) - 20 Workflow definitions loaded, activating Workflow service 2026-09-09T02:02:11,970 | INFO | (WorkflowServiceImpl:255) - Activate Workflow service 2026-09-09T02:02:11,971 | INFO | (JobsListProvider:107) - Jobs list provider activated! 2026-09-09T02:02:11,977 | INFO | (WorkflowDefinitionsEndpoint:129) - Activating External API - Workflow Definitions Endpoint 2026-09-09T02:02:12,232 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/workflow-definitions 2026-09-09T02:02:12,255 | INFO | (TasksEndpoint:125) - Activate tasks endpoint 2026-09-09T02:02:12,285 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/tasks 2026-09-09T02:02:12,415 | INFO | (UsersEndpoint:200) - Activate the Admin ui - Users facade endpoint 2026-09-09T02:02:12,449 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/users 2026-09-09T02:02:12,470 | INFO | (WorkflowRestService:205) - configured server url is https://legacy.opencast.org 2026-09-09T02:02:12,513 | INFO | (RestPublisher:252) - Registered REST endpoint at /workflow 2026-09-09T02:02:12,538 | INFO | (AbstractScanner:133) - Workflow Cleanup Scanner is disabled 2026-09-09T02:02:12,540 | INFO | (IndexRebuildService:233) - Service Workflow added. 2026-09-09T02:02:12,540 | INFO | (IndexRebuildService:281) - Register IndexRebuildService. 2026-09-09T02:02:12,548 | INFO | (IndexEndpoint:111) - Activate IndexEndpoint 2026-09-09T02:02:12,757 | INFO | (RestPublisher:252) - Registered REST endpoint at /index 2026-09-09T02:02:12,773 | INFO | (OsgiIncidentService:120) - Activating persistence manager for job incidents 2026-09-09T02:02:13,223 | INFO | (JobEndpoint:144) - Activate job endpoint 2026-09-09T02:02:13,242 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/job 2026-09-09T02:02:13,278 | INFO | (RestPublisher:252) - Registered REST endpoint at /incidents 2026-09-09T02:02:13,309 | INFO | (IngestServiceImpl:374) - Ingest Service started. 2026-09-09T02:02:13,310 | INFO | (JmxUtil:48) - Registering org.opencastproject.ingest.impl.jmx.IngestStatistics with JMX 2026-09-09T02:02:13,616 | INFO | (EditorServiceImpl:387) - Configuration lock.release.after.seconds contains invalid value, defaulting to 300 2026-09-09T02:02:13,617 | INFO | (EditorServiceImpl:394) - Configuration lock.refresh.after.seconds contains invalid value, defaulting to 60 2026-09-09T02:02:13,639 | INFO | (RestPublisher:252) - Registered REST endpoint at /editor 2026-09-09T02:02:13,682 | INFO | (RestPublisher:252) - Registered REST endpoint at /lti-service 2026-09-09T02:02:13,722 | INFO | (RestPublisher:252) - Registered REST endpoint at /lti-service-gui 2026-09-09T02:02:13,733 | INFO | (SeriesEndpoint:194) - Activating External API - Series Endpoint 2026-09-09T02:02:13,758 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/series 2026-09-09T02:02:13,771 | INFO | (WorkflowsEndpoint:144) - Activating External API - Workflow Instances Endpoint 2026-09-09T02:02:13,799 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/workflows 2026-09-09T02:02:13,812 | INFO | (GroupsEndpoint:165) - Activate the Admin ui - Groups facade endpoint 2026-09-09T02:02:13,835 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/groups 2026-09-09T02:02:13,854 | INFO | (SeriesEndpoint:314) - Configuration updated 2026-09-09T02:02:13,855 | INFO | (SeriesEndpoint:274) - Activate series endpoint 2026-09-09T02:02:13,877 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/series 2026-09-09T02:02:13,880 | INFO | (ListProvidersEndpoint:113) - Activate list provider service 2026-09-09T02:02:14,216 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/resources 2026-09-09T02:02:14,237 | INFO | (OsgiEventEndpoint:294) - Configuration updated 2026-09-09T02:02:14,272 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/event 2026-09-09T02:02:14,294 | INFO | (EmailTemplateServiceImpl:93) - EmailTemplateServiceImpl activated 2026-09-09T02:02:14,300 | INFO | (StatisticsExportServiceImpl:142) - Activating Statistics Service 2026-09-09T02:02:14,303 | INFO | (StatisticsEndpoint:142) - Activating External API - Statistics Endpoint 2026-09-09T02:02:14,532 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/statistics 2026-09-09T02:02:14,567 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/statistics 2026-09-09T02:02:14,588 | INFO | (EventsEndpoint:374) - Activating External API - Events Endpoint 2026-09-09T02:02:14,623 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/events 2026-09-09T02:02:14,636 | WARN | (IngestServiceImpl:406) - Download authentication method is neither Digest nor Basic; setting to Digest 2026-09-09T02:02:14,637 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.ingest.file, load to default of 0.2 2026-09-09T02:02:14,638 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.ingest.zip, load to default of 0.2 2026-09-09T02:02:14,639 | INFO | (IngestServiceImpl:436) - Only allow new flavored catalogs and attachments on ingest:'true' 2026-09-09T02:02:14,639 | INFO | (IngestServiceImpl:437) - Allowing series modification:'false' 2026-09-09T02:02:14,673 | INFO | (RestPublisher:252) - Registered REST endpoint at /ingest 2026-09-09T02:02:14,702 | INFO | (InMemoryUserAndRoleProvider:243) - Added system digest user 'opencast_system_account' for organization 'mh_default_org' 2026-09-09T02:02:14,703 | INFO | (InMemoryUserAndRoleProvider:262) - Creating the capture agent digest user 'opencast_capture_agent' 2026-09-09T02:02:14,915 | INFO | (InboxScannerService:244) - Now watching inbox /srv/opencast/opencast-dist-allinone/data/inbox 2026-09-09T02:02:38,485 | INFO | (IngestServiceImpl:664) - Created mediapackage 7e9af732-f5ef-48f4-b599-b56f89a64a16 2026-09-09T02:02:38,655 | INFO | (IngestServiceImpl:1156) - Start adding attachment 7da4dc3c-1923-44ba-8a31-5f6d47cbe004 from input stream on mediapackage 7e9af732-f5ef-48f4-b599-b56f89a64a16 2026-09-09T02:02:38,664 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 7e9af732-f5ef-48f4-b599-b56f89a64a16 2026-09-09T02:02:38,678 | INFO | (IngestServiceImpl:1168) - Successful added attachment 7da4dc3c-1923-44ba-8a31-5f6d47cbe004 on mediapackage 7e9af732-f5ef-48f4-b599-b56f89a64a16 at URL https://legacy.opencast.org/files/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/7da4dc3c-1923-44ba-8a31-5f6d47cbe004/episode-security.xml 2026-09-09T02:02:38,746 | INFO | (IngestServiceImpl:709) - Start adding track a9b0f2e0-01ab-405e-b03b-4886b499629a from URL https://radosgw.public.os.wwu.de/opencast-test-media/video-of-a-tabby-cat.mp4 on mediapackage 7e9af732-f5ef-48f4-b599-b56f89a64a16 2026-09-09T02:02:39,718 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 7e9af732-f5ef-48f4-b599-b56f89a64a16 2026-09-09T02:02:39,720 | INFO | (IngestServiceImpl:722) - Successful added track a9b0f2e0-01ab-405e-b03b-4886b499629a on mediapackage 7e9af732-f5ef-48f4-b599-b56f89a64a16 at URL https://legacy.opencast.org/files/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat.mp4 2026-09-09T02:02:39,767 | INFO | (IngestServiceImpl:1054) - Start adding catalog 6178308d-60c8-4ef4-8b1b-5679ed97a216 from input stream on mediapackage ID-cats 2026-09-09T02:02:39,770 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-cats 2026-09-09T02:02:39,773 | INFO | (IngestServiceImpl:1089) - Successful added catalog 6178308d-60c8-4ef4-8b1b-5679ed97a216 on mediapackage ID-cats at URL https://legacy.opencast.org/files/mediapackage/ID-cats/6178308d-60c8-4ef4-8b1b-5679ed97a216/dublincore.xml 2026-09-09T02:02:39,798 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-cats based on workflow definition 'fast' 2026-09-09T02:02:39,799 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-cats is processed using workflow template 'fast', specified during ingest 2026-09-09T02:02:39,885 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-cats 2026-09-09T02:02:39,895 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-cats' using the specified template 'fast' 2026-09-09T02:02:39,925 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-cats 2026-09-09T02:02:40,332 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-cats, version 0 2026-09-09T02:02:41,525 | INFO | (IngestServiceImpl:664) - Created mediapackage 3792e072-acdc-4edf-8567-bd93092770df 2026-09-09T02:02:41,545 | INFO | (IngestServiceImpl:1156) - Start adding attachment 3b13dc00-226f-4863-8322-b846f6d8d38a from input stream on mediapackage 3792e072-acdc-4edf-8567-bd93092770df 2026-09-09T02:02:41,547 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 3792e072-acdc-4edf-8567-bd93092770df 2026-09-09T02:02:41,548 | INFO | (IngestServiceImpl:1168) - Successful added attachment 3b13dc00-226f-4863-8322-b846f6d8d38a on mediapackage 3792e072-acdc-4edf-8567-bd93092770df at URL https://legacy.opencast.org/files/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/3b13dc00-226f-4863-8322-b846f6d8d38a/episode-security.xml 2026-09-09T02:02:41,598 | INFO | (IngestServiceImpl:709) - Start adding track ab625c2d-894e-4401-b774-371f158dd826 from URL https://radosgw.public.os.wwu.de/opencast-test-media/goat.mp4 on mediapackage 3792e072-acdc-4edf-8567-bd93092770df 2026-09-09T02:02:41,702 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 543 for execution 2026-09-09T02:02:42,375 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 3792e072-acdc-4edf-8567-bd93092770df 2026-09-09T02:02:42,376 | INFO | (IngestServiceImpl:722) - Successful added track ab625c2d-894e-4401-b774-371f158dd826 on mediapackage 3792e072-acdc-4edf-8567-bd93092770df at URL https://legacy.opencast.org/files/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat.mp4 2026-09-09T02:02:42,401 | INFO | (IngestServiceImpl:709) - Start adding track 97dea854-2cec-476f-93a9-5c500e6b6f8a from URL https://radosgw.public.os.wwu.de/opencast-test-media/goat.vtt on mediapackage 3792e072-acdc-4edf-8567-bd93092770df 2026-09-09T02:02:42,734 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 3792e072-acdc-4edf-8567-bd93092770df 2026-09-09T02:02:42,738 | INFO | (IngestServiceImpl:722) - Successful added track 97dea854-2cec-476f-93a9-5c500e6b6f8a on mediapackage 3792e072-acdc-4edf-8567-bd93092770df at URL https://legacy.opencast.org/files/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/97dea854-2cec-476f-93a9-5c500e6b6f8a/goat.vtt 2026-09-09T02:02:42,886 | INFO | (IngestServiceImpl:1054) - Start adding catalog 359db085-727e-440a-9113-84fde57e931d from input stream on mediapackage ID-goat 2026-09-09T02:02:42,888 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-goat 2026-09-09T02:02:42,889 | INFO | (IngestServiceImpl:1089) - Successful added catalog 359db085-727e-440a-9113-84fde57e931d on mediapackage ID-goat at URL https://legacy.opencast.org/files/mediapackage/ID-goat/359db085-727e-440a-9113-84fde57e931d/dublincore.xml 2026-09-09T02:02:42,897 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-goat based on workflow definition 'fast' 2026-09-09T02:02:42,897 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-goat is processed using workflow template 'fast', specified during ingest 2026-09-09T02:02:42,898 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-goat 2026-09-09T02:02:42,899 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-goat' using the specified template 'fast' 2026-09-09T02:02:42,910 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-goat 2026-09-09T02:02:43,330 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-goat, version 0 2026-09-09T02:02:45,237 | INFO | (IngestServiceImpl:664) - Created mediapackage 78ebedac-48a7-47fb-a433-68125febb098 2026-09-09T02:02:45,315 | INFO | (IngestServiceImpl:1156) - Start adding attachment 061c62a0-b5fd-4309-ada8-1f522b7cd681 from input stream on mediapackage 78ebedac-48a7-47fb-a433-68125febb098 2026-09-09T02:02:45,330 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 78ebedac-48a7-47fb-a433-68125febb098 2026-09-09T02:02:45,331 | INFO | (IngestServiceImpl:1168) - Successful added attachment 061c62a0-b5fd-4309-ada8-1f522b7cd681 on mediapackage 78ebedac-48a7-47fb-a433-68125febb098 at URL https://legacy.opencast.org/files/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/061c62a0-b5fd-4309-ada8-1f522b7cd681/episode-security.xml 2026-09-09T02:02:45,396 | INFO | (IngestServiceImpl:709) - Start adding track 8faf8595-0a9f-4b22-b2c2-84b25b93e6be from URL https://radosgw.public.os.wwu.de/opencast-test-media/3d-print.mp4 on mediapackage 78ebedac-48a7-47fb-a433-68125febb098 2026-09-09T02:02:47,270 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-09T02:02:47,356 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 549 for execution 2026-09-09T02:02:48,550 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 78ebedac-48a7-47fb-a433-68125febb098 2026-09-09T02:02:48,552 | INFO | (IngestServiceImpl:722) - Successful added track 8faf8595-0a9f-4b22-b2c2-84b25b93e6be on mediapackage 78ebedac-48a7-47fb-a433-68125febb098 at URL https://legacy.opencast.org/files/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print.mp4 2026-09-09T02:02:48,842 | INFO | (IngestServiceImpl:1054) - Start adding catalog 2c5d3347-8b63-4201-92f4-3ef353d796d3 from input stream on mediapackage ID-3d-print 2026-09-09T02:02:48,844 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-3d-print 2026-09-09T02:02:48,845 | INFO | (IngestServiceImpl:1089) - Successful added catalog 2c5d3347-8b63-4201-92f4-3ef353d796d3 on mediapackage ID-3d-print at URL https://legacy.opencast.org/files/mediapackage/ID-3d-print/2c5d3347-8b63-4201-92f4-3ef353d796d3/dublincore.xml 2026-09-09T02:02:48,862 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-3d-print based on workflow definition 'fast' 2026-09-09T02:02:48,862 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-3d-print is processed using workflow template 'fast', specified during ingest 2026-09-09T02:02:48,863 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-3d-print 2026-09-09T02:02:48,866 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-3d-print' using the specified template 'fast' 2026-09-09T02:02:48,881 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-3d-print 2026-09-09T02:02:49,804 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'a9b0f2e0-01ab-405e-b03b-4886b499629a' of ID-cats 2026-09-09T02:02:50,197 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-3d-print, version 0 2026-09-09T02:02:51,005 | INFO | (IngestServiceImpl:664) - Created mediapackage 4cca1416-3dd9-42ac-8a59-c35020a5c04e 2026-09-09T02:02:51,018 | INFO | (IngestServiceImpl:1156) - Start adding attachment eb6044a2-94f5-4d6e-a20d-43a9595d66f7 from input stream on mediapackage 4cca1416-3dd9-42ac-8a59-c35020a5c04e 2026-09-09T02:02:51,020 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 4cca1416-3dd9-42ac-8a59-c35020a5c04e 2026-09-09T02:02:51,023 | INFO | (IngestServiceImpl:1168) - Successful added attachment eb6044a2-94f5-4d6e-a20d-43a9595d66f7 on mediapackage 4cca1416-3dd9-42ac-8a59-c35020a5c04e at URL https://legacy.opencast.org/files/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/eb6044a2-94f5-4d6e-a20d-43a9595d66f7/episode-security.xml 2026-09-09T02:02:51,313 | INFO | (IngestServiceImpl:709) - Start adding track 6c717641-73a9-48e5-a945-83d4770f0adb from URL https://radosgw.public.os.wwu.de/opencast-test-media/marguerite-1080.mp4 on mediapackage 4cca1416-3dd9-42ac-8a59-c35020a5c04e 2026-09-09T02:02:51,623 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 4cca1416-3dd9-42ac-8a59-c35020a5c04e 2026-09-09T02:02:51,624 | INFO | (IngestServiceImpl:722) - Successful added track 6c717641-73a9-48e5-a945-83d4770f0adb on mediapackage 4cca1416-3dd9-42ac-8a59-c35020a5c04e at URL https://legacy.opencast.org/files/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080.mp4 2026-09-09T02:02:51,653 | INFO | (IngestServiceImpl:1054) - Start adding catalog 160c85f3-2192-4061-8e96-d9f6a5fcd812 from input stream on mediapackage ID-marguerite 2026-09-09T02:02:51,656 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-marguerite 2026-09-09T02:02:51,659 | INFO | (IngestServiceImpl:1089) - Successful added catalog 160c85f3-2192-4061-8e96-d9f6a5fcd812 on mediapackage ID-marguerite at URL https://legacy.opencast.org/files/mediapackage/ID-marguerite/160c85f3-2192-4061-8e96-d9f6a5fcd812/dublincore.xml 2026-09-09T02:02:51,669 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-marguerite based on workflow definition 'fast' 2026-09-09T02:02:51,669 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-marguerite is processed using workflow template 'fast', specified during ingest 2026-09-09T02:02:51,670 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-marguerite 2026-09-09T02:02:51,671 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-marguerite' using the specified template 'fast' 2026-09-09T02:02:51,690 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-marguerite 2026-09-09T02:02:52,518 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-marguerite, version 0 2026-09-09T02:02:52,807 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat.mp4 2026-09-09T02:02:53,990 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 658 for execution 2026-09-09T02:02:55,002 | INFO | (IngestServiceImpl:664) - Created mediapackage 42ed86ed-bbc4-4950-ab52-654943583bc0 2026-09-09T02:02:55,097 | INFO | (IngestServiceImpl:1156) - Start adding attachment 4595423f-b019-499d-949a-0feb4bea0932 from input stream on mediapackage 42ed86ed-bbc4-4950-ab52-654943583bc0 2026-09-09T02:02:55,100 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 42ed86ed-bbc4-4950-ab52-654943583bc0 2026-09-09T02:02:55,143 | INFO | (IngestServiceImpl:1168) - Successful added attachment 4595423f-b019-499d-949a-0feb4bea0932 on mediapackage 42ed86ed-bbc4-4950-ab52-654943583bc0 at URL https://legacy.opencast.org/files/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/4595423f-b019-499d-949a-0feb4bea0932/episode-security.xml 2026-09-09T02:02:55,234 | INFO | (IngestServiceImpl:709) - Start adding track efbdd616-46f3-46c3-b9ce-0a94fc319a46 from URL https://radosgw.public.os.wwu.de/opencast-test-media/dog-rose-720.mp4 on mediapackage 42ed86ed-bbc4-4950-ab52-654943583bc0 2026-09-09T02:02:55,995 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 42ed86ed-bbc4-4950-ab52-654943583bc0 2026-09-09T02:02:56,004 | INFO | (IngestServiceImpl:722) - Successful added track efbdd616-46f3-46c3-b9ce-0a94fc319a46 on mediapackage 42ed86ed-bbc4-4950-ab52-654943583bc0 at URL https://legacy.opencast.org/files/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720.mp4 2026-09-09T02:02:56,054 | INFO | (IngestServiceImpl:1054) - Start adding catalog 54b41acd-a1f3-4bb9-96bc-2942945a8b8b from input stream on mediapackage ID-dog-rose 2026-09-09T02:02:56,069 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-dog-rose 2026-09-09T02:02:56,071 | INFO | (IngestServiceImpl:1089) - Successful added catalog 54b41acd-a1f3-4bb9-96bc-2942945a8b8b on mediapackage ID-dog-rose at URL https://legacy.opencast.org/files/mediapackage/ID-dog-rose/54b41acd-a1f3-4bb9-96bc-2942945a8b8b/dublincore.xml 2026-09-09T02:02:56,093 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-dog-rose based on workflow definition 'fast' 2026-09-09T02:02:56,094 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-dog-rose is processed using workflow template 'fast', specified during ingest 2026-09-09T02:02:56,096 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-dog-rose 2026-09-09T02:02:56,314 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-dog-rose' using the specified template 'fast' 2026-09-09T02:02:56,602 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 662 for execution 2026-09-09T02:02:56,634 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-dog-rose 2026-09-09T02:02:56,718 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'ab625c2d-894e-4401-b774-371f158dd826' of ID-goat 2026-09-09T02:02:57,361 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dog-rose, version 0 2026-09-09T02:02:58,391 | INFO | (IngestServiceImpl:664) - Created mediapackage 5677735a-b3e3-4225-9d05-2036c42a4e82 2026-09-09T02:02:58,417 | INFO | (IngestServiceImpl:1156) - Start adding attachment b28b4e95-6b61-4b05-b3f2-8e86820e6ee9 from input stream on mediapackage 5677735a-b3e3-4225-9d05-2036c42a4e82 2026-09-09T02:02:58,418 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 5677735a-b3e3-4225-9d05-2036c42a4e82 2026-09-09T02:02:58,419 | INFO | (IngestServiceImpl:1168) - Successful added attachment b28b4e95-6b61-4b05-b3f2-8e86820e6ee9 on mediapackage 5677735a-b3e3-4225-9d05-2036c42a4e82 at URL https://legacy.opencast.org/files/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/b28b4e95-6b61-4b05-b3f2-8e86820e6ee9/episode-security.xml 2026-09-09T02:02:58,471 | INFO | (IngestServiceImpl:709) - Start adding track 4149d8b4-2f54-40ef-8720-deec743e042b from URL https://radosgw.public.os.wwu.de/opencast-test-media/westerberg.mp4 on mediapackage 5677735a-b3e3-4225-9d05-2036c42a4e82 2026-09-09T02:02:58,995 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 5677735a-b3e3-4225-9d05-2036c42a4e82 2026-09-09T02:02:59,000 | INFO | (IngestServiceImpl:722) - Successful added track 4149d8b4-2f54-40ef-8720-deec743e042b on mediapackage 5677735a-b3e3-4225-9d05-2036c42a4e82 at URL https://legacy.opencast.org/files/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg.mp4 2026-09-09T02:02:59,048 | INFO | (IngestServiceImpl:1054) - Start adding catalog e54f8ff4-e551-41b7-98ab-3b59328244ed from input stream on mediapackage ID-westerberg 2026-09-09T02:02:59,051 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-westerberg 2026-09-09T02:02:59,052 | INFO | (IngestServiceImpl:1089) - Successful added catalog e54f8ff4-e551-41b7-98ab-3b59328244ed on mediapackage ID-westerberg at URL https://legacy.opencast.org/files/mediapackage/ID-westerberg/e54f8ff4-e551-41b7-98ab-3b59328244ed/dublincore.xml 2026-09-09T02:02:59,069 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-westerberg based on workflow definition 'fast' 2026-09-09T02:02:59,069 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-westerberg is processed using workflow template 'fast', specified during ingest 2026-09-09T02:02:59,071 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-westerberg 2026-09-09T02:02:59,078 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-westerberg' using the specified template 'fast' 2026-09-09T02:02:59,357 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-westerberg 2026-09-09T02:03:00,093 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat.mp4 using encoding profile 'fast.http' 2026-09-09T02:03:00,093 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:03:00,276 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat.mp4 2026-09-09T02:03:00,290 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-westerberg, version 0 2026-09-09T02:03:02,185 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '97dea854-2cec-476f-93a9-5c500e6b6f8a' of ID-goat 2026-09-09T02:03:02,300 | INFO | (IngestServiceImpl:664) - Created mediapackage 7f9970dd-8c08-4450-ab65-fb11289506d1 2026-09-09T02:03:02,317 | INFO | (IngestServiceImpl:1156) - Start adding attachment 42bafd0f-8756-4c93-b671-41a47d64349c from input stream on mediapackage 7f9970dd-8c08-4450-ab65-fb11289506d1 2026-09-09T02:03:02,319 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 7f9970dd-8c08-4450-ab65-fb11289506d1 2026-09-09T02:03:02,320 | INFO | (IngestServiceImpl:1168) - Successful added attachment 42bafd0f-8756-4c93-b671-41a47d64349c on mediapackage 7f9970dd-8c08-4450-ab65-fb11289506d1 at URL https://legacy.opencast.org/files/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/42bafd0f-8756-4c93-b671-41a47d64349c/episode-security.xml 2026-09-09T02:03:02,336 | INFO | (IngestServiceImpl:709) - Start adding track d552ba79-1da0-4cfb-ad67-7c4da0f3a121 from URL https://radosgw.public.os.wwu.de/opencast-test-media/Coffee_Run_-_Blender_Open_Movie-full_movie.webm on mediapackage 7f9970dd-8c08-4450-ab65-fb11289506d1 2026-09-09T02:03:02,628 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 672 for execution 2026-09-09T02:03:03,802 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 7f9970dd-8c08-4450-ab65-fb11289506d1 2026-09-09T02:03:03,804 | INFO | (IngestServiceImpl:722) - Successful added track d552ba79-1da0-4cfb-ad67-7c4da0f3a121 on mediapackage 7f9970dd-8c08-4450-ab65-fb11289506d1 at URL https://legacy.opencast.org/files/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie.webm 2026-09-09T02:03:03,859 | INFO | (IngestServiceImpl:1054) - Start adding catalog 4a040f1d-49c6-4426-882d-11e459f09d45 from input stream on mediapackage ID-coffee-run 2026-09-09T02:03:03,873 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-coffee-run 2026-09-09T02:03:03,874 | INFO | (IngestServiceImpl:1089) - Successful added catalog 4a040f1d-49c6-4426-882d-11e459f09d45 on mediapackage ID-coffee-run at URL https://legacy.opencast.org/files/mediapackage/ID-coffee-run/4a040f1d-49c6-4426-882d-11e459f09d45/dublincore.xml 2026-09-09T02:03:04,033 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-coffee-run based on workflow definition 'fast' 2026-09-09T02:03:04,034 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-coffee-run is processed using workflow template 'fast', specified during ingest 2026-09-09T02:03:04,035 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-coffee-run 2026-09-09T02:03:04,036 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-coffee-run' using the specified template 'fast' 2026-09-09T02:03:04,136 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-coffee-run 2026-09-09T02:03:04,198 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/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/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat_b431e746-0826-45cf-a833-b75ace24926f.mp4] 2026-09-09T02:03:04,339 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:03:04,467 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat_b431e746-0826-45cf-a833-b75ace24926f.mp4 2026-09-09T02:03:04,468 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:03:04,468 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:03:04,715 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/97dea854-2cec-476f-93a9-5c500e6b6f8a/goat.vtt 2026-09-09T02:03:04,876 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-coffee-run, version 0 2026-09-09T02:03:05,559 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 677 for execution 2026-09-09T02:03:06,436 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '8faf8595-0a9f-4b22-b2c2-84b25b93e6be' of ID-3d-print 2026-09-09T02:03:07,962 | INFO | (IngestServiceImpl:664) - Created mediapackage b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7 2026-09-09T02:03:07,998 | INFO | (IngestServiceImpl:1156) - Start adding attachment 3bfc9471-ef2a-4979-b7eb-b5f47241db67 from input stream on mediapackage b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7 2026-09-09T02:03:07,999 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7 2026-09-09T02:03:08,001 | INFO | (IngestServiceImpl:1168) - Successful added attachment 3bfc9471-ef2a-4979-b7eb-b5f47241db67 on mediapackage b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7 at URL https://legacy.opencast.org/files/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/3bfc9471-ef2a-4979-b7eb-b5f47241db67/episode-security.xml 2026-09-09T02:03:08,724 | INFO | (IngestServiceImpl:709) - Start adding track 8d0f76b0-34e2-4139-9ac1-a598d995ab1c from URL https://radosgw.public.os.wwu.de/opencast-test-media/Spring_-_Blender_Open_Movie.webm on mediapackage b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7 2026-09-09T02:03:10,177 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print.mp4 2026-09-09T02:03:10,485 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 685 for execution 2026-09-09T02:03:13,928 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '6c717641-73a9-48e5-a945-83d4770f0adb' of ID-marguerite 2026-09-09T02:03:14,249 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat.mp4 using encoding profile 'fast.http' 2026-09-09T02:03:14,259 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:03:14,285 | INFO | (EncodeWorkflowOperationHandler:211) - Skipping encoding of 'https://legacy.opencast.org/files/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/97dea854-2cec-476f-93a9-5c500e6b6f8a/goat.vtt', since it lacks a video stream 2026-09-09T02:03:14,667 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7 2026-09-09T02:03:14,668 | INFO | (IngestServiceImpl:722) - Successful added track 8d0f76b0-34e2-4139-9ac1-a598d995ab1c on mediapackage b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7 at URL https://legacy.opencast.org/files/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie.webm 2026-09-09T02:03:15,062 | INFO | (IngestServiceImpl:1054) - Start adding catalog 191d538b-f6f7-4d48-a353-296f6443e9c4 from input stream on mediapackage ID-spring 2026-09-09T02:03:15,064 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-spring 2026-09-09T02:03:15,070 | INFO | (IngestServiceImpl:1089) - Successful added catalog 191d538b-f6f7-4d48-a353-296f6443e9c4 on mediapackage ID-spring at URL https://legacy.opencast.org/files/mediapackage/ID-spring/191d538b-f6f7-4d48-a353-296f6443e9c4/dublincore.xml 2026-09-09T02:03:15,092 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-spring based on workflow definition 'fast' 2026-09-09T02:03:15,092 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-spring is processed using workflow template 'fast', specified during ingest 2026-09-09T02:03:15,097 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-spring 2026-09-09T02:03:15,099 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-spring' using the specified template 'fast' 2026-09-09T02:03:15,122 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-spring 2026-09-09T02:03:17,158 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080.mp4 2026-09-09T02:03:17,662 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-spring, version 0 2026-09-09T02:03:19,192 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'efbdd616-46f3-46c3-b9ce-0a94fc319a46' of ID-dog-rose 2026-09-09T02:03:19,834 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print.mp4 using encoding profile 'fast.http' 2026-09-09T02:03:19,834 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:03:21,657 | INFO | (IngestServiceImpl:664) - Created mediapackage b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f 2026-09-09T02:03:21,793 | INFO | (IngestServiceImpl:1156) - Start adding attachment c4b26bab-311f-489c-bb8c-c7ae9f3d9bc3 from input stream on mediapackage b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f 2026-09-09T02:03:21,795 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f 2026-09-09T02:03:21,805 | INFO | (IngestServiceImpl:1168) - Successful added attachment c4b26bab-311f-489c-bb8c-c7ae9f3d9bc3 on mediapackage b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f at URL https://legacy.opencast.org/files/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/c4b26bab-311f-489c-bb8c-c7ae9f3d9bc3/episode-security.xml 2026-09-09T02:03:21,836 | INFO | (IngestServiceImpl:709) - Start adding track ee74e4cc-75f6-4345-b698-ec456d2377c8 from URL https://radosgw.public.os.wwu.de/opencast-test-media/NASA%27s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm on mediapackage b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f 2026-09-09T02:03:22,988 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720.mp4 2026-09-09T02:03:23,302 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f 2026-09-09T02:03:23,304 | INFO | (IngestServiceImpl:722) - Successful added track ee74e4cc-75f6-4345-b698-ec456d2377c8 on mediapackage b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f at URL https://legacy.opencast.org/files/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm 2026-09-09T02:03:23,366 | INFO | (IngestServiceImpl:1054) - Start adding catalog 33af2d5f-7af1-41c1-9f21-76724635786b from input stream on mediapackage ID-nasa-rocket-booster 2026-09-09T02:03:23,371 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-nasa-rocket-booster 2026-09-09T02:03:23,375 | INFO | (IngestServiceImpl:1089) - Successful added catalog 33af2d5f-7af1-41c1-9f21-76724635786b on mediapackage ID-nasa-rocket-booster at URL https://legacy.opencast.org/files/mediapackage/ID-nasa-rocket-booster/33af2d5f-7af1-41c1-9f21-76724635786b/dublincore.xml 2026-09-09T02:03:23,556 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-nasa-rocket-booster based on workflow definition 'fast' 2026-09-09T02:03:23,556 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-nasa-rocket-booster is processed using workflow template 'fast', specified during ingest 2026-09-09T02:03:23,557 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-nasa-rocket-booster 2026-09-09T02:03:23,565 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-nasa-rocket-booster' using the specified template 'fast' 2026-09-09T02:03:23,664 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-nasa-rocket-booster 2026-09-09T02:03:23,728 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 751 for execution 2026-09-09T02:03:24,429 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '4149d8b4-2f54-40ef-8720-deec743e042b' of ID-westerberg 2026-09-09T02:03:24,757 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080.mp4 using encoding profile 'fast.http' 2026-09-09T02:03:24,757 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:03:26,022 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-rocket-booster, version 0 2026-09-09T02:03:27,611 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg.mp4 2026-09-09T02:03:27,692 | INFO | (IngestServiceImpl:664) - Created mediapackage bd0cb7ec-0a20-40a7-929a-c60bcb70384c 2026-09-09T02:03:27,701 | INFO | (IngestServiceImpl:1156) - Start adding attachment 794a4650-b566-428a-8f42-698302f4234c from input stream on mediapackage bd0cb7ec-0a20-40a7-929a-c60bcb70384c 2026-09-09T02:03:27,703 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage bd0cb7ec-0a20-40a7-929a-c60bcb70384c 2026-09-09T02:03:27,704 | INFO | (IngestServiceImpl:1168) - Successful added attachment 794a4650-b566-428a-8f42-698302f4234c on mediapackage bd0cb7ec-0a20-40a7-929a-c60bcb70384c at URL https://legacy.opencast.org/files/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/794a4650-b566-428a-8f42-698302f4234c/episode-security.xml 2026-09-09T02:03:27,721 | INFO | (IngestServiceImpl:709) - Start adding track 7f02a783-413b-42f5-b21d-26bf5f725b85 from URL https://radosgw.public.os.wwu.de/opencast-test-media/View_of_Planet_Earth_%284K%29.webm.360p.vp9.webm on mediapackage bd0cb7ec-0a20-40a7-929a-c60bcb70384c 2026-09-09T02:03:28,167 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage bd0cb7ec-0a20-40a7-929a-c60bcb70384c 2026-09-09T02:03:28,171 | INFO | (IngestServiceImpl:722) - Successful added track 7f02a783-413b-42f5-b21d-26bf5f725b85 on mediapackage bd0cb7ec-0a20-40a7-929a-c60bcb70384c at URL https://legacy.opencast.org/files/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9.webm 2026-09-09T02:03:28,206 | INFO | (IngestServiceImpl:1054) - Start adding catalog d9662000-8ba3-490b-b7a8-b636a8537ed2 from input stream on mediapackage ID-nasa-earth-4k 2026-09-09T02:03:28,209 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-nasa-earth-4k 2026-09-09T02:03:28,218 | INFO | (IngestServiceImpl:1089) - Successful added catalog d9662000-8ba3-490b-b7a8-b636a8537ed2 on mediapackage ID-nasa-earth-4k at URL https://legacy.opencast.org/files/mediapackage/ID-nasa-earth-4k/d9662000-8ba3-490b-b7a8-b636a8537ed2/dublincore.xml 2026-09-09T02:03:28,244 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-nasa-earth-4k based on workflow definition 'fast' 2026-09-09T02:03:28,247 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-nasa-earth-4k is processed using workflow template 'fast', specified during ingest 2026-09-09T02:03:28,254 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-nasa-earth-4k 2026-09-09T02:03:28,259 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-nasa-earth-4k' using the specified template 'fast' 2026-09-09T02:03:28,299 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-nasa-earth-4k 2026-09-09T02:03:30,678 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'd552ba79-1da0-4cfb-ad67-7c4da0f3a121' of ID-coffee-run 2026-09-09T02:03:30,814 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720.mp4 using encoding profile 'fast.http' 2026-09-09T02:03:30,814 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:03:31,762 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-earth-4k, version 0 2026-09-09T02:03:33,335 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 764 for execution 2026-09-09T02:03:36,509 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg.mp4 using encoding profile 'fast.http' 2026-09-09T02:03:36,526 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:03:37,076 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/coffee_run_-_blender_open_movie-full_movie.webm 2026-09-09T02:03:38,254 | INFO | (IngestServiceImpl:664) - Created mediapackage 80372698-a06d-435e-84e9-883af05d4912 2026-09-09T02:03:38,406 | INFO | (IngestServiceImpl:1156) - Start adding attachment 8a168b15-46d4-44b8-92f6-d1331f47a3bb from input stream on mediapackage 80372698-a06d-435e-84e9-883af05d4912 2026-09-09T02:03:38,408 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 80372698-a06d-435e-84e9-883af05d4912 2026-09-09T02:03:38,419 | INFO | (IngestServiceImpl:1168) - Successful added attachment 8a168b15-46d4-44b8-92f6-d1331f47a3bb on mediapackage 80372698-a06d-435e-84e9-883af05d4912 at URL https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/8a168b15-46d4-44b8-92f6-d1331f47a3bb/episode-security.xml 2026-09-09T02:03:38,544 | INFO | (IngestServiceImpl:709) - Start adding track 531b71ae-a900-46f9-ad17-f3db00ad88f1 from URL https://radosgw.public.os.wwu.de/opencast-test-media/dualstream-presenter.mp4 on mediapackage 80372698-a06d-435e-84e9-883af05d4912 2026-09-09T02:03:38,824 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 772 for execution 2026-09-09T02:03:39,253 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 80372698-a06d-435e-84e9-883af05d4912 2026-09-09T02:03:39,263 | INFO | (IngestServiceImpl:722) - Successful added track 531b71ae-a900-46f9-ad17-f3db00ad88f1 on mediapackage 80372698-a06d-435e-84e9-883af05d4912 at URL https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter.mp4 2026-09-09T02:03:39,480 | INFO | (IngestServiceImpl:709) - Start adding track cfd2d78a-49c9-4281-86da-d0864306407d from URL https://radosgw.public.os.wwu.de/opencast-test-media/dualstream-presentation.mp4 on mediapackage 80372698-a06d-435e-84e9-883af05d4912 2026-09-09T02:03:39,861 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 80372698-a06d-435e-84e9-883af05d4912 2026-09-09T02:03:39,870 | INFO | (IngestServiceImpl:722) - Successful added track cfd2d78a-49c9-4281-86da-d0864306407d on mediapackage 80372698-a06d-435e-84e9-883af05d4912 at URL https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 2026-09-09T02:03:39,974 | INFO | (IngestServiceImpl:709) - Start adding track 6dca5eab-63f7-4dfb-8105-e9d94b671203 from URL https://radosgw.public.os.wwu.de/opencast-test-media/dualstream.vtt on mediapackage 80372698-a06d-435e-84e9-883af05d4912 2026-09-09T02:03:40,171 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 80372698-a06d-435e-84e9-883af05d4912 2026-09-09T02:03:40,172 | INFO | (IngestServiceImpl:722) - Successful added track 6dca5eab-63f7-4dfb-8105-e9d94b671203 on mediapackage 80372698-a06d-435e-84e9-883af05d4912 at URL https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/6dca5eab-63f7-4dfb-8105-e9d94b671203/dualstream.vtt 2026-09-09T02:03:40,246 | INFO | (IngestServiceImpl:1054) - Start adding catalog ce70552e-e838-40cb-a122-997ff4872186 from input stream on mediapackage ID-dual-stream-demo 2026-09-09T02:03:40,254 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-dual-stream-demo 2026-09-09T02:03:40,255 | INFO | (IngestServiceImpl:1089) - Successful added catalog ce70552e-e838-40cb-a122-997ff4872186 on mediapackage ID-dual-stream-demo at URL https://legacy.opencast.org/files/mediapackage/ID-dual-stream-demo/ce70552e-e838-40cb-a122-997ff4872186/dublincore.xml 2026-09-09T02:03:40,260 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-dual-stream-demo based on workflow definition 'fast' 2026-09-09T02:03:40,260 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-dual-stream-demo is processed using workflow template 'fast', specified during ingest 2026-09-09T02:03:40,260 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-dual-stream-demo 2026-09-09T02:03:40,284 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-dual-stream-demo' using the specified template 'fast' 2026-09-09T02:03:40,531 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-dual-stream-demo 2026-09-09T02:03:42,108 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dual-stream-demo, version 0 2026-09-09T02:03:45,396 | INFO | (IngestServiceImpl:664) - Created mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 2026-09-09T02:03:45,451 | INFO | (IngestServiceImpl:1156) - Start adding attachment f29aa7b3-33fb-4ce1-9ae0-d773ab54faeb from input stream on mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 2026-09-09T02:03:45,453 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 2026-09-09T02:03:45,474 | INFO | (IngestServiceImpl:1168) - Successful added attachment f29aa7b3-33fb-4ce1-9ae0-d773ab54faeb on mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 at URL https://legacy.opencast.org/files/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/f29aa7b3-33fb-4ce1-9ae0-d773ab54faeb/episode-security.xml 2026-09-09T02:03:45,743 | INFO | (IngestServiceImpl:709) - Start adding track dda71e48-ef0b-4984-9a3a-8e21a7f9e822 from URL https://radosgw.public.os.wwu.de/opencast-test-media/olaf-schulte-opencast.mp4 on mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 2026-09-09T02:03:48,054 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 2026-09-09T02:03:48,055 | INFO | (IngestServiceImpl:722) - Successful added track dda71e48-ef0b-4984-9a3a-8e21a7f9e822 on mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 at URL https://legacy.opencast.org/files/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 2026-09-09T02:03:48,170 | INFO | (IngestServiceImpl:709) - Start adding track b94261e1-85d2-4c5b-8666-232070a0775a from URL https://radosgw.public.os.wwu.de/opencast-test-media/olaf-schulte-opencast.vtt on mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 2026-09-09T02:03:48,230 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 2026-09-09T02:03:48,231 | INFO | (IngestServiceImpl:722) - Successful added track b94261e1-85d2-4c5b-8666-232070a0775a on mediapackage 7e12ec6a-9a20-4e2d-863f-21fc9acdb650 at URL https://legacy.opencast.org/files/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/b94261e1-85d2-4c5b-8666-232070a0775a/olaf-schulte-opencast.vtt 2026-09-09T02:03:48,291 | INFO | (IngestServiceImpl:1054) - Start adding catalog 8aecc736-ff31-4610-a93f-924ff128c166 from input stream on mediapackage ID-about-opencast 2026-09-09T02:03:48,293 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-about-opencast 2026-09-09T02:03:48,313 | INFO | (IngestServiceImpl:1089) - Successful added catalog 8aecc736-ff31-4610-a93f-924ff128c166 on mediapackage ID-about-opencast at URL https://legacy.opencast.org/files/mediapackage/ID-about-opencast/8aecc736-ff31-4610-a93f-924ff128c166/dublincore.xml 2026-09-09T02:03:48,332 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-about-opencast based on workflow definition 'fast' 2026-09-09T02:03:48,332 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-about-opencast is processed using workflow template 'fast', specified during ingest 2026-09-09T02:03:48,333 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-about-opencast 2026-09-09T02:03:48,334 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-about-opencast' using the specified template 'fast' 2026-09-09T02:03:48,509 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-about-opencast 2026-09-09T02:03:48,655 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/coffee_run_-_blender_open_movie-full_movie.webm using encoding profile 'fast.http' 2026-09-09T02:03:48,655 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:03:49,391 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '8d0f76b0-34e2-4139-9ac1-a598d995ab1c' of ID-spring 2026-09-09T02:03:49,956 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 782 for execution 2026-09-09T02:03:49,970 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-about-opencast, version 0 2026-09-09T02:03:52,305 | INFO | (IngestServiceImpl:664) - Created mediapackage f3e8af2d-5799-4df4-943c-d03ba566d9f4 2026-09-09T02:03:52,312 | INFO | (IngestServiceImpl:1156) - Start adding attachment 4262485a-46ee-43f9-bee3-3a4549e656f6 from input stream on mediapackage f3e8af2d-5799-4df4-943c-d03ba566d9f4 2026-09-09T02:03:52,313 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage f3e8af2d-5799-4df4-943c-d03ba566d9f4 2026-09-09T02:03:52,314 | INFO | (IngestServiceImpl:1168) - Successful added attachment 4262485a-46ee-43f9-bee3-3a4549e656f6 on mediapackage f3e8af2d-5799-4df4-943c-d03ba566d9f4 at URL https://legacy.opencast.org/files/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4262485a-46ee-43f9-bee3-3a4549e656f6/episode-security.xml 2026-09-09T02:03:52,326 | INFO | (IngestServiceImpl:709) - Start adding track 4c7bd278-7d21-4c5b-a199-4bd82a1eac83 from URL https://radosgw.public.os.wwu.de/opencast-test-media/22599_C283.mp4 on mediapackage f3e8af2d-5799-4df4-943c-d03ba566d9f4 2026-09-09T02:03:53,760 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'ee74e4cc-75f6-4345-b698-ec456d2377c8' of ID-nasa-rocket-booster 2026-09-09T02:03:54,780 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 794 for execution 2026-09-09T02:03:55,006 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/spring_-_blender_open_movie.webm 2026-09-09T02:03:55,736 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage f3e8af2d-5799-4df4-943c-d03ba566d9f4 2026-09-09T02:03:55,737 | INFO | (IngestServiceImpl:722) - Successful added track 4c7bd278-7d21-4c5b-a199-4bd82a1eac83 on mediapackage f3e8af2d-5799-4df4-943c-d03ba566d9f4 at URL https://legacy.opencast.org/files/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283.mp4 2026-09-09T02:03:55,778 | INFO | (IngestServiceImpl:1054) - Start adding catalog 300cd20f-699d-4cbb-a50e-b0a4fde34aef from input stream on mediapackage ID-weitsprung 2026-09-09T02:03:55,780 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-weitsprung 2026-09-09T02:03:55,781 | INFO | (IngestServiceImpl:1089) - Successful added catalog 300cd20f-699d-4cbb-a50e-b0a4fde34aef on mediapackage ID-weitsprung at URL https://legacy.opencast.org/files/mediapackage/ID-weitsprung/300cd20f-699d-4cbb-a50e-b0a4fde34aef/dublincore.xml 2026-09-09T02:03:55,804 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-weitsprung based on workflow definition 'fast' 2026-09-09T02:03:55,804 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-weitsprung is processed using workflow template 'fast', specified during ingest 2026-09-09T02:03:55,813 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-weitsprung 2026-09-09T02:03:55,816 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-weitsprung' using the specified template 'fast' 2026-09-09T02:03:55,871 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-weitsprung 2026-09-09T02:03:58,120 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm 2026-09-09T02:03:59,239 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-weitsprung, version 0 2026-09-09T02:04:02,206 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-09T02:04:03,604 | INFO | (IngestServiceImpl:664) - Created mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e 2026-09-09T02:04:03,646 | INFO | (IngestServiceImpl:1156) - Start adding attachment cc0d4de5-83b1-4f00-a6b1-4c5f12f1575b from input stream on mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e 2026-09-09T02:04:03,648 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e 2026-09-09T02:04:03,653 | INFO | (IngestServiceImpl:1168) - Successful added attachment cc0d4de5-83b1-4f00-a6b1-4c5f12f1575b on mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e at URL https://legacy.opencast.org/files/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/cc0d4de5-83b1-4f00-a6b1-4c5f12f1575b/episode-security.xml 2026-09-09T02:04:03,679 | INFO | (IngestServiceImpl:709) - Start adding track bb8b18c8-e14e-4f9c-ade8-5a23fe96272e from URL https://radosgw.public.os.wwu.de/opencast-test-media/WasistChaos_flash9.mp4 on mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e 2026-09-09T02:04:04,834 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e 2026-09-09T02:04:04,837 | INFO | (IngestServiceImpl:722) - Successful added track bb8b18c8-e14e-4f9c-ade8-5a23fe96272e on mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e at URL https://legacy.opencast.org/files/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9.mp4 2026-09-09T02:04:04,883 | INFO | (IngestServiceImpl:709) - Start adding track 137ae28e-7119-44a3-b92e-d8f88efdd02b from URL https://radosgw.public.os.wwu.de/opencast-test-media/was-ist-chaos.vtt on mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e 2026-09-09T02:04:04,941 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e 2026-09-09T02:04:04,947 | INFO | (IngestServiceImpl:722) - Successful added track 137ae28e-7119-44a3-b92e-d8f88efdd02b on mediapackage 5efec29a-a6e7-4c3e-855a-6ed27fe8b16e at URL https://legacy.opencast.org/files/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/137ae28e-7119-44a3-b92e-d8f88efdd02b/was-ist-chaos.vtt 2026-09-09T02:04:05,122 | INFO | (IngestServiceImpl:1054) - Start adding catalog eddabf7b-25e7-4d34-b11b-afa63b36953a from input stream on mediapackage ID-was-ist-chaos 2026-09-09T02:04:05,127 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-was-ist-chaos 2026-09-09T02:04:05,141 | INFO | (IngestServiceImpl:1089) - Successful added catalog eddabf7b-25e7-4d34-b11b-afa63b36953a on mediapackage ID-was-ist-chaos at URL https://legacy.opencast.org/files/mediapackage/ID-was-ist-chaos/eddabf7b-25e7-4d34-b11b-afa63b36953a/dublincore.xml 2026-09-09T02:04:05,166 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-was-ist-chaos based on workflow definition 'fast' 2026-09-09T02:04:05,166 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-was-ist-chaos is processed using workflow template 'fast', specified during ingest 2026-09-09T02:04:05,170 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-was-ist-chaos 2026-09-09T02:04:05,179 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-was-ist-chaos' using the specified template 'fast' 2026-09-09T02:04:05,219 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-was-ist-chaos 2026-09-09T02:04:05,596 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '7f02a783-413b-42f5-b21d-26bf5f725b85' of ID-nasa-earth-4k 2026-09-09T02:04:05,862 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm using encoding profile 'fast.http' 2026-09-09T02:04:05,862 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:04:06,007 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-was-ist-chaos, version 0 2026-09-09T02:04:06,261 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/spring_-_blender_open_movie.webm using encoding profile 'fast.http' 2026-09-09T02:04:06,261 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:04:07,711 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '531b71ae-a900-46f9-ad17-f3db00ad88f1' of ID-dual-stream-demo 2026-09-09T02:04:09,286 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 853 for execution 2026-09-09T02:04:10,962 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/view_of_planet_earth__4k_.webm.360p.vp9.webm 2026-09-09T02:04:11,145 | INFO | (IngestServiceImpl:664) - Created mediapackage 2aa0c247-4697-4959-893b-695e22e8d7bf 2026-09-09T02:04:11,388 | INFO | (IngestServiceImpl:1156) - Start adding attachment 1b0e16f1-15ba-437f-9f93-ff8ac21d0ace from input stream on mediapackage 2aa0c247-4697-4959-893b-695e22e8d7bf 2026-09-09T02:04:11,389 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 2aa0c247-4697-4959-893b-695e22e8d7bf 2026-09-09T02:04:11,399 | INFO | (IngestServiceImpl:1168) - Successful added attachment 1b0e16f1-15ba-437f-9f93-ff8ac21d0ace on mediapackage 2aa0c247-4697-4959-893b-695e22e8d7bf at URL https://legacy.opencast.org/files/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/1b0e16f1-15ba-437f-9f93-ff8ac21d0ace/episode-security.xml 2026-09-09T02:04:11,530 | INFO | (IngestServiceImpl:709) - Start adding track 3fff2eac-3f1f-4adc-833e-873c8e97b3c7 from URL https://radosgw.public.os.wwu.de/opencast-test-media/strong-river-flowing-down-the-green-forest.mp4 on mediapackage 2aa0c247-4697-4959-893b-695e22e8d7bf 2026-09-09T02:04:12,289 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter.mp4 2026-09-09T02:04:13,080 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'cfd2d78a-49c9-4281-86da-d0864306407d' of ID-dual-stream-demo 2026-09-09T02:04:13,202 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-09T02:04:13,660 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 864 for execution 2026-09-09T02:04:14,586 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55c6287ff380] video:5033KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.079608% 2026-09-09T02:04:14,600 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat.mp4} successfully encoded using profile 'fast.http' 2026-09-09T02:04:14,662 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/676_0.mp4 2026-09-09T02:04:15,472 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 2026-09-09T02:04:15,837 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/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/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print_5e6f6ab2-0517-4826-a464-a3a36f234224.mp4] 2026-09-09T02:04:16,160 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:04:16,161 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:04:16,684 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print_5e6f6ab2-0517-4826-a464-a3a36f234224.mp4 2026-09-09T02:04:16,694 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:04:16,695 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:04:16,696 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:04:18,102 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '6dca5eab-63f7-4dfb-8105-e9d94b671203' of ID-dual-stream-demo 2026-09-09T02:04:18,556 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 2aa0c247-4697-4959-893b-695e22e8d7bf 2026-09-09T02:04:18,558 | INFO | (IngestServiceImpl:722) - Successful added track 3fff2eac-3f1f-4adc-833e-873c8e97b3c7 on mediapackage 2aa0c247-4697-4959-893b-695e22e8d7bf at URL https://legacy.opencast.org/files/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest.mp4 2026-09-09T02:04:18,599 | INFO | (IngestServiceImpl:1054) - Start adding catalog ef67be19-d5e4-4e6e-a5d9-4cbd4f5d0229 from input stream on mediapackage ID-strong-river-flowing-down-the-green-forest 2026-09-09T02:04:18,600 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-strong-river-flowing-down-the-green-forest 2026-09-09T02:04:18,601 | INFO | (IngestServiceImpl:1089) - Successful added catalog ef67be19-d5e4-4e6e-a5d9-4cbd4f5d0229 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/ef67be19-d5e4-4e6e-a5d9-4cbd4f5d0229/dublincore.xml 2026-09-09T02:04:18,605 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-strong-river-flowing-down-the-green-forest based on workflow definition 'fast' 2026-09-09T02:04:18,605 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-strong-river-flowing-down-the-green-forest is processed using workflow template 'fast', specified during ingest 2026-09-09T02:04:18,614 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-strong-river-flowing-down-the-green-forest 2026-09-09T02:04:18,615 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-strong-river-flowing-down-the-green-forest' using the specified template 'fast' 2026-09-09T02:04:18,631 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-strong-river-flowing-down-the-green-forest 2026-09-09T02:04:19,516 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'dda71e48-ef0b-4984-9a3a-8e21a7f9e822' of ID-about-opencast 2026-09-09T02:04:19,779 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat_b431e746-0826-45cf-a833-b75ace24926f.mp4 2026-09-09T02:04:20,573 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-strong-river-flowing-down-the-green-forest, version 0 2026-09-09T02:04:22,489 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/6dca5eab-63f7-4dfb-8105-e9d94b671203/dualstream.vtt 2026-09-09T02:04:23,148 | INFO | (IngestServiceImpl:664) - Created mediapackage 2b534fdb-7bb2-4986-9a71-e4555835922f 2026-09-09T02:04:23,162 | INFO | (IngestServiceImpl:1156) - Start adding attachment 98e02798-6c23-416e-a36c-4aa77e1bcac8 from input stream on mediapackage 2b534fdb-7bb2-4986-9a71-e4555835922f 2026-09-09T02:04:23,170 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 2b534fdb-7bb2-4986-9a71-e4555835922f 2026-09-09T02:04:23,171 | INFO | (IngestServiceImpl:1168) - Successful added attachment 98e02798-6c23-416e-a36c-4aa77e1bcac8 on mediapackage 2b534fdb-7bb2-4986-9a71-e4555835922f at URL https://legacy.opencast.org/files/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/98e02798-6c23-416e-a36c-4aa77e1bcac8/episode-security.xml 2026-09-09T02:04:23,210 | INFO | (IngestServiceImpl:709) - Start adding track 262d226b-ef87-4c2d-b089-a7755ed44404 from URL https://radosgw.public.os.wwu.de/opencast-test-media/Perseverance_Arrives_at_Mars-1920.mp4 on mediapackage 2b534fdb-7bb2-4986-9a71-e4555835922f 2026-09-09T02:04:25,030 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 2026-09-09T02:04:25,404 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/view_of_planet_earth__4k_.webm.360p.vp9.webm using encoding profile 'fast.http' 2026-09-09T02:04:25,404 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:04:26,495 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 879 for execution 2026-09-09T02:04:29,664 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'b94261e1-85d2-4c5b-8666-232070a0775a' of ID-about-opencast 2026-09-09T02:04:31,193 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter.mp4 using encoding profile 'fast.http' 2026-09-09T02:04:31,193 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:04:31,206 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 using encoding profile 'fast.http' 2026-09-09T02:04:31,207 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:04:31,289 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'bb8b18c8-e14e-4f9c-ade8-5a23fe96272e' of ID-was-ist-chaos 2026-09-09T02:04:31,587 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '4c7bd278-7d21-4c5b-a199-4bd82a1eac83' of ID-weitsprung 2026-09-09T02:04:31,594 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T02:04:32,401 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 2b534fdb-7bb2-4986-9a71-e4555835922f 2026-09-09T02:04:32,403 | INFO | (IngestServiceImpl:722) - Successful added track 262d226b-ef87-4c2d-b089-a7755ed44404 on mediapackage 2b534fdb-7bb2-4986-9a71-e4555835922f at URL https://legacy.opencast.org/files/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920.mp4 2026-09-09T02:04:32,424 | INFO | (IngestServiceImpl:1054) - Start adding catalog fa2c4f23-a73c-4fc4-bb8d-22342ba66f71 from input stream on mediapackage ID-perseverance-arrives-at-mars 2026-09-09T02:04:32,425 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-perseverance-arrives-at-mars 2026-09-09T02:04:32,430 | INFO | (IngestServiceImpl:1089) - Successful added catalog fa2c4f23-a73c-4fc4-bb8d-22342ba66f71 on mediapackage ID-perseverance-arrives-at-mars at URL https://legacy.opencast.org/files/mediapackage/ID-perseverance-arrives-at-mars/fa2c4f23-a73c-4fc4-bb8d-22342ba66f71/dublincore.xml 2026-09-09T02:04:32,439 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-perseverance-arrives-at-mars based on workflow definition 'fast' 2026-09-09T02:04:32,439 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-perseverance-arrives-at-mars is processed using workflow template 'fast', specified during ingest 2026-09-09T02:04:32,446 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-perseverance-arrives-at-mars 2026-09-09T02:04:32,447 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-perseverance-arrives-at-mars' using the specified template 'fast' 2026-09-09T02:04:32,458 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-perseverance-arrives-at-mars 2026-09-09T02:04:33,681 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-perseverance-arrives-at-mars, version 0 2026-09-09T02:04:34,552 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/b94261e1-85d2-4c5b-8666-232070a0775a/olaf-schulte-opencast.vtt 2026-09-09T02:04:35,798 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/wasistchaos_flash9.mp4 2026-09-09T02:04:36,073 | INFO | (IngestServiceImpl:664) - Created mediapackage 1fcd5752-918c-433c-8234-991dc44e89fa 2026-09-09T02:04:36,083 | INFO | (IngestServiceImpl:1156) - Start adding attachment 9c9c35cd-9071-4ec3-a23d-8d008203cf95 from input stream on mediapackage 1fcd5752-918c-433c-8234-991dc44e89fa 2026-09-09T02:04:36,084 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 1fcd5752-918c-433c-8234-991dc44e89fa 2026-09-09T02:04:36,094 | INFO | (IngestServiceImpl:1168) - Successful added attachment 9c9c35cd-9071-4ec3-a23d-8d008203cf95 on mediapackage 1fcd5752-918c-433c-8234-991dc44e89fa at URL https://legacy.opencast.org/files/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/9c9c35cd-9071-4ec3-a23d-8d008203cf95/episode-security.xml 2026-09-09T02:04:36,109 | INFO | (IngestServiceImpl:709) - Start adding track 19137233-4afb-4125-9df8-ccf3bf696a90 from URL https://radosgw.public.os.wwu.de/opencast-test-media/Lavender_-_17156.webm on mediapackage 1fcd5752-918c-433c-8234-991dc44e89fa 2026-09-09T02:04:36,731 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '137ae28e-7119-44a3-b92e-d8f88efdd02b' of ID-was-ist-chaos 2026-09-09T02:04:36,848 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 1fcd5752-918c-433c-8234-991dc44e89fa 2026-09-09T02:04:36,851 | INFO | (IngestServiceImpl:722) - Successful added track 19137233-4afb-4125-9df8-ccf3bf696a90 on mediapackage 1fcd5752-918c-433c-8234-991dc44e89fa at URL https://legacy.opencast.org/files/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156.webm 2026-09-09T02:04:37,132 | INFO | (IngestServiceImpl:1054) - Start adding catalog d7b60698-0689-41d8-848c-98addfe8f58c from input stream on mediapackage ID-lavender 2026-09-09T02:04:37,146 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-lavender 2026-09-09T02:04:37,147 | INFO | (IngestServiceImpl:1089) - Successful added catalog d7b60698-0689-41d8-848c-98addfe8f58c on mediapackage ID-lavender at URL https://legacy.opencast.org/files/mediapackage/ID-lavender/d7b60698-0689-41d8-848c-98addfe8f58c/dublincore.xml 2026-09-09T02:04:37,195 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-lavender based on workflow definition 'fast' 2026-09-09T02:04:37,195 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-lavender is processed using workflow template 'fast', specified during ingest 2026-09-09T02:04:37,212 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-lavender 2026-09-09T02:04:37,218 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-lavender' using the specified template 'fast' 2026-09-09T02:04:37,232 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-lavender 2026-09-09T02:04:37,461 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_c283.mp4 2026-09-09T02:04:37,610 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-lavender, version 0 2026-09-09T02:04:38,718 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-09T02:04:39,132 | INFO | (IngestServiceImpl:664) - Created mediapackage 2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5 2026-09-09T02:04:39,162 | INFO | (IngestServiceImpl:1156) - Start adding attachment 9585b687-e746-4541-9912-cb60ecfa4ce6 from input stream on mediapackage 2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5 2026-09-09T02:04:39,163 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5 2026-09-09T02:04:39,174 | INFO | (IngestServiceImpl:1168) - Successful added attachment 9585b687-e746-4541-9912-cb60ecfa4ce6 on mediapackage 2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5 at URL https://legacy.opencast.org/files/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/9585b687-e746-4541-9912-cb60ecfa4ce6/episode-security.xml 2026-09-09T02:04:39,196 | INFO | (IngestServiceImpl:709) - Start adding track 7d89a139-e6c6-48d6-af5c-66baa7f2c4fb from URL https://radosgw.public.os.wwu.de/opencast-test-media/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg on mediapackage 2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5 2026-09-09T02:04:39,615 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5 2026-09-09T02:04:39,616 | INFO | (IngestServiceImpl:722) - Successful added track 7d89a139-e6c6-48d6-af5c-66baa7f2c4fb on mediapackage 2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5 at URL https://legacy.opencast.org/files/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg 2026-09-09T02:04:39,896 | INFO | (IngestServiceImpl:1054) - Start adding catalog cc976785-0049-4f97-9409-66d1553af08c from input stream on mediapackage ID-pendulum-with-spring-damper 2026-09-09T02:04:39,902 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-pendulum-with-spring-damper 2026-09-09T02:04:39,903 | INFO | (IngestServiceImpl:1089) - Successful added catalog cc976785-0049-4f97-9409-66d1553af08c on mediapackage ID-pendulum-with-spring-damper at URL https://legacy.opencast.org/files/mediapackage/ID-pendulum-with-spring-damper/cc976785-0049-4f97-9409-66d1553af08c/dublincore.xml 2026-09-09T02:04:39,908 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-pendulum-with-spring-damper based on workflow definition 'fast' 2026-09-09T02:04:39,908 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-pendulum-with-spring-damper is processed using workflow template 'fast', specified during ingest 2026-09-09T02:04:39,909 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-pendulum-with-spring-damper 2026-09-09T02:04:39,910 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-pendulum-with-spring-damper' using the specified template 'fast' 2026-09-09T02:04:39,917 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-pendulum-with-spring-damper 2026-09-09T02:04:40,410 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-pendulum-with-spring-damper, version 0 2026-09-09T02:04:41,354 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/137ae28e-7119-44a3-b92e-d8f88efdd02b/was-ist-chaos.vtt 2026-09-09T02:04:43,561 | INFO | (IngestServiceImpl:664) - Created mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 2026-09-09T02:04:43,764 | INFO | (IngestServiceImpl:1156) - Start adding attachment 29c87e2c-b1c8-461d-8d45-9255830501ca from input stream on mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 2026-09-09T02:04:43,778 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 2026-09-09T02:04:43,779 | INFO | (IngestServiceImpl:1168) - Successful added attachment 29c87e2c-b1c8-461d-8d45-9255830501ca on mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 at URL https://legacy.opencast.org/files/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/29c87e2c-b1c8-461d-8d45-9255830501ca/episode-security.xml 2026-09-09T02:04:43,846 | INFO | (IngestServiceImpl:709) - Start adding track f09c3b24-4809-47d9-888a-7c1a5d5fe138 from URL https://radosgw.public.os.wwu.de/opencast-test-media/Espresso_video.ogv on mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 2026-09-09T02:04:45,571 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 2026-09-09T02:04:45,572 | INFO | (IngestServiceImpl:722) - Successful added track f09c3b24-4809-47d9-888a-7c1a5d5fe138 on mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 at URL https://legacy.opencast.org/files/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video.ogv 2026-09-09T02:04:45,605 | INFO | (IngestServiceImpl:709) - Start adding track 2d463a8d-1379-418c-ac44-3efc5ebea2cf from URL https://radosgw.public.os.wwu.de/opencast-test-media/espresso.vtt on mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 2026-09-09T02:04:45,865 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 2026-09-09T02:04:45,866 | INFO | (IngestServiceImpl:722) - Successful added track 2d463a8d-1379-418c-ac44-3efc5ebea2cf on mediapackage a02dab16-09b8-4f5d-a41a-08933a151de0 at URL https://legacy.opencast.org/files/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/2d463a8d-1379-418c-ac44-3efc5ebea2cf/espresso.vtt 2026-09-09T02:04:45,892 | INFO | (IngestServiceImpl:1054) - Start adding catalog 1e837862-5c87-45c7-97d9-6235256bcc65 from input stream on mediapackage ID-espresso-video 2026-09-09T02:04:45,903 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-espresso-video 2026-09-09T02:04:45,904 | INFO | (IngestServiceImpl:1089) - Successful added catalog 1e837862-5c87-45c7-97d9-6235256bcc65 on mediapackage ID-espresso-video at URL https://legacy.opencast.org/files/mediapackage/ID-espresso-video/1e837862-5c87-45c7-97d9-6235256bcc65/dublincore.xml 2026-09-09T02:04:45,917 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-espresso-video based on workflow definition 'fast' 2026-09-09T02:04:45,917 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-espresso-video is processed using workflow template 'fast', specified during ingest 2026-09-09T02:04:45,917 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-espresso-video 2026-09-09T02:04:45,918 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-espresso-video' using the specified template 'fast' 2026-09-09T02:04:45,955 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-espresso-video 2026-09-09T02:04:46,536 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-espresso-video, version 0 2026-09-09T02:04:47,385 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 using encoding profile 'fast.http' 2026-09-09T02:04:47,385 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:04:47,884 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 896 for execution 2026-09-09T02:04:48,235 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 952 for execution 2026-09-09T02:04:48,369 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '3fff2eac-3f1f-4adc-833e-873c8e97b3c7' of ID-strong-river-flowing-down-the-green-forest 2026-09-09T02:04:49,059 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 957 for execution 2026-09-09T02:04:49,107 | INFO | (IngestServiceImpl:664) - Created mediapackage 835f432b-8a4d-4837-9b0b-453634826f74 2026-09-09T02:04:49,245 | INFO | (IngestServiceImpl:1156) - Start adding attachment feb7a5ea-8262-4006-a64e-f723975d2362 from input stream on mediapackage 835f432b-8a4d-4837-9b0b-453634826f74 2026-09-09T02:04:49,246 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 835f432b-8a4d-4837-9b0b-453634826f74 2026-09-09T02:04:49,255 | INFO | (IngestServiceImpl:1168) - Successful added attachment feb7a5ea-8262-4006-a64e-f723975d2362 on mediapackage 835f432b-8a4d-4837-9b0b-453634826f74 at URL https://legacy.opencast.org/files/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/feb7a5ea-8262-4006-a64e-f723975d2362/episode-security.xml 2026-09-09T02:04:49,302 | INFO | (IngestServiceImpl:709) - Start adding track 1bb3b874-10a3-4892-8709-f748a2a661bd from URL https://radosgw.public.os.wwu.de/opencast-test-media/portrait.mp4 on mediapackage 835f432b-8a4d-4837-9b0b-453634826f74 2026-09-09T02:04:49,723 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 835f432b-8a4d-4837-9b0b-453634826f74 2026-09-09T02:04:49,724 | INFO | (IngestServiceImpl:722) - Successful added track 1bb3b874-10a3-4892-8709-f748a2a661bd on mediapackage 835f432b-8a4d-4837-9b0b-453634826f74 at URL https://legacy.opencast.org/files/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait.mp4 2026-09-09T02:04:49,972 | INFO | (IngestServiceImpl:1054) - Start adding catalog 72c2041a-268a-4a77-97a5-e9d983f1cdb5 from input stream on mediapackage ID-portrait 2026-09-09T02:04:49,979 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-portrait 2026-09-09T02:04:49,980 | INFO | (IngestServiceImpl:1089) - Successful added catalog 72c2041a-268a-4a77-97a5-e9d983f1cdb5 on mediapackage ID-portrait at URL https://legacy.opencast.org/files/mediapackage/ID-portrait/72c2041a-268a-4a77-97a5-e9d983f1cdb5/dublincore.xml 2026-09-09T02:04:49,998 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-portrait based on workflow definition 'fast' 2026-09-09T02:04:49,998 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-portrait is processed using workflow template 'fast', specified during ingest 2026-09-09T02:04:49,999 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-portrait 2026-09-09T02:04:50,013 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-portrait' using the specified template 'fast' 2026-09-09T02:04:50,067 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-portrait 2026-09-09T02:04:50,665 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-portrait, version 0 2026-09-09T02:04:54,425 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/wasistchaos_flash9.mp4 using encoding profile 'fast.http' 2026-09-09T02:04:54,425 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:04:54,468 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_c283.mp4 using encoding profile 'fast.http' 2026-09-09T02:04:54,469 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:04:54,941 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 964 for execution 2026-09-09T02:04:58,493 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest.mp4 2026-09-09T02:05:00,450 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 973 for execution 2026-09-09T02:05:02,103 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-09T02:05:06,812 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest.mp4 using encoding profile 'fast.http' 2026-09-09T02:05:06,822 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:05:07,734 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '19137233-4afb-4125-9df8-ccf3bf696a90' of ID-lavender 2026-09-09T02:05:07,869 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '262d226b-ef87-4c2d-b089-a7755ed44404' of ID-perseverance-arrives-at-mars 2026-09-09T02:05:08,185 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '7d89a139-e6c6-48d6-af5c-66baa7f2c4fb' of ID-pendulum-with-spring-damper 2026-09-09T02:05:12,680 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/lavender_-_17156.webm 2026-09-09T02:05:18,954 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/perseverance_arrives_at_mars-1920.mp4 2026-09-09T02:05:19,134 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'f09c3b24-4809-47d9-888a-7c1a5d5fe138' of ID-espresso-video 2026-09-09T02:05:19,301 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-09T02:05:22,464 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/espresso_video.ogv 2026-09-09T02:05:24,216 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '2d463a8d-1379-418c-ac44-3efc5ebea2cf' of ID-espresso-video 2026-09-09T02:05:25,293 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_dof_pendulum_with_spring-damper_adams_simulation.mpg 2026-09-09T02:05:25,307 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/lavender_-_17156.webm using encoding profile 'fast.http' 2026-09-09T02:05:25,307 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:05:25,324 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '1bb3b874-10a3-4892-8709-f748a2a661bd' of ID-portrait 2026-09-09T02:05:27,709 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/2d463a8d-1379-418c-ac44-3efc5ebea2cf/espresso.vtt 2026-09-09T02:05:28,356 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait.mp4 2026-09-09T02:05:31,272 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/perseverance_arrives_at_mars-1920.mp4 using encoding profile 'fast.http' 2026-09-09T02:05:31,272 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:05:35,722 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/espresso_video.ogv using encoding profile 'fast.http' 2026-09-09T02:05:35,722 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:05:35,959 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_dof_pendulum_with_spring-damper_adams_simulation.mpg using encoding profile 'fast.http' 2026-09-09T02:05:35,959 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:05:36,021 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait.mp4 using encoding profile 'fast.http' 2026-09-09T02:05:36,021 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-09T02:07:19,060 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x559305237d80] video:16599KiB audio:278KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.122564% 2026-09-09T02:07:19,078 | INFO | (EncoderEngine:495) - [aac @ 0x5593052aff40] Qavg: 40733.566 2026-09-09T02:07:19,110 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print.mp4} successfully encoded using profile 'fast.http' 2026-09-09T02:07:19,570 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/754_0.mp4 2026-09-09T02:07:19,914 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/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/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait_87f2b85d-4df3-42ce-ad08-87b62c766b82.mp4] 2026-09-09T02:07:20,004 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-09T02:07:20,004 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:07:20,004 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:07:20,301 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait_87f2b85d-4df3-42ce-ad08-87b62c766b82.mp4 2026-09-09T02:07:20,303 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-09T02:07:20,303 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:07:20,303 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:07:20,303 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:07:24,785 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print_5e6f6ab2-0517-4826-a464-a3a36f234224.mp4 2026-09-09T02:07:35,129 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T02:08:14,802 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x56552c38bd00] video:11420KiB audio:200KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.126187% 2026-09-09T02:08:14,803 | INFO | (EncoderEngine:495) - [aac @ 0x56552c376780] Qavg: 1126.431 2026-09-09T02:08:14,803 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait.mp4} successfully encoded using profile 'fast.http' 2026-09-09T02:08:14,908 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1076_0.mp4 2026-09-09T02:08:14,942 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/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/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter_7096c158-ad40-4ebb-92df-cabcb536a044.mp4] 2026-09-09T02:08:15,361 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:08:15,362 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:08:15,678 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter_7096c158-ad40-4ebb-92df-cabcb536a044.mp4 2026-09-09T02:08:15,679 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:08:15,679 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:08:15,679 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:08:19,963 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait_87f2b85d-4df3-42ce-ad08-87b62c766b82.mp4 2026-09-09T02:08:26,281 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T02:10:24,491 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55573d118b80] video:8346KiB audio:553KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.793262% 2026-09-09T02:10:24,496 | INFO | (EncoderEngine:495) - [aac @ 0x55573d0ce240] Qavg: 244.305 2026-09-09T02:10:24,503 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter.mp4} successfully encoded using profile 'fast.http' 2026-09-09T02:10:24,737 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/889_0.mp4 2026-09-09T02:10:24,882 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/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/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720_aa20f27e-f2b8-4d66-8cae-f954dcad8b58.mp4] 2026-09-09T02:10:25,078 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:10:25,078 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:10:25,205 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720_aa20f27e-f2b8-4d66-8cae-f954dcad8b58.mp4 2026-09-09T02:10:25,205 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:10:25,205 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:10:25,205 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:10:34,802 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter_7096c158-ad40-4ebb-92df-cabcb536a044.mp4 2026-09-09T02:11:22,675 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55ebf64ea9c0] video:4678KiB audio:190KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.265248% 2026-09-09T02:11:22,685 | INFO | (EncoderEngine:495) - [aac @ 0x55ebf6559640] Qavg: 65197.043 2026-09-09T02:11:22,706 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720.mp4} successfully encoded using profile 'fast.http' 2026-09-09T02:11:22,741 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/771_0.mp4 2026-09-09T02:11:25,084 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/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/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat_7d96095c-8fd7-4d07-9767-fd6f1c8c75d6.mp4] 2026-09-09T02:11:25,734 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:11:25,735 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:11:26,122 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat_7d96095c-8fd7-4d07-9767-fd6f1c8c75d6.mp4 2026-09-09T02:11:26,122 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:11:26,123 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:11:26,124 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:11:27,988 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720_aa20f27e-f2b8-4d66-8cae-f954dcad8b58.mp4 2026-09-09T02:11:36,532 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T02:12:16,692 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55a78da8f240] video:4705KiB audio:64KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.133737% 2026-09-09T02:12:16,698 | INFO | (EncoderEngine:495) - [aac @ 0x55a78db0bc40] Qavg: 190.868 2026-09-09T02:12:16,710 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat.mp4} successfully encoded using profile 'fast.http' 2026-09-09T02:12:16,738 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/698_0.mp4 2026-09-09T02:12:17,027 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/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/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080_12b30cc6-fc35-4e2c-94e3-3c94f20946cf.mp4] 2026-09-09T02:12:17,337 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:12:17,337 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:12:17,627 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080_12b30cc6-fc35-4e2c-94e3-3c94f20946cf.mp4 2026-09-09T02:12:17,628 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:12:17,628 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:12:17,628 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:12:21,958 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat_7d96095c-8fd7-4d07-9767-fd6f1c8c75d6.mp4 2026-09-09T02:12:34,420 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T02:15:28,827 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55605c904700] video:15181KiB audio:238KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.101557% 2026-09-09T02:15:28,833 | INFO | (EncoderEngine:495) - [aac @ 0x55605c9ce840] Qavg: 65278.492 2026-09-09T02:15:29,002 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080.mp4} successfully encoded using profile 'fast.http' 2026-09-09T02:15:29,329 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/762_0.mp4 2026-09-09T02:15:29,604 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/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/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg_cc327a01-30c4-4591-9046-72031eaa8f0a.mp4] 2026-09-09T02:15:29,819 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:15:29,819 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:15:30,180 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg_cc327a01-30c4-4591-9046-72031eaa8f0a.mp4 2026-09-09T02:15:30,180 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:15:30,180 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:15:30,180 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T02:15:34,359 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080_12b30cc6-fc35-4e2c-94e3-3c94f20946cf.mp4 2026-09-09T02:15:44,241 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T02:15:55,337 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55c770f48f00] video:3391KiB audio:2KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.342453% 2026-09-09T02:15:55,342 | INFO | (EncoderEngine:495) - [aac @ 0x55c771056d80] Qavg: 65480.082 2026-09-09T02:15:55,349 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg.mp4} successfully encoded using profile 'fast.http' 2026-09-09T02:15:55,376 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/774_0.mp4 2026-09-09T02:15:57,117 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/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/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie_7e0e5d58-ac4c-4468-ae83-7bcf23f61d49.mp4] 2026-09-09T02:15:57,272 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie_7e0e5d58-ac4c-4468-ae83-7bcf23f61d49.mp4 2026-09-09T02:15:57,272 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:16:00,568 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg_cc327a01-30c4-4591-9046-72031eaa8f0a.mp4 2026-09-09T02:16:07,496 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T02:26:11,140 | INFO | (EncoderEngine:495) - [opus @ 0x5593ddcaf3c0] Error parsing Opus packet header. 2026-09-09T02:26:12,565 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x5593ddc8b4c0] video:47112KiB audio:2929KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.245411% 2026-09-09T02:26:12,572 | INFO | (EncoderEngine:495) - [aac @ 0x5593ddc94f40] Qavg: 604.375 2026-09-09T02:26:12,582 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie.webm} successfully encoded using profile 'fast.http' 2026-09-09T02:26:13,054 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/790_0.mp4 2026-09-09T02:26:13,790 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/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/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test_5d2798cd-e077-4bed-8cb9-c3cc7c584479.mp4] 2026-09-09T02:26:14,196 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test_5d2798cd-e077-4bed-8cb9-c3cc7c584479.mp4 2026-09-09T02:26:14,196 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:26:18,364 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie_7e0e5d58-ac4c-4468-ae83-7bcf23f61d49.mp4 2026-09-09T02:26:25,160 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/coffee_run_-_blender_open_movie-full_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T02:31:47,142 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x5605d648af00] video:30265KiB audio:46KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.632837% 2026-09-09T02:31:47,145 | INFO | (EncoderEngine:495) - [aac @ 0x5605d649af80] Qavg: 65536.000 2026-09-09T02:31:47,150 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm} successfully encoded using profile 'fast.http' 2026-09-09T02:31:47,550 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/862_0.mp4 2026-09-09T02:31:48,289 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/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/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie_628c89b4-2198-4c06-8be7-8e396db9e93b.mp4] 2026-09-09T02:31:48,641 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie_628c89b4-2198-4c06-8be7-8e396db9e93b.mp4 2026-09-09T02:31:48,643 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:31:52,760 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test_5d2798cd-e077-4bed-8cb9-c3cc7c584479.mp4 2026-09-09T02:31:57,372 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T02:49:08,035 | 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) 2026-09-09T02:59:40,972 | INFO | (EncoderEngine:495) - [opus @ 0x55eb2b159a80] Error parsing Opus packet header. 2026-09-09T02:59:45,385 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55eb2b140fc0] video:148422KiB audio:7365KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.198957% 2026-09-09T02:59:45,391 | INFO | (EncoderEngine:495) - [aac @ 0x55eb2b13b480] Qavg: 474.078 2026-09-09T02:59:45,401 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie.webm} successfully encoded using profile 'fast.http' 2026-09-09T02:59:47,330 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/863_0.mp4 2026-09-09T02:59:49,158 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/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/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9_110902c0-7c19-46cd-a674-81e801ffbe41.mp4] 2026-09-09T02:59:49,289 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9_110902c0-7c19-46cd-a674-81e801ffbe41.mp4 2026-09-09T02:59:49,289 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T02:59:52,862 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie_628c89b4-2198-4c06-8be7-8e396db9e93b.mp4 2026-09-09T02:59:58,730 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/spring_-_blender_open_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:00:55,378 | INFO | (EncoderEngine:495) - [opus @ 0x55f149385180] Error parsing Opus packet header. 2026-09-09T03:00:55,871 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55f14937ac40] video:4755KiB audio:1363KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 1.084301% 2026-09-09T03:00:55,879 | INFO | (EncoderEngine:495) - [aac @ 0x55f1493c1640] Qavg: 7714.070 2026-09-09T03:00:55,887 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9.webm} successfully encoded using profile 'fast.http' 2026-09-09T03:00:55,953 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/884_0.mp4 2026-09-09T03:00:56,168 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation_8c4d14b9-3bc5-4fc4-af2f-4fe8091f6769.mp4] 2026-09-09T03:00:56,373 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:00:56,374 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:00:56,601 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation_8c4d14b9-3bc5-4fc4-af2f-4fe8091f6769.mp4 2026-09-09T03:00:56,601 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:00:56,601 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T03:00:56,602 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:01:01,068 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9_110902c0-7c19-46cd-a674-81e801ffbe41.mp4 2026-09-09T03:01:09,764 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/view_of_planet_earth__4k_.webm.360p.vp9.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:02:02,914 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-09-09T03:03:03,910 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x56458000a440] video:2982KiB audio:553KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 2.000927% 2026-09-09T03:03:03,917 | INFO | (EncoderEngine:495) - [aac @ 0x5645800a16c0] Qavg: 244.305 2026-09-09T03:03:03,932 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4} successfully encoded using profile 'fast.http' 2026-09-09T03:03:03,961 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/890_0.mp4 2026-09-09T03:03:05,841 | INFO | (ComposerServiceImpl:1295) - creating an image using video track a9b0f2e0-01ab-405e-b03b-4886b499629a 2026-09-09T03:03:05,868 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0645a431-fc58-4112-9bff-83ef32ac543e.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/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0645a431-fc58-4112-9bff-83ef32ac543e_ee8c02f6-5a12-4941-b3dc-2980474d5d54-search.jpg] 2026-09-09T03:03:05,957 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:03:06,836 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0645a431-fc58-4112-9bff-83ef32ac543e_ee8c02f6-5a12-4941-b3dc-2980474d5d54-search.jpg 2026-09-09T03:03:06,836 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:03:06,836 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:03:06,840 | INFO | (EncoderEngine:495) - [image2 @ 0x556d5fb9d880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0645a431-fc58-4112-9bff-83ef32ac543e_ee8c02f6-5a12-4941-b3dc-2980474d5d54-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:03:06,840 | INFO | (EncoderEngine:495) - [image2 @ 0x556d5fb9d880] 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. 2026-09-09T03:03:06,848 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556d5fc17880] video:4KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:03:06,869 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0645a431-fc58-4112-9bff-83ef32ac543e.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:03:06,881 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0645a431-fc58-4112-9bff-83ef32ac543e_ee8c02f6-5a12-4941-b3dc-2980474d5d54-search.jpg 2026-09-09T03:03:06,886 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0645a431-fc58-4112-9bff-83ef32ac543e.mp4 2026-09-09T03:03:08,630 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast_9ec171cc-587d-4f05-8d7b-ef61868c0b73.mp4] 2026-09-09T03:03:08,688 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:03:08,689 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:03:08,911 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast_9ec171cc-587d-4f05-8d7b-ef61868c0b73.mp4 2026-09-09T03:03:08,913 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:03:08,913 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T03:03:08,913 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:03:08,983 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation_8c4d14b9-3bc5-4fc4-af2f-4fe8091f6769.mp4 2026-09-09T03:03:10,238 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:03:14,484 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:03:14,487 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:14:43,284 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x56491b3cfdc0] video:33642KiB audio:4643KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.636400% 2026-09-09T03:14:43,297 | INFO | (EncoderEngine:495) - [aac @ 0x56491b4dad00] Qavg: 16399.430 2026-09-09T03:14:43,339 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4} successfully encoded using profile 'fast.http' 2026-09-09T03:14:43,990 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/965_0.mp4 2026-09-09T03:14:44,097 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 531b71ae-a900-46f9-ad17-f3db00ad88f1 2026-09-09T03:14:44,099 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-6d2c320d-f14e-4a29-91e7-048e8b84f529.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/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-6d2c320d-f14e-4a29-91e7-048e8b84f529_79864106-8f48-441c-bcbd-518b29a6076f-search.jpg] 2026-09-09T03:14:44,144 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:14:44,144 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:14:44,627 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-6d2c320d-f14e-4a29-91e7-048e8b84f529_79864106-8f48-441c-bcbd-518b29a6076f-search.jpg 2026-09-09T03:14:44,627 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:14:44,627 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:14:44,633 | INFO | (EncoderEngine:495) - [image2 @ 0x557edaf67a40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-6d2c320d-f14e-4a29-91e7-048e8b84f529_79864106-8f48-441c-bcbd-518b29a6076f-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:14:44,633 | INFO | (EncoderEngine:495) - [image2 @ 0x557edaf67a40] 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. 2026-09-09T03:14:44,634 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557edaf360c0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:14:44,638 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-6d2c320d-f14e-4a29-91e7-048e8b84f529.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:14:44,640 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-6d2c320d-f14e-4a29-91e7-048e8b84f529_79864106-8f48-441c-bcbd-518b29a6076f-search.jpg 2026-09-09T03:14:44,640 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-6d2c320d-f14e-4a29-91e7-048e8b84f529.mp4 2026-09-09T03:14:46,238 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/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/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9_a4739b10-a6f0-46ee-839a-4c7512e808b2.mp4] 2026-09-09T03:14:46,327 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:14:46,327 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:14:46,404 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9_a4739b10-a6f0-46ee-839a-4c7512e808b2.mp4 2026-09-09T03:14:46,405 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:14:46,405 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T03:14:46,406 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:14:49,064 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast_9ec171cc-587d-4f05-8d7b-ef61868c0b73.mp4 2026-09-09T03:14:57,004 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:17:27,253 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55f85312e600] video:16012KiB audio:2202KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.727301% 2026-09-09T03:17:27,255 | INFO | (EncoderEngine:495) - [aac @ 0x55f853267f00] Qavg: 9647.623 2026-09-09T03:17:27,328 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9.mp4} successfully encoded using profile 'fast.http' 2026-09-09T03:17:27,665 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/974_0.mp4 2026-09-09T03:17:27,703 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/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/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156_87981d63-8f5f-4ad5-a662-4a9fc9400b1f.mp4] 2026-09-09T03:17:27,876 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156_87981d63-8f5f-4ad5-a662-4a9fc9400b1f.mp4 2026-09-09T03:17:27,877 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T03:17:32,702 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9_a4739b10-a6f0-46ee-839a-4c7512e808b2.mp4 2026-09-09T03:17:40,884 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/wasistchaos_flash9.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:19:13,119 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x559e4b1e2300] video:12003KiB audio:7KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.180896% 2026-09-09T03:19:13,123 | INFO | (EncoderEngine:495) - [aac @ 0x559e4b1ddd80] Qavg: 65324.055 2026-09-09T03:19:13,135 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156.webm} successfully encoded using profile 'fast.http' 2026-09-09T03:19:13,419 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1062_0.mp4 2026-09-09T03:19:13,579 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4149d8b4-2f54-40ef-8720-deec743e042b 2026-09-09T03:19:13,587 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-4aead964-a5ab-462f-8260-bf987acb5e31.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/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-4aead964-a5ab-462f-8260-bf987acb5e31_80efca88-c134-4e04-b6ae-dd5be0fef27a-search.jpg] 2026-09-09T03:19:13,699 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:19:13,699 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:19:14,159 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-4aead964-a5ab-462f-8260-bf987acb5e31_80efca88-c134-4e04-b6ae-dd5be0fef27a-search.jpg 2026-09-09T03:19:14,160 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:19:14,160 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:19:14,170 | INFO | (EncoderEngine:495) - [image2 @ 0x559453a1a600] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-4aead964-a5ab-462f-8260-bf987acb5e31_80efca88-c134-4e04-b6ae-dd5be0fef27a-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:19:14,170 | INFO | (EncoderEngine:495) - [image2 @ 0x559453a1a600] 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. 2026-09-09T03:19:14,170 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559453b48cc0] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:19:14,177 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-4aead964-a5ab-462f-8260-bf987acb5e31.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:19:14,179 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-4aead964-a5ab-462f-8260-bf987acb5e31_80efca88-c134-4e04-b6ae-dd5be0fef27a-search.jpg 2026-09-09T03:19:14,179 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-4aead964-a5ab-462f-8260-bf987acb5e31.mp4 2026-09-09T03:19:16,259 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_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/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283_dc7ed223-6721-4b44-8073-96bf17515736.mp4] 2026-09-09T03:19:16,357 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:19:16,357 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:19:16,396 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283_dc7ed223-6721-4b44-8073-96bf17515736.mp4 2026-09-09T03:19:16,397 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:19:16,397 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T03:19:16,397 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:19:18,448 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156_87981d63-8f5f-4ad5-a662-4a9fc9400b1f.mp4 2026-09-09T03:19:22,934 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:19:26,328 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/lavender_-_17156.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:32:07,651 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x562cfb725b00] video:86821KiB audio:158KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.578957% 2026-09-09T03:32:07,656 | INFO | (EncoderEngine:495) - [aac @ 0x562cfb7226c0] Qavg: 65536.000 2026-09-09T03:32:07,664 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283.mp4} successfully encoded using profile 'fast.http' 2026-09-09T03:32:09,372 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/975_0.mp4 2026-09-09T03:32:11,305 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/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/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest_e97424af-9f2d-4064-9213-7125b7cb399c.mp4] 2026-09-09T03:32:12,601 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-09T03:32:12,601 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:32:13,269 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest_e97424af-9f2d-4064-9213-7125b7cb399c.mp4 2026-09-09T03:32:13,269 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-09T03:32:13,269 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:32:13,269 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T03:32:14,553 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283_dc7ed223-6721-4b44-8073-96bf17515736.mp4 2026-09-09T03:32:20,747 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_c283.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:42:47,446 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55a0e10ce8c0] video:182000KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.006768% 2026-09-09T03:42:47,601 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest.mp4} successfully encoded using profile 'fast.http' 2026-09-09T03:42:49,975 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/993_0.mp4 2026-09-09T03:42:50,015 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8d0f76b0-34e2-4139-9ac1-a598d995ab1c 2026-09-09T03:42:50,018 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-faa3d9ae-b871-4c68-bd63-63a2cfb3d458.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/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-faa3d9ae-b871-4c68-bd63-63a2cfb3d458_1a457c0f-3f6b-498f-84f5-2780d7546f96-search.jpg] 2026-09-09T03:42:51,323 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-faa3d9ae-b871-4c68-bd63-63a2cfb3d458_1a457c0f-3f6b-498f-84f5-2780d7546f96-search.jpg 2026-09-09T03:42:51,323 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:42:51,324 | INFO | (EncoderEngine:495) - [image2 @ 0x56276cd798c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-faa3d9ae-b871-4c68-bd63-63a2cfb3d458_1a457c0f-3f6b-498f-84f5-2780d7546f96-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:42:51,325 | INFO | (EncoderEngine:495) - [image2 @ 0x56276cd798c0] 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. 2026-09-09T03:42:51,329 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56276cd95480] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:42:51,334 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-faa3d9ae-b871-4c68-bd63-63a2cfb3d458.webm} successfully encoded using profile 'search-cover.http' 2026-09-09T03:42:51,336 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-faa3d9ae-b871-4c68-bd63-63a2cfb3d458_1a457c0f-3f6b-498f-84f5-2780d7546f96-search.jpg 2026-09-09T03:42:51,336 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-faa3d9ae-b871-4c68-bd63-63a2cfb3d458.webm 2026-09-09T03:42:52,436 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/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/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920_5f4723cb-bf16-40bd-82b9-d11e484842ce.mp4] 2026-09-09T03:42:52,531 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:42:52,531 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:42:52,965 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920_5f4723cb-bf16-40bd-82b9-d11e484842ce.mp4 2026-09-09T03:42:52,965 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:42:52,965 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T03:42:52,965 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:42:58,288 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/spring_-_blender_open_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:43:00,265 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest_e97424af-9f2d-4064-9213-7125b7cb399c.mp4 2026-09-09T03:43:06,906 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:48:01,353 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x5621528a7bc0] video:31954KiB audio:922KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.119003% 2026-09-09T03:48:01,413 | INFO | (EncoderEngine:495) - [aac @ 0x562152894880] Qavg: 1835.926 2026-09-09T03:48:01,452 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920.mp4} successfully encoded using profile 'fast.http' 2026-09-09T03:48:01,960 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1070_0.mp4 2026-09-09T03:48:03,710 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/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/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video_316d18ec-ac70-462a-ac21-8c2dc73538a5.mp4] 2026-09-09T03:48:04,017 | INFO | (EncoderEngine:495) - [ogg @ 0x55ccc9427100] Broken file, keyframe not correctly marked. 2026-09-09T03:48:04,018 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:48:04,019 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:48:04,236 | INFO | (EncoderEngine:495) - [ogg @ 0x55ccc9427100] Broken file, keyframe not correctly marked. 2026-09-09T03:48:04,397 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video_316d18ec-ac70-462a-ac21-8c2dc73538a5.mp4 2026-09-09T03:48:04,398 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:48:04,398 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T03:48:04,398 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:48:05,818 | INFO | (EncoderEngine:495) - [ogg @ 0x55ccc9427100] Broken file, non-keyframe not correctly marked. 2026-09-09T03:48:06,994 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920_5f4723cb-bf16-40bd-82b9-d11e484842ce.mp4 2026-09-09T03:48:17,132 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/perseverance_arrives_at_mars-1920.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:48:32,780 | INFO | (EncoderEngine:495) - [ogg @ 0x55ccc9427100] Broken file, keyframe not correctly marked. 2026-09-09T03:49:39,304 | INFO | (EncoderEngine:495) - [ogg @ 0x55ccc9427100] Broken file, non-keyframe not correctly marked. 2026-09-09T03:49:39,382 | INFO | (EncoderEngine:495) - [ogg @ 0x55ccc9427100] Broken file, keyframe not correctly marked. 2026-09-09T03:49:40,997 | INFO | (EncoderEngine:495) - [ogg @ 0x55ccc9427100] Broken file, non-keyframe not correctly marked. 2026-09-09T03:49:43,224 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55ccc9429880] video:11046KiB audio:848KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.450680% 2026-09-09T03:49:43,234 | INFO | (EncoderEngine:495) - [aac @ 0x55ccc9ef4c80] Qavg: 535.776 2026-09-09T03:49:43,475 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video.ogv} successfully encoded using profile 'fast.http' 2026-09-09T03:49:43,534 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1074_0.mp4 2026-09-09T03:49:43,677 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 3fff2eac-3f1f-4adc-833e-873c8e97b3c7 2026-09-09T03:49:43,679 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-e771e3b3-cd0f-4fd4-b86f-d60d08e17fa7.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/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-e771e3b3-cd0f-4fd4-b86f-d60d08e17fa7_452d450e-58a5-42e1-9486-ffe15c78a8c9-search.jpg] 2026-09-09T03:49:44,178 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-09T03:49:44,180 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:49:48,771 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video_316d18ec-ac70-462a-ac21-8c2dc73538a5.mp4 2026-09-09T03:49:51,332 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-e771e3b3-cd0f-4fd4-b86f-d60d08e17fa7_452d450e-58a5-42e1-9486-ffe15c78a8c9-search.jpg 2026-09-09T03:49:51,334 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-09T03:49:51,334 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:49:51,334 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:49:51,351 | INFO | (EncoderEngine:495) - [image2 @ 0x55c8100fef00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-e771e3b3-cd0f-4fd4-b86f-d60d08e17fa7_452d450e-58a5-42e1-9486-ffe15c78a8c9-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:49:51,351 | INFO | (EncoderEngine:495) - [image2 @ 0x55c8100fef00] 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. 2026-09-09T03:49:51,380 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c8104de540] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:49:51,546 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-e771e3b3-cd0f-4fd4-b86f-d60d08e17fa7.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:49:51,548 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-e771e3b3-cd0f-4fd4-b86f-d60d08e17fa7_452d450e-58a5-42e1-9486-ffe15c78a8c9-search.jpg 2026-09-09T03:49:51,548 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-e771e3b3-cd0f-4fd4-b86f-d60d08e17fa7.mp4 2026-09-09T03:49:51,644 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4149d8b4-2f54-40ef-8720-deec743e042b 2026-09-09T03:49:51,646 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-31e51f15-da10-4025-b80b-945224ca0a27.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/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-31e51f15-da10-4025-b80b-945224ca0a27_6aca976b-d6d4-410f-b9b9-b9007dba95e3-player.jpg] 2026-09-09T03:49:51,715 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:49:51,716 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:49:52,123 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-31e51f15-da10-4025-b80b-945224ca0a27_6aca976b-d6d4-410f-b9b9-b9007dba95e3-player.jpg 2026-09-09T03:49:52,124 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:49:52,124 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:49:52,136 | INFO | (EncoderEngine:495) - [image2 @ 0x56074793b600] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-31e51f15-da10-4025-b80b-945224ca0a27_6aca976b-d6d4-410f-b9b9-b9007dba95e3-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:49:52,136 | INFO | (EncoderEngine:495) - [image2 @ 0x56074793b600] 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. 2026-09-09T03:49:52,140 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560747a69cc0] video:94KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:49:52,146 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-31e51f15-da10-4025-b80b-945224ca0a27.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:49:52,147 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-31e51f15-da10-4025-b80b-945224ca0a27_6aca976b-d6d4-410f-b9b9-b9007dba95e3-player.jpg 2026-09-09T03:49:52,147 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5677735a-b3e3-4225-9d05-2036c42a4e82/4149d8b4-2f54-40ef-8720-deec743e042b/westerberg-31e51f15-da10-4025-b80b-945224ca0a27.mp4 2026-09-09T03:49:54,031 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/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/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation_54ece746-fdfd-48ad-87d8-00e0fec7366f.mp4] 2026-09-09T03:49:54,188 | INFO | (EncoderEngine:495) - [mpegvideo @ 0x55d1dba92100] Estimating duration from bitrate, this may be inaccurate 2026-09-09T03:49:54,188 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 327680 vbv_delay: N/A 2026-09-09T03:49:54,433 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation_54ece746-fdfd-48ad-87d8-00e0fec7366f.mp4 2026-09-09T03:49:54,433 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-09T03:49:55,402 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/espresso_video.ogv at position [MediaPosition(Seconds, 0.0)] 2026-09-09T03:49:55,429 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {677} 2026-09-09T03:49:55,485 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:00,145 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-westerberg does not contain segment information 2026-09-09T03:50:01,018 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55d1dbacb080] video:641KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.528611% 2026-09-09T03:50:01,025 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg} successfully encoded using profile 'fast.http' 2026-09-09T03:50:01,029 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1075_0.mp4 2026-09-09T03:50:02,189 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8faf8595-0a9f-4b22-b2c2-84b25b93e6be 2026-09-09T03:50:02,197 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-0a54255a-a075-4711-af7e-be43e7192bef.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/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-0a54255a-a075-4711-af7e-be43e7192bef_e93bfa9d-89d0-4a02-8993-9e88dd3b5cae-search.jpg] 2026-09-09T03:50:02,343 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:02,344 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:03,679 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-westerberg' to publication channel 'internal' 2026-09-09T03:50:04,457 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-0a54255a-a075-4711-af7e-be43e7192bef_e93bfa9d-89d0-4a02-8993-9e88dd3b5cae-search.jpg 2026-09-09T03:50:04,457 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:04,457 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:04,463 | INFO | (EncoderEngine:495) - [image2 @ 0x55cb79204ac0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-0a54255a-a075-4711-af7e-be43e7192bef_e93bfa9d-89d0-4a02-8993-9e88dd3b5cae-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:04,463 | INFO | (EncoderEngine:495) - [image2 @ 0x55cb79204ac0] 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. 2026-09-09T03:50:04,474 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55cb79120900] video:6KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:04,510 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-0a54255a-a075-4711-af7e-be43e7192bef.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:04,511 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-0a54255a-a075-4711-af7e-be43e7192bef_e93bfa9d-89d0-4a02-8993-9e88dd3b5cae-search.jpg 2026-09-09T03:50:04,511 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-0a54255a-a075-4711-af7e-be43e7192bef.mp4 2026-09-09T03:50:05,652 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 1bb3b874-10a3-4892-8709-f748a2a661bd 2026-09-09T03:50:05,654 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-447e6d7d-88c9-4b7f-8a4c-2ffb1b86f206.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/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-447e6d7d-88c9-4b7f-8a4c-2ffb1b86f206_6916355c-ba1b-45e3-84ff-f04c5b578ff4-search.jpg] 2026-09-09T03:50:05,959 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-09T03:50:05,960 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:05,960 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:06,051 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation_54ece746-fdfd-48ad-87d8-00e0fec7366f.mp4 2026-09-09T03:50:07,090 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-447e6d7d-88c9-4b7f-8a4c-2ffb1b86f206_6916355c-ba1b-45e3-84ff-f04c5b578ff4-search.jpg 2026-09-09T03:50:07,090 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-09T03:50:07,091 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:07,091 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:07,095 | INFO | (EncoderEngine:495) - [image2 @ 0x55c443a309c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-447e6d7d-88c9-4b7f-8a4c-2ffb1b86f206_6916355c-ba1b-45e3-84ff-f04c5b578ff4-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:07,095 | INFO | (EncoderEngine:495) - [image2 @ 0x55c443a309c0] 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. 2026-09-09T03:50:07,118 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c443a51140] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:07,126 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-447e6d7d-88c9-4b7f-8a4c-2ffb1b86f206.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:07,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-447e6d7d-88c9-4b7f-8a4c-2ffb1b86f206_6916355c-ba1b-45e3-84ff-f04c5b578ff4-search.jpg 2026-09-09T03:50:07,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-447e6d7d-88c9-4b7f-8a4c-2ffb1b86f206.mp4 2026-09-09T03:50:07,174 | INFO | (ComposerServiceImpl:1295) - creating an image using video track f09c3b24-4809-47d9-888a-7c1a5d5fe138 2026-09-09T03:50:07,176 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-8b5606b2-255d-4716-a9e1-c45dd08d56ce.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/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-8b5606b2-255d-4716-a9e1-c45dd08d56ce_350a963e-0f1e-44ee-b0ee-597ebf3ba96e-search.jpg] 2026-09-09T03:50:07,244 | INFO | (EncoderEngine:495) - [ogg @ 0x55fbba0fbf80] Broken file, keyframe not correctly marked. 2026-09-09T03:50:07,245 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:50:07,245 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:50:07,520 | INFO | (EncoderEngine:495) - [ogg @ 0x55fbba0fbf80] Broken file, keyframe not correctly marked. 2026-09-09T03:50:07,574 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-8b5606b2-255d-4716-a9e1-c45dd08d56ce_350a963e-0f1e-44ee-b0ee-597ebf3ba96e-search.jpg 2026-09-09T03:50:07,574 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:50:07,574 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:07,579 | INFO | (EncoderEngine:495) - [image2 @ 0x55fbba2dc740] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-8b5606b2-255d-4716-a9e1-c45dd08d56ce_350a963e-0f1e-44ee-b0ee-597ebf3ba96e-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:07,579 | INFO | (EncoderEngine:495) - [image2 @ 0x55fbba2dc740] 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. 2026-09-09T03:50:07,592 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fbba2f6600] video:0KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:07,611 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-8b5606b2-255d-4716-a9e1-c45dd08d56ce.ogv} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:07,612 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-8b5606b2-255d-4716-a9e1-c45dd08d56ce_350a963e-0f1e-44ee-b0ee-597ebf3ba96e-search.jpg 2026-09-09T03:50:07,612 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-8b5606b2-255d-4716-a9e1-c45dd08d56ce.ogv 2026-09-09T03:50:08,694 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-westerberg to publication channel internal 2026-09-09T03:50:09,387 | INFO | (ComposerServiceImpl:1295) - creating an image using video track efbdd616-46f3-46c3-b9ce-0a94fc319a46 2026-09-09T03:50:09,391 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-3a5439dd-b96e-44e4-8750-bca6a3cce339.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/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-3a5439dd-b96e-44e4-8750-bca6a3cce339_151adaf3-3bdf-45dc-bfda-2edd87563c9d-search.jpg] 2026-09-09T03:50:09,490 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:09,491 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:10,269 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-3a5439dd-b96e-44e4-8750-bca6a3cce339_151adaf3-3bdf-45dc-bfda-2edd87563c9d-search.jpg 2026-09-09T03:50:10,269 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:10,269 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:10,287 | INFO | (EncoderEngine:495) - [image2 @ 0x562ecb8f9cc0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-3a5439dd-b96e-44e4-8750-bca6a3cce339_151adaf3-3bdf-45dc-bfda-2edd87563c9d-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:10,287 | INFO | (EncoderEngine:495) - [image2 @ 0x562ecb8f9cc0] 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. 2026-09-09T03:50:10,288 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562ecb8faa80] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:10,324 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-3a5439dd-b96e-44e4-8750-bca6a3cce339.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:10,326 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-3a5439dd-b96e-44e4-8750-bca6a3cce339_151adaf3-3bdf-45dc-bfda-2edd87563c9d-search.jpg 2026-09-09T03:50:10,326 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-3a5439dd-b96e-44e4-8750-bca6a3cce339.mp4 2026-09-09T03:50:10,596 | INFO | (ComposerServiceImpl:1295) - creating an image using video track bb8b18c8-e14e-4f9c-ade8-5a23fe96272e 2026-09-09T03:50:10,606 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-1252722e-ab2d-43d0-87d2-3026bd1f5e90.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/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-1252722e-ab2d-43d0-87d2-3026bd1f5e90_c6d4ca3a-86e7-44ea-856b-0b8ec53d467c-search.jpg] 2026-09-09T03:50:10,765 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:10,768 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:11,313 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-1252722e-ab2d-43d0-87d2-3026bd1f5e90_c6d4ca3a-86e7-44ea-856b-0b8ec53d467c-search.jpg 2026-09-09T03:50:11,313 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:11,313 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:11,357 | INFO | (EncoderEngine:495) - [image2 @ 0x55b57602f540] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-1252722e-ab2d-43d0-87d2-3026bd1f5e90_c6d4ca3a-86e7-44ea-856b-0b8ec53d467c-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:11,357 | INFO | (EncoderEngine:495) - [image2 @ 0x55b57602f540] 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. 2026-09-09T03:50:11,357 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b575fe8240] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:11,360 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:11,365 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-1252722e-ab2d-43d0-87d2-3026bd1f5e90.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:11,366 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-1252722e-ab2d-43d0-87d2-3026bd1f5e90_c6d4ca3a-86e7-44ea-856b-0b8ec53d467c-search.jpg 2026-09-09T03:50:11,366 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-1252722e-ab2d-43d0-87d2-3026bd1f5e90.mp4 2026-09-09T03:50:11,388 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_dof_pendulum_with_spring-damper_adams_simulation.mpg at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:13,393 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8faf8595-0a9f-4b22-b2c2-84b25b93e6be 2026-09-09T03:50:13,395 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-ca4a0a71-7372-41b1-8e4c-2af5cd307288.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/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-ca4a0a71-7372-41b1-8e4c-2af5cd307288_725e1ddd-6591-4f03-b7dd-e9d84f83318f-player.jpg] 2026-09-09T03:50:13,586 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:13,586 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:15,366 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/espresso_video.ogv at position [MediaPosition(Seconds, 0.0)] 2026-09-09T03:50:15,438 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:15,662 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-ca4a0a71-7372-41b1-8e4c-2af5cd307288_725e1ddd-6591-4f03-b7dd-e9d84f83318f-player.jpg 2026-09-09T03:50:15,662 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:15,662 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:15,678 | INFO | (EncoderEngine:495) - [image2 @ 0x5568347f3ac0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-ca4a0a71-7372-41b1-8e4c-2af5cd307288_725e1ddd-6591-4f03-b7dd-e9d84f83318f-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:15,678 | INFO | (EncoderEngine:495) - [image2 @ 0x5568347f3ac0] 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. 2026-09-09T03:50:15,687 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55683470f900] video:65KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:15,703 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-ca4a0a71-7372-41b1-8e4c-2af5cd307288.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:15,705 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-ca4a0a71-7372-41b1-8e4c-2af5cd307288_725e1ddd-6591-4f03-b7dd-e9d84f83318f-player.jpg 2026-09-09T03:50:15,705 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/78ebedac-48a7-47fb-a433-68125febb098/8faf8595-0a9f-4b22-b2c2-84b25b93e6be/3d-print-ca4a0a71-7372-41b1-8e4c-2af5cd307288.mp4 2026-09-09T03:50:15,754 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/wasistchaos_flash9.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:17,767 | INFO | (ComposerServiceImpl:1295) - creating an image using video track f09c3b24-4809-47d9-888a-7c1a5d5fe138 2026-09-09T03:50:17,768 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-587f3d27-8222-4149-8854-0e38c4a3a80b.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/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-587f3d27-8222-4149-8854-0e38c4a3a80b_9c133446-c7c7-48a3-bd64-19b53cae05af-player.jpg] 2026-09-09T03:50:17,839 | INFO | (EncoderEngine:495) - [ogg @ 0x55df8bfdff80] Broken file, keyframe not correctly marked. 2026-09-09T03:50:17,842 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:50:17,842 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:50:17,867 | INFO | (EncoderEngine:495) - [ogg @ 0x55df8bfdff80] Broken file, keyframe not correctly marked. 2026-09-09T03:50:18,167 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-587f3d27-8222-4149-8854-0e38c4a3a80b_9c133446-c7c7-48a3-bd64-19b53cae05af-player.jpg 2026-09-09T03:50:18,167 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-09T03:50:18,167 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:18,196 | INFO | (EncoderEngine:495) - [image2 @ 0x55df8c1c0740] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-587f3d27-8222-4149-8854-0e38c4a3a80b_9c133446-c7c7-48a3-bd64-19b53cae05af-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:18,196 | INFO | (EncoderEngine:495) - [image2 @ 0x55df8c1c0740] 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. 2026-09-09T03:50:18,197 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55df8c1da600] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:18,208 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-587f3d27-8222-4149-8854-0e38c4a3a80b.ogv} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:18,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-587f3d27-8222-4149-8854-0e38c4a3a80b_9c133446-c7c7-48a3-bd64-19b53cae05af-player.jpg 2026-09-09T03:50:18,209 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/a02dab16-09b8-4f5d-a41a-08933a151de0/f09c3b24-4809-47d9-888a-7c1a5d5fe138/Espresso_video-587f3d27-8222-4149-8854-0e38c4a3a80b.ogv 2026-09-09T03:50:18,231 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 6c717641-73a9-48e5-a945-83d4770f0adb 2026-09-09T03:50:18,236 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-e0ce475f-2cc7-470a-aeda-914cd4723488.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/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-e0ce475f-2cc7-470a-aeda-914cd4723488_f0793c89-fed1-4e07-a719-e18700316993-search.jpg] 2026-09-09T03:50:18,562 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:18,562 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:19,314 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:19,395 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {658} 2026-09-09T03:50:20,166 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-e0ce475f-2cc7-470a-aeda-914cd4723488_f0793c89-fed1-4e07-a719-e18700316993-search.jpg 2026-09-09T03:50:20,166 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:20,166 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:20,177 | INFO | (EncoderEngine:495) - [image2 @ 0x55f60a94da00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-e0ce475f-2cc7-470a-aeda-914cd4723488_f0793c89-fed1-4e07-a719-e18700316993-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:20,177 | INFO | (EncoderEngine:495) - [image2 @ 0x55f60a94da00] 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. 2026-09-09T03:50:20,311 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f60a94d8c0] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:20,325 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-e0ce475f-2cc7-470a-aeda-914cd4723488.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:20,326 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-e0ce475f-2cc7-470a-aeda-914cd4723488_f0793c89-fed1-4e07-a719-e18700316993-search.jpg 2026-09-09T03:50:20,326 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-e0ce475f-2cc7-470a-aeda-914cd4723488.mp4 2026-09-09T03:50:20,965 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-westerberg to search index 2026-09-09T03:50:20,966 | 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 2026-09-09T03:50:21,390 | INFO | (ComposerServiceImpl:1295) - creating an image using video track efbdd616-46f3-46c3-b9ce-0a94fc319a46 2026-09-09T03:50:21,395 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-efaa4906-7697-466d-9c5b-41741a68106b.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/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-efaa4906-7697-466d-9c5b-41741a68106b_9c53312c-7177-40e1-812b-f25f37071a7f-player.jpg] 2026-09-09T03:50:21,505 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:21,506 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:21,606 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/oaipmh-default/.*$] 2026-09-09T03:50:21,606 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/(?:api|internal)/([^/]+)/.*$] 2026-09-09T03:50:21,606 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/(?:engage-player|engage-live)/([^/]+)/.*$] 2026-09-09T03:50:21,606 | INFO | (StaticResourceServlet:169) - Serving static files from '/srv/opencast/opencast-dist-allinone/data/opencast/downloads' 2026-09-09T03:50:22,531 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-efaa4906-7697-466d-9c5b-41741a68106b_9c53312c-7177-40e1-812b-f25f37071a7f-player.jpg 2026-09-09T03:50:22,532 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:22,532 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:22,550 | INFO | (EncoderEngine:495) - [image2 @ 0x556b8e280cc0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-efaa4906-7697-466d-9c5b-41741a68106b_9c53312c-7177-40e1-812b-f25f37071a7f-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:22,550 | INFO | (EncoderEngine:495) - [image2 @ 0x556b8e280cc0] 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. 2026-09-09T03:50:22,557 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556b8e281a80] video:57KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:22,571 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-efaa4906-7697-466d-9c5b-41741a68106b.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:22,573 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-efaa4906-7697-466d-9c5b-41741a68106b_9c53312c-7177-40e1-812b-f25f37071a7f-player.jpg 2026-09-09T03:50:22,573 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/42ed86ed-bbc4-4950-ab52-654943583bc0/efbdd616-46f3-46c3-b9ce-0a94fc319a46/dog-rose-720-efaa4906-7697-466d-9c5b-41741a68106b.mp4 2026-09-09T03:50:22,884 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 262d226b-ef87-4c2d-b089-a7755ed44404 2026-09-09T03:50:22,886 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-f42d291e-e265-48eb-89a6-0e741b9cc179.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/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-f42d291e-e265-48eb-89a6-0e741b9cc179_97022a2f-1f33-40cd-92f5-beba2927afb3-search.jpg] 2026-09-09T03:50:23,448 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:23,448 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:24,951 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-f42d291e-e265-48eb-89a6-0e741b9cc179_97022a2f-1f33-40cd-92f5-beba2927afb3-search.jpg 2026-09-09T03:50:24,952 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:24,952 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:25,016 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-3d-print does not contain segment information 2026-09-09T03:50:25,026 | INFO | (EncoderEngine:495) - [image2 @ 0x55fa7e842b80] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-f42d291e-e265-48eb-89a6-0e741b9cc179_97022a2f-1f33-40cd-92f5-beba2927afb3-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:25,026 | INFO | (EncoderEngine:495) - [image2 @ 0x55fa7e842b80] 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. 2026-09-09T03:50:25,026 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fa7e7d4a40] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:25,034 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-f42d291e-e265-48eb-89a6-0e741b9cc179.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:25,036 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-f42d291e-e265-48eb-89a6-0e741b9cc179_97022a2f-1f33-40cd-92f5-beba2927afb3-search.jpg 2026-09-09T03:50:25,036 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-f42d291e-e265-48eb-89a6-0e741b9cc179.mp4 2026-09-09T03:50:25,115 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {964} 2026-09-09T03:50:27,063 | INFO | (ComposerServiceImpl:1295) - creating an image using video track ab625c2d-894e-4401-b774-371f158dd826 2026-09-09T03:50:27,067 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-75090622-e869-492c-b89e-12910678134c.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/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-75090622-e869-492c-b89e-12910678134c_0056a7be-f124-4c03-9fc6-3fecb5faec26-search.jpg] 2026-09-09T03:50:27,371 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:27,371 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:28,544 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {672} 2026-09-09T03:50:28,639 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-3d-print' to publication channel 'internal' 2026-09-09T03:50:29,003 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-espresso-video does not contain segment information 2026-09-09T03:50:29,049 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:29,086 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-westerberg 2026-09-09T03:50:29,121 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-westerberg 2026-09-09T03:50:30,199 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-75090622-e869-492c-b89e-12910678134c_0056a7be-f124-4c03-9fc6-3fecb5faec26-search.jpg 2026-09-09T03:50:30,200 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:30,200 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:30,222 | INFO | (EncoderEngine:495) - [image2 @ 0x55f0a44fa380] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-75090622-e869-492c-b89e-12910678134c_0056a7be-f124-4c03-9fc6-3fecb5faec26-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:30,222 | INFO | (EncoderEngine:495) - [image2 @ 0x55f0a44fa380] 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. 2026-09-09T03:50:30,246 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f0a44b2680] video:4KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:30,257 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-75090622-e869-492c-b89e-12910678134c.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:30,258 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-75090622-e869-492c-b89e-12910678134c_0056a7be-f124-4c03-9fc6-3fecb5faec26-search.jpg 2026-09-09T03:50:30,258 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-75090622-e869-492c-b89e-12910678134c.mp4 2026-09-09T03:50:30,571 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-westerberg, version 1 2026-09-09T03:50:31,216 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 6c717641-73a9-48e5-a945-83d4770f0adb 2026-09-09T03:50:31,217 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-b339e74d-89b5-42a1-aea4-90f131be6762.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/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-b339e74d-89b5-42a1-aea4-90f131be6762_eaccc746-39ef-4be3-b790-0bc1813ef488-player.jpg] 2026-09-09T03:50:31,570 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:31,570 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:33,718 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/perseverance_arrives_at_mars-1920.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:33,812 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-dog-rose does not contain segment information 2026-09-09T03:50:33,876 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-espresso-video' to publication channel 'internal' 2026-09-09T03:50:34,121 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-3d-print to publication channel internal 2026-09-09T03:50:34,563 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-b339e74d-89b5-42a1-aea4-90f131be6762_eaccc746-39ef-4be3-b790-0bc1813ef488-player.jpg 2026-09-09T03:50:34,594 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:34,594 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:34,622 | INFO | (EncoderEngine:495) - [image2 @ 0x563e22152a00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-b339e74d-89b5-42a1-aea4-90f131be6762_eaccc746-39ef-4be3-b790-0bc1813ef488-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:34,622 | INFO | (EncoderEngine:495) - [image2 @ 0x563e22152a00] 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. 2026-09-09T03:50:34,622 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563e221528c0] video:47KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:34,647 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-b339e74d-89b5-42a1-aea4-90f131be6762.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:34,649 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-b339e74d-89b5-42a1-aea4-90f131be6762_eaccc746-39ef-4be3-b790-0bc1813ef488-player.jpg 2026-09-09T03:50:34,649 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4cca1416-3dd9-42ac-8a59-c35020a5c04e/6c717641-73a9-48e5-a945-83d4770f0adb/marguerite-1080-b339e74d-89b5-42a1-aea4-90f131be6762.mp4 2026-09-09T03:50:35,940 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 262d226b-ef87-4c2d-b089-a7755ed44404 2026-09-09T03:50:35,942 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-4c22c625-2868-4483-ba40-14c064015bde.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/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-4c22c625-2868-4483-ba40-14c064015bde_e297d110-d104-4dcb-aa42-1515528264e5-player.jpg] 2026-09-09T03:50:36,217 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:36,218 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:36,632 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-4c22c625-2868-4483-ba40-14c064015bde_e297d110-d104-4dcb-aa42-1515528264e5-player.jpg 2026-09-09T03:50:36,639 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:36,639 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:36,660 | INFO | (EncoderEngine:495) - [image2 @ 0x56165f5f7b80] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-4c22c625-2868-4483-ba40-14c064015bde_e297d110-d104-4dcb-aa42-1515528264e5-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:36,660 | INFO | (EncoderEngine:495) - [image2 @ 0x56165f5f7b80] 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. 2026-09-09T03:50:36,666 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56165f589a40] video:10KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:36,690 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-4c22c625-2868-4483-ba40-14c064015bde.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:36,692 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-4c22c625-2868-4483-ba40-14c064015bde_e297d110-d104-4dcb-aa42-1515528264e5-player.jpg 2026-09-09T03:50:36,692 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2b534fdb-7bb2-4986-9a71-e4555835922f/262d226b-ef87-4c2d-b089-a7755ed44404/Perseverance_Arrives_at_Mars-1920-4c22c625-2868-4483-ba40-14c064015bde.mp4 2026-09-09T03:50:36,913 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 7d89a139-e6c6-48d6-af5c-66baa7f2c4fb 2026-09-09T03:50:36,914 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-d8c8f27b-0588-47e5-b196-57a2e6a81c24.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/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-d8c8f27b-0588-47e5-b196-57a2e6a81c24_b8f9d7b0-1388-4bc8-a54f-daa67f1c3a7d-search.jpg] 2026-09-09T03:50:36,956 | INFO | (EncoderEngine:495) - [mpegvideo @ 0x557d41103f80] Estimating duration from bitrate, this may be inaccurate 2026-09-09T03:50:36,957 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 327680 vbv_delay: N/A 2026-09-09T03:50:37,006 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-d8c8f27b-0588-47e5-b196-57a2e6a81c24_b8f9d7b0-1388-4bc8-a54f-daa67f1c3a7d-search.jpg 2026-09-09T03:50:37,006 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:37,009 | INFO | (EncoderEngine:495) - [image2 @ 0x557d41119500] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-d8c8f27b-0588-47e5-b196-57a2e6a81c24_b8f9d7b0-1388-4bc8-a54f-daa67f1c3a7d-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:37,009 | INFO | (EncoderEngine:495) - [image2 @ 0x557d41119500] 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. 2026-09-09T03:50:37,009 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557d41143400] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:37,012 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-d8c8f27b-0588-47e5-b196-57a2e6a81c24.mpg} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:37,014 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-d8c8f27b-0588-47e5-b196-57a2e6a81c24_b8f9d7b0-1388-4bc8-a54f-daa67f1c3a7d-search.jpg 2026-09-09T03:50:37,014 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-d8c8f27b-0588-47e5-b196-57a2e6a81c24.mpg 2026-09-09T03:50:37,513 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:37,544 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-dog-rose' to publication channel 'internal' 2026-09-09T03:50:39,137 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-espresso-video to publication channel internal 2026-09-09T03:50:39,743 | INFO | (ComposerServiceImpl:1295) - creating an image using video track ab625c2d-894e-4401-b774-371f158dd826 2026-09-09T03:50:39,744 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-4763c3de-8cfe-4a2f-9e88-e08003e947d7.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/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-4763c3de-8cfe-4a2f-9e88-e08003e947d7_caaf735f-ba56-4535-8417-1d27e9950023-player.jpg] 2026-09-09T03:50:40,436 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:40,437 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:42,563 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-dog-rose to publication channel internal 2026-09-09T03:50:42,588 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-3d-print to search index 2026-09-09T03:50:42,588 | 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 2026-09-09T03:50:43,550 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-4763c3de-8cfe-4a2f-9e88-e08003e947d7_caaf735f-ba56-4535-8417-1d27e9950023-player.jpg 2026-09-09T03:50:43,550 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:43,550 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:43,558 | INFO | (EncoderEngine:495) - [image2 @ 0x56287a638380] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-4763c3de-8cfe-4a2f-9e88-e08003e947d7_caaf735f-ba56-4535-8417-1d27e9950023-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:43,558 | INFO | (EncoderEngine:495) - [image2 @ 0x56287a638380] 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. 2026-09-09T03:50:43,576 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56287a5f0680] video:49KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:43,583 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-4763c3de-8cfe-4a2f-9e88-e08003e947d7.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:43,585 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-4763c3de-8cfe-4a2f-9e88-e08003e947d7_caaf735f-ba56-4535-8417-1d27e9950023-player.jpg 2026-09-09T03:50:43,585 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/3792e072-acdc-4edf-8567-bd93092770df/ab625c2d-894e-4401-b774-371f158dd826/goat-4763c3de-8cfe-4a2f-9e88-e08003e947d7.mp4 2026-09-09T03:50:43,661 | INFO | (ComposerServiceImpl:1295) - creating an image using video track d552ba79-1da0-4cfb-ad67-7c4da0f3a121 2026-09-09T03:50:43,682 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-2bf8446d-11c4-452f-9c7c-660a360d1208.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/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-2bf8446d-11c4-452f-9c7c-660a360d1208_699d009a-e0c8-4111-9cbd-88904d86c016-search.jpg] 2026-09-09T03:50:44,702 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-2bf8446d-11c4-452f-9c7c-660a360d1208_699d009a-e0c8-4111-9cbd-88904d86c016-search.jpg 2026-09-09T03:50:44,703 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:44,715 | INFO | (EncoderEngine:495) - [image2 @ 0x564f750f0880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-2bf8446d-11c4-452f-9c7c-660a360d1208_699d009a-e0c8-4111-9cbd-88904d86c016-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:44,716 | INFO | (EncoderEngine:495) - [image2 @ 0x564f750f0880] 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. 2026-09-09T03:50:44,716 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564f750f0740] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:44,727 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-2bf8446d-11c4-452f-9c7c-660a360d1208.webm} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:44,729 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-2bf8446d-11c4-452f-9c7c-660a360d1208_699d009a-e0c8-4111-9cbd-88904d86c016-search.jpg 2026-09-09T03:50:44,729 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-2bf8446d-11c4-452f-9c7c-660a360d1208.webm 2026-09-09T03:50:44,776 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {896} 2026-09-09T03:50:45,149 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {662} 2026-09-09T03:50:45,242 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_dof_pendulum_with_spring-damper_adams_simulation.mpg at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:47,387 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 7d89a139-e6c6-48d6-af5c-66baa7f2c4fb 2026-09-09T03:50:47,388 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-349a8057-e4fe-4e82-ba0a-1f06076baea4.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/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-349a8057-e4fe-4e82-ba0a-1f06076baea4_a37bbcd4-52b3-47d1-be1b-2bb4796daf86-player.jpg] 2026-09-09T03:50:47,455 | INFO | (EncoderEngine:495) - [mpegvideo @ 0x5621245d1f80] Estimating duration from bitrate, this may be inaccurate 2026-09-09T03:50:47,455 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 327680 vbv_delay: N/A 2026-09-09T03:50:47,783 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-349a8057-e4fe-4e82-ba0a-1f06076baea4_a37bbcd4-52b3-47d1-be1b-2bb4796daf86-player.jpg 2026-09-09T03:50:47,783 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:47,793 | INFO | (EncoderEngine:495) - [image2 @ 0x5621245e7500] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-349a8057-e4fe-4e82-ba0a-1f06076baea4_a37bbcd4-52b3-47d1-be1b-2bb4796daf86-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:47,793 | INFO | (EncoderEngine:495) - [image2 @ 0x5621245e7500] 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. 2026-09-09T03:50:47,794 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562124611400] video:27KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:47,797 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-349a8057-e4fe-4e82-ba0a-1f06076baea4.mpg} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:47,798 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-349a8057-e4fe-4e82-ba0a-1f06076baea4_a37bbcd4-52b3-47d1-be1b-2bb4796daf86-player.jpg 2026-09-09T03:50:47,798 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2d9b3d15-3bed-4fd9-bf95-88a0f4d6c8d5/7d89a139-e6c6-48d6-af5c-66baa7f2c4fb/1_DOF_Pendulum_with_spring-damper_Adams_simulation-349a8057-e4fe-4e82-ba0a-1f06076baea4.mpg 2026-09-09T03:50:47,922 | INFO | (ComposerServiceImpl:1295) - creating an image using video track cfd2d78a-49c9-4281-86da-d0864306407d 2026-09-09T03:50:47,927 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-40a59f14-4c48-49c5-86f4-26c56e80b315.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-40a59f14-4c48-49c5-86f4-26c56e80b315_7fdc7772-af27-4210-b30b-a96241bc6832-search.jpg] 2026-09-09T03:50:48,291 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:48,291 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:48,958 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-perseverance-arrives-at-mars does not contain segment information 2026-09-09T03:50:48,989 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-marguerite does not contain segment information 2026-09-09T03:50:49,073 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/coffee_run_-_blender_open_movie-full_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:49,330 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-40a59f14-4c48-49c5-86f4-26c56e80b315_7fdc7772-af27-4210-b30b-a96241bc6832-search.jpg 2026-09-09T03:50:49,332 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:49,332 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:49,342 | INFO | (EncoderEngine:495) - [image2 @ 0x55a0ab1c3140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-40a59f14-4c48-49c5-86f4-26c56e80b315_7fdc7772-af27-4210-b30b-a96241bc6832-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:49,342 | INFO | (EncoderEngine:495) - [image2 @ 0x55a0ab1c3140] 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. 2026-09-09T03:50:49,350 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a0ab1c3000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:49,364 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-40a59f14-4c48-49c5-86f4-26c56e80b315.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:49,366 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-40a59f14-4c48-49c5-86f4-26c56e80b315_7fdc7772-af27-4210-b30b-a96241bc6832-search.jpg 2026-09-09T03:50:49,366 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-40a59f14-4c48-49c5-86f4-26c56e80b315.mp4 2026-09-09T03:50:50,145 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-espresso-video to search index 2026-09-09T03:50:50,145 | 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 2026-09-09T03:50:50,622 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-dog-rose to search index 2026-09-09T03:50:50,622 | 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 2026-09-09T03:50:51,230 | INFO | (ComposerServiceImpl:1295) - creating an image using video track d552ba79-1da0-4cfb-ad67-7c4da0f3a121 2026-09-09T03:50:51,233 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-74b4f002-c0e5-4fbc-8b0e-52d9fd43e9cd.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/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-74b4f002-c0e5-4fbc-8b0e-52d9fd43e9cd_cc875364-d059-4783-a412-2ba6f6064c72-player.jpg] 2026-09-09T03:50:52,196 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-74b4f002-c0e5-4fbc-8b0e-52d9fd43e9cd_cc875364-d059-4783-a412-2ba6f6064c72-player.jpg 2026-09-09T03:50:52,196 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:52,222 | INFO | (EncoderEngine:495) - [image2 @ 0x5642ca6ab880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-74b4f002-c0e5-4fbc-8b0e-52d9fd43e9cd_cc875364-d059-4783-a412-2ba6f6064c72-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:52,222 | INFO | (EncoderEngine:495) - [image2 @ 0x5642ca6ab880] 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. 2026-09-09T03:50:52,232 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5642ca6ab740] video:18KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:52,347 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-74b4f002-c0e5-4fbc-8b0e-52d9fd43e9cd.webm} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:52,350 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-74b4f002-c0e5-4fbc-8b0e-52d9fd43e9cd_cc875364-d059-4783-a412-2ba6f6064c72-player.jpg 2026-09-09T03:50:52,350 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7f9970dd-8c08-4450-ab65-fb11289506d1/d552ba79-1da0-4cfb-ad67-7c4da0f3a121/Coffee_Run_-_Blender_Open_Movie-full_movie-74b4f002-c0e5-4fbc-8b0e-52d9fd43e9cd.webm 2026-09-09T03:50:52,460 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 19137233-4afb-4125-9df8-ccf3bf696a90 2026-09-09T03:50:52,475 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-82131ecd-9af2-468a-b23c-4fc31fa5532f.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/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-82131ecd-9af2-468a-b23c-4fc31fa5532f_a99cd89e-b083-487b-b947-c1c61284beaa-search.jpg] 2026-09-09T03:50:53,600 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {549} 2026-09-09T03:50:53,654 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-3d-print 2026-09-09T03:50:53,659 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-3d-print 2026-09-09T03:50:53,973 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-marguerite' to publication channel 'internal' 2026-09-09T03:50:54,049 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-perseverance-arrives-at-mars' to publication channel 'internal' 2026-09-09T03:50:54,169 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {957} 2026-09-09T03:50:54,277 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:54,280 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:50:54,484 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-3d-print, version 1 2026-09-09T03:50:54,748 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-82131ecd-9af2-468a-b23c-4fc31fa5532f_a99cd89e-b083-487b-b947-c1c61284beaa-search.jpg 2026-09-09T03:50:54,750 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:54,756 | INFO | (EncoderEngine:495) - [image2 @ 0x55f10b835980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-82131ecd-9af2-468a-b23c-4fc31fa5532f_a99cd89e-b083-487b-b947-c1c61284beaa-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:54,756 | INFO | (EncoderEngine:495) - [image2 @ 0x55f10b835980] 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. 2026-09-09T03:50:54,756 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f10b835200] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:54,813 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-82131ecd-9af2-468a-b23c-4fc31fa5532f.webm} successfully encoded using profile 'search-cover.http' 2026-09-09T03:50:54,814 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-82131ecd-9af2-468a-b23c-4fc31fa5532f_a99cd89e-b083-487b-b947-c1c61284beaa-search.jpg 2026-09-09T03:50:54,815 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-82131ecd-9af2-468a-b23c-4fc31fa5532f.webm 2026-09-09T03:50:56,317 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 531b71ae-a900-46f9-ad17-f3db00ad88f1 2026-09-09T03:50:56,319 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-51595e2c-88ad-4b8a-81eb-7b1898470baf.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/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-51595e2c-88ad-4b8a-81eb-7b1898470baf_69b59b40-0512-4f5b-b025-27f9b8c7d553-player.jpg] 2026-09-09T03:50:56,395 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:56,395 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:57,176 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-51595e2c-88ad-4b8a-81eb-7b1898470baf_69b59b40-0512-4f5b-b025-27f9b8c7d553-player.jpg 2026-09-09T03:50:57,176 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:57,176 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:57,189 | INFO | (EncoderEngine:495) - [image2 @ 0x558ab1460a40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-51595e2c-88ad-4b8a-81eb-7b1898470baf_69b59b40-0512-4f5b-b025-27f9b8c7d553-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:57,189 | INFO | (EncoderEngine:495) - [image2 @ 0x558ab1460a40] 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. 2026-09-09T03:50:57,217 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x558ab142f0c0] video:37KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:57,223 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-51595e2c-88ad-4b8a-81eb-7b1898470baf.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:57,225 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-51595e2c-88ad-4b8a-81eb-7b1898470baf_69b59b40-0512-4f5b-b025-27f9b8c7d553-player.jpg 2026-09-09T03:50:57,225 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/531b71ae-a900-46f9-ad17-f3db00ad88f1/dualstream-presenter-51595e2c-88ad-4b8a-81eb-7b1898470baf.mp4 2026-09-09T03:50:57,260 | INFO | (ComposerServiceImpl:1295) - creating an image using video track bb8b18c8-e14e-4f9c-ade8-5a23fe96272e 2026-09-09T03:50:57,261 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-52fc985c-1ded-4177-a612-b6dcf23a307d.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/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-52fc985c-1ded-4177-a612-b6dcf23a307d_24964fce-178d-42f0-bb2d-c292e8ec8b7e-player.jpg] 2026-09-09T03:50:57,353 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-goat does not contain segment information 2026-09-09T03:50:57,375 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-pendulum-with-spring-damper does not contain segment information 2026-09-09T03:50:57,417 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {685} 2026-09-09T03:50:57,421 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:57,421 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:57,724 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-espresso-video 2026-09-09T03:50:57,760 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-espresso-video 2026-09-09T03:50:57,842 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-52fc985c-1ded-4177-a612-b6dcf23a307d_24964fce-178d-42f0-bb2d-c292e8ec8b7e-player.jpg 2026-09-09T03:50:57,842 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:50:57,842 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:50:57,849 | INFO | (EncoderEngine:495) - [image2 @ 0x55f1a2b10540] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-52fc985c-1ded-4177-a612-b6dcf23a307d_24964fce-178d-42f0-bb2d-c292e8ec8b7e-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:50:57,849 | INFO | (EncoderEngine:495) - [image2 @ 0x55f1a2b10540] 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. 2026-09-09T03:50:57,850 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f1a2ac9240] video:21KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:50:57,857 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-52fc985c-1ded-4177-a612-b6dcf23a307d.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:50:58,050 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-52fc985c-1ded-4177-a612-b6dcf23a307d_24964fce-178d-42f0-bb2d-c292e8ec8b7e-player.jpg 2026-09-09T03:50:58,051 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5efec29a-a6e7-4c3e-855a-6ed27fe8b16e/bb8b18c8-e14e-4f9c-ade8-5a23fe96272e/WasistChaos_flash9-52fc985c-1ded-4177-a612-b6dcf23a307d.mp4 2026-09-09T03:50:58,189 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-dog-rose 2026-09-09T03:50:58,224 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-dog-rose 2026-09-09T03:50:59,016 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-marguerite to publication channel internal 2026-09-09T03:50:59,022 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-espresso-video, version 1 2026-09-09T03:50:59,113 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-perseverance-arrives-at-mars to publication channel internal 2026-09-09T03:50:59,270 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dog-rose, version 1 2026-09-09T03:51:00,132 | INFO | (ComposerServiceImpl:1295) - creating an image using video track ee74e4cc-75f6-4345-b698-ec456d2377c8 2026-09-09T03:51:00,134 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-7dff5816-7665-4637-8a72-94372dcd3419.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/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-7dff5816-7665-4637-8a72-94372dcd3419_54901143-7094-4484-a81d-2fc6418610dd-search.jpg] 2026-09-09T03:51:00,911 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-7dff5816-7665-4637-8a72-94372dcd3419_54901143-7094-4484-a81d-2fc6418610dd-search.jpg 2026-09-09T03:51:00,915 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:00,916 | INFO | (EncoderEngine:495) - [image2 @ 0x56054eb4a980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-7dff5816-7665-4637-8a72-94372dcd3419_54901143-7094-4484-a81d-2fc6418610dd-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:00,916 | INFO | (EncoderEngine:495) - [image2 @ 0x56054eb4a980] 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. 2026-09-09T03:51:00,927 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56054eb61e00] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:00,936 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-7dff5816-7665-4637-8a72-94372dcd3419.webm} successfully encoded using profile 'search-cover.http' 2026-09-09T03:51:00,938 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-7dff5816-7665-4637-8a72-94372dcd3419_54901143-7094-4484-a81d-2fc6418610dd-search.jpg 2026-09-09T03:51:00,938 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-7dff5816-7665-4637-8a72-94372dcd3419.webm 2026-09-09T03:51:01,361 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 3fff2eac-3f1f-4adc-833e-873c8e97b3c7 2026-09-09T03:51:01,362 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-1b884baf-5a3f-40db-996c-9af84db7ad8a.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/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-1b884baf-5a3f-40db-996c-9af84db7ad8a_7c55065b-9584-4070-afa6-292ba4306394-player.jpg] 2026-09-09T03:51:01,780 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-goat' to publication channel 'internal' 2026-09-09T03:51:01,858 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-coffee-run does not contain segment information 2026-09-09T03:51:02,236 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-pendulum-with-spring-damper' to publication channel 'internal' 2026-09-09T03:51:02,451 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/lavender_-_17156.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:51:02,482 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-09T03:51:02,482 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:05,682 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {864} 2026-09-09T03:51:05,705 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-coffee-run' to publication channel 'internal' 2026-09-09T03:51:06,826 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-goat to publication channel internal 2026-09-09T03:51:07,417 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-pendulum-with-spring-damper to publication channel internal 2026-09-09T03:51:07,497 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-marguerite to search index 2026-09-09T03:51:07,497 | 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 2026-09-09T03:51:10,024 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-was-ist-chaos does not contain segment information 2026-09-09T03:51:10,649 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-perseverance-arrives-at-mars to search index 2026-09-09T03:51:10,650 | 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 2026-09-09T03:51:11,050 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-coffee-run to publication channel internal 2026-09-09T03:51:11,056 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:51:12,031 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-1b884baf-5a3f-40db-996c-9af84db7ad8a_7c55065b-9584-4070-afa6-292ba4306394-player.jpg 2026-09-09T03:51:12,031 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-09T03:51:12,031 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:12,031 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:12,217 | INFO | (EncoderEngine:495) - [image2 @ 0x55ff0fc78f00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-1b884baf-5a3f-40db-996c-9af84db7ad8a_7c55065b-9584-4070-afa6-292ba4306394-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:12,217 | INFO | (EncoderEngine:495) - [image2 @ 0x55ff0fc78f00] 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. 2026-09-09T03:51:12,308 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ff10058540] video:153KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:12,421 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-1b884baf-5a3f-40db-996c-9af84db7ad8a.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:12,423 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-1b884baf-5a3f-40db-996c-9af84db7ad8a_7c55065b-9584-4070-afa6-292ba4306394-player.jpg 2026-09-09T03:51:12,423 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2aa0c247-4697-4959-893b-695e22e8d7bf/3fff2eac-3f1f-4adc-833e-873c8e97b3c7/strong-river-flowing-down-the-green-forest-1b884baf-5a3f-40db-996c-9af84db7ad8a.mp4 2026-09-09T03:51:13,114 | INFO | (ComposerServiceImpl:1295) - creating an image using video track ee74e4cc-75f6-4345-b698-ec456d2377c8 2026-09-09T03:51:13,129 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-1be703f6-5cc1-4132-bd47-0dcc8097bbc1.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/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-1be703f6-5cc1-4132-bd47-0dcc8097bbc1_f75171c6-f8d2-4cc5-9890-f455ce82d3d1-player.jpg] 2026-09-09T03:51:13,657 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-1be703f6-5cc1-4132-bd47-0dcc8097bbc1_f75171c6-f8d2-4cc5-9890-f455ce82d3d1-player.jpg 2026-09-09T03:51:13,657 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:13,670 | INFO | (EncoderEngine:495) - [image2 @ 0x55b4ed04c980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-1be703f6-5cc1-4132-bd47-0dcc8097bbc1_f75171c6-f8d2-4cc5-9890-f455ce82d3d1-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:13,670 | INFO | (EncoderEngine:495) - [image2 @ 0x55b4ed04c980] 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. 2026-09-09T03:51:13,848 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b4ed063e00] video:23KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:13,850 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-1be703f6-5cc1-4132-bd47-0dcc8097bbc1.webm} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:13,852 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-1be703f6-5cc1-4132-bd47-0dcc8097bbc1_f75171c6-f8d2-4cc5-9890-f455ce82d3d1-player.jpg 2026-09-09T03:51:13,852 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b7c29a1d-d9ee-42b0-ba37-d4176ee55a0f/ee74e4cc-75f6-4345-b698-ec456d2377c8/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-1be703f6-5cc1-4132-bd47-0dcc8097bbc1.webm 2026-09-09T03:51:13,874 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 1bb3b874-10a3-4892-8709-f748a2a661bd 2026-09-09T03:51:13,876 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-fb821729-a62a-4bde-a3de-19d5f8fbec0f.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/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-fb821729-a62a-4bde-a3de-19d5f8fbec0f_2ce8b6a6-c52e-41b0-9a6b-496175ad35a0-player.jpg] 2026-09-09T03:51:13,993 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-09T03:51:13,994 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:13,994 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:14,071 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-was-ist-chaos' to publication channel 'internal' 2026-09-09T03:51:14,144 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-marguerite 2026-09-09T03:51:14,352 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-marguerite 2026-09-09T03:51:14,841 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-fb821729-a62a-4bde-a3de-19d5f8fbec0f_2ce8b6a6-c52e-41b0-9a6b-496175ad35a0-player.jpg 2026-09-09T03:51:14,842 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-09T03:51:14,842 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:14,842 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:14,852 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-marguerite, version 1 2026-09-09T03:51:14,871 | INFO | (EncoderEngine:495) - [image2 @ 0x556d002709c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-fb821729-a62a-4bde-a3de-19d5f8fbec0f_2ce8b6a6-c52e-41b0-9a6b-496175ad35a0-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:14,871 | INFO | (EncoderEngine:495) - [image2 @ 0x556d002709c0] 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. 2026-09-09T03:51:14,872 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556d00291140] video:71KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:14,900 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-fb821729-a62a-4bde-a3de-19d5f8fbec0f.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:14,902 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-fb821729-a62a-4bde-a3de-19d5f8fbec0f_2ce8b6a6-c52e-41b0-9a6b-496175ad35a0-player.jpg 2026-09-09T03:51:14,902 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/835f432b-8a4d-4837-9b0b-453634826f74/1bb3b874-10a3-4892-8709-f748a2a661bd/portrait-fb821729-a62a-4bde-a3de-19d5f8fbec0f.mp4 2026-09-09T03:51:16,202 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-goat to search index 2026-09-09T03:51:16,202 | 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 2026-09-09T03:51:16,678 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 7f02a783-413b-42f5-b21d-26bf5f725b85 2026-09-09T03:51:16,680 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-e963d719-0c49-4e9e-a4c5-2d9e0e2398a2.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/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-e963d719-0c49-4e9e-a4c5-2d9e0e2398a2_e8afe555-3f27-4eaf-86a7-cfa7066756a4-search.jpg] 2026-09-09T03:51:17,154 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-e963d719-0c49-4e9e-a4c5-2d9e0e2398a2_e8afe555-3f27-4eaf-86a7-cfa7066756a4-search.jpg 2026-09-09T03:51:17,154 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:17,179 | INFO | (EncoderEngine:495) - [image2 @ 0x563726b98480] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-e963d719-0c49-4e9e-a4c5-2d9e0e2398a2_e8afe555-3f27-4eaf-86a7-cfa7066756a4-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:17,179 | INFO | (EncoderEngine:495) - [image2 @ 0x563726b98480] 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. 2026-09-09T03:51:17,180 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563726b8ce80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:17,184 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-e963d719-0c49-4e9e-a4c5-2d9e0e2398a2.webm} successfully encoded using profile 'search-cover.http' 2026-09-09T03:51:17,185 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-e963d719-0c49-4e9e-a4c5-2d9e0e2398a2_e8afe555-3f27-4eaf-86a7-cfa7066756a4-search.jpg 2026-09-09T03:51:17,185 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-e963d719-0c49-4e9e-a4c5-2d9e0e2398a2.webm 2026-09-09T03:51:17,228 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8d0f76b0-34e2-4139-9ac1-a598d995ab1c 2026-09-09T03:51:17,230 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-98bf8360-a042-4960-aa77-95e1531b34c2.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/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-98bf8360-a042-4960-aa77-95e1531b34c2_a65776be-2115-4a88-a46a-d28ab6493428-player.jpg] 2026-09-09T03:51:18,442 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-98bf8360-a042-4960-aa77-95e1531b34c2_a65776be-2115-4a88-a46a-d28ab6493428-player.jpg 2026-09-09T03:51:18,443 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:18,460 | INFO | (EncoderEngine:495) - [image2 @ 0x5642b03228c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-98bf8360-a042-4960-aa77-95e1531b34c2_a65776be-2115-4a88-a46a-d28ab6493428-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:18,460 | INFO | (EncoderEngine:495) - [image2 @ 0x5642b03228c0] 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. 2026-09-09T03:51:18,644 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5642b033e480] video:16KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:18,658 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-98bf8360-a042-4960-aa77-95e1531b34c2.webm} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:18,666 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-98bf8360-a042-4960-aa77-95e1531b34c2_a65776be-2115-4a88-a46a-d28ab6493428-player.jpg 2026-09-09T03:51:18,666 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/b0a79b4e-d52d-4c6d-a72c-8b2e0bacf0f7/8d0f76b0-34e2-4139-9ac1-a598d995ab1c/Spring_-_Blender_Open_Movie-98bf8360-a042-4960-aa77-95e1531b34c2.webm 2026-09-09T03:51:19,100 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-was-ist-chaos to publication channel internal 2026-09-09T03:51:19,087 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-pendulum-with-spring-damper to search index 2026-09-09T03:51:19,115 | 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 2026-09-09T03:51:19,132 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-coffee-run to search index 2026-09-09T03:51:19,132 | 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 2026-09-09T03:51:20,193 | INFO | (ComposerServiceImpl:1295) - creating an image using video track a9b0f2e0-01ab-405e-b03b-4886b499629a 2026-09-09T03:51:20,203 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0531b4a3-b060-4dcd-858e-76d62239f5b5.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/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0531b4a3-b060-4dcd-858e-76d62239f5b5_39d1b665-1c46-4142-9a0d-b11736325a2b-player.jpg] 2026-09-09T03:51:20,284 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:21,076 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-perseverance-arrives-at-mars 2026-09-09T03:51:21,101 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-perseverance-arrives-at-mars 2026-09-09T03:51:21,126 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {764} 2026-09-09T03:51:21,156 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {879} 2026-09-09T03:51:21,173 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {973} 2026-09-09T03:51:21,582 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {751} 2026-09-09T03:51:21,923 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/view_of_planet_earth__4k_.webm.360p.vp9.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:51:22,078 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0531b4a3-b060-4dcd-858e-76d62239f5b5_39d1b665-1c46-4142-9a0d-b11736325a2b-player.jpg 2026-09-09T03:51:22,078 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:22,078 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:22,359 | INFO | (EncoderEngine:495) - [image2 @ 0x564d6b92f880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0531b4a3-b060-4dcd-858e-76d62239f5b5_39d1b665-1c46-4142-9a0d-b11736325a2b-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:22,359 | INFO | (EncoderEngine:495) - [image2 @ 0x564d6b92f880] 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. 2026-09-09T03:51:22,359 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564d6b9a9880] video:59KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:22,394 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-perseverance-arrives-at-mars, version 1 2026-09-09T03:51:22,411 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0531b4a3-b060-4dcd-858e-76d62239f5b5.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:22,412 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0531b4a3-b060-4dcd-858e-76d62239f5b5_39d1b665-1c46-4142-9a0d-b11736325a2b-player.jpg 2026-09-09T03:51:22,412 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e9af732-f5ef-48f4-b599-b56f89a64a16/a9b0f2e0-01ab-405e-b03b-4886b499629a/video-of-a-tabby-cat-0531b4a3-b060-4dcd-858e-76d62239f5b5.mp4 2026-09-09T03:51:22,427 | WARN | (ServiceRegistryJpaImpl:908) - No jobs in the job load cache, but load is -1.1920929E-7: setting job load to 0 2026-09-09T03:51:23,676 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 7f02a783-413b-42f5-b21d-26bf5f725b85 2026-09-09T03:51:23,678 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-fa4114d3-63f9-436c-bd2e-96134f757ea9.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/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-fa4114d3-63f9-436c-bd2e-96134f757ea9_20304563-7349-4384-a102-242205095e2a-player.jpg] 2026-09-09T03:51:24,018 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-fa4114d3-63f9-436c-bd2e-96134f757ea9_20304563-7349-4384-a102-242205095e2a-player.jpg 2026-09-09T03:51:24,019 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:24,026 | INFO | (EncoderEngine:495) - [image2 @ 0x5641c8660480] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-fa4114d3-63f9-436c-bd2e-96134f757ea9_20304563-7349-4384-a102-242205095e2a-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:24,026 | INFO | (EncoderEngine:495) - [image2 @ 0x5641c8660480] 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. 2026-09-09T03:51:24,026 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5641c8654e80] video:16KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:24,030 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-fa4114d3-63f9-436c-bd2e-96134f757ea9.webm} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:24,031 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-fa4114d3-63f9-436c-bd2e-96134f757ea9_20304563-7349-4384-a102-242205095e2a-player.jpg 2026-09-09T03:51:24,031 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/bd0cb7ec-0a20-40a7-929a-c60bcb70384c/7f02a783-413b-42f5-b21d-26bf5f725b85/View_of_Planet_Earth__4K_.webm.360p.vp9-fa4114d3-63f9-436c-bd2e-96134f757ea9.webm 2026-09-09T03:51:24,048 | INFO | (ComposerServiceImpl:1295) - creating an image using video track cfd2d78a-49c9-4281-86da-d0864306407d 2026-09-09T03:51:24,049 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-2e110126-0a85-4fa3-aa99-c1339d0f69fc.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-2e110126-0a85-4fa3-aa99-c1339d0f69fc_fbe986e9-4e7a-4972-b6f7-63f96f0c2960-player.jpg] 2026-09-09T03:51:24,402 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-strong-river-flowing-down-the-green-forest does not contain segment information 2026-09-09T03:51:24,406 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:24,406 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:24,557 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-nasa-rocket-booster does not contain segment information 2026-09-09T03:51:24,559 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-portrait does not contain segment information 2026-09-09T03:51:24,959 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-goat 2026-09-09T03:51:24,971 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-spring does not contain segment information 2026-09-09T03:51:25,216 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-goat 2026-09-09T03:51:26,146 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-2e110126-0a85-4fa3-aa99-c1339d0f69fc_fbe986e9-4e7a-4972-b6f7-63f96f0c2960-player.jpg 2026-09-09T03:51:26,146 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:26,147 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:26,166 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-goat, version 1 2026-09-09T03:51:26,386 | INFO | (EncoderEngine:495) - [image2 @ 0x5561f73ad140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-2e110126-0a85-4fa3-aa99-c1339d0f69fc_fbe986e9-4e7a-4972-b6f7-63f96f0c2960-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:26,386 | INFO | (EncoderEngine:495) - [image2 @ 0x5561f73ad140] 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. 2026-09-09T03:51:26,390 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5561f73ad000] video:26KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:26,442 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-2e110126-0a85-4fa3-aa99-c1339d0f69fc.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:26,443 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-2e110126-0a85-4fa3-aa99-c1339d0f69fc_fbe986e9-4e7a-4972-b6f7-63f96f0c2960-player.jpg 2026-09-09T03:51:26,443 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-2e110126-0a85-4fa3-aa99-c1339d0f69fc.mp4 2026-09-09T03:51:27,760 | INFO | (ComposerServiceImpl:1295) - creating an image using video track dda71e48-ef0b-4984-9a3a-8e21a7f9e822 2026-09-09T03:51:27,774 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-8b5b97db-1353-420d-ba1b-e1ab96ba75ce.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-8b5b97db-1353-420d-ba1b-e1ab96ba75ce_82cc64c4-86f4-4119-92c4-26cd94e57f10-search.jpg] 2026-09-09T03:51:28,215 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:28,215 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:29,336 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-was-ist-chaos to search index 2026-09-09T03:51:29,337 | 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 2026-09-09T03:51:29,345 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {543} 2026-09-09T03:51:30,094 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-coffee-run 2026-09-09T03:51:30,141 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-pendulum-with-spring-damper 2026-09-09T03:51:30,145 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-coffee-run 2026-09-09T03:51:30,173 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-pendulum-with-spring-damper 2026-09-09T03:51:30,205 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-portrait' to publication channel 'internal' 2026-09-09T03:51:30,246 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-nasa-rocket-booster' to publication channel 'internal' 2026-09-09T03:51:30,269 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-strong-river-flowing-down-the-green-forest' to publication channel 'internal' 2026-09-09T03:51:30,549 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-spring' to publication channel 'internal' 2026-09-09T03:51:31,409 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-8b5b97db-1353-420d-ba1b-e1ab96ba75ce_82cc64c4-86f4-4119-92c4-26cd94e57f10-search.jpg 2026-09-09T03:51:31,410 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:31,410 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:31,422 | INFO | (EncoderEngine:495) - [image2 @ 0x55c1a95dcec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-8b5b97db-1353-420d-ba1b-e1ab96ba75ce_82cc64c4-86f4-4119-92c4-26cd94e57f10-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:31,422 | INFO | (EncoderEngine:495) - [image2 @ 0x55c1a95dcec0] 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. 2026-09-09T03:51:31,441 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c1a95dcd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:31,448 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-8b5b97db-1353-420d-ba1b-e1ab96ba75ce.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:51:31,450 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-8b5b97db-1353-420d-ba1b-e1ab96ba75ce_82cc64c4-86f4-4119-92c4-26cd94e57f10-search.jpg 2026-09-09T03:51:31,450 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-8b5b97db-1353-420d-ba1b-e1ab96ba75ce.mp4 2026-09-09T03:51:31,891 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-pendulum-with-spring-damper, version 1 2026-09-09T03:51:31,920 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-coffee-run, version 1 2026-09-09T03:51:34,336 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4c7bd278-7d21-4c5b-a199-4bd82a1eac83 2026-09-09T03:51:34,338 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-538eb443-c46c-4bb8-b0d4-462a007eeb1e.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/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-538eb443-c46c-4bb8-b0d4-462a007eeb1e_54d2b586-a614-4b29-acbe-69942a91a46c-search.jpg] 2026-09-09T03:51:34,770 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:34,771 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:35,222 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-538eb443-c46c-4bb8-b0d4-462a007eeb1e_54d2b586-a614-4b29-acbe-69942a91a46c-search.jpg 2026-09-09T03:51:35,222 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:35,222 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:35,239 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-portrait to publication channel internal 2026-09-09T03:51:35,251 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-cats does not contain segment information 2026-09-09T03:51:35,264 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {772} 2026-09-09T03:51:35,271 | INFO | (EncoderEngine:495) - [image2 @ 0x56383941cf40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-538eb443-c46c-4bb8-b0d4-462a007eeb1e_54d2b586-a614-4b29-acbe-69942a91a46c-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:35,271 | INFO | (EncoderEngine:495) - [image2 @ 0x56383941cf40] 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. 2026-09-09T03:51:35,272 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56383941ce00] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:35,279 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-nasa-rocket-booster to publication channel internal 2026-09-09T03:51:35,510 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-538eb443-c46c-4bb8-b0d4-462a007eeb1e.mp4} successfully encoded using profile 'search-cover.http' 2026-09-09T03:51:35,512 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-538eb443-c46c-4bb8-b0d4-462a007eeb1e_54d2b586-a614-4b29-acbe-69942a91a46c-search.jpg 2026-09-09T03:51:35,512 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-538eb443-c46c-4bb8-b0d4-462a007eeb1e.mp4 2026-09-09T03:51:35,539 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-strong-river-flowing-down-the-green-forest to publication channel internal 2026-09-09T03:51:35,591 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-spring to publication channel internal 2026-09-09T03:51:37,761 | INFO | (VideoSegmenterServiceImpl:455) - Track file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 loaded, duration is 64 s 2026-09-09T03:51:37,787 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 19137233-4afb-4125-9df8-ccf3bf696a90 2026-09-09T03:51:37,789 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-bee1c8ec-d0e6-4217-b009-c0d491b35374.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/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-bee1c8ec-d0e6-4217-b009-c0d491b35374_6046475d-8c11-4517-81da-a68bbe948e57-player.jpg] 2026-09-09T03:51:37,831 | INFO | (VideoSegmenterServiceImpl:798) - Starting video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 2026-09-09T03:51:38,565 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:51:38,570 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4, -filter:v, select=gt(scene\,0.025),showinfo, -f, null, -] 2026-09-09T03:51:39,040 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-was-ist-chaos 2026-09-09T03:51:39,075 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-was-ist-chaos 2026-09-09T03:51:39,371 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-nasa-earth-4k does not contain segment information 2026-09-09T03:51:39,391 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-cats' to publication channel 'internal' 2026-09-09T03:51:40,842 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-was-ist-chaos, version 1 2026-09-09T03:51:41,502 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-bee1c8ec-d0e6-4217-b009-c0d491b35374_6046475d-8c11-4517-81da-a68bbe948e57-player.jpg 2026-09-09T03:51:41,502 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:41,547 | INFO | (EncoderEngine:495) - [image2 @ 0x557847e29980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-bee1c8ec-d0e6-4217-b009-c0d491b35374_6046475d-8c11-4517-81da-a68bbe948e57-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:41,547 | INFO | (EncoderEngine:495) - [image2 @ 0x557847e29980] 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. 2026-09-09T03:51:41,548 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557847e29200] video:72KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:41,613 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-bee1c8ec-d0e6-4217-b009-c0d491b35374.webm} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:41,615 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-bee1c8ec-d0e6-4217-b009-c0d491b35374_6046475d-8c11-4517-81da-a68bbe948e57-player.jpg 2026-09-09T03:51:41,615 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/1fcd5752-918c-433c-8234-991dc44e89fa/19137233-4afb-4125-9df8-ccf3bf696a90/Lavender_-_17156-bee1c8ec-d0e6-4217-b009-c0d491b35374.webm 2026-09-09T03:51:42,339 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_c283.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-09T03:51:42,356 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-nasa-earth-4k' to publication channel 'internal' 2026-09-09T03:51:44,604 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-portrait to search index 2026-09-09T03:51:44,604 | 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 2026-09-09T03:51:45,016 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-cats to publication channel internal 2026-09-09T03:51:45,469 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {952} 2026-09-09T03:51:47,089 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-strong-river-flowing-down-the-green-forest to search index 2026-09-09T03:51:47,102 | 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 2026-09-09T03:51:47,511 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-nasa-earth-4k to publication channel internal 2026-09-09T03:51:47,532 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-nasa-rocket-booster to search index 2026-09-09T03:51:47,532 | 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 2026-09-09T03:51:48,462 | INFO | (ComposerServiceImpl:1295) - creating an image using video track dda71e48-ef0b-4984-9a3a-8e21a7f9e822 2026-09-09T03:51:48,479 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-db5b8222-e34c-44a9-8adb-a6947ca3c6d9.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-db5b8222-e34c-44a9-8adb-a6947ca3c6d9_82684cc6-ec21-48bf-8879-ce4ddad8efc0-player.jpg] 2026-09-09T03:51:48,803 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:48,803 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:48,980 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-lavender does not contain segment information 2026-09-09T03:51:51,346 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-db5b8222-e34c-44a9-8adb-a6947ca3c6d9_82684cc6-ec21-48bf-8879-ce4ddad8efc0-player.jpg 2026-09-09T03:51:51,358 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:51,358 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:51,360 | INFO | (EncoderEngine:495) - [image2 @ 0x562a52e24ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-db5b8222-e34c-44a9-8adb-a6947ca3c6d9_82684cc6-ec21-48bf-8879-ce4ddad8efc0-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:51,360 | INFO | (EncoderEngine:495) - [image2 @ 0x562a52e24ec0] 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. 2026-09-09T03:51:51,394 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562a52e24d80] video:27KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:51,401 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-db5b8222-e34c-44a9-8adb-a6947ca3c6d9.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:51,402 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-db5b8222-e34c-44a9-8adb-a6947ca3c6d9_82684cc6-ec21-48bf-8879-ce4ddad8efc0-player.jpg 2026-09-09T03:51:51,403 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-db5b8222-e34c-44a9-8adb-a6947ca3c6d9.mp4 2026-09-09T03:51:51,436 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4c7bd278-7d21-4c5b-a199-4bd82a1eac83 2026-09-09T03:51:51,450 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-0925abfc-d660-4ec8-967f-25cb401d1972.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/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-0925abfc-d660-4ec8-967f-25cb401d1972_cc2a247f-4a0c-45ae-b3ec-96e6b8ff46c4-player.jpg] 2026-09-09T03:51:51,792 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:51,792 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:51,859 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-lavender' to publication channel 'internal' 2026-09-09T03:51:51,897 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-portrait 2026-09-09T03:51:51,905 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-0925abfc-d660-4ec8-967f-25cb401d1972_cc2a247f-4a0c-45ae-b3ec-96e6b8ff46c4-player.jpg 2026-09-09T03:51:51,906 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:51:51,906 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:51:51,918 | INFO | (EncoderEngine:495) - [image2 @ 0x562132fd6f40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-0925abfc-d660-4ec8-967f-25cb401d1972_cc2a247f-4a0c-45ae-b3ec-96e6b8ff46c4-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:51:51,918 | INFO | (EncoderEngine:495) - [image2 @ 0x562132fd6f40] 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. 2026-09-09T03:51:51,922 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562132fd6e00] video:16KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:51:51,923 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-portrait 2026-09-09T03:51:51,934 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-0925abfc-d660-4ec8-967f-25cb401d1972.mp4} successfully encoded using profile 'player-preview.http' 2026-09-09T03:51:51,936 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-0925abfc-d660-4ec8-967f-25cb401d1972_cc2a247f-4a0c-45ae-b3ec-96e6b8ff46c4-player.jpg 2026-09-09T03:51:51,936 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f3e8af2d-5799-4df4-943c-d03ba566d9f4/4c7bd278-7d21-4c5b-a199-4bd82a1eac83/22599_C283-0925abfc-d660-4ec8-967f-25cb401d1972.mp4 2026-09-09T03:51:52,617 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-portrait, version 1 2026-09-09T03:51:52,629 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-spring to search index 2026-09-09T03:51:52,629 | 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 2026-09-09T03:51:54,103 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-cats to search index 2026-09-09T03:51:54,103 | 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 2026-09-09T03:51:55,785 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-strong-river-flowing-down-the-green-forest 2026-09-09T03:51:55,814 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-strong-river-flowing-down-the-green-forest 2026-09-09T03:51:55,974 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-nasa-rocket-booster 2026-09-09T03:51:56,001 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-nasa-rocket-booster 2026-09-09T03:51:56,614 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-strong-river-flowing-down-the-green-forest, version 1 2026-09-09T03:51:57,048 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-nasa-earth-4k to search index 2026-09-09T03:51:57,048 | 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 2026-09-09T03:51:57,196 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-lavender to publication channel internal 2026-09-09T03:51:57,650 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-rocket-booster, version 1 2026-09-09T03:51:59,079 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {853} 2026-09-09T03:52:01,884 | INFO | (VideoSegmenterServiceImpl:455) - Track file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 loaded, duration is 298 s 2026-09-09T03:52:01,885 | INFO | (VideoSegmenterServiceImpl:798) - Starting video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 2026-09-09T03:52:01,885 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4, -filter:v, select=gt(scene\,0.025),showinfo, -f, null, -] 2026-09-09T03:52:02,873 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-cats 2026-09-09T03:52:02,874 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-spring 2026-09-09T03:52:02,887 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-spring 2026-09-09T03:52:03,080 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-cats 2026-09-09T03:52:03,163 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-weitsprung does not contain segment information 2026-09-09T03:52:05,354 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-cats, version 1 2026-09-09T03:52:05,356 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-spring, version 1 2026-09-09T03:52:05,696 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-nasa-earth-4k 2026-09-09T03:52:06,688 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-nasa-earth-4k 2026-09-09T03:52:07,454 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-lavender to search index 2026-09-09T03:52:07,455 | 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 2026-09-09T03:52:08,146 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-weitsprung' to publication channel 'internal' 2026-09-09T03:52:10,878 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-earth-4k, version 1 2026-09-09T03:52:13,210 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-weitsprung to publication channel internal 2026-09-09T03:52:14,765 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-lavender 2026-09-09T03:52:14,789 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-lavender 2026-09-09T03:52:15,355 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-lavender, version 1 2026-09-09T03:52:23,342 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 yields 10 segments 2026-09-09T03:52:23,342 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-09T03:52:23,342 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4, -filter:v, select=gt(scene\,0.0125),showinfo, -f, null, -] 2026-09-09T03:52:24,828 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-weitsprung to search index 2026-09-09T03:52:24,828 | 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 2026-09-09T03:52:31,958 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-weitsprung 2026-09-09T03:52:31,976 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-weitsprung 2026-09-09T03:52:33,294 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-weitsprung, version 1 2026-09-09T03:52:54,166 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 yields 13 segments 2026-09-09T03:52:54,166 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-09T03:52:54,166 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4, -filter:v, select=gt(scene\,0.00625),showinfo, -f, null, -] 2026-09-09T03:53:18,986 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 yields 16 segments 2026-09-09T03:53:18,986 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-09T03:53:18,987 | INFO | (VideoSegmenterServiceImpl:972) - Optimized Segmentation yields (after 3 iterations) 1 segments 2026-09-09T03:53:18,987 | INFO | (VideoSegmenterServiceImpl:978) - Since no reasonable segmentation could be found, a uniform segmentation was created 2026-09-09T03:53:19,431 | INFO | (VideoSegmenterServiceImpl:484) - Finished video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation.mp4 2026-09-09T03:53:25,187 | INFO | (ComposerServiceImpl:1295) - creating an image using video track cfd2d78a-49c9-4281-86da-d0864306407d 2026-09-09T03:53:25,189 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_bb266070-eeb1-48bd-9600-6d8d0eefce20.0.00000.jpg] 2026-09-09T03:53:25,470 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:25,470 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:25,904 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_bb266070-eeb1-48bd-9600-6d8d0eefce20.0.00000.jpg 2026-09-09T03:53:25,905 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:25,905 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:25,912 | INFO | (EncoderEngine:495) - [image2 @ 0x564630949140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_bb266070-eeb1-48bd-9600-6d8d0eefce20.0.00000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:25,912 | INFO | (EncoderEngine:495) - [image2 @ 0x564630949140] 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. 2026-09-09T03:53:25,913 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564630949000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:25,930 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:25,931 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 2.15600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_566a8997-be22-4ed2-9451-f37f3817b439.2.15600.jpg] 2026-09-09T03:53:26,525 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:26,525 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:27,741 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_566a8997-be22-4ed2-9451-f37f3817b439.2.15600.jpg 2026-09-09T03:53:27,742 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:27,743 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:27,744 | INFO | (EncoderEngine:495) - [image2 @ 0x561c96279140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_566a8997-be22-4ed2-9451-f37f3817b439.2.15600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:27,744 | INFO | (EncoderEngine:495) - [image2 @ 0x561c96279140] 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. 2026-09-09T03:53:27,931 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561c96279000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:27,978 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:27,978 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 4.31200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6c1e0fca-78eb-4871-928d-8aacdcd40b23.4.31200.jpg] 2026-09-09T03:53:28,098 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:28,098 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:30,116 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6c1e0fca-78eb-4871-928d-8aacdcd40b23.4.31200.jpg 2026-09-09T03:53:30,116 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:30,117 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:30,126 | INFO | (EncoderEngine:495) - [image2 @ 0x55f3e34d6140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6c1e0fca-78eb-4871-928d-8aacdcd40b23.4.31200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:30,127 | INFO | (EncoderEngine:495) - [image2 @ 0x55f3e34d6140] 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. 2026-09-09T03:53:30,182 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f3e34d6000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:30,195 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:30,196 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 6.46800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_89d53245-baba-46c0-9806-40debff0f0e9.6.46800.jpg] 2026-09-09T03:53:30,379 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:30,379 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:33,446 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_89d53245-baba-46c0-9806-40debff0f0e9.6.46800.jpg 2026-09-09T03:53:33,447 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:33,447 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:33,450 | INFO | (EncoderEngine:495) - [image2 @ 0x55aa3e6a1140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_89d53245-baba-46c0-9806-40debff0f0e9.6.46800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:33,450 | INFO | (EncoderEngine:495) - [image2 @ 0x55aa3e6a1140] 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. 2026-09-09T03:53:33,460 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55aa3e6a1000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:33,477 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:33,478 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 8.62400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_512f7eec-b939-4b70-81f7-23389ce0c04a.8.62400.jpg] 2026-09-09T03:53:33,749 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:33,749 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:34,516 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_512f7eec-b939-4b70-81f7-23389ce0c04a.8.62400.jpg 2026-09-09T03:53:34,516 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:34,516 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:34,526 | INFO | (EncoderEngine:495) - [image2 @ 0x55c4262b9140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_512f7eec-b939-4b70-81f7-23389ce0c04a.8.62400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:34,526 | INFO | (EncoderEngine:495) - [image2 @ 0x55c4262b9140] 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. 2026-09-09T03:53:34,530 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c4262b9000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:34,765 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:34,775 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 10.78000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6cda4ecd-104b-42c1-af69-f2dfcea2e802.10.78000.jpg] 2026-09-09T03:53:34,820 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:34,821 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:36,340 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6cda4ecd-104b-42c1-af69-f2dfcea2e802.10.78000.jpg 2026-09-09T03:53:36,341 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:36,341 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:36,348 | INFO | (EncoderEngine:495) - [image2 @ 0x55ad85b50140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6cda4ecd-104b-42c1-af69-f2dfcea2e802.10.78000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:36,348 | INFO | (EncoderEngine:495) - [image2 @ 0x55ad85b50140] 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. 2026-09-09T03:53:36,349 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ad85b50000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:36,374 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:36,374 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 12.93600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_c49a946e-2d06-47ca-b62e-d68056218df6.12.93600.jpg] 2026-09-09T03:53:36,616 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:36,616 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:39,476 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_c49a946e-2d06-47ca-b62e-d68056218df6.12.93600.jpg 2026-09-09T03:53:39,477 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:39,477 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:39,490 | INFO | (EncoderEngine:495) - [image2 @ 0x55e3b682a140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_c49a946e-2d06-47ca-b62e-d68056218df6.12.93600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:39,492 | INFO | (EncoderEngine:495) - [image2 @ 0x55e3b682a140] 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. 2026-09-09T03:53:39,493 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e3b682a000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:39,621 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:39,622 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 15.09200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6ea152db-9ca5-4f96-a5a7-727e4f53fb27.15.09200.jpg] 2026-09-09T03:53:39,661 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:39,661 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:40,710 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6ea152db-9ca5-4f96-a5a7-727e4f53fb27.15.09200.jpg 2026-09-09T03:53:40,710 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:40,710 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:40,722 | INFO | (EncoderEngine:495) - [image2 @ 0x5615dfd61140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6ea152db-9ca5-4f96-a5a7-727e4f53fb27.15.09200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:40,722 | INFO | (EncoderEngine:495) - [image2 @ 0x5615dfd61140] 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. 2026-09-09T03:53:40,728 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5615dfd61000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:40,754 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:40,754 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 17.24800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_a8f546bb-fe3a-45d2-b2af-baa716a46978.17.24800.jpg] 2026-09-09T03:53:41,056 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:41,057 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:41,474 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_a8f546bb-fe3a-45d2-b2af-baa716a46978.17.24800.jpg 2026-09-09T03:53:41,474 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:41,474 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:41,494 | INFO | (EncoderEngine:495) - [image2 @ 0x5567caf30140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_a8f546bb-fe3a-45d2-b2af-baa716a46978.17.24800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:41,494 | INFO | (EncoderEngine:495) - [image2 @ 0x5567caf30140] 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. 2026-09-09T03:53:41,494 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5567caf30000] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:41,506 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:41,506 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 19.40400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_5611c3a4-fe15-49d2-82a5-537e507e7b91.19.40400.jpg] 2026-09-09T03:53:41,556 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:41,556 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:42,182 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_5611c3a4-fe15-49d2-82a5-537e507e7b91.19.40400.jpg 2026-09-09T03:53:42,183 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:42,183 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:42,187 | INFO | (EncoderEngine:495) - [image2 @ 0x55746dda1140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_5611c3a4-fe15-49d2-82a5-537e507e7b91.19.40400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:42,187 | INFO | (EncoderEngine:495) - [image2 @ 0x55746dda1140] 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. 2026-09-09T03:53:42,187 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55746dda1000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:42,199 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:42,199 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 21.56000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_8d1a3712-596a-4f27-b8fa-bdfcc60c92ef.21.56000.jpg] 2026-09-09T03:53:42,268 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:42,268 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:43,737 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_8d1a3712-596a-4f27-b8fa-bdfcc60c92ef.21.56000.jpg 2026-09-09T03:53:43,737 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:43,738 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:43,746 | INFO | (EncoderEngine:495) - [image2 @ 0x55c3f84e0140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_8d1a3712-596a-4f27-b8fa-bdfcc60c92ef.21.56000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:43,746 | INFO | (EncoderEngine:495) - [image2 @ 0x55c3f84e0140] 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. 2026-09-09T03:53:43,750 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c3f84e0000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:43,760 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:43,761 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 23.71600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_9c22d501-daf2-4415-b9d8-10061aa91f6c.23.71600.jpg] 2026-09-09T03:53:43,836 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:43,837 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:46,404 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_9c22d501-daf2-4415-b9d8-10061aa91f6c.23.71600.jpg 2026-09-09T03:53:46,405 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:46,405 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:46,415 | INFO | (EncoderEngine:495) - [image2 @ 0x5585d5b47140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_9c22d501-daf2-4415-b9d8-10061aa91f6c.23.71600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:46,415 | INFO | (EncoderEngine:495) - [image2 @ 0x5585d5b47140] 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. 2026-09-09T03:53:46,419 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5585d5b47000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:46,452 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:46,452 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.87200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_12af4c0e-f35a-439c-b625-ae18a7fa610b.25.87200.jpg] 2026-09-09T03:53:46,567 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:46,568 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:49,976 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_12af4c0e-f35a-439c-b625-ae18a7fa610b.25.87200.jpg 2026-09-09T03:53:49,976 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:49,976 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:49,980 | INFO | (EncoderEngine:495) - [image2 @ 0x55d29eb92140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_12af4c0e-f35a-439c-b625-ae18a7fa610b.25.87200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:49,981 | INFO | (EncoderEngine:495) - [image2 @ 0x55d29eb92140] 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. 2026-09-09T03:53:50,008 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d29eb92000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:50,028 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:50,029 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 28.02800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_361aaa19-7190-4497-b11e-17f27594f6ee.28.02800.jpg] 2026-09-09T03:53:50,166 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:50,167 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:50,834 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_361aaa19-7190-4497-b11e-17f27594f6ee.28.02800.jpg 2026-09-09T03:53:50,834 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:50,834 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:50,846 | INFO | (EncoderEngine:495) - [image2 @ 0x55defd691140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_361aaa19-7190-4497-b11e-17f27594f6ee.28.02800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:50,847 | INFO | (EncoderEngine:495) - [image2 @ 0x55defd691140] 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. 2026-09-09T03:53:50,847 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55defd691000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:50,865 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:50,866 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 30.18400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_2d7634dd-62b5-4c0e-8ae5-8f7dff488faa.30.18400.jpg] 2026-09-09T03:53:50,953 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:50,953 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:51,630 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_2d7634dd-62b5-4c0e-8ae5-8f7dff488faa.30.18400.jpg 2026-09-09T03:53:51,636 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:51,636 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:51,757 | INFO | (EncoderEngine:495) - [image2 @ 0x564f58884140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_2d7634dd-62b5-4c0e-8ae5-8f7dff488faa.30.18400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:51,757 | INFO | (EncoderEngine:495) - [image2 @ 0x564f58884140] 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. 2026-09-09T03:53:51,763 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564f58884000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:51,951 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:51,952 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 32.34000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1eda2406-a355-44e6-bc0d-da8881de9c91.32.34000.jpg] 2026-09-09T03:53:52,198 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:52,198 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:53,602 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1eda2406-a355-44e6-bc0d-da8881de9c91.32.34000.jpg 2026-09-09T03:53:53,602 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:53,602 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:53,606 | INFO | (EncoderEngine:495) - [image2 @ 0x555f22fe9140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1eda2406-a355-44e6-bc0d-da8881de9c91.32.34000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:53,606 | INFO | (EncoderEngine:495) - [image2 @ 0x555f22fe9140] 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. 2026-09-09T03:53:53,645 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x555f22fe9000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:53,666 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:53,666 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 34.49600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_473d2c14-777f-4f94-a504-e7f88a4af1bb.34.49600.jpg] 2026-09-09T03:53:53,868 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:53,869 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:54,246 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_473d2c14-777f-4f94-a504-e7f88a4af1bb.34.49600.jpg 2026-09-09T03:53:54,247 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:54,247 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:54,255 | INFO | (EncoderEngine:495) - [image2 @ 0x5630268af140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_473d2c14-777f-4f94-a504-e7f88a4af1bb.34.49600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:54,255 | INFO | (EncoderEngine:495) - [image2 @ 0x5630268af140] 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. 2026-09-09T03:53:54,255 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5630268af000] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:54,435 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:54,436 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 36.65200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_ab5767f7-4a3e-4cf5-b50f-59040526873c.36.65200.jpg] 2026-09-09T03:53:54,543 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:54,543 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:55,922 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_ab5767f7-4a3e-4cf5-b50f-59040526873c.36.65200.jpg 2026-09-09T03:53:55,923 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:55,923 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:55,939 | INFO | (EncoderEngine:495) - [image2 @ 0x562ed2591140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_ab5767f7-4a3e-4cf5-b50f-59040526873c.36.65200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:55,939 | INFO | (EncoderEngine:495) - [image2 @ 0x562ed2591140] 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. 2026-09-09T03:53:55,940 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562ed2591000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:55,954 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:55,955 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 38.80800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1a863e1b-0f8b-47e5-b227-4c4198b114f0.38.80800.jpg] 2026-09-09T03:53:56,086 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:56,086 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:56,633 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1a863e1b-0f8b-47e5-b227-4c4198b114f0.38.80800.jpg 2026-09-09T03:53:56,639 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:56,639 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:56,650 | INFO | (EncoderEngine:495) - [image2 @ 0x559b28be6140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1a863e1b-0f8b-47e5-b227-4c4198b114f0.38.80800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:56,650 | INFO | (EncoderEngine:495) - [image2 @ 0x559b28be6140] 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. 2026-09-09T03:53:56,656 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559b28be6000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:56,675 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:56,676 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 40.96400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_68077273-47fe-46a3-b77b-39202840c545.40.96400.jpg] 2026-09-09T03:53:57,103 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:57,103 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:58,563 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_68077273-47fe-46a3-b77b-39202840c545.40.96400.jpg 2026-09-09T03:53:58,563 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:58,563 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:53:58,577 | INFO | (EncoderEngine:495) - [image2 @ 0x55ef4a5c1140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_68077273-47fe-46a3-b77b-39202840c545.40.96400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:53:58,577 | INFO | (EncoderEngine:495) - [image2 @ 0x55ef4a5c1140] 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. 2026-09-09T03:53:58,579 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ef4a5c1000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:53:58,591 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:53:58,592 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 43.12000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_73253664-e200-4664-80cf-588f07611a69.43.12000.jpg] 2026-09-09T03:53:58,928 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:53:58,928 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:00,083 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 yields 52 segments 2026-09-09T03:54:00,084 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-09T03:54:00,084 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4, -filter:v, select=gt(scene\,0.043333337),showinfo, -f, null, -] 2026-09-09T03:54:00,716 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_73253664-e200-4664-80cf-588f07611a69.43.12000.jpg 2026-09-09T03:54:00,716 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:00,717 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:00,724 | INFO | (EncoderEngine:495) - [image2 @ 0x55fa40305140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_73253664-e200-4664-80cf-588f07611a69.43.12000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:00,724 | INFO | (EncoderEngine:495) - [image2 @ 0x55fa40305140] 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. 2026-09-09T03:54:00,724 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fa40305000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:00,737 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:00,737 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 45.27600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1ec56faf-8a36-43d6-a314-0c91a297765c.45.27600.jpg] 2026-09-09T03:54:01,024 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:01,024 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:04,011 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1ec56faf-8a36-43d6-a314-0c91a297765c.45.27600.jpg 2026-09-09T03:54:04,012 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:04,012 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:04,022 | INFO | (EncoderEngine:495) - [image2 @ 0x5563ef1d0140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1ec56faf-8a36-43d6-a314-0c91a297765c.45.27600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:04,022 | INFO | (EncoderEngine:495) - [image2 @ 0x5563ef1d0140] 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. 2026-09-09T03:54:04,036 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5563ef1d0000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:04,046 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:04,047 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 47.43200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_af64eef9-ae83-4095-9d8b-4259f81e5285.47.43200.jpg] 2026-09-09T03:54:04,150 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:04,151 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:05,260 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_af64eef9-ae83-4095-9d8b-4259f81e5285.47.43200.jpg 2026-09-09T03:54:05,260 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:05,260 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:05,272 | INFO | (EncoderEngine:495) - [image2 @ 0x55818faf7140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_af64eef9-ae83-4095-9d8b-4259f81e5285.47.43200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:05,272 | INFO | (EncoderEngine:495) - [image2 @ 0x55818faf7140] 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. 2026-09-09T03:54:05,280 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55818faf7000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:05,507 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:05,508 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 49.58800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_4c61acf1-3315-4bae-9bb9-39de175b127b.49.58800.jpg] 2026-09-09T03:54:05,763 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:05,763 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:07,334 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_4c61acf1-3315-4bae-9bb9-39de175b127b.49.58800.jpg 2026-09-09T03:54:07,334 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:07,335 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:07,348 | INFO | (EncoderEngine:495) - [image2 @ 0x55f23074b140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_4c61acf1-3315-4bae-9bb9-39de175b127b.49.58800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:07,348 | INFO | (EncoderEngine:495) - [image2 @ 0x55f23074b140] 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. 2026-09-09T03:54:07,349 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f23074b000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:07,379 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:07,380 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 51.74400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_b060d71a-da63-4468-933f-2270889fdca5.51.74400.jpg] 2026-09-09T03:54:07,780 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:07,781 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:09,959 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_b060d71a-da63-4468-933f-2270889fdca5.51.74400.jpg 2026-09-09T03:54:09,967 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:09,968 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:09,971 | INFO | (EncoderEngine:495) - [image2 @ 0x55b263ffc140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_b060d71a-da63-4468-933f-2270889fdca5.51.74400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:09,971 | INFO | (EncoderEngine:495) - [image2 @ 0x55b263ffc140] 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. 2026-09-09T03:54:09,981 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b263ffc000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:10,003 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:10,004 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 53.90000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_cc68abce-5012-492d-89e5-062ef9187a29.53.90000.jpg] 2026-09-09T03:54:10,240 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:10,240 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:13,551 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_cc68abce-5012-492d-89e5-062ef9187a29.53.90000.jpg 2026-09-09T03:54:13,552 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:13,552 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:13,559 | INFO | (EncoderEngine:495) - [image2 @ 0x55a7a99a7140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_cc68abce-5012-492d-89e5-062ef9187a29.53.90000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:13,560 | INFO | (EncoderEngine:495) - [image2 @ 0x55a7a99a7140] 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. 2026-09-09T03:54:13,560 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a7a99a7000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:13,589 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:13,590 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 56.05600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_e1685094-c729-4746-bb8a-639ebfc2bb0c.56.05600.jpg] 2026-09-09T03:54:13,692 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:13,692 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:14,373 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_e1685094-c729-4746-bb8a-639ebfc2bb0c.56.05600.jpg 2026-09-09T03:54:14,374 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:14,374 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:14,386 | INFO | (EncoderEngine:495) - [image2 @ 0x562c5c283140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_e1685094-c729-4746-bb8a-639ebfc2bb0c.56.05600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:14,386 | INFO | (EncoderEngine:495) - [image2 @ 0x562c5c283140] 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. 2026-09-09T03:54:14,394 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562c5c283000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:14,404 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:14,405 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 58.21200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_157478c0-aff3-4d0a-b3d3-2e8379bafeb7.58.21200.jpg] 2026-09-09T03:54:14,604 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:14,604 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:15,795 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_157478c0-aff3-4d0a-b3d3-2e8379bafeb7.58.21200.jpg 2026-09-09T03:54:15,797 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:15,798 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:15,810 | INFO | (EncoderEngine:495) - [image2 @ 0x56352ff53140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_157478c0-aff3-4d0a-b3d3-2e8379bafeb7.58.21200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:15,810 | INFO | (EncoderEngine:495) - [image2 @ 0x56352ff53140] 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. 2026-09-09T03:54:15,811 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56352ff53000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:15,821 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:15,822 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 60.36800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6a366f72-d19b-4b63-a6b4-80d5ce811865.60.36800.jpg] 2026-09-09T03:54:16,004 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:16,005 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:17,995 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6a366f72-d19b-4b63-a6b4-80d5ce811865.60.36800.jpg 2026-09-09T03:54:17,995 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:17,995 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:17,998 | INFO | (EncoderEngine:495) - [image2 @ 0x55b22ee7a140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6a366f72-d19b-4b63-a6b4-80d5ce811865.60.36800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:17,998 | INFO | (EncoderEngine:495) - [image2 @ 0x55b22ee7a140] 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. 2026-09-09T03:54:17,999 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b22ee7a000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:18,012 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:18,012 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 62.52400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.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/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6e059a1d-64e9-4b72-bd5e-445abb9885d3.62.52400.jpg] 2026-09-09T03:54:18,103 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:18,103 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:20,678 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6e059a1d-64e9-4b72-bd5e-445abb9885d3.62.52400.jpg 2026-09-09T03:54:20,678 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:54:20,679 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:54:20,685 | INFO | (EncoderEngine:495) - [image2 @ 0x564161571140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6e059a1d-64e9-4b72-bd5e-445abb9885d3.62.52400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:54:20,686 | INFO | (EncoderEngine:495) - [image2 @ 0x564161571140] 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. 2026-09-09T03:54:20,693 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564161571000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:54:20,822 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:54:21,125 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_bb266070-eeb1-48bd-9600-6d8d0eefce20.0.00000.jpg 2026-09-09T03:54:21,125 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_566a8997-be22-4ed2-9451-f37f3817b439.2.15600.jpg 2026-09-09T03:54:21,125 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6c1e0fca-78eb-4871-928d-8aacdcd40b23.4.31200.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_89d53245-baba-46c0-9806-40debff0f0e9.6.46800.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_512f7eec-b939-4b70-81f7-23389ce0c04a.8.62400.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6cda4ecd-104b-42c1-af69-f2dfcea2e802.10.78000.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_c49a946e-2d06-47ca-b62e-d68056218df6.12.93600.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6ea152db-9ca5-4f96-a5a7-727e4f53fb27.15.09200.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_a8f546bb-fe3a-45d2-b2af-baa716a46978.17.24800.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_5611c3a4-fe15-49d2-82a5-537e507e7b91.19.40400.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_8d1a3712-596a-4f27-b8fa-bdfcc60c92ef.21.56000.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_9c22d501-daf2-4415-b9d8-10061aa91f6c.23.71600.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_12af4c0e-f35a-439c-b625-ae18a7fa610b.25.87200.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_361aaa19-7190-4497-b11e-17f27594f6ee.28.02800.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_2d7634dd-62b5-4c0e-8ae5-8f7dff488faa.30.18400.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1eda2406-a355-44e6-bc0d-da8881de9c91.32.34000.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_473d2c14-777f-4f94-a504-e7f88a4af1bb.34.49600.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_ab5767f7-4a3e-4cf5-b50f-59040526873c.36.65200.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1a863e1b-0f8b-47e5-b227-4c4198b114f0.38.80800.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_68077273-47fe-46a3-b77b-39202840c545.40.96400.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_73253664-e200-4664-80cf-588f07611a69.43.12000.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_1ec56faf-8a36-43d6-a314-0c91a297765c.45.27600.jpg 2026-09-09T03:54:21,126 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_af64eef9-ae83-4095-9d8b-4259f81e5285.47.43200.jpg 2026-09-09T03:54:21,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_4c61acf1-3315-4bae-9bb9-39de175b127b.49.58800.jpg 2026-09-09T03:54:21,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_b060d71a-da63-4468-933f-2270889fdca5.51.74400.jpg 2026-09-09T03:54:21,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_cc68abce-5012-492d-89e5-062ef9187a29.53.90000.jpg 2026-09-09T03:54:21,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_e1685094-c729-4746-bb8a-639ebfc2bb0c.56.05600.jpg 2026-09-09T03:54:21,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_157478c0-aff3-4d0a-b3d3-2e8379bafeb7.58.21200.jpg 2026-09-09T03:54:21,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6a366f72-d19b-4b63-a6b4-80d5ce811865.60.36800.jpg 2026-09-09T03:54:21,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a_6e059a1d-64e9-4b72-bd5e-445abb9885d3.62.52400.jpg 2026-09-09T03:54:21,127 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/80372698-a06d-435e-84e9-883af05d4912/cfd2d78a-49c9-4281-86da-d0864306407d/dualstream-presentation-92db04c0-e8cc-4677-8930-93aee809b04a.mp4 2026-09-09T03:54:26,250 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 2 elements of media package 'ID-dual-stream-demo' to publication channel 'internal' 2026-09-09T03:54:31,303 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 2 elements of media package ID-dual-stream-demo to publication channel internal 2026-09-09T03:54:37,686 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-dual-stream-demo to search index 2026-09-09T03:54:37,686 | 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 2026-09-09T03:54:45,182 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-dual-stream-demo 2026-09-09T03:54:45,188 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-dual-stream-demo 2026-09-09T03:54:45,702 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dual-stream-demo, version 1 2026-09-09T03:55:18,267 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 yields 37 segments 2026-09-09T03:55:18,267 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-09T03:55:18,267 | INFO | (VideoSegmenterServiceImpl:972) - Optimized Segmentation yields (after 2 iterations) 1 segments 2026-09-09T03:55:18,267 | INFO | (VideoSegmenterServiceImpl:978) - Since no reasonable segmentation could be found, a uniform segmentation was created 2026-09-09T03:55:18,282 | INFO | (VideoSegmenterServiceImpl:484) - Finished video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast.mp4 2026-09-09T03:55:26,347 | INFO | (ComposerServiceImpl:1295) - creating an image using video track dda71e48-ef0b-4984-9a3a-8e21a7f9e822 2026-09-09T03:55:26,348 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_2a21d2d9-3a10-48ba-ad26-176613372c04.0.00000.jpg] 2026-09-09T03:55:26,392 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:26,393 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:26,779 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_2a21d2d9-3a10-48ba-ad26-176613372c04.0.00000.jpg 2026-09-09T03:55:26,779 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:26,779 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:26,786 | INFO | (EncoderEngine:495) - [image2 @ 0x5632b9638ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_2a21d2d9-3a10-48ba-ad26-176613372c04.0.00000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:26,786 | INFO | (EncoderEngine:495) - [image2 @ 0x5632b9638ec0] 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. 2026-09-09T03:55:26,786 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5632b9638d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:26,801 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:26,801 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 9.93400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cf3418c5-ec21-4bec-b5b3-d6f0436536e3.9.93400.jpg] 2026-09-09T03:55:26,973 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:26,974 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:29,803 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cf3418c5-ec21-4bec-b5b3-d6f0436536e3.9.93400.jpg 2026-09-09T03:55:29,804 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:29,804 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:29,815 | INFO | (EncoderEngine:495) - [image2 @ 0x55bba5b48ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cf3418c5-ec21-4bec-b5b3-d6f0436536e3.9.93400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:29,815 | INFO | (EncoderEngine:495) - [image2 @ 0x55bba5b48ec0] 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. 2026-09-09T03:55:29,844 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55bba5b48d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:29,852 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:29,853 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 19.86800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_3797ee0c-9b9a-48ec-86c5-c75cb71dadb2.19.86800.jpg] 2026-09-09T03:55:30,127 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:30,127 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:32,063 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_3797ee0c-9b9a-48ec-86c5-c75cb71dadb2.19.86800.jpg 2026-09-09T03:55:32,064 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:32,064 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:32,068 | INFO | (EncoderEngine:495) - [image2 @ 0x55ec16633ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_3797ee0c-9b9a-48ec-86c5-c75cb71dadb2.19.86800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:32,069 | INFO | (EncoderEngine:495) - [image2 @ 0x55ec16633ec0] 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. 2026-09-09T03:55:32,069 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ec16633d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:32,079 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:32,080 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 29.80200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_5a1fd9ac-0b5f-43de-adca-36841a24c638.29.80200.jpg] 2026-09-09T03:55:32,326 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:32,326 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:34,555 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_5a1fd9ac-0b5f-43de-adca-36841a24c638.29.80200.jpg 2026-09-09T03:55:34,556 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:34,556 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:34,564 | INFO | (EncoderEngine:495) - [image2 @ 0x55d818564ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_5a1fd9ac-0b5f-43de-adca-36841a24c638.29.80200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:34,564 | INFO | (EncoderEngine:495) - [image2 @ 0x55d818564ec0] 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. 2026-09-09T03:55:34,580 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d818564d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:34,589 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:34,590 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 39.73600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_262d40e2-2050-42ab-bb6c-bef7cfdcca0e.39.73600.jpg] 2026-09-09T03:55:34,658 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:34,659 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:37,538 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_262d40e2-2050-42ab-bb6c-bef7cfdcca0e.39.73600.jpg 2026-09-09T03:55:37,539 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:37,539 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:37,542 | INFO | (EncoderEngine:495) - [image2 @ 0x55c749bc9ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_262d40e2-2050-42ab-bb6c-bef7cfdcca0e.39.73600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:37,542 | INFO | (EncoderEngine:495) - [image2 @ 0x55c749bc9ec0] 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. 2026-09-09T03:55:37,542 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c749bc9d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:37,554 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:37,555 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 49.67000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e5073e61-da30-4727-94d5-07e097568f25.49.67000.jpg] 2026-09-09T03:55:37,798 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:37,798 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:39,478 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e5073e61-da30-4727-94d5-07e097568f25.49.67000.jpg 2026-09-09T03:55:39,478 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:39,478 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:39,488 | INFO | (EncoderEngine:495) - [image2 @ 0x5600cbdd1ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e5073e61-da30-4727-94d5-07e097568f25.49.67000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:39,488 | INFO | (EncoderEngine:495) - [image2 @ 0x5600cbdd1ec0] 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. 2026-09-09T03:55:39,488 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5600cbdd1d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:39,497 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:39,497 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 59.60400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_164e7ecb-688b-4238-bcfb-b27debaa6b8d.59.60400.jpg] 2026-09-09T03:55:39,542 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:39,542 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:41,313 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_164e7ecb-688b-4238-bcfb-b27debaa6b8d.59.60400.jpg 2026-09-09T03:55:41,313 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:41,313 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:41,317 | INFO | (EncoderEngine:495) - [image2 @ 0x55dbbad95ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_164e7ecb-688b-4238-bcfb-b27debaa6b8d.59.60400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:41,317 | INFO | (EncoderEngine:495) - [image2 @ 0x55dbbad95ec0] 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. 2026-09-09T03:55:41,318 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55dbbad95d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:41,626 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:41,627 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 69.53800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_6de17e9f-95b7-418b-a8d3-756f99c0aea1.69.53800.jpg] 2026-09-09T03:55:41,682 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:41,682 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:43,062 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_6de17e9f-95b7-418b-a8d3-756f99c0aea1.69.53800.jpg 2026-09-09T03:55:43,063 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:43,063 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:43,071 | INFO | (EncoderEngine:495) - [image2 @ 0x55f81d9b9ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_6de17e9f-95b7-418b-a8d3-756f99c0aea1.69.53800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:43,071 | INFO | (EncoderEngine:495) - [image2 @ 0x55f81d9b9ec0] 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. 2026-09-09T03:55:43,071 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f81d9b9d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:43,080 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:43,081 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 79.47200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_109cc4be-1305-4a42-bb4a-7468c691ec87.79.47200.jpg] 2026-09-09T03:55:43,135 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:43,136 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:44,999 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_109cc4be-1305-4a42-bb4a-7468c691ec87.79.47200.jpg 2026-09-09T03:55:44,999 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:44,999 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:45,008 | INFO | (EncoderEngine:495) - [image2 @ 0x5595c3e9cec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_109cc4be-1305-4a42-bb4a-7468c691ec87.79.47200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:45,008 | INFO | (EncoderEngine:495) - [image2 @ 0x5595c3e9cec0] 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. 2026-09-09T03:55:45,008 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5595c3e9cd80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:45,116 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:45,117 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 89.40600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d7e8eaf0-9cab-4fdb-93ee-f28da580f9cb.89.40600.jpg] 2026-09-09T03:55:45,165 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:45,165 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:46,893 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d7e8eaf0-9cab-4fdb-93ee-f28da580f9cb.89.40600.jpg 2026-09-09T03:55:46,893 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:46,893 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:46,912 | INFO | (EncoderEngine:495) - [image2 @ 0x561c4959cec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d7e8eaf0-9cab-4fdb-93ee-f28da580f9cb.89.40600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:46,913 | INFO | (EncoderEngine:495) - [image2 @ 0x561c4959cec0] 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. 2026-09-09T03:55:46,914 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561c4959cd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:46,922 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:46,923 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 99.34000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b1da5e5f-bfa9-4da7-a955-e9bb35e17e04.99.34000.jpg] 2026-09-09T03:55:47,130 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:47,130 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:48,519 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b1da5e5f-bfa9-4da7-a955-e9bb35e17e04.99.34000.jpg 2026-09-09T03:55:48,520 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:48,520 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:48,522 | INFO | (EncoderEngine:495) - [image2 @ 0x55d4a5edfec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b1da5e5f-bfa9-4da7-a955-e9bb35e17e04.99.34000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:48,523 | INFO | (EncoderEngine:495) - [image2 @ 0x55d4a5edfec0] 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. 2026-09-09T03:55:48,523 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d4a5edfd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:48,755 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:48,756 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 109.27400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_8c746cc9-7db2-47f6-ab8d-f2a7caa9a359.109.27400.jpg] 2026-09-09T03:55:48,803 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:48,803 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:50,542 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_8c746cc9-7db2-47f6-ab8d-f2a7caa9a359.109.27400.jpg 2026-09-09T03:55:50,542 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:50,542 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:50,545 | INFO | (EncoderEngine:495) - [image2 @ 0x5603ab7feec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_8c746cc9-7db2-47f6-ab8d-f2a7caa9a359.109.27400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:50,545 | INFO | (EncoderEngine:495) - [image2 @ 0x5603ab7feec0] 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. 2026-09-09T03:55:50,545 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5603ab7fed80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:50,553 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:50,554 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 119.20800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b574acf9-609c-4558-992c-67c11357d7eb.119.20800.jpg] 2026-09-09T03:55:50,800 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:50,801 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:52,896 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b574acf9-609c-4558-992c-67c11357d7eb.119.20800.jpg 2026-09-09T03:55:52,897 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:52,897 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:52,900 | INFO | (EncoderEngine:495) - [image2 @ 0x560e5bd3dec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b574acf9-609c-4558-992c-67c11357d7eb.119.20800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:52,900 | INFO | (EncoderEngine:495) - [image2 @ 0x560e5bd3dec0] 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. 2026-09-09T03:55:52,900 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560e5bd3dd80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:52,910 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:52,910 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 129.14200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_45ac7286-0dfc-421b-9fd9-3234ec891f47.129.14200.jpg] 2026-09-09T03:55:52,953 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:52,954 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:53,539 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_45ac7286-0dfc-421b-9fd9-3234ec891f47.129.14200.jpg 2026-09-09T03:55:53,540 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:53,540 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:53,549 | INFO | (EncoderEngine:495) - [image2 @ 0x5579ceb1cec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_45ac7286-0dfc-421b-9fd9-3234ec891f47.129.14200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:53,549 | INFO | (EncoderEngine:495) - [image2 @ 0x5579ceb1cec0] 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. 2026-09-09T03:55:53,550 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5579ceb1cd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:53,558 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:53,559 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 139.07600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_78e4ce59-1988-4c0c-b39e-14afdf609a92.139.07600.jpg] 2026-09-09T03:55:53,712 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:53,712 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:54,324 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_78e4ce59-1988-4c0c-b39e-14afdf609a92.139.07600.jpg 2026-09-09T03:55:54,324 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:54,324 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:54,332 | INFO | (EncoderEngine:495) - [image2 @ 0x55ae21c22ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_78e4ce59-1988-4c0c-b39e-14afdf609a92.139.07600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:54,332 | INFO | (EncoderEngine:495) - [image2 @ 0x55ae21c22ec0] 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. 2026-09-09T03:55:54,333 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ae21c22d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:54,341 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:54,341 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 149.01000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e037faa6-23d2-40e7-b5bb-80da4ee6ad0d.149.01000.jpg] 2026-09-09T03:55:54,389 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:54,389 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:55,067 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e037faa6-23d2-40e7-b5bb-80da4ee6ad0d.149.01000.jpg 2026-09-09T03:55:55,067 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:55,067 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:55,074 | INFO | (EncoderEngine:495) - [image2 @ 0x560fae71bec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e037faa6-23d2-40e7-b5bb-80da4ee6ad0d.149.01000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:55,074 | INFO | (EncoderEngine:495) - [image2 @ 0x560fae71bec0] 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. 2026-09-09T03:55:55,074 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560fae71bd80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:55,087 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:55,088 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 158.94400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_46eee050-eafb-4fe0-a058-b2eb3ddc22f3.158.94400.jpg] 2026-09-09T03:55:55,132 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:55,132 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:55,868 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_46eee050-eafb-4fe0-a058-b2eb3ddc22f3.158.94400.jpg 2026-09-09T03:55:55,869 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:55,869 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:56,182 | INFO | (EncoderEngine:495) - [image2 @ 0x561d1c591ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_46eee050-eafb-4fe0-a058-b2eb3ddc22f3.158.94400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:56,182 | INFO | (EncoderEngine:495) - [image2 @ 0x561d1c591ec0] 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. 2026-09-09T03:55:56,184 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561d1c591d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:56,196 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:56,197 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 168.87800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_7bf6a663-9cef-4c14-9ce8-c407baca2807.168.87800.jpg] 2026-09-09T03:55:56,238 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:56,239 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:57,042 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_7bf6a663-9cef-4c14-9ce8-c407baca2807.168.87800.jpg 2026-09-09T03:55:57,042 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:57,042 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:57,051 | INFO | (EncoderEngine:495) - [image2 @ 0x55abd216dec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_7bf6a663-9cef-4c14-9ce8-c407baca2807.168.87800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:57,051 | INFO | (EncoderEngine:495) - [image2 @ 0x55abd216dec0] 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. 2026-09-09T03:55:57,055 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55abd216dd80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:57,208 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:57,208 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 178.81200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b5be18cc-f581-4536-b9f3-2e0418b13aa3.178.81200.jpg] 2026-09-09T03:55:57,254 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:57,254 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:57,668 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b5be18cc-f581-4536-b9f3-2e0418b13aa3.178.81200.jpg 2026-09-09T03:55:57,669 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:57,669 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:57,674 | INFO | (EncoderEngine:495) - [image2 @ 0x561760d7fec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b5be18cc-f581-4536-b9f3-2e0418b13aa3.178.81200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:57,674 | INFO | (EncoderEngine:495) - [image2 @ 0x561760d7fec0] 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. 2026-09-09T03:55:57,678 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561760d7fd80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:57,687 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:57,688 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 188.74600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e2bfadc0-c391-46d8-a35a-ecaeecd8dcae.188.74600.jpg] 2026-09-09T03:55:57,736 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:57,736 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:58,641 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e2bfadc0-c391-46d8-a35a-ecaeecd8dcae.188.74600.jpg 2026-09-09T03:55:58,642 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:58,642 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:58,642 | INFO | (EncoderEngine:495) - [image2 @ 0x55d5cdf69ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e2bfadc0-c391-46d8-a35a-ecaeecd8dcae.188.74600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:58,642 | INFO | (EncoderEngine:495) - [image2 @ 0x55d5cdf69ec0] 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. 2026-09-09T03:55:58,647 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d5cdf69d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:58,655 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:58,656 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 198.68000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d1c9b3d9-2921-4016-8be7-86d9955a3320.198.68000.jpg] 2026-09-09T03:55:58,695 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:58,695 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:58,929 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d1c9b3d9-2921-4016-8be7-86d9955a3320.198.68000.jpg 2026-09-09T03:55:58,929 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:58,929 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:55:59,339 | INFO | (EncoderEngine:495) - [image2 @ 0x559432133ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d1c9b3d9-2921-4016-8be7-86d9955a3320.198.68000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:55:59,339 | INFO | (EncoderEngine:495) - [image2 @ 0x559432133ec0] 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. 2026-09-09T03:55:59,342 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559432133d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:55:59,358 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:55:59,359 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 208.61400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cb89d45a-b6a1-4fe6-82c1-fdbeef0f0e65.208.61400.jpg] 2026-09-09T03:55:59,408 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:55:59,409 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:00,042 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cb89d45a-b6a1-4fe6-82c1-fdbeef0f0e65.208.61400.jpg 2026-09-09T03:56:00,042 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:00,042 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:56:00,046 | INFO | (EncoderEngine:495) - [image2 @ 0x5564a722bec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cb89d45a-b6a1-4fe6-82c1-fdbeef0f0e65.208.61400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:56:00,046 | INFO | (EncoderEngine:495) - [image2 @ 0x5564a722bec0] 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. 2026-09-09T03:56:00,050 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5564a722bd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:56:00,062 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:56:00,062 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 218.54800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_2b7e9801-259d-464f-abe5-cbc5678a58b6.218.54800.jpg] 2026-09-09T03:56:00,112 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:00,112 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:02,118 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_2b7e9801-259d-464f-abe5-cbc5678a58b6.218.54800.jpg 2026-09-09T03:56:02,118 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:02,118 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:56:02,128 | INFO | (EncoderEngine:495) - [image2 @ 0x55debba79ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_2b7e9801-259d-464f-abe5-cbc5678a58b6.218.54800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:56:02,128 | INFO | (EncoderEngine:495) - [image2 @ 0x55debba79ec0] 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. 2026-09-09T03:56:02,129 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55debba79d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:56:02,138 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:56:02,138 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 228.48200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_f6f0a2a1-525c-4202-a643-5530b949cdb0.228.48200.jpg] 2026-09-09T03:56:02,180 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:02,181 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:04,231 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_f6f0a2a1-525c-4202-a643-5530b949cdb0.228.48200.jpg 2026-09-09T03:56:04,232 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:04,232 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:56:04,233 | INFO | (EncoderEngine:495) - [image2 @ 0x55e2e2978ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_f6f0a2a1-525c-4202-a643-5530b949cdb0.228.48200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:56:04,233 | INFO | (EncoderEngine:495) - [image2 @ 0x55e2e2978ec0] 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. 2026-09-09T03:56:04,234 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e2e2978d80] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:56:04,250 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:56:04,250 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 238.41600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d24e8e84-5005-46ae-ae56-fc5f184e2512.238.41600.jpg] 2026-09-09T03:56:04,443 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:04,443 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:06,021 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d24e8e84-5005-46ae-ae56-fc5f184e2512.238.41600.jpg 2026-09-09T03:56:06,027 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:06,027 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:56:06,039 | INFO | (EncoderEngine:495) - [image2 @ 0x5559faa99ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d24e8e84-5005-46ae-ae56-fc5f184e2512.238.41600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:56:06,039 | INFO | (EncoderEngine:495) - [image2 @ 0x5559faa99ec0] 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. 2026-09-09T03:56:06,040 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5559faa99d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:56:06,055 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:56:06,055 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 248.35000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_0d7a3589-ae47-41a6-a888-f68331339c3d.248.35000.jpg] 2026-09-09T03:56:06,138 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:06,138 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:07,897 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_0d7a3589-ae47-41a6-a888-f68331339c3d.248.35000.jpg 2026-09-09T03:56:07,897 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:07,897 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:56:07,910 | INFO | (EncoderEngine:495) - [image2 @ 0x5571e41feec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_0d7a3589-ae47-41a6-a888-f68331339c3d.248.35000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:56:07,910 | INFO | (EncoderEngine:495) - [image2 @ 0x5571e41feec0] 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. 2026-09-09T03:56:07,910 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5571e41fed80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:56:07,922 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:56:07,922 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 258.28400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_62700b7c-b5e1-4f3f-89e2-2ae7467a7539.258.28400.jpg] 2026-09-09T03:56:07,967 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:07,967 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:09,570 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_62700b7c-b5e1-4f3f-89e2-2ae7467a7539.258.28400.jpg 2026-09-09T03:56:09,572 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:09,572 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:56:09,584 | INFO | (EncoderEngine:495) - [image2 @ 0x5616e196aec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_62700b7c-b5e1-4f3f-89e2-2ae7467a7539.258.28400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:56:09,584 | INFO | (EncoderEngine:495) - [image2 @ 0x5616e196aec0] 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. 2026-09-09T03:56:09,812 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5616e196ad80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:56:09,823 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:56:09,823 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 268.21800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_57ab2a9d-aae6-4595-8d3d-960e020e120e.268.21800.jpg] 2026-09-09T03:56:09,866 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:09,866 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:10,586 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_57ab2a9d-aae6-4595-8d3d-960e020e120e.268.21800.jpg 2026-09-09T03:56:10,586 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:10,587 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:56:10,597 | INFO | (EncoderEngine:495) - [image2 @ 0x5606020a7ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_57ab2a9d-aae6-4595-8d3d-960e020e120e.268.21800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:56:10,597 | INFO | (EncoderEngine:495) - [image2 @ 0x5606020a7ec0] 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. 2026-09-09T03:56:10,602 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5606020a7d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:56:10,789 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:56:10,790 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 278.15200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cad545a5-4dcf-4155-a92e-e76f5288c469.278.15200.jpg] 2026-09-09T03:56:10,832 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:10,833 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:11,258 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cad545a5-4dcf-4155-a92e-e76f5288c469.278.15200.jpg 2026-09-09T03:56:11,258 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:11,258 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:56:11,262 | INFO | (EncoderEngine:495) - [image2 @ 0x5640ae4aeec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cad545a5-4dcf-4155-a92e-e76f5288c469.278.15200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:56:11,262 | INFO | (EncoderEngine:495) - [image2 @ 0x5640ae4aeec0] 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. 2026-09-09T03:56:11,262 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5640ae4aed80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:56:11,270 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:56:11,271 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 288.08600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.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/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b6d62478-d632-43c7-8972-e20c62d50faa.288.08600.jpg] 2026-09-09T03:56:11,315 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:11,315 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:12,486 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b6d62478-d632-43c7-8972-e20c62d50faa.288.08600.jpg 2026-09-09T03:56:12,487 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-09T03:56:12,487 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-09T03:56:12,493 | INFO | (EncoderEngine:495) - [image2 @ 0x5627b939aec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b6d62478-d632-43c7-8972-e20c62d50faa.288.08600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-09T03:56:12,493 | INFO | (EncoderEngine:495) - [image2 @ 0x5627b939aec0] 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. 2026-09-09T03:56:12,497 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5627b939ad80] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-09T03:56:12,506 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4} successfully encoded using profile 'player-slides.http' 2026-09-09T03:56:12,529 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_2a21d2d9-3a10-48ba-ad26-176613372c04.0.00000.jpg 2026-09-09T03:56:12,529 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cf3418c5-ec21-4bec-b5b3-d6f0436536e3.9.93400.jpg 2026-09-09T03:56:12,529 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_3797ee0c-9b9a-48ec-86c5-c75cb71dadb2.19.86800.jpg 2026-09-09T03:56:12,529 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_5a1fd9ac-0b5f-43de-adca-36841a24c638.29.80200.jpg 2026-09-09T03:56:12,529 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_262d40e2-2050-42ab-bb6c-bef7cfdcca0e.39.73600.jpg 2026-09-09T03:56:12,529 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e5073e61-da30-4727-94d5-07e097568f25.49.67000.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_164e7ecb-688b-4238-bcfb-b27debaa6b8d.59.60400.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_6de17e9f-95b7-418b-a8d3-756f99c0aea1.69.53800.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_109cc4be-1305-4a42-bb4a-7468c691ec87.79.47200.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d7e8eaf0-9cab-4fdb-93ee-f28da580f9cb.89.40600.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b1da5e5f-bfa9-4da7-a955-e9bb35e17e04.99.34000.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_8c746cc9-7db2-47f6-ab8d-f2a7caa9a359.109.27400.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b574acf9-609c-4558-992c-67c11357d7eb.119.20800.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_45ac7286-0dfc-421b-9fd9-3234ec891f47.129.14200.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_78e4ce59-1988-4c0c-b39e-14afdf609a92.139.07600.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e037faa6-23d2-40e7-b5bb-80da4ee6ad0d.149.01000.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_46eee050-eafb-4fe0-a058-b2eb3ddc22f3.158.94400.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_7bf6a663-9cef-4c14-9ce8-c407baca2807.168.87800.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b5be18cc-f581-4536-b9f3-2e0418b13aa3.178.81200.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_e2bfadc0-c391-46d8-a35a-ecaeecd8dcae.188.74600.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d1c9b3d9-2921-4016-8be7-86d9955a3320.198.68000.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cb89d45a-b6a1-4fe6-82c1-fdbeef0f0e65.208.61400.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_2b7e9801-259d-464f-abe5-cbc5678a58b6.218.54800.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_f6f0a2a1-525c-4202-a643-5530b949cdb0.228.48200.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_d24e8e84-5005-46ae-ae56-fc5f184e2512.238.41600.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_0d7a3589-ae47-41a6-a888-f68331339c3d.248.35000.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_62700b7c-b5e1-4f3f-89e2-2ae7467a7539.258.28400.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_57ab2a9d-aae6-4595-8d3d-960e020e120e.268.21800.jpg 2026-09-09T03:56:12,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_cad545a5-4dcf-4155-a92e-e76f5288c469.278.15200.jpg 2026-09-09T03:56:12,531 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd_b6d62478-d632-43c7-8972-e20c62d50faa.288.08600.jpg 2026-09-09T03:56:12,531 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/7e12ec6a-9a20-4e2d-863f-21fc9acdb650/dda71e48-ef0b-4984-9a3a-8e21a7f9e822/olaf-schulte-opencast-0ed2c1a9-e13b-4060-aba0-81abe0b648fd.mp4 2026-09-09T03:56:16,230 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-about-opencast' to publication channel 'internal' 2026-09-09T03:56:21,239 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-about-opencast to publication channel internal 2026-09-09T03:56:27,431 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-about-opencast to search index 2026-09-09T03:56:27,431 | 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 2026-09-09T03:56:34,747 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-about-opencast 2026-09-09T03:56:34,762 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-about-opencast 2026-09-09T03:56:35,200 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-about-opencast, version 1 2026-09-09T04:02:03,080 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-09-09T05:02:02,968 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations