2026-09-12T02:01:34,135 | 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 # # # ###################################################### 2026-09-12T02:01:34,581 | INFO | (Activator:154) - Testing connectivity to database at jdbc:h2:/srv/opencast/opencast-dist-allinone/data/opencast/db 2026-09-12T02:01:35,294 | INFO | (Activator:168) - Database connection pool established at jdbc:h2:/srv/opencast/opencast-dist-allinone/data/opencast/db 2026-09-12T02:01:35,295 | INFO | (Activator:169) - Database connection pool parameters: max.size=15, min.size=3, max.idle.time=3600 2026-09-12T02:01:35,342 | INFO | (Activator:188) - Database credentials passed basic tests! 2026-09-12T02:01:35,837 | INFO | (StatisticsServiceImpl:77) - Activating Statistics Service 2026-09-12T02:01:35,847 | INFO | (StatisticsProviderRandomService:70) - Activating Statistics Provider Random Service 2026-09-12T02:01:35,914 | INFO | (WebVttCaptionConverter:70) - Mediapackage element type is set to 'Track'. 2026-09-12T02:01:35,997 | INFO | (AnalyzeMediapackageWorkflowOperationHandler:125) - Analyze Mediapackage WOH activated. 2026-09-12T02:01:36,024 | INFO | (EncodingProfileScanner:304) - Registering encoding profiles from /srv/opencast/opencast-dist-allinone/etc/encoding/opencast.properties 2026-09-12T02:01:36,199 | INFO | (EncodingProfileScanner:309) - Installed profile av.copy (load 1.5) 2026-09-12T02:01:36,200 | INFO | (EncodingProfileScanner:309) - Installed profile mp4-preview.dual.http (load 1.5) 2026-09-12T02:01:36,200 | INFO | (EncodingProfileScanner:309) - Installed profile search-cover.http (load 1.5) 2026-09-12T02:01:36,200 | INFO | (EncodingProfileScanner:309) - Installed profile scale.fhd.framerate.fix (load 1.5) 2026-09-12T02:01:36,200 | INFO | (EncodingProfileScanner:309) - Installed profile adaptive-parallel.http (load 4.0) 2026-09-12T02:01:36,200 | INFO | (EncodingProfileScanner:309) - Installed profile player-preview.http (load 1.5) 2026-09-12T02:01:36,201 | INFO | (EncodingProfileScanner:309) - Installed profile image-movie.work (load 1.5) 2026-09-12T02:01:36,201 | INFO | (EncodingProfileScanner:309) - Installed profile text-analysis.http (load 1.5) 2026-09-12T02:01:36,201 | INFO | (EncodingProfileScanner:309) - Installed profile composite.http (load 1.5) 2026-09-12T02:01:36,201 | INFO | (EncodingProfileScanner:309) - Installed profile mp4-preview.http (load 1.5) 2026-09-12T02:01:36,201 | INFO | (EncodingProfileScanner:309) - Installed profile video-only.copy (load 1.5) 2026-09-12T02:01:36,202 | INFO | (EncodingProfileScanner:309) - Installed profile fast.http (load 1.5) 2026-09-12T02:01:36,202 | INFO | (EncodingProfileScanner:309) - Installed profile audio-to-m4a.http (load 1.5) 2026-09-12T02:01:36,202 | INFO | (EncodingProfileScanner:309) - Installed profile concat.work (load 1.5) 2026-09-12T02:01:36,202 | INFO | (EncodingProfileScanner:309) - Installed profile mux-av.copy (load 1.5) 2026-09-12T02:01:36,202 | INFO | (EncodingProfileScanner:309) - Installed profile editor.tracks.preview (load 1.5) 2026-09-12T02:01:36,202 | INFO | (EncodingProfileScanner:309) - Installed profile player-slides.http (load 1.5) 2026-09-12T02:01:36,203 | INFO | (EncodingProfileScanner:309) - Installed profile audio-only.copy (load 1.5) 2026-09-12T02:01:36,205 | INFO | (EncodingProfileScanner:333) - All 18 encoding profiles in 1 files installed 2026-09-12T02:01:36,292 | INFO | (DictionaryServiceImpl:103) - Activating regexp based DictionaryService 2026-09-12T02:01:36,367 | INFO | (TesseractTextExtractor:235) - No additional options for Tesseract 2026-09-12T02:01:36,382 | INFO | (StatisticsProviderInfluxService:95) - Activating Statistics Provider Influx Service 2026-09-12T02:01:36,766 | INFO | (EmailTemplateScanner:70) - EmailTemplateScanner activated 2026-09-12T02:01:36,795 | INFO | (EmailTemplateScanner:104) - Template errorDetails installed 2026-09-12T02:01:36,860 | INFO | (SimpleConfigurableStaticFileAuthorization:75) - Started authentication handler for [^/([^/]+)/oaipmh-default/.*$] 2026-09-12T02:01:36,865 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/oaipmh-default/.*$] 2026-09-12T02:01:36,868 | INFO | (StaticResourceServlet:169) - Serving static files from '/srv/opencast/opencast-dist-allinone/data/opencast/downloads' 2026-09-12T02:01:36,869 | INFO | (StaticResourceServlet:121) - Removed static file authorization for [^/([^/]+)/oaipmh-default/.*$] 2026-09-12T02:01:37,107 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-12T02:01:37,108 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-12T02:01:37,108 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-12T02:01:37,109 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-12T02:01:37,116 | INFO | (UrlSigningVerifierImpl:71) - Updating UrlSigningVerifierImpl 2026-09-12T02:01:37,118 | INFO | (UrlSigningVerifierImpl:95) - UrlSigningVerifierImpl configured to not verify any urls. 2026-09-12T02:01:37,162 | INFO | (StatisticsProviderMatomoService:96) - Activating Statistics Provider Matomo Service 2026-09-12T02:01:37,162 | INFO | (StatisticsProviderMatomoService:155) - No configuration available. Not connecting to Matomo API. 2026-09-12T02:01:40,057 | INFO | (VersionEndpoint:91) - Activate the Admin ui - Latest version endpoint 2026-09-12T02:01:41,260 | INFO | (ConductingEpisodeUpdatedEventHandler:57) - Activating org.opencastproject.event.handler.ConductingEpisodeUpdatedEventHandler 2026-09-12T02:01:43,336 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-12T02:01:43,337 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-12T02:01:43,337 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-12T02:01:43,338 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-12T02:01:43,366 | INFO | (SmtpService:95) - Smtp service is in test mode 2026-09-12T02:01:43,368 | INFO | (BaseSmtpService:216) - Mail service configured with localhost 2026-09-12T02:01:43,381 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-12T02:01:43,382 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-12T02:01:43,382 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-12T02:01:43,382 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-12T02:01:43,394 | INFO | (BaseSmtpService:219) - mail.transport.protocol: smtp 2026-09-12T02:01:43,394 | INFO | (BaseSmtpService:219) - mail.debug: false 2026-09-12T02:01:43,394 | INFO | (BaseSmtpService:219) - mail.from: opencast@localhost 2026-09-12T02:01:43,395 | INFO | (BaseSmtpService:219) - mail.smtp.auth: false 2026-09-12T02:01:43,395 | INFO | (BaseSmtpService:219) - mail.smtp.host: localhost 2026-09-12T02:01:43,416 | INFO | (RestPublisher:276) - No resource classes skip JAX-RS server recreation 2026-09-12T02:01:45,265 | INFO | (RestPublisher:252) - Registered REST endpoint at /statistics 2026-09-12T02:01:45,297 | INFO | (RestPublisher:252) - Registered REST endpoint at /redirect 2026-09-12T02:01:45,318 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/oc-version 2026-09-12T02:01:45,344 | INFO | (RestPublisher:252) - Registered REST endpoint at /smil 2026-09-12T02:01:45,454 | INFO | (RestPublisher:252) - Registered REST endpoint at / 2026-09-12T02:01:45,458 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /admin-ui/* 2026-09-12T02:01:45,462 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /paella7/ui/* 2026-09-12T02:01:45,465 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /paella8/ui/* 2026-09-12T02:01:45,467 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /engage/ui/* 2026-09-12T02:01:45,470 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /ltitools/* 2026-09-12T02:01:45,473 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /rest-docs/* 2026-09-12T02:01:45,477 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /studio/* 2026-09-12T02:01:45,481 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /workflow/samples/* 2026-09-12T02:01:45,518 | INFO | (RestPublisher:252) - Registered REST endpoint at /play 2026-09-12T02:01:45,526 | INFO | (CustomRoleProvider:121) - CustomRoleProvider activated, 0 custom role(s) 2026-09-12T02:01:45,532 | 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. # # # ###################################################### 2026-09-12T02:01:45,692 | INFO | (UserAndRoleDirectoryServiceImpl:146) - Using default value 200 for user cache size 2026-09-12T02:01:45,693 | INFO | (UserAndRoleDirectoryServiceImpl:157) - Using default value 1 for user cache expiry time 2026-09-12T02:01:45,711 | INFO | (UserAndRoleDirectoryServiceImpl:167) - Activated UserAndRoleDirectoryService with user cache of size 200, expiry time 1 minutes 2026-09-12T02:01:45,842 | INFO | (RestPublisher:252) - Registered REST endpoint at /users 2026-09-12T02:01:45,873 | INFO | (UserIdRoleProvider:229) - Using default userRole prefix 'ROLE_USER_' 2026-09-12T02:01:45,874 | INFO | (UserIdRoleProvider:238) - Using default for sanitizing user names 'true' 2026-09-12T02:01:45,883 | INFO | (OaiPmhServer:128) - Activate 2026-09-12T02:01:45,884 | INFO | (OaiPmhServer:162) - Registering OAI-PMH server under /oaipmh 2026-09-12T02:01:45,885 | INFO | (OaiPmhServer:163) - Default repository is default 2026-09-12T02:01:45,889 | INFO | (OaiPmhServer:170) - There are 0 repositories registered yet. Watch out for later registration messages. 2026-09-12T02:01:45,918 | INFO | (RestPublisher:252) - Registered REST endpoint at /oaipmhinfo 2026-09-12T02:01:45,927 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-12T02:01:45,928 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-12T02:01:45,928 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-12T02:01:45,928 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-12T02:01:45,932 | INFO | (BaseEndpoint:117) - Activating External API - Base Endpoint 2026-09-12T02:01:46,116 | INFO | (RestPublisher:252) - Registered REST endpoint at /api 2026-09-12T02:01:46,138 | INFO | (ExternalApiRoleProvider:93) - Activated External API role provider 2026-09-12T02:01:46,152 | INFO | (UIRolesRoleProvider:85) - Activated Admin UI roles role provider 2026-09-12T02:01:46,157 | INFO | (AssetManagerStaticFileAuthorization:99) - Started authentication handler for ^/([^/]+)/(?:api|internal)/([^/]+)/.*$ 2026-09-12T02:01:46,199 | INFO | (RestPublisher:252) - Registered REST endpoint at /ui/config 2026-09-12T02:01:46,207 | INFO | (UsersListProvider:74) - Users list provider activated! 2026-09-12T02:01:46,209 | INFO | (RolesListProvider:61) - Roles list provider activated! 2026-09-12T02:01:46,211 | INFO | (ListProviderEndpoint:92) - Activating External API - List Providers Endpoint 2026-09-12T02:01:46,232 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/listproviders 2026-09-12T02:01:46,443 | INFO | (AbstractElasticsearchIndex:201) - Index identifier set to opencast. 2026-09-12T02:01:46,444 | INFO | (AbstractElasticsearchIndex:229) - Index name set to Elasticsearch. 2026-09-12T02:01:46,444 | INFO | (AbstractElasticsearchIndex:237) - Retry delay on startup set to 10000 ms. 2026-09-12T02:01:46,444 | INFO | (ElasticsearchIndex:174) - Max retry attempts for get requests set to 0, timeout set to 1000 ms. 2026-09-12T02:01:46,445 | INFO | (ElasticsearchIndex:181) - Max retry attempts for update requests set to 0, timeout set to 1000 ms. 2026-09-12T02:01:47,044 | INFO | (AbstractElasticsearchIndex:450) - Testing connection to OpenSearch at http://localhost:9200 2026-09-12T02:01:47,342 | INFO | (AbstractElasticsearchIndex:459) - Connection to OpenSearch at http://localhost:9200 tested successfully 2026-09-12T02:01:53,231 | INFO | (RestPublisher:252) - Registered REST endpoint at /studio-api 2026-09-12T02:01:53,236 | INFO | (ContributorsListProvider:86) - Contributors list provider activated! 2026-09-12T02:01:53,239 | INFO | (EventsListProvider:85) - Events list provider activated! 2026-09-12T02:01:53,243 | INFO | (SeriesListProvider:92) - Series list provider activated! 2026-09-12T02:01:53,254 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/languages.properties 2026-09-12T02:01:53,255 | INFO | (ListProvidersScanner:163) - Adding LANGUAGES for * 2026-09-12T02:01:53,256 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/event.comment.reasons.properties 2026-09-12T02:01:53,257 | INFO | (ListProvidersScanner:163) - Adding eventCommentReasons for * 2026-09-12T02:01:53,257 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/publication.channels.properties 2026-09-12T02:01:53,257 | INFO | (ListProvidersScanner:163) - Adding PUBLICATION.CHANNELS for * 2026-09-12T02:01:53,258 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/event.upload.asset.options.properties 2026-09-12T02:01:53,258 | INFO | (ListProvidersScanner:163) - Adding eventUploadAssetOptions for * 2026-09-12T02:01:53,258 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/acl.default.create.properties 2026-09-12T02:01:53,258 | INFO | (ListProvidersScanner:163) - Adding ACL.DEFAULTS for * 2026-09-12T02:01:53,259 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/acl.additional.actions.properties 2026-09-12T02:01:53,259 | INFO | (ListProvidersScanner:163) - Adding ACL.ACTIONS for * 2026-09-12T02:01:53,260 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/licenses.properties 2026-09-12T02:01:53,260 | INFO | (ListProvidersScanner:163) - Adding LICENSES for * 2026-09-12T02:01:53,260 | INFO | (ListProvidersScanner:217) - Installing list provider /srv/opencast/opencast-dist-allinone/etc/listproviders/adminui.stats.properties 2026-09-12T02:01:53,264 | INFO | (ListProvidersScanner:163) - Adding STATS for * 2026-09-12T02:01:53,329 | 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 2026-09-12T02:01:53,336 | INFO | (AbstractUrlSigningProvider:160) - Updating Generic URL Signing Provider 2026-09-12T02:01:53,337 | INFO | (AbstractUrlSigningProvider:230) - Generic URL Signing Provider configured to not sign any urls. 2026-09-12T02:01:53,341 | INFO | (AbstractUrlSigningProvider:160) - Updating Wowza URL Signing Provider 2026-09-12T02:01:53,342 | INFO | (AbstractUrlSigningProvider:230) - Wowza URL Signing Provider configured to not sign any urls. 2026-09-12T02:01:53,359 | INFO | (UrlSigningServiceImpl:64) - Generic URL Signing Provider registered 2026-09-12T02:01:53,359 | INFO | (UrlSigningServiceImpl:64) - Wowza URL Signing Provider registered 2026-09-12T02:01:53,360 | INFO | (SecurityEndpoint:112) - Activating External API - Security Endpoint 2026-09-12T02:01:53,392 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/security 2026-09-12T02:01:53,395 | 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. 2026-09-12T02:01:53,431 | INFO | (RestPublisher:252) - Registered REST endpoint at /signing 2026-09-12T02:01:53,472 | INFO | (DBSessionFactoryImpl:51) - Activate DB session factory 2026-09-12T02:01:55,352 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.framework, id 0, version 7.0.5, build number n/a 2026-09-12T02:01:55,399 | INFO | (BundleInfoLogger:121) - Bundle org.apache.karaf.features.extension, id 1, version 4.4.7, build number n/a 2026-09-12T02:01:55,410 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.url.mvn, id 2, version 2.6.16, build number n/a 2026-09-12T02:01:55,412 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.logging.pax-logging-api, id 3, version 2.2.8, build number n/a 2026-09-12T02:01:55,413 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.logging.pax-logging-log4j2, id 4, version 2.2.8, build number n/a 2026-09-12T02:01:55,424 | INFO | (BundleInfoLogger:121) - Bundle org.fusesource.jansi, id 5, version 2.4.1, build number n/a 2026-09-12T02:01:55,426 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.fileinstall, id 6, version 3.7.4, build number n/a 2026-09-12T02:01:55,429 | INFO | (BundleInfoLogger:121) - Bundle org.osgi.util.function, id 7, version 1.2.0.202109301733, build number n/a 2026-09-12T02:01:55,430 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.coordinator, id 8, version 1.0.2, build number n/a 2026-09-12T02:01:55,440 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.converter, id 9, version 1.0.14, build number n/a 2026-09-12T02:01:55,443 | INFO | (BundleInfoLogger:121) - Bundle org.osgi.util.promise, id 10, version 1.3.0.202212101352, build number n/a 2026-09-12T02:01:55,444 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.metatype, id 11, version 1.2.4, build number n/a 2026-09-12T02:01:55,446 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.configadmin, id 12, version 1.9.26, build number n/a 2026-09-12T02:01:55,460 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.configurator, id 13, version 1.0.16, build number n/a 2026-09-12T02:01:55,470 | INFO | (BundleInfoLogger:121) - Bundle org.apache.sling.commons.johnzon, id 14, version 1.2.16, build number n/a 2026-09-12T02:01:55,473 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.configadmin.plugin.interpolation, id 15, version 1.2.8, build number n/a 2026-09-12T02:01:55,481 | INFO | (BundleInfoLogger:121) - Bundle org.apache.karaf.config.core, id 16, version 4.4.7, build number n/a 2026-09-12T02:01:55,491 | INFO | (BundleInfoLogger:121) - Bundle org.apache.felix.cm.json, id 17, version 1.0.6, build number n/a 2026-09-12T02:01:55,496 | INFO | (BundleInfoLogger:121) - Bundle org.apache.karaf.features.core, id 18, version 4.4.7, build number n/a 2026-09-12T02:01:55,697 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.url.wrap, id 19, version 2.6.16, build number n/a 2026-09-12T02:01:55,699 | INFO | (BundleInfoLogger:121) - Bundle android-mms, id 20, version 1.2.0, build number n/a 2026-09-12T02:01:55,706 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-annotations, id 21, version 2.17.1, build number n/a 2026-09-12T02:01:55,719 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-annotations, id 22, version 2.17.2, build number n/a 2026-09-12T02:01:55,722 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-core, id 23, version 2.17.1, build number n/a 2026-09-12T02:01:55,725 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-core, id 24, version 2.17.2, build number n/a 2026-09-12T02:01:55,728 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.core.jackson-databind, id 25, version 2.17.2, build number n/a 2026-09-12T02:01:55,810 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-cbor, id 26, version 2.17.2, build number n/a 2026-09-12T02:01:55,817 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-xml, id 27, version 2.17.2, build number n/a 2026-09-12T02:01:55,819 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-yaml, id 28, version 2.17.1, build number n/a 2026-09-12T02:01:55,832 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.dataformat.jackson-dataformat-yaml, id 29, version 2.17.2, build number n/a 2026-09-12T02:01:55,834 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.datatype.jackson-datatype-jsr310, id 30, version 2.17.1, build number n/a 2026-09-12T02:01:55,836 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.jaxrs.jackson-jaxrs-base, id 31, version 2.17.1, build number n/a 2026-09-12T02:01:55,845 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.jaxrs.jackson-jaxrs-json-provider, id 32, version 2.17.1, build number n/a 2026-09-12T02:01:55,847 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.jackson.module.jackson-module-jaxb-annotations, id 33, version 2.17.2, build number n/a 2026-09-12T02:01:55,848 | INFO | (BundleInfoLogger:121) - Bundle com.fasterxml.woodstox.woodstox-core, id 34, version 6.6.2, build number n/a 2026-09-12T02:01:55,850 | INFO | (BundleInfoLogger:121) - Bundle com.google.crypto.tink_Bundle-Version_1.16.0, id 35, version 0.0.0, build number n/a 2026-09-12T02:01:55,851 | INFO | (BundleInfoLogger:121) - Bundle com.google.gson, id 36, version 2.13.2, build number n/a 2026-09-12T02:01:55,860 | INFO | (BundleInfoLogger:121) - 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Bundle org.ops4j.pax.web.pax-web-compatibility-servlet31, id 336, version 8.0.30, build number n/a 2026-09-12T02:01:56,939 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.web.pax-web-extender-whiteboard, id 337, version 8.0.30, build number n/a 2026-09-12T02:01:56,940 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.web.pax-web-jetty, id 338, version 8.0.30, build number n/a 2026-09-12T02:01:56,941 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.web.pax-web-runtime, id 339, version 8.0.30, build number n/a 2026-09-12T02:01:56,942 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.web.pax-web-spi, id 340, version 8.0.30, build number n/a 2026-09-12T02:01:56,943 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.web.pax-web-tomcat-common, id 341, version 8.0.30, build number n/a 2026-09-12T02:01:56,944 | INFO | (BundleInfoLogger:121) - Bundle org.ops4j.pax.web.pax-web-websocket, id 342, version 8.0.30, build number n/a 2026-09-12T02:01:56,945 | INFO | (BundleInfoLogger:121) - Bundle org.osgi.service.component, id 343, version 1.5.1.202212101352, build number n/a 2026-09-12T02:01:56,946 | INFO | (BundleInfoLogger:121) - Bundle org.osgi.service.jdbc, id 344, version 1.0.0.201505202023, build number n/a 2026-09-12T02:01:56,947 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.aop, id 345, version 3.1.4.RELEASE, build number n/a 2026-09-12T02:01:56,949 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.asm, id 346, version 3.1.4.RELEASE, build number n/a 2026-09-12T02:01:56,950 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.beans, id 347, version 3.1.4.RELEASE, build number n/a 2026-09-12T02:01:56,951 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.context, id 348, version 3.1.4.RELEASE, build number n/a 2026-09-12T02:01:56,952 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.context.support, id 349, version 3.1.4.RELEASE, build number n/a 2026-09-12T02:01:56,953 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.core, id 350, version 3.1.4.RELEASE, build number n/a 2026-09-12T02:01:56,956 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.expression, id 351, version 3.1.4.RELEASE, build number n/a 2026-09-12T02:01:56,957 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.ldap, id 352, version 1.3.1.RELEASE, build number n/a 2026-09-12T02:01:56,958 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.osgi.core, id 353, version 1.2.1, build number n/a 2026-09-12T02:01:56,959 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.osgi.extender, id 354, version 1.2.1, build number n/a 2026-09-12T02:01:56,960 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.osgi.io, id 355, version 1.2.1, build number n/a 2026-09-12T02:01:56,961 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.config, id 356, version 3.1.7.RELEASE, build number n/a 2026-09-12T02:01:56,962 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.core, id 357, version 3.1.7.RELEASE, build number n/a 2026-09-12T02:01:56,964 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.ldap, id 358, version 3.1.7.RELEASE, build number n/a 2026-09-12T02:01:56,965 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.security.web, id 359, version 3.1.7.RELEASE, build number n/a 2026-09-12T02:01:56,966 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.transaction, id 360, version 3.1.4.RELEASE, build number n/a 2026-09-12T02:01:56,967 | INFO | (BundleInfoLogger:121) - Bundle org.springframework.web, id 361, version 3.1.4.RELEASE, build number n/a 2026-09-12T02:01:56,968 | INFO | (BundleInfoLogger:121) - Bundle org.yaml.snakeyaml, id 362, version 2.2.0, build number n/a 2026-09-12T02:01:56,969 | INFO | (BundleInfoLogger:121) - Bundle stax2-api, id 363, version 4.2.1, build number n/a 2026-09-12T02:01:56,971 | INFO | (BundleInfoLogger:121) - Bundle tx-control-service-local, id 364, version 1.0.1, build number n/a 2026-09-12T02:01:56,972 | INFO | (BundleInfoLogger:121) - Bundle tx-control-service-xa, id 365, version 1.0.1, build number n/a 2026-09-12T02:01:56,973 | INFO | (BundleInfoLogger:121) - Bundle acl, id 366, version 0.0.0, build number n/a 2026-09-12T02:01:56,975 | INFO | (BundleInfoLogger:121) - Bundle ui-config, id 367, version 0.0.0, build number n/a 2026-09-12T02:01:57,060 | INFO | (RestPublisher:252) - Registered REST endpoint at /sysinfo 2026-09-12T02:01:57,112 | INFO | (OrganizationDatabaseImpl:94) - Activating persistence manager for kernel 2026-09-12T02:01:57,148 | 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. # # # ###################################################### 2026-09-12T02:01:57,876 | INFO | (UserEndpoint:135) - Start users endpoint 2026-09-12T02:01:57,894 | INFO | (RestPublisher:252) - Registered REST endpoint at /user-utils 2026-09-12T02:01:57,915 | INFO | (LtiLaunchAuthenticationHandler:210) - Activating LtiLaunchAuthenticationHandler 2026-09-12T02:01:57,926 | INFO | (GroupRoleEndpoint:115) - Activating org.opencastproject.userdirectory.endpoint.GroupRoleEndpoint 2026-09-12T02:01:57,937 | INFO | (DynamicLoginHandler:144) - JWT login handler disabled as neither 'jwksUrl' nor 'secret' are set 2026-09-12T02:01:57,974 | INFO | (RestPublisher:252) - Registered REST endpoint at /groups 2026-09-12T02:01:57,983 | INFO | (GroupsEndpoint:143) - Activating External API - Groups Endpoint 2026-09-12T02:01:58,068 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/groups 2026-09-12T02:01:58,074 | INFO | (GroupsListProvider:64) - Groups list provider activated! 2026-09-12T02:01:58,261 | INFO | (RestPublisher:252) - Registered REST endpoint at /roles 2026-09-12T02:01:58,342 | INFO | (RestPublisher:252) - Registered REST endpoint at /org 2026-09-12T02:01:58,357 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-12T02:01:58,358 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-12T02:01:58,358 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-12T02:01:58,358 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-12T02:01:58,391 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-12T02:01:58,400 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-12T02:01:58,401 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-12T02:01:58,401 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-12T02:01:58,447 | 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 2026-09-12T02:01:58,447 | 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 2026-09-12T02:01:58,448 | 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 2026-09-12T02:01:58,507 | INFO | (OrganizationDirectoryServiceImpl:244) - Creating organization 'mh_default_org' 2026-09-12T02:01:58,519 | INFO | (StaticFileServiceImpl:110) - Upload Static Resource Service started. 2026-09-12T02:01:58,525 | INFO | (JmxUtil:48) - Registering org.opencastproject.staticfiles.jmx.UploadStatistics with JMX 2026-09-12T02:01:58,930 | INFO | (StaticFileServiceImpl:135) - Purging of temporary storage section scheduled 2026-09-12T02:01:58,931 | INFO | (StaticFileRestService:165) - Static File REST Service started. 2026-09-12T02:01:58,946 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-09-12T02:01:58,963 | INFO | (RestPublisher:252) - Registered REST endpoint at /staticfiles 2026-09-12T02:01:59,144 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'studio-upload' from file 'studio-upload.yaml' installed 2026-09-12T02:01:59,157 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-error' from file 'partial-error.yaml' installed 2026-09-12T02:01:59,214 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-theming' from file 'partial-theming.yaml' installed 2026-09-12T02:01:59,218 | INFO | (PlaylistDatabaseServiceImpl:97) - Activating persistence manager for playlists 2026-09-12T02:01:59,242 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'delete' from file 'delete.yaml' installed 2026-09-12T02:01:59,248 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'schedule-and-upload' from file 'schedule-and-upload.yaml' installed 2026-09-12T02:01:59,406 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-transcode-studio-tracks' from file 'partial-transcode-studio-tracks.yaml' installed 2026-09-12T02:01:59,418 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-ingest' from file 'partial-ingest.yaml' installed 2026-09-12T02:01:59,441 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-publish' from file 'partial-publish.yaml' installed 2026-09-12T02:01:59,467 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'fast' from file 'fast.yaml' installed 2026-09-12T02:01:59,474 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'republish-metadata' from file 'republish-metadata.yaml' installed 2026-09-12T02:01:59,547 | INFO | (EventCommentDatabaseServiceImpl:104) - Activating persistence manager for event comments 2026-09-12T02:01:59,709 | INFO | (IndexRebuildService:233) - Service Comments added. 2026-09-12T02:01:59,716 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'retract' from file 'retract.yaml' installed 2026-09-12T02:01:59,716 | INFO | (EventCommentsListProvider:77) - Comments list provider activated! 2026-09-12T02:01:59,722 | INFO | (AdminUserAndGroupLoader:200) - Administrator user for 'mh_default_org' created 2026-09-12T02:01:59,725 | INFO | (AdminUserAndGroupLoader:244) - Creating mh_default_org's system administrator group 2026-09-12T02:01:59,736 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-theming-watermark' from file 'partial-theming-watermark.yaml' installed 2026-09-12T02:01:59,740 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-theming-title-slide' from file 'partial-theming-title-slide.yaml' installed 2026-09-12T02:01:59,743 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'publish-uploaded-assets' from file 'publish-uploaded-assets.yaml' installed 2026-09-12T02:01:59,753 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'copy-event-to-series' from file 'copy-event-to-series.yaml' installed 2026-09-12T02:01:59,754 | INFO | (ServiceRegistryJpaImpl:302) - Activate service registry 2026-09-12T02:01:59,756 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-process-uploaded-captions' from file 'partial-process-uploaded-captions.yaml' installed 2026-09-12T02:01:59,758 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'duplicate-event' from file 'duplicate-event.yaml' installed 2026-09-12T02:01:59,761 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'publish' from file 'publish.yaml' installed 2026-09-12T02:01:59,776 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'partial-preview' from file 'partial-preview.yaml' installed 2026-09-12T02:01:59,777 | INFO | (WorkflowDefinitionScanner:167) - Workflow definition 'noop' from file 'noop.yaml' installed 2026-09-12T02:01:59,778 | INFO | (WorkflowDefinitionScanner:137) - 20 Workflow definitions loaded, activating Workflow service 2026-09-12T02:01:59,784 | INFO | (JmxUtil:48) - Registering org.opencastproject.serviceregistry.impl.jmx.HostsStatistics with JMX 2026-09-12T02:01:59,785 | INFO | (JmxUtil:48) - Registering org.opencastproject.serviceregistry.impl.jmx.ServicesStatistics with JMX 2026-09-12T02:01:59,786 | INFO | (JmxUtil:48) - Registering org.opencastproject.serviceregistry.impl.jmx.JobsStatistics with JMX 2026-09-12T02:01:59,787 | INFO | (ServiceRegistryJpaImpl:362) - Node maximum load set to 2.0 2026-09-12T02:01:59,789 | INFO | (WorkflowDefinitionScanner:206) - New organization 'mh_default_org' registered: check for previously failed workflow definitions 2026-09-12T02:01:59,806 | INFO | (ServiceRegistryJpaImpl:1102) - Registering https://legacy.opencast.org with a maximum load of 2.0 2026-09-12T02:01:59,814 | INFO | (ServiceRegistryJpaImpl:381) - Activated 2026-09-12T02:01:59,836 | INFO | (ErrorResolutionWorkflowOperationHandler:79) - Registering retry strategy failover hold state ui from classpath /ui/operation/retry-strategy/index.html 2026-09-12T02:01:59,842 | INFO | (UrlSigningFilter:213) - Updating UrlSigningFilter 2026-09-12T02:01:59,843 | INFO | (UrlSigningFilter:221) - The UrlSigningFilter is configured to be disabled. 2026-09-12T02:01:59,843 | INFO | (UrlSigningFilter:235) - The UrlSigningFilter is configured to use strict checking of resource URLs. 2026-09-12T02:01:59,843 | INFO | (UrlSigningFilter:276) - Finished updating UrlSigningFilter 2026-09-12T02:01:59,904 | INFO | (RestPublisher:252) - Registered REST endpoint at /inspection 2026-09-12T02:01:59,907 | INFO | (ServiceRegistryJpaImpl:678) - Updating service registry properties 2026-09-12T02:02:00,067 | INFO | (RestPublisher:252) - Registered REST endpoint at /nop 2026-09-12T02:02:00,111 | INFO | (RestPublisher:252) - Registered REST endpoint at /services 2026-09-12T02:02:00,498 | INFO | (JobDispatcher:182) - Activate job dispatcher 2026-09-12T02:02:00,499 | INFO | (JobDispatcher:186) - Activated 2026-09-12T02:02:00,499 | INFO | (JobDispatcher:205) - Updating job dispatcher properties 2026-09-12T02:02:00,500 | INFO | (JobDispatcher:224) - Dispatch interval set to 2.0 seconds 2026-09-12T02:02:00,500 | INFO | (JobDispatcher:236) - Job dispatching is enabled 2026-09-12T02:02:00,665 | INFO | (RestPublisher:252) - Registered REST endpoint at /metrics 2026-09-12T02:02:00,679 | INFO | (ServerEndpoint:182) - Activate job endpoint 2026-09-12T02:02:00,719 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/server 2026-09-12T02:02:00,750 | INFO | (ServicesEndpoint:474) - ServicesEndpoint is activated! 2026-09-12T02:02:00,766 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/services 2026-09-12T02:02:00,804 | INFO | (JmxUtil:48) - Registering org.opencastproject.workingfilerepository.jmx.WorkingFileRepositoryBean with JMX 2026-09-12T02:02:00,907 | WARN | (RecursiveDirectoryCleaner:99) - Directory /srv/opencast/opencast-dist-allinone/data/opencast/files/mediapackage to cleanup is not existing 2026-09-12T02:02:00,907 | INFO | (WorkingFileRepositoryImpl:218) - Usable space 69 Gb out of 74 Gb (94%) 2026-09-12T02:02:00,931 | INFO | (RestPublisher:252) - Registered REST endpoint at /files 2026-09-12T02:02:00,963 | INFO | (WorkspaceImpl:897) - Mapping workspace to working file repository using /srv/opencast/opencast-dist-allinone/data/opencast/files 2026-09-12T02:02:00,964 | INFO | (WorkspaceImpl:213) - CONFIG org.opencastproject.workspace.rootdir: /srv/opencast/opencast-dist-allinone/data/opencast/workspace 2026-09-12T02:02:00,973 | INFO | (WorkspaceImpl:259) - Hard links between the working file repository and the workspace enabled 2026-09-12T02:02:00,973 | INFO | (JmxUtil:48) - Registering org.opencastproject.workspace.impl.jmx.WorkspaceBean with JMX 2026-09-12T02:02:00,989 | INFO | (RecursiveDirectoryCleaner:120) - Starting cleanup for directory /srv/opencast/opencast-dist-allinone/data/opencast/workspace for entries older than 30 days 2026-09-12T02:02:00,989 | INFO | (RecursiveDirectoryCleaner:87) - Cleanup finished @/srv/opencast/opencast-dist-allinone/data/opencast/workspace 2026-09-12T02:02:01,190 | INFO | (RestPublisher:252) - Registered REST endpoint at /youtube 2026-09-12T02:02:01,249 | INFO | (YouTubeV3PublicationServiceImpl:215) - YouTube v3 publication service is disabled 2026-09-12T02:02:01,250 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.youtube.publish, load to default of 0.1 2026-09-12T02:02:01,295 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.youtube.retract, load to default of 0.1 2026-09-12T02:02:01,352 | INFO | (RestPublisher:252) - Registered REST endpoint at /ingestdownload 2026-09-12T02:02:01,644 | INFO | (WebvttToCutMarksWorkflowOperationHandler:421) - Registering webvtt-to-cutmarks workflow operation handler 2026-09-12T02:02:01,676 | INFO | (PlaylistService:125) - Activating Playlist Service 2026-09-12T02:02:01,701 | INFO | (DownloadDistributionServiceImpl:175) - Download url is https://legacy.opencast.org/static 2026-09-12T02:02:01,701 | INFO | (DownloadDistributionServiceImpl:182) - Download distribution directory is /srv/opencast/opencast-dist-allinone/data/opencast/downloads 2026-09-12T02:02:01,729 | INFO | (RestPublisher:252) - Registered REST endpoint at /distribution/download 2026-09-12T02:02:01,738 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.download.distribute, load to default of 0.1 2026-09-12T02:02:01,741 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.download.retract, load to default of 0.1 2026-09-12T02:02:01,750 | INFO | (OaiPmhDatabaseImpl:89) - Activating persistence manager for OAI-PMH 2026-09-12T02:02:01,761 | INFO | (OaiPmhServer:106) - Registered repository default 2026-09-12T02:02:01,777 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.speechtotext, load to default of 0.8 2026-09-12T02:02:01,799 | INFO | (RestPublisher:252) - Registered REST endpoint at /speechtotext 2026-09-12T02:02:01,815 | INFO | (CoverImageServiceOsgiImpl:64) - Cover image service activated 2026-09-12T02:02:01,816 | INFO | (CoverImageEndpoint:199) - Cover Image REST Endpoint started 2026-09-12T02:02:01,847 | INFO | (RestPublisher:252) - Registered REST endpoint at /cover-image 2026-09-12T02:02:01,941 | INFO | (SeriesServiceDatabaseImpl:121) - Activating persistence manager for series 2026-09-12T02:02:01,952 | INFO | (SpeechToTextAttachWorkflowOperationHandler:89) - Registering speechtotext-attach workflow operation handler 2026-09-12T02:02:01,958 | INFO | (SpeechToTextWorkflowOperationHandler:146) - Registering speech-to-text workflow operation handler 2026-09-12T02:02:01,967 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.videoeditor, load to default of 0.8 2026-09-12T02:02:01,988 | INFO | (RestPublisher:252) - Registered REST endpoint at /videoeditor 2026-09-12T02:02:02,026 | INFO | (WaveformServiceImpl:187) - Activate ffmpeg waveform service 2026-09-12T02:02:02,039 | INFO | (WaveformWorkflowOperationHandler:112) - Registering waveform workflow operation handler 2026-09-12T02:02:02,041 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.waveform, load to default of 0.1 2026-09-12T02:02:02,163 | INFO | (RestPublisher:252) - Registered REST endpoint at /waveform 2026-09-12T02:02:02,186 | INFO | (OsgiFileSystemAssetStore:200) - store.type is: local-filesystem 2026-09-12T02:02:02,191 | INFO | (OsgiFileSystemAssetStore:252) - Start asset manager files system store at [/srv/opencast/opencast-dist-allinone/data/opencast/archive] 2026-09-12T02:02:02,240 | INFO | (RestPublisher:252) - Registered REST endpoint at /caption 2026-09-12T02:02:02,272 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.caption, load to default of 0.1 2026-09-12T02:02:02,332 | INFO | (RestPublisher:252) - Registered REST endpoint at /videogrid 2026-09-12T02:02:02,477 | INFO | (ComposerServiceImpl:275) - Activating composer service 2026-09-12T02:02:02,479 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.max.multiple.profiles, load to default of 0.8 2026-09-12T02:02:02,481 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.factor.process.smil, load to default of 0.5 2026-09-12T02:02:02,482 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.factor.multiencode, load to default of 0.5 2026-09-12T02:02:02,489 | INFO | (LoadUtil:66) - Set load for key org.composer.process_smil.edit.transition.duration to 1.0 2026-09-12T02:02:02,563 | INFO | (RestPublisher:252) - Registered REST endpoint at /composer/ffmpeg 2026-09-12T02:02:02,659 | INFO | (ServersListProvider:179) - Servers list provider activated! 2026-09-12T02:02:02,662 | INFO | (ServicesListProvider:136) - Services list provider activated! 2026-09-12T02:02:02,673 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.execute, load to default of 0.1 2026-09-12T02:02:02,723 | INFO | (RestPublisher:252) - Registered REST endpoint at /execute 2026-09-12T02:02:02,753 | INFO | (VideoEditorWorkflowOperationHandler:149) - Registering videoEditor hold state ui from classpath /ui/operation/editor/index.html 2026-09-12T02:02:02,769 | INFO | (AwsS3DistributionServiceImpl:243) - AWS S3 distribution disabled 2026-09-12T02:02:02,769 | INFO | (PresignedUrlMediaPackageSerializer:54) - Init PresignedUrlMediaPackageSerializer 2026-09-12T02:02:02,797 | INFO | (RestPublisher:252) - Registered REST endpoint at /distribution/s3 2026-09-12T02:02:02,820 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.videoeditor.silencedetection, load to default of 0.2 2026-09-12T02:02:02,822 | INFO | (SilenceDetectionWorkflowOperationHandler:319) - Registering silence detection workflow operation handler 2026-09-12T02:02:02,851 | INFO | (RestPublisher:252) - Registered REST endpoint at /silencedetection 2026-09-12T02:02:02,868 | INFO | (TimelinePreviewsServiceImpl:178) - Activate ffmpeg timeline previews service 2026-09-12T02:02:02,869 | INFO | (TimelinePreviewsWorkflowOperationHandler:108) - Registering timeline previews workflow operation handler 2026-09-12T02:02:02,871 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.timelinepreviews, load to default of 0.1 2026-09-12T02:02:02,908 | INFO | (RestPublisher:252) - Registered REST endpoint at /timelinepreviews 2026-09-12T02:02:02,934 | INFO | (WowzaStreamingDistributionService:261) - Streaming distribution directory is /srv/opencast/opencast-dist-allinone/data/opencast/streams 2026-09-12T02:02:02,944 | INFO | (WowzaStreamingDistributionService:299) - The supported streaming formats are: HLS,DASH,HDS,SMOOTH 2026-09-12T02:02:02,944 | INFO | (WowzaStreamingDistributionService:305) - The videos in the SMIL files will be sorted in ascending bitrate order 2026-09-12T02:02:02,945 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.streaming.distribute, load to default of 0.1 2026-09-12T02:02:02,948 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.streaming.retract, load to default of 0.1 2026-09-12T02:02:02,986 | INFO | (RestPublisher:252) - Registered REST endpoint at /distribution/streaming 2026-09-12T02:02:03,133 | INFO | (RestPublisher:252) - Registered REST endpoint at /publication/api 2026-09-12T02:02:03,270 | INFO | (RestPublisher:252) - Registered REST endpoint at /publication/oaipmh 2026-09-12T02:02:03,353 | INFO | (RestPublisher:252) - Registered REST endpoint at /termination 2026-09-12T02:02:03,444 | INFO | (RestPublisher:252) - Registered REST endpoint at /info 2026-09-12T02:02:03,675 | INFO | (UserSettingsService:89) - Activating persistence manager for user settings 2026-09-12T02:02:03,676 | INFO | (UserSettingsEndpoint:117) - Activate the Admin ui - Users facade endpoint 2026-09-12T02:02:03,697 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/user-settings 2026-09-12T02:02:03,879 | INFO | (SearchServiceDatabaseImpl:116) - Activating persistence manager for search service 2026-09-12T02:02:04,145 | INFO | (CaptureAgentStateServiceImpl:146) - CaptureAgentStateServiceImpl starting. 2026-09-12T02:02:04,147 | INFO | (CaptureAgentStateServiceImpl:168) - Capture agent status timeout is 120 minutes 2026-09-12T02:02:04,150 | INFO | (CaptureAgentsEndpoint:102) - Activating External API - Capture Agents Endpoint 2026-09-12T02:02:04,174 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/agents 2026-09-12T02:02:04,286 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/capture-agents 2026-09-12T02:02:04,307 | INFO | (AgentsListProvider:61) - Capture-agents list provider activated! 2026-09-12T02:02:04,354 | INFO | (AssetManagerImpl:197) - Activating AssetManager. 2026-09-12T02:02:04,356 | INFO | (AssetManagerJobProducer:96) - Activating assetmanager job service 2026-09-12T02:02:04,364 | INFO | (TimedMediaArchiver:117) - Timed media offload enabled: false 2026-09-12T02:02:04,473 | INFO | (RestPublisher:252) - Registered REST endpoint at /assets 2026-09-12T02:02:04,496 | INFO | (IndexRebuildService:233) - Service AssetManager added. 2026-09-12T02:02:04,534 | INFO | (SeriesServiceImpl:176) - Activating Series Service 2026-09-12T02:02:04,586 | INFO | (RestPublisher:252) - Registered REST endpoint at /series 2026-09-12T02:02:04,605 | INFO | (IndexRebuildService:233) - Service Series added. 2026-09-12T02:02:05,204 | 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"] 2026-09-12T02:02:05,205 | INFO | (IndexRebuildService:233) - Service Search added. 2026-09-12T02:02:05,241 | INFO | (RestPublisher:252) - Registered REST endpoint at /playlists 2026-09-12T02:02:05,245 | INFO | (PlaylistsEndpoint:132) - Activating External API - Playlists Endpoint 2026-09-12T02:02:05,267 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/playlists 2026-09-12T02:02:05,365 | INFO | (AdopterRegistrationServiceImpl:181) - Activating adopter registration service. 2026-09-12T02:02:05,376 | INFO | (AdopterRegistrationServiceImpl:269) - Executing adopter statistic scheduler task. 2026-09-12T02:02:05,489 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/adopter 2026-09-12T02:02:05,508 | INFO | (TobiraEndpoint:162) - Activated Tobira API 2026-09-12T02:02:05,561 | INFO | (RestPublisher:252) - Registered REST endpoint at /tobira 2026-09-12T02:02:05,578 | INFO | (LiveScheduleServiceImpl:902) - Distribution service with type 'download' set. 2026-09-12T02:02:05,579 | INFO | (LiveScheduleServiceImpl:202) - Server url is https://legacy.opencast.org 2026-09-12T02:02:05,579 | INFO | (LiveScheduleServiceImpl:212) - Live streaming url not set in 'live.streamingUrl'. Streaming urls must be provided by capture agent properties. 2026-09-12T02:02:05,580 | INFO | (LiveScheduleServiceImpl:257) - Configured live stream name: #{caName}/playlist.m3u8, mime type: application/x-mpegURL, resolution: 1920x1080,1280x720, target flavors: presenter/delivery 2026-09-12T02:02:05,580 | INFO | (UpdateHandler:39) - Activating org.opencastproject.liveschedule.message.AssetManagerEventUpdateHandler 2026-09-12T02:02:05,608 | INFO | (RestPublisher:252) - Registered REST endpoint at /search 2026-09-12T02:02:05,629 | INFO | (ConductingSeriesUpdatedEventHandler:58) - Activating org.opencastproject.event.handler.ConductingSeriesUpdatedEventHandler 2026-09-12T02:02:05,649 | INFO | (TagEngageWorkflowOperationHandler:93) - Registering tag engage workflow operation handler 2026-09-12T02:02:05,663 | INFO | (AclEndpoint:166) - Activate the Admin ui - Acl facade endpoint 2026-09-12T02:02:05,802 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/acl 2026-09-12T02:02:05,813 | INFO | (OsgiAclServiceRestEndpoint:73) - Start ACL manager rest service 2026-09-12T02:02:05,836 | INFO | (RestPublisher:252) - Registered REST endpoint at /acl-manager 2026-09-12T02:02:05,845 | INFO | (AclScanner:88) - Activated Acl scanner 2026-09-12T02:02:05,846 | INFO | (AclScanner:269) - Installing Acl /srv/opencast/opencast-dist-allinone/etc/acl/authenticated.json 2026-09-12T02:02:05,858 | INFO | (AclListProvider:64) - ACL list provider activated! 2026-09-12T02:02:05,910 | INFO | (AdopterRegistrationServiceImpl:275) - Adopter not registered, aborting 2026-09-12T02:02:05,917 | INFO | (ThemesServiceDatabaseImpl:99) - Activating persistence manager for themes 2026-09-12T02:02:05,918 | INFO | (ThemesEndpoint:183) - Activate themes endpoint 2026-09-12T02:02:05,966 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/themes 2026-09-12T02:02:05,984 | INFO | (ThemesListProvider:66) - Themes list provider activated! 2026-09-12T02:02:06,026 | INFO | (WorkflowServiceDatabaseImpl:102) - Activating persistence manager for workflow 2026-09-12T02:02:06,028 | INFO | (WorkflowServiceImpl:255) - Activate Workflow service 2026-09-12T02:02:06,041 | INFO | (WorkflowDefinitionsEndpoint:129) - Activating External API - Workflow Definitions Endpoint 2026-09-12T02:02:06,382 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/workflow-definitions 2026-09-12T02:02:06,434 | INFO | (IndexRebuildService:233) - Service Workflow added. 2026-09-12T02:02:06,455 | INFO | (WorkflowRestService:205) - configured server url is https://legacy.opencast.org 2026-09-12T02:02:06,475 | INFO | (AclScanner:269) - Installing Acl /srv/opencast/opencast-dist-allinone/etc/acl/public.json 2026-09-12T02:02:06,481 | INFO | (AclScanner:269) - Installing Acl /srv/opencast/opencast-dist-allinone/etc/acl/private.json 2026-09-12T02:02:06,506 | INFO | (RestPublisher:252) - Registered REST endpoint at /workflow 2026-09-12T02:02:06,528 | INFO | (AbstractScanner:133) - Workflow Cleanup Scanner is disabled 2026-09-12T02:02:06,544 | INFO | (OsgiIncidentService:120) - Activating persistence manager for job incidents 2026-09-12T02:02:07,464 | INFO | (RestPublisher:252) - Registered REST endpoint at /incidents 2026-09-12T02:02:07,518 | INFO | (JobEndpoint:144) - Activate job endpoint 2026-09-12T02:02:07,553 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/job 2026-09-12T02:02:07,564 | INFO | (TasksEndpoint:125) - Activate tasks endpoint 2026-09-12T02:02:07,596 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/tasks 2026-09-12T02:02:07,608 | INFO | (UsersEndpoint:200) - Activate the Admin ui - Users facade endpoint 2026-09-12T02:02:07,633 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/users 2026-09-12T02:02:07,646 | INFO | (JobsListProvider:107) - Jobs list provider activated! 2026-09-12T02:02:07,663 | INFO | (IngestServiceImpl:374) - Ingest Service started. 2026-09-12T02:02:07,663 | INFO | (JmxUtil:48) - Registering org.opencastproject.ingest.impl.jmx.IngestStatistics with JMX 2026-09-12T02:02:07,666 | WARN | (IngestServiceImpl:406) - Download authentication method is neither Digest nor Basic; setting to Digest 2026-09-12T02:02:07,666 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.ingest.file, load to default of 0.2 2026-09-12T02:02:07,668 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.ingest.zip, load to default of 0.2 2026-09-12T02:02:07,669 | INFO | (IngestServiceImpl:436) - Only allow new flavored catalogs and attachments on ingest:'true' 2026-09-12T02:02:07,669 | INFO | (IngestServiceImpl:437) - Allowing series modification:'false' 2026-09-12T02:02:07,709 | INFO | (RestPublisher:252) - Registered REST endpoint at /ingest 2026-09-12T02:02:07,724 | INFO | (AwsAssetDatabaseImpl:65) - Activating AWS S3 archive 2026-09-12T02:02:07,725 | INFO | (AwsS3AssetStore:177) - AWS S3 asset store is disabled 2026-09-12T02:02:07,755 | INFO | (RestPublisher:252) - Registered REST endpoint at /assets/aws/s3 2026-09-12T02:02:07,951 | INFO | (SchedulerServiceDatabaseImpl:106) - Activating persistence manager for scheduler 2026-09-12T02:02:07,954 | INFO | (UpdateHandler:39) - Activating org.opencastproject.liveschedule.message.SchedulerEventUpdateHandler 2026-09-12T02:02:07,956 | INFO | (SchedulerServiceImpl:373) - Activating Scheduler Service 2026-09-12T02:02:07,958 | INFO | (SchedulerServiceImpl:373) - Activating Scheduler Service 2026-09-12T02:02:07,958 | INFO | (IndexRebuildService:233) - Service Scheduler added. 2026-09-12T02:02:07,958 | INFO | (IndexRebuildService:281) - Register IndexRebuildService. 2026-09-12T02:02:07,963 | INFO | (IndexEndpoint:111) - Activate IndexEndpoint 2026-09-12T02:02:07,991 | INFO | (RestPublisher:252) - Registered REST endpoint at /index 2026-09-12T02:02:08,000 | INFO | (SchedulerServiceImpl:386) - Set last modified cache to default 0:01:00 2026-09-12T02:02:08,032 | INFO | (RestPublisher:252) - Registered REST endpoint at /capture-admin 2026-09-12T02:02:08,061 | INFO | (EmailTemplateServiceImpl:93) - EmailTemplateServiceImpl activated 2026-09-12T02:02:08,074 | INFO | (EventsEndpoint:374) - Activating External API - Events Endpoint 2026-09-12T02:02:08,111 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/events 2026-09-12T02:02:08,124 | INFO | (SeriesEndpoint:194) - Activating External API - Series Endpoint 2026-09-12T02:02:08,154 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/series 2026-09-12T02:02:08,164 | INFO | (WorkflowsEndpoint:144) - Activating External API - Workflow Instances Endpoint 2026-09-12T02:02:08,194 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/workflows 2026-09-12T02:02:08,248 | INFO | (RestPublisher:252) - Registered REST endpoint at /lti-service-gui 2026-09-12T02:02:08,292 | INFO | (RestPublisher:252) - Registered REST endpoint at /lti-service 2026-09-12T02:02:08,310 | INFO | (GroupsEndpoint:165) - Activate the Admin ui - Groups facade endpoint 2026-09-12T02:02:08,490 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/groups 2026-09-12T02:02:08,524 | INFO | (SeriesEndpoint:314) - Configuration updated 2026-09-12T02:02:08,524 | INFO | (SeriesEndpoint:274) - Activate series endpoint 2026-09-12T02:02:08,611 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/series 2026-09-12T02:02:08,628 | INFO | (ListProvidersEndpoint:113) - Activate list provider service 2026-09-12T02:02:08,742 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/resources 2026-09-12T02:02:08,796 | INFO | (OsgiEventEndpoint:294) - Configuration updated 2026-09-12T02:02:08,970 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/event 2026-09-12T02:02:08,996 | INFO | (StatisticsExportServiceImpl:142) - Activating Statistics Service 2026-09-12T02:02:09,001 | INFO | (StatisticsEndpoint:142) - Activating External API - Statistics Endpoint 2026-09-12T02:02:09,040 | INFO | (RestPublisher:252) - Registered REST endpoint at /api/statistics 2026-09-12T02:02:09,090 | INFO | (RestPublisher:252) - Registered REST endpoint at /admin-ng/statistics 2026-09-12T02:02:09,121 | INFO | (InMemoryUserAndRoleProvider:243) - Added system digest user 'opencast_system_account' for organization 'mh_default_org' 2026-09-12T02:02:09,122 | INFO | (InMemoryUserAndRoleProvider:262) - Creating the capture agent digest user 'opencast_capture_agent' 2026-09-12T02:02:09,168 | INFO | (InboxScannerService:244) - Now watching inbox /srv/opencast/opencast-dist-allinone/data/inbox 2026-09-12T02:02:09,201 | INFO | (RestPublisher:252) - Registered REST endpoint at /recordings 2026-09-12T02:02:09,219 | INFO | (AbstractScanner:133) - Cleanup Finished Scheduled Events Scanner is disabled 2026-09-12T02:02:09,224 | INFO | (ChainingMediaPackageSerializer:76) - MediaPackageSerializer 'URL Signing MediaPackage Serializer' with ranking -1000 added to serializer chain. 2026-09-12T02:02:09,224 | INFO | (ChainingMediaPackageSerializer:76) - MediaPackageSerializer 'org.opencastproject.distribution.aws.s3.PresignedUrlMediaPackageSerializer@300f9630' with ranking 10 added to serializer chain. 2026-09-12T02:02:09,366 | INFO | (RestPublisher:252) - Registered REST endpoint at /analysis/videosegmenter 2026-09-12T02:02:09,374 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.videosegmenter, load to default of 0.3 2026-09-12T02:02:09,396 | INFO | (TextAnalyzerServiceImpl:149) - Activating Text analyser service 2026-09-12T02:02:09,397 | INFO | (LoadUtil:73) - No job load configuration found for key job.load.analysis, load to default of 0.2 2026-09-12T02:02:09,405 | INFO | (TextAnalysisWorkflowOperationHandler:521) - Using the default value of 5 frames for the videosegmenter stability threshold 2026-09-12T02:02:09,437 | INFO | (RestPublisher:252) - Registered REST endpoint at /analysis/text 2026-09-12T02:02:09,446 | INFO | (RestPublisher$StaticResourceBundleTracker:476) - Registering servlet with alias /editor-ui/* 2026-09-12T02:02:09,468 | INFO | (EditorServiceImpl:387) - Configuration lock.release.after.seconds contains invalid value, defaulting to 300 2026-09-12T02:02:09,468 | INFO | (EditorServiceImpl:394) - Configuration lock.refresh.after.seconds contains invalid value, defaulting to 60 2026-09-12T02:02:09,499 | INFO | (RestPublisher:252) - Registered REST endpoint at /editor 2026-09-12T02:02:09,535 | INFO | (PluginManagerImpl$PluginStarter:150) - Loading plug-ins… 2026-09-12T02:02:09,540 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-sakai/19.0.0.SNAPSHOT 2026-09-12T02:02:09,540 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-usertracking/19.0.0.SNAPSHOT 2026-09-12T02:02:09,541 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-graphql/19.0.0.SNAPSHOT 2026-09-12T02:02:09,541 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-moodle/19.0.0.SNAPSHOT 2026-09-12T02:02:09,542 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-crop_worker/19.0.0.SNAPSHOT 2026-09-12T02:02:09,542 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-studip/19.0.0.SNAPSHOT 2026-09-12T02:02:09,542 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-brightspace/19.0.0.SNAPSHOT 2026-09-12T02:02:09,542 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-userdirectory-canvas/19.0.0.SNAPSHOT 2026-09-12T02:02:09,542 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-crop_admin/19.0.0.SNAPSHOT 2026-09-12T02:02:09,542 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-transcription-services/19.0.0.SNAPSHOT 2026-09-12T02:02:09,542 | INFO | (PluginManagerImpl$PluginStarter:167) - Skipping disabled plugin opencast-plugin-crop_allinone/19.0.0.SNAPSHOT 2026-09-12T02:02:35,151 | INFO | (IngestServiceImpl:664) - Created mediapackage ef43fdb8-7671-4c44-b638-554681799407 2026-09-12T02:02:35,330 | INFO | (IngestServiceImpl:1156) - Start adding attachment e2f24a0f-a6de-4662-88e4-bc907c5c9559 from input stream on mediapackage ef43fdb8-7671-4c44-b638-554681799407 2026-09-12T02:02:35,338 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage ef43fdb8-7671-4c44-b638-554681799407 2026-09-12T02:02:35,353 | INFO | (IngestServiceImpl:1168) - Successful added attachment e2f24a0f-a6de-4662-88e4-bc907c5c9559 on mediapackage ef43fdb8-7671-4c44-b638-554681799407 at URL https://legacy.opencast.org/files/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/e2f24a0f-a6de-4662-88e4-bc907c5c9559/episode-security.xml 2026-09-12T02:02:35,418 | INFO | (IngestServiceImpl:709) - Start adding track 97e347a1-f767-4e9f-b583-d89b3190c298 from URL https://radosgw.public.os.wwu.de/opencast-test-media/video-of-a-tabby-cat.mp4 on mediapackage ef43fdb8-7671-4c44-b638-554681799407 2026-09-12T02:02:36,464 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage ef43fdb8-7671-4c44-b638-554681799407 2026-09-12T02:02:36,466 | INFO | (IngestServiceImpl:722) - Successful added track 97e347a1-f767-4e9f-b583-d89b3190c298 on mediapackage ef43fdb8-7671-4c44-b638-554681799407 at URL https://legacy.opencast.org/files/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat.mp4 2026-09-12T02:02:36,517 | INFO | (IngestServiceImpl:1054) - Start adding catalog aad10a47-5481-4406-b728-365a606b2414 from input stream on mediapackage ID-cats 2026-09-12T02:02:36,521 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-cats 2026-09-12T02:02:36,523 | INFO | (IngestServiceImpl:1089) - Successful added catalog aad10a47-5481-4406-b728-365a606b2414 on mediapackage ID-cats at URL https://legacy.opencast.org/files/mediapackage/ID-cats/aad10a47-5481-4406-b728-365a606b2414/dublincore.xml 2026-09-12T02:02:36,534 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-cats based on workflow definition 'fast' 2026-09-12T02:02:36,534 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-cats is processed using workflow template 'fast', specified during ingest 2026-09-12T02:02:36,605 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-cats 2026-09-12T02:02:36,608 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-cats' using the specified template 'fast' 2026-09-12T02:02:36,643 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-cats 2026-09-12T02:02:37,164 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-cats, version 0 2026-09-12T02:02:38,129 | INFO | (IngestServiceImpl:664) - Created mediapackage fb9272af-ae5c-4707-a81c-28456d561143 2026-09-12T02:02:38,143 | INFO | (IngestServiceImpl:1156) - Start adding attachment b564f33b-0e82-4286-8c86-a03af2ce3644 from input stream on mediapackage fb9272af-ae5c-4707-a81c-28456d561143 2026-09-12T02:02:38,145 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage fb9272af-ae5c-4707-a81c-28456d561143 2026-09-12T02:02:38,146 | INFO | (IngestServiceImpl:1168) - Successful added attachment b564f33b-0e82-4286-8c86-a03af2ce3644 on mediapackage fb9272af-ae5c-4707-a81c-28456d561143 at URL https://legacy.opencast.org/files/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/b564f33b-0e82-4286-8c86-a03af2ce3644/episode-security.xml 2026-09-12T02:02:38,168 | INFO | (IngestServiceImpl:709) - Start adding track 7dafbbbd-fd52-44b4-be23-5aba132c37c9 from URL https://radosgw.public.os.wwu.de/opencast-test-media/goat.mp4 on mediapackage fb9272af-ae5c-4707-a81c-28456d561143 2026-09-12T02:02:38,536 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage fb9272af-ae5c-4707-a81c-28456d561143 2026-09-12T02:02:38,538 | INFO | (IngestServiceImpl:722) - Successful added track 7dafbbbd-fd52-44b4-be23-5aba132c37c9 on mediapackage fb9272af-ae5c-4707-a81c-28456d561143 at URL https://legacy.opencast.org/files/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat.mp4 2026-09-12T02:02:38,633 | INFO | (IngestServiceImpl:709) - Start adding track 9691eb7f-4c04-4d18-ba7a-510699b234dd from URL https://radosgw.public.os.wwu.de/opencast-test-media/goat.vtt on mediapackage fb9272af-ae5c-4707-a81c-28456d561143 2026-09-12T02:02:38,804 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage fb9272af-ae5c-4707-a81c-28456d561143 2026-09-12T02:02:38,810 | INFO | (IngestServiceImpl:722) - Successful added track 9691eb7f-4c04-4d18-ba7a-510699b234dd on mediapackage fb9272af-ae5c-4707-a81c-28456d561143 at URL https://legacy.opencast.org/files/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/9691eb7f-4c04-4d18-ba7a-510699b234dd/goat.vtt 2026-09-12T02:02:38,856 | INFO | (IngestServiceImpl:1054) - Start adding catalog c414a208-5505-463f-9f7f-c570482b3a66 from input stream on mediapackage ID-goat 2026-09-12T02:02:38,859 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-goat 2026-09-12T02:02:38,860 | INFO | (IngestServiceImpl:1089) - Successful added catalog c414a208-5505-463f-9f7f-c570482b3a66 on mediapackage ID-goat at URL https://legacy.opencast.org/files/mediapackage/ID-goat/c414a208-5505-463f-9f7f-c570482b3a66/dublincore.xml 2026-09-12T02:02:38,869 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-goat based on workflow definition 'fast' 2026-09-12T02:02:38,869 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-goat is processed using workflow template 'fast', specified during ingest 2026-09-12T02:02:38,870 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-goat 2026-09-12T02:02:38,872 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-goat' using the specified template 'fast' 2026-09-12T02:02:38,888 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-goat 2026-09-12T02:02:39,261 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-goat, version 0 2026-09-12T02:02:39,466 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 493 for execution 2026-09-12T02:02:40,121 | INFO | (IngestServiceImpl:664) - Created mediapackage 5cd94f58-ee2d-4149-85d6-3a0ab413d335 2026-09-12T02:02:40,134 | INFO | (IngestServiceImpl:1156) - Start adding attachment e53fe366-9b3d-4648-8d5e-a05f9ad4545f from input stream on mediapackage 5cd94f58-ee2d-4149-85d6-3a0ab413d335 2026-09-12T02:02:40,140 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 5cd94f58-ee2d-4149-85d6-3a0ab413d335 2026-09-12T02:02:40,142 | INFO | (IngestServiceImpl:1168) - Successful added attachment e53fe366-9b3d-4648-8d5e-a05f9ad4545f on mediapackage 5cd94f58-ee2d-4149-85d6-3a0ab413d335 at URL https://legacy.opencast.org/files/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/e53fe366-9b3d-4648-8d5e-a05f9ad4545f/episode-security.xml 2026-09-12T02:02:40,201 | INFO | (IngestServiceImpl:709) - Start adding track bfe0f26f-e334-446b-a6e8-3ad3d16309c9 from URL https://radosgw.public.os.wwu.de/opencast-test-media/3d-print.mp4 on mediapackage 5cd94f58-ee2d-4149-85d6-3a0ab413d335 2026-09-12T02:02:40,852 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 5cd94f58-ee2d-4149-85d6-3a0ab413d335 2026-09-12T02:02:40,855 | INFO | (IngestServiceImpl:722) - Successful added track bfe0f26f-e334-446b-a6e8-3ad3d16309c9 on mediapackage 5cd94f58-ee2d-4149-85d6-3a0ab413d335 at URL https://legacy.opencast.org/files/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print.mp4 2026-09-12T02:02:40,928 | INFO | (IngestServiceImpl:1054) - Start adding catalog bb6e5ca4-4e13-4802-b3ac-a41dd6747a75 from input stream on mediapackage ID-3d-print 2026-09-12T02:02:40,930 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-3d-print 2026-09-12T02:02:40,932 | INFO | (IngestServiceImpl:1089) - Successful added catalog bb6e5ca4-4e13-4802-b3ac-a41dd6747a75 on mediapackage ID-3d-print at URL https://legacy.opencast.org/files/mediapackage/ID-3d-print/bb6e5ca4-4e13-4802-b3ac-a41dd6747a75/dublincore.xml 2026-09-12T02:02:40,949 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-3d-print based on workflow definition 'fast' 2026-09-12T02:02:40,950 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-3d-print is processed using workflow template 'fast', specified during ingest 2026-09-12T02:02:40,951 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-3d-print 2026-09-12T02:02:40,953 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-3d-print' using the specified template 'fast' 2026-09-12T02:02:40,971 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-3d-print 2026-09-12T02:02:41,432 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-3d-print, version 0 2026-09-12T02:02:42,332 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 499 for execution 2026-09-12T02:02:43,337 | INFO | (IngestServiceImpl:664) - Created mediapackage 926ef51c-f061-49f2-a2d1-fc8f86079fda 2026-09-12T02:02:43,371 | INFO | (IngestServiceImpl:1156) - Start adding attachment d68bb2aa-5e28-43ce-9131-0844244ce448 from input stream on mediapackage 926ef51c-f061-49f2-a2d1-fc8f86079fda 2026-09-12T02:02:43,385 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 926ef51c-f061-49f2-a2d1-fc8f86079fda 2026-09-12T02:02:43,386 | INFO | (IngestServiceImpl:1168) - Successful added attachment d68bb2aa-5e28-43ce-9131-0844244ce448 on mediapackage 926ef51c-f061-49f2-a2d1-fc8f86079fda at URL https://legacy.opencast.org/files/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/d68bb2aa-5e28-43ce-9131-0844244ce448/episode-security.xml 2026-09-12T02:02:43,509 | INFO | (IngestServiceImpl:709) - Start adding track 4da21f2f-3137-4707-b050-8a2063204243 from URL https://radosgw.public.os.wwu.de/opencast-test-media/marguerite-1080.mp4 on mediapackage 926ef51c-f061-49f2-a2d1-fc8f86079fda 2026-09-12T02:02:44,300 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 926ef51c-f061-49f2-a2d1-fc8f86079fda 2026-09-12T02:02:44,302 | INFO | (IngestServiceImpl:722) - Successful added track 4da21f2f-3137-4707-b050-8a2063204243 on mediapackage 926ef51c-f061-49f2-a2d1-fc8f86079fda at URL https://legacy.opencast.org/files/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080.mp4 2026-09-12T02:02:44,448 | INFO | (IngestServiceImpl:1054) - Start adding catalog 67eaf8da-53c6-42f7-869a-f3de17a56560 from input stream on mediapackage ID-marguerite 2026-09-12T02:02:44,451 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-marguerite 2026-09-12T02:02:44,462 | INFO | (IngestServiceImpl:1089) - Successful added catalog 67eaf8da-53c6-42f7-869a-f3de17a56560 on mediapackage ID-marguerite at URL https://legacy.opencast.org/files/mediapackage/ID-marguerite/67eaf8da-53c6-42f7-869a-f3de17a56560/dublincore.xml 2026-09-12T02:02:44,519 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-marguerite based on workflow definition 'fast' 2026-09-12T02:02:44,520 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-marguerite is processed using workflow template 'fast', specified during ingest 2026-09-12T02:02:44,725 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-marguerite 2026-09-12T02:02:44,726 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-marguerite' using the specified template 'fast' 2026-09-12T02:02:44,853 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-marguerite 2026-09-12T02:02:45,198 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-12T02:02:45,222 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 653 for execution 2026-09-12T02:02:46,090 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-marguerite, version 0 2026-09-12T02:02:47,620 | INFO | (IngestServiceImpl:664) - Created mediapackage 4f193d89-35f8-4977-a129-41e0df827558 2026-09-12T02:02:47,958 | INFO | (IngestServiceImpl:1156) - Start adding attachment 3a2bdc25-43cf-43fb-aaa5-eae11f3e3a6f from input stream on mediapackage 4f193d89-35f8-4977-a129-41e0df827558 2026-09-12T02:02:47,959 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 4f193d89-35f8-4977-a129-41e0df827558 2026-09-12T02:02:47,961 | INFO | (IngestServiceImpl:1168) - Successful added attachment 3a2bdc25-43cf-43fb-aaa5-eae11f3e3a6f on mediapackage 4f193d89-35f8-4977-a129-41e0df827558 at URL https://legacy.opencast.org/files/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/3a2bdc25-43cf-43fb-aaa5-eae11f3e3a6f/episode-security.xml 2026-09-12T02:02:48,037 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '97e347a1-f767-4e9f-b583-d89b3190c298' of ID-cats 2026-09-12T02:02:48,052 | INFO | (IngestServiceImpl:709) - Start adding track 1a6c146a-f0a5-4fa9-a332-45f854935c0f from URL https://radosgw.public.os.wwu.de/opencast-test-media/dog-rose-720.mp4 on mediapackage 4f193d89-35f8-4977-a129-41e0df827558 2026-09-12T02:02:48,685 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 4f193d89-35f8-4977-a129-41e0df827558 2026-09-12T02:02:48,688 | INFO | (IngestServiceImpl:722) - Successful added track 1a6c146a-f0a5-4fa9-a332-45f854935c0f on mediapackage 4f193d89-35f8-4977-a129-41e0df827558 at URL https://legacy.opencast.org/files/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720.mp4 2026-09-12T02:02:48,750 | INFO | (IngestServiceImpl:1054) - Start adding catalog 376362ea-a4b4-4ba4-af92-735a0592c9c1 from input stream on mediapackage ID-dog-rose 2026-09-12T02:02:48,753 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-dog-rose 2026-09-12T02:02:48,764 | INFO | (IngestServiceImpl:1089) - Successful added catalog 376362ea-a4b4-4ba4-af92-735a0592c9c1 on mediapackage ID-dog-rose at URL https://legacy.opencast.org/files/mediapackage/ID-dog-rose/376362ea-a4b4-4ba4-af92-735a0592c9c1/dublincore.xml 2026-09-12T02:02:48,797 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-dog-rose based on workflow definition 'fast' 2026-09-12T02:02:48,797 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-dog-rose is processed using workflow template 'fast', specified during ingest 2026-09-12T02:02:48,799 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-dog-rose 2026-09-12T02:02:48,813 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-dog-rose' using the specified template 'fast' 2026-09-12T02:02:48,996 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-dog-rose 2026-09-12T02:02:49,908 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dog-rose, version 0 2026-09-12T02:02:50,248 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 662 for execution 2026-09-12T02:02:51,398 | INFO | (IngestServiceImpl:664) - Created mediapackage d117e8cf-cb28-4f82-907b-7147c1b017df 2026-09-12T02:02:51,409 | INFO | (IngestServiceImpl:1156) - Start adding attachment dcbc2d0a-7a5b-460a-bfb0-9fe26939b896 from input stream on mediapackage d117e8cf-cb28-4f82-907b-7147c1b017df 2026-09-12T02:02:51,411 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage d117e8cf-cb28-4f82-907b-7147c1b017df 2026-09-12T02:02:51,412 | INFO | (IngestServiceImpl:1168) - Successful added attachment dcbc2d0a-7a5b-460a-bfb0-9fe26939b896 on mediapackage d117e8cf-cb28-4f82-907b-7147c1b017df at URL https://legacy.opencast.org/files/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/dcbc2d0a-7a5b-460a-bfb0-9fe26939b896/episode-security.xml 2026-09-12T02:02:51,461 | INFO | (IngestServiceImpl:709) - Start adding track 28078f78-f256-4fcb-8302-4c5a99510729 from URL https://radosgw.public.os.wwu.de/opencast-test-media/westerberg.mp4 on mediapackage d117e8cf-cb28-4f82-907b-7147c1b017df 2026-09-12T02:02:52,136 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat.mp4 2026-09-12T02:02:52,146 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '7dafbbbd-fd52-44b4-be23-5aba132c37c9' of ID-goat 2026-09-12T02:02:52,377 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage d117e8cf-cb28-4f82-907b-7147c1b017df 2026-09-12T02:02:52,379 | INFO | (IngestServiceImpl:722) - Successful added track 28078f78-f256-4fcb-8302-4c5a99510729 on mediapackage d117e8cf-cb28-4f82-907b-7147c1b017df at URL https://legacy.opencast.org/files/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg.mp4 2026-09-12T02:02:52,610 | INFO | (IngestServiceImpl:1054) - Start adding catalog 1ae2b91e-b08a-417d-8edc-38217f9a8dbc from input stream on mediapackage ID-westerberg 2026-09-12T02:02:52,612 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-westerberg 2026-09-12T02:02:52,614 | INFO | (IngestServiceImpl:1089) - Successful added catalog 1ae2b91e-b08a-417d-8edc-38217f9a8dbc on mediapackage ID-westerberg at URL https://legacy.opencast.org/files/mediapackage/ID-westerberg/1ae2b91e-b08a-417d-8edc-38217f9a8dbc/dublincore.xml 2026-09-12T02:02:52,621 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-westerberg based on workflow definition 'fast' 2026-09-12T02:02:52,653 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-westerberg is processed using workflow template 'fast', specified during ingest 2026-09-12T02:02:52,654 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-westerberg 2026-09-12T02:02:52,658 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-westerberg' using the specified template 'fast' 2026-09-12T02:02:52,708 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-westerberg 2026-09-12T02:02:52,774 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 670 for execution 2026-09-12T02:02:53,666 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-westerberg, version 0 2026-09-12T02:02:55,293 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat.mp4 2026-09-12T02:02:55,891 | INFO | (IngestServiceImpl:664) - Created mediapackage 352ff7bb-5cf9-4515-93e2-4941a3a47453 2026-09-12T02:02:55,894 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'bfe0f26f-e334-446b-a6e8-3ad3d16309c9' of ID-3d-print 2026-09-12T02:02:55,970 | INFO | (IngestServiceImpl:1156) - Start adding attachment 90eaa683-b4b2-4e52-b252-e8fde627ba57 from input stream on mediapackage 352ff7bb-5cf9-4515-93e2-4941a3a47453 2026-09-12T02:02:55,971 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 352ff7bb-5cf9-4515-93e2-4941a3a47453 2026-09-12T02:02:55,972 | INFO | (IngestServiceImpl:1168) - Successful added attachment 90eaa683-b4b2-4e52-b252-e8fde627ba57 on mediapackage 352ff7bb-5cf9-4515-93e2-4941a3a47453 at URL https://legacy.opencast.org/files/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/90eaa683-b4b2-4e52-b252-e8fde627ba57/episode-security.xml 2026-09-12T02:02:56,236 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat.mp4 using encoding profile 'fast.http' 2026-09-12T02:02:56,237 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:02:56,377 | INFO | (IngestServiceImpl:709) - Start adding track 3a66044f-b36d-43fa-95a8-47360c9307ec from URL https://radosgw.public.os.wwu.de/opencast-test-media/Coffee_Run_-_Blender_Open_Movie-full_movie.webm on mediapackage 352ff7bb-5cf9-4515-93e2-4941a3a47453 2026-09-12T02:02:57,464 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 679 for execution 2026-09-12T02:02:57,481 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '9691eb7f-4c04-4d18-ba7a-510699b234dd' of ID-goat 2026-09-12T02:02:58,312 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 352ff7bb-5cf9-4515-93e2-4941a3a47453 2026-09-12T02:02:58,314 | INFO | (IngestServiceImpl:722) - Successful added track 3a66044f-b36d-43fa-95a8-47360c9307ec on mediapackage 352ff7bb-5cf9-4515-93e2-4941a3a47453 at URL https://legacy.opencast.org/files/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie.webm 2026-09-12T02:02:58,331 | INFO | (IngestServiceImpl:1054) - Start adding catalog e54fdf37-6f6b-43c7-8c59-25b8d26b2703 from input stream on mediapackage ID-coffee-run 2026-09-12T02:02:58,333 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-coffee-run 2026-09-12T02:02:58,334 | INFO | (IngestServiceImpl:1089) - Successful added catalog e54fdf37-6f6b-43c7-8c59-25b8d26b2703 on mediapackage ID-coffee-run at URL https://legacy.opencast.org/files/mediapackage/ID-coffee-run/e54fdf37-6f6b-43c7-8c59-25b8d26b2703/dublincore.xml 2026-09-12T02:02:58,349 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-coffee-run based on workflow definition 'fast' 2026-09-12T02:02:58,349 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-coffee-run is processed using workflow template 'fast', specified during ingest 2026-09-12T02:02:58,350 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-coffee-run 2026-09-12T02:02:58,351 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-coffee-run' using the specified template 'fast' 2026-09-12T02:02:58,360 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-coffee-run 2026-09-12T02:02:58,919 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-coffee-run, version 0 2026-09-12T02:02:59,329 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print.mp4 2026-09-12T02:02:59,342 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/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/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat_7f17eecf-81a4-4b66-a141-18e5c1a143cb.mp4] 2026-09-12T02:02:59,390 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:02:59,460 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat_7f17eecf-81a4-4b66-a141-18e5c1a143cb.mp4 2026-09-12T02:02:59,461 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:02:59,461 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:03:00,106 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/9691eb7f-4c04-4d18-ba7a-510699b234dd/goat.vtt 2026-09-12T02:03:00,941 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '4da21f2f-3137-4707-b050-8a2063204243' of ID-marguerite 2026-09-12T02:03:01,559 | INFO | (IngestServiceImpl:664) - Created mediapackage 821dd807-dd28-4fe7-994c-0fbc34f44312 2026-09-12T02:03:01,798 | INFO | (IngestServiceImpl:1156) - Start adding attachment b0401d2e-1cc4-4ecd-a256-776162ae992a from input stream on mediapackage 821dd807-dd28-4fe7-994c-0fbc34f44312 2026-09-12T02:03:01,812 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 821dd807-dd28-4fe7-994c-0fbc34f44312 2026-09-12T02:03:01,814 | INFO | (IngestServiceImpl:1168) - Successful added attachment b0401d2e-1cc4-4ecd-a256-776162ae992a on mediapackage 821dd807-dd28-4fe7-994c-0fbc34f44312 at URL https://legacy.opencast.org/files/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/b0401d2e-1cc4-4ecd-a256-776162ae992a/episode-security.xml 2026-09-12T02:03:01,970 | INFO | (IngestServiceImpl:709) - Start adding track cf18e9fb-a146-45a9-b957-e3b68f47db8a from URL https://radosgw.public.os.wwu.de/opencast-test-media/Spring_-_Blender_Open_Movie.webm on mediapackage 821dd807-dd28-4fe7-994c-0fbc34f44312 2026-09-12T02:03:05,546 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 689 for execution 2026-09-12T02:03:05,675 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print.mp4 using encoding profile 'fast.http' 2026-09-12T02:03:05,675 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:03:05,970 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '1a6c146a-f0a5-4fa9-a332-45f854935c0f' of ID-dog-rose 2026-09-12T02:03:06,911 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080.mp4 2026-09-12T02:03:07,146 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat.mp4 using encoding profile 'fast.http' 2026-09-12T02:03:07,146 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:03:07,154 | INFO | (EncodeWorkflowOperationHandler:211) - Skipping encoding of 'https://legacy.opencast.org/files/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/9691eb7f-4c04-4d18-ba7a-510699b234dd/goat.vtt', since it lacks a video stream 2026-09-12T02:03:10,354 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720.mp4 2026-09-12T02:03:10,952 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '28078f78-f256-4fcb-8302-4c5a99510729' of ID-westerberg 2026-09-12T02:03:14,538 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg.mp4 2026-09-12T02:03:15,301 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 821dd807-dd28-4fe7-994c-0fbc34f44312 2026-09-12T02:03:15,307 | INFO | (IngestServiceImpl:722) - Successful added track cf18e9fb-a146-45a9-b957-e3b68f47db8a on mediapackage 821dd807-dd28-4fe7-994c-0fbc34f44312 at URL https://legacy.opencast.org/files/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie.webm 2026-09-12T02:03:15,747 | INFO | (IngestServiceImpl:1054) - Start adding catalog fcf58f09-8645-447a-9917-9ba546a37331 from input stream on mediapackage ID-spring 2026-09-12T02:03:15,749 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-spring 2026-09-12T02:03:15,751 | INFO | (IngestServiceImpl:1089) - Successful added catalog fcf58f09-8645-447a-9917-9ba546a37331 on mediapackage ID-spring at URL https://legacy.opencast.org/files/mediapackage/ID-spring/fcf58f09-8645-447a-9917-9ba546a37331/dublincore.xml 2026-09-12T02:03:15,799 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-spring based on workflow definition 'fast' 2026-09-12T02:03:15,799 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-spring is processed using workflow template 'fast', specified during ingest 2026-09-12T02:03:15,801 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-spring 2026-09-12T02:03:15,885 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-spring' using the specified template 'fast' 2026-09-12T02:03:15,944 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-spring 2026-09-12T02:03:16,821 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080.mp4 using encoding profile 'fast.http' 2026-09-12T02:03:16,822 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:03:17,561 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720.mp4 using encoding profile 'fast.http' 2026-09-12T02:03:17,561 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:03:18,284 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-spring, version 0 2026-09-12T02:03:20,433 | INFO | (IngestServiceImpl:664) - Created mediapackage 65845eb0-3b36-48fa-91dd-2b85fda45478 2026-09-12T02:03:20,445 | INFO | (IngestServiceImpl:1156) - Start adding attachment 91e36f90-7b90-4e94-bc51-880dad6601fd from input stream on mediapackage 65845eb0-3b36-48fa-91dd-2b85fda45478 2026-09-12T02:03:20,449 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 65845eb0-3b36-48fa-91dd-2b85fda45478 2026-09-12T02:03:20,452 | INFO | (IngestServiceImpl:1168) - Successful added attachment 91e36f90-7b90-4e94-bc51-880dad6601fd on mediapackage 65845eb0-3b36-48fa-91dd-2b85fda45478 at URL https://legacy.opencast.org/files/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/91e36f90-7b90-4e94-bc51-880dad6601fd/episode-security.xml 2026-09-12T02:03:20,474 | INFO | (IngestServiceImpl:709) - Start adding track 8df742da-85d7-477b-93d5-45cb2514d7bb from URL https://radosgw.public.os.wwu.de/opencast-test-media/NASA%27s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm on mediapackage 65845eb0-3b36-48fa-91dd-2b85fda45478 2026-09-12T02:03:20,847 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg.mp4 using encoding profile 'fast.http' 2026-09-12T02:03:20,848 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:03:21,210 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '3a66044f-b36d-43fa-95a8-47360c9307ec' of ID-coffee-run 2026-09-12T02:03:21,909 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 65845eb0-3b36-48fa-91dd-2b85fda45478 2026-09-12T02:03:21,910 | INFO | (IngestServiceImpl:722) - Successful added track 8df742da-85d7-477b-93d5-45cb2514d7bb on mediapackage 65845eb0-3b36-48fa-91dd-2b85fda45478 at URL https://legacy.opencast.org/files/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm 2026-09-12T02:03:22,429 | INFO | (IngestServiceImpl:1054) - Start adding catalog c93d653b-9d8c-49ac-bd76-022e0ee2eaa2 from input stream on mediapackage ID-nasa-rocket-booster 2026-09-12T02:03:22,431 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-nasa-rocket-booster 2026-09-12T02:03:22,441 | INFO | (IngestServiceImpl:1089) - Successful added catalog c93d653b-9d8c-49ac-bd76-022e0ee2eaa2 on mediapackage ID-nasa-rocket-booster at URL https://legacy.opencast.org/files/mediapackage/ID-nasa-rocket-booster/c93d653b-9d8c-49ac-bd76-022e0ee2eaa2/dublincore.xml 2026-09-12T02:03:22,446 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-nasa-rocket-booster based on workflow definition 'fast' 2026-09-12T02:03:22,446 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-nasa-rocket-booster is processed using workflow template 'fast', specified during ingest 2026-09-12T02:03:22,452 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-nasa-rocket-booster 2026-09-12T02:03:22,453 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-nasa-rocket-booster' using the specified template 'fast' 2026-09-12T02:03:22,484 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-nasa-rocket-booster 2026-09-12T02:03:22,488 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 761 for execution 2026-09-12T02:03:23,835 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-rocket-booster, version 0 2026-09-12T02:03:25,451 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/coffee_run_-_blender_open_movie-full_movie.webm 2026-09-12T02:03:25,903 | INFO | (IngestServiceImpl:664) - Created mediapackage 002968fb-5d22-4f8b-bfd8-443cf555021a 2026-09-12T02:03:25,968 | INFO | (IngestServiceImpl:1156) - Start adding attachment 1c94109d-f9c3-4a89-a246-24baae565a9e from input stream on mediapackage 002968fb-5d22-4f8b-bfd8-443cf555021a 2026-09-12T02:03:25,977 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 002968fb-5d22-4f8b-bfd8-443cf555021a 2026-09-12T02:03:25,987 | INFO | (IngestServiceImpl:1168) - Successful added attachment 1c94109d-f9c3-4a89-a246-24baae565a9e on mediapackage 002968fb-5d22-4f8b-bfd8-443cf555021a at URL https://legacy.opencast.org/files/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/1c94109d-f9c3-4a89-a246-24baae565a9e/episode-security.xml 2026-09-12T02:03:27,128 | INFO | (IngestServiceImpl:709) - Start adding track ec86d516-de70-4dcb-b15a-242dfa461bfe from URL https://radosgw.public.os.wwu.de/opencast-test-media/View_of_Planet_Earth_%284K%29.webm.360p.vp9.webm on mediapackage 002968fb-5d22-4f8b-bfd8-443cf555021a 2026-09-12T02:03:27,567 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 002968fb-5d22-4f8b-bfd8-443cf555021a 2026-09-12T02:03:27,590 | INFO | (IngestServiceImpl:722) - Successful added track ec86d516-de70-4dcb-b15a-242dfa461bfe on mediapackage 002968fb-5d22-4f8b-bfd8-443cf555021a at URL https://legacy.opencast.org/files/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9.webm 2026-09-12T02:03:27,969 | INFO | (IngestServiceImpl:1054) - Start adding catalog eb2d0e0d-b23d-42cb-9204-e218720d1587 from input stream on mediapackage ID-nasa-earth-4k 2026-09-12T02:03:27,971 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-nasa-earth-4k 2026-09-12T02:03:27,992 | INFO | (IngestServiceImpl:1089) - Successful added catalog eb2d0e0d-b23d-42cb-9204-e218720d1587 on mediapackage ID-nasa-earth-4k at URL https://legacy.opencast.org/files/mediapackage/ID-nasa-earth-4k/eb2d0e0d-b23d-42cb-9204-e218720d1587/dublincore.xml 2026-09-12T02:03:28,002 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-nasa-earth-4k based on workflow definition 'fast' 2026-09-12T02:03:28,002 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-nasa-earth-4k is processed using workflow template 'fast', specified during ingest 2026-09-12T02:03:28,003 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-nasa-earth-4k 2026-09-12T02:03:28,004 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-nasa-earth-4k' using the specified template 'fast' 2026-09-12T02:03:28,051 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-nasa-earth-4k 2026-09-12T02:03:31,328 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-earth-4k, version 0 2026-09-12T02:03:32,123 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/coffee_run_-_blender_open_movie-full_movie.webm using encoding profile 'fast.http' 2026-09-12T02:03:32,124 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:03:32,750 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 768 for execution 2026-09-12T02:03:36,501 | INFO | (IngestServiceImpl:664) - Created mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 2026-09-12T02:03:36,579 | INFO | (IngestServiceImpl:1156) - Start adding attachment 89b619e4-c32f-4628-a67d-fd54aa8ccd0b from input stream on mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 2026-09-12T02:03:36,584 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 2026-09-12T02:03:36,586 | INFO | (IngestServiceImpl:1168) - Successful added attachment 89b619e4-c32f-4628-a67d-fd54aa8ccd0b on mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 at URL https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/89b619e4-c32f-4628-a67d-fd54aa8ccd0b/episode-security.xml 2026-09-12T02:03:37,193 | INFO | (IngestServiceImpl:709) - Start adding track 8da50e6f-159c-4ada-ae4d-befb96791b36 from URL https://radosgw.public.os.wwu.de/opencast-test-media/dualstream-presenter.mp4 on mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 2026-09-12T02:03:37,706 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 2026-09-12T02:03:37,711 | INFO | (IngestServiceImpl:722) - Successful added track 8da50e6f-159c-4ada-ae4d-befb96791b36 on mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 at URL https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter.mp4 2026-09-12T02:03:37,838 | INFO | (IngestServiceImpl:709) - Start adding track 25081049-6215-4a28-8d9d-736998f0733b from URL https://radosgw.public.os.wwu.de/opencast-test-media/dualstream-presentation.mp4 on mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 2026-09-12T02:03:38,272 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 2026-09-12T02:03:38,274 | INFO | (IngestServiceImpl:722) - Successful added track 25081049-6215-4a28-8d9d-736998f0733b on mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 at URL https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 2026-09-12T02:03:38,522 | INFO | (IngestServiceImpl:709) - Start adding track 58b97859-d4cd-415c-808e-00dd28f9f6e2 from URL https://radosgw.public.os.wwu.de/opencast-test-media/dualstream.vtt on mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 2026-09-12T02:03:38,692 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 2026-09-12T02:03:38,694 | INFO | (IngestServiceImpl:722) - Successful added track 58b97859-d4cd-415c-808e-00dd28f9f6e2 on mediapackage 917e7cbd-90fa-439c-8c11-fbbc40ac8ff1 at URL https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/58b97859-d4cd-415c-808e-00dd28f9f6e2/dualstream.vtt 2026-09-12T02:03:38,769 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 774 for execution 2026-09-12T02:03:38,906 | INFO | (IngestServiceImpl:1054) - Start adding catalog b2565356-9d26-454a-b3b5-dab9978fa08c from input stream on mediapackage ID-dual-stream-demo 2026-09-12T02:03:38,914 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-dual-stream-demo 2026-09-12T02:03:38,915 | INFO | (IngestServiceImpl:1089) - Successful added catalog b2565356-9d26-454a-b3b5-dab9978fa08c on mediapackage ID-dual-stream-demo at URL https://legacy.opencast.org/files/mediapackage/ID-dual-stream-demo/b2565356-9d26-454a-b3b5-dab9978fa08c/dublincore.xml 2026-09-12T02:03:38,937 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-dual-stream-demo based on workflow definition 'fast' 2026-09-12T02:03:38,937 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-dual-stream-demo is processed using workflow template 'fast', specified during ingest 2026-09-12T02:03:38,938 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-dual-stream-demo 2026-09-12T02:03:38,940 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-dual-stream-demo' using the specified template 'fast' 2026-09-12T02:03:38,988 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-dual-stream-demo 2026-09-12T02:03:40,908 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dual-stream-demo, version 0 2026-09-12T02:03:42,943 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'cf18e9fb-a146-45a9-b957-e3b68f47db8a' of ID-spring 2026-09-12T02:03:44,705 | INFO | (IngestServiceImpl:664) - Created mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 2026-09-12T02:03:44,722 | INFO | (IngestServiceImpl:1156) - Start adding attachment 5efae0a5-6c43-4fe0-89fd-309bbfbe0247 from input stream on mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 2026-09-12T02:03:44,732 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 2026-09-12T02:03:44,733 | INFO | (IngestServiceImpl:1168) - Successful added attachment 5efae0a5-6c43-4fe0-89fd-309bbfbe0247 on mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 at URL https://legacy.opencast.org/files/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5efae0a5-6c43-4fe0-89fd-309bbfbe0247/episode-security.xml 2026-09-12T02:03:44,754 | INFO | (IngestServiceImpl:709) - Start adding track 5f4e6541-e860-4108-a2cd-6ef899019f5d from URL https://radosgw.public.os.wwu.de/opencast-test-media/olaf-schulte-opencast.mp4 on mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 2026-09-12T02:03:48,033 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 2026-09-12T02:03:48,035 | INFO | (IngestServiceImpl:722) - Successful added track 5f4e6541-e860-4108-a2cd-6ef899019f5d on mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 at URL https://legacy.opencast.org/files/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 2026-09-12T02:03:48,108 | INFO | (IngestServiceImpl:709) - Start adding track c1e92ae1-6918-4a5d-b119-9cb53d32e6b7 from URL https://radosgw.public.os.wwu.de/opencast-test-media/olaf-schulte-opencast.vtt on mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 2026-09-12T02:03:48,395 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 2026-09-12T02:03:48,396 | INFO | (IngestServiceImpl:722) - Successful added track c1e92ae1-6918-4a5d-b119-9cb53d32e6b7 on mediapackage 58f39695-96f7-4b25-b958-cee7cd97ced5 at URL https://legacy.opencast.org/files/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/c1e92ae1-6918-4a5d-b119-9cb53d32e6b7/olaf-schulte-opencast.vtt 2026-09-12T02:03:48,696 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/spring_-_blender_open_movie.webm 2026-09-12T02:03:48,730 | INFO | (IngestServiceImpl:1054) - Start adding catalog 9135ca1a-651c-4f9d-905d-2ef46dcec5ea from input stream on mediapackage ID-about-opencast 2026-09-12T02:03:48,748 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-about-opencast 2026-09-12T02:03:48,750 | INFO | (IngestServiceImpl:1089) - Successful added catalog 9135ca1a-651c-4f9d-905d-2ef46dcec5ea on mediapackage ID-about-opencast at URL https://legacy.opencast.org/files/mediapackage/ID-about-opencast/9135ca1a-651c-4f9d-905d-2ef46dcec5ea/dublincore.xml 2026-09-12T02:03:48,777 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-about-opencast based on workflow definition 'fast' 2026-09-12T02:03:48,777 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-about-opencast is processed using workflow template 'fast', specified during ingest 2026-09-12T02:03:48,784 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-about-opencast 2026-09-12T02:03:48,791 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-about-opencast' using the specified template 'fast' 2026-09-12T02:03:48,857 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-about-opencast 2026-09-12T02:03:49,768 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-about-opencast, version 0 2026-09-12T02:03:52,066 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 784 for execution 2026-09-12T02:03:53,241 | INFO | (IngestServiceImpl:664) - Created mediapackage 10ec63f7-d273-45fc-9950-bf899c2e2f72 2026-09-12T02:03:53,282 | INFO | (IngestServiceImpl:1156) - Start adding attachment bde2d924-4ff1-4157-a896-5f7dfd657a87 from input stream on mediapackage 10ec63f7-d273-45fc-9950-bf899c2e2f72 2026-09-12T02:03:53,283 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 10ec63f7-d273-45fc-9950-bf899c2e2f72 2026-09-12T02:03:53,297 | INFO | (IngestServiceImpl:1168) - Successful added attachment bde2d924-4ff1-4157-a896-5f7dfd657a87 on mediapackage 10ec63f7-d273-45fc-9950-bf899c2e2f72 at URL https://legacy.opencast.org/files/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/bde2d924-4ff1-4157-a896-5f7dfd657a87/episode-security.xml 2026-09-12T02:03:53,405 | INFO | (IngestServiceImpl:709) - Start adding track 7e92f9be-a157-43c2-bf1e-4a2018aa8a5b from URL https://radosgw.public.os.wwu.de/opencast-test-media/22599_C283.mp4 on mediapackage 10ec63f7-d273-45fc-9950-bf899c2e2f72 2026-09-12T02:03:55,242 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 792 for execution 2026-09-12T02:03:57,801 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 10ec63f7-d273-45fc-9950-bf899c2e2f72 2026-09-12T02:03:57,802 | INFO | (IngestServiceImpl:722) - Successful added track 7e92f9be-a157-43c2-bf1e-4a2018aa8a5b on mediapackage 10ec63f7-d273-45fc-9950-bf899c2e2f72 at URL https://legacy.opencast.org/files/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283.mp4 2026-09-12T02:03:57,841 | INFO | (IngestServiceImpl:1054) - Start adding catalog 67077d70-6ea6-43f6-845f-eb00759ae044 from input stream on mediapackage ID-weitsprung 2026-09-12T02:03:57,843 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-weitsprung 2026-09-12T02:03:57,860 | INFO | (IngestServiceImpl:1089) - Successful added catalog 67077d70-6ea6-43f6-845f-eb00759ae044 on mediapackage ID-weitsprung at URL https://legacy.opencast.org/files/mediapackage/ID-weitsprung/67077d70-6ea6-43f6-845f-eb00759ae044/dublincore.xml 2026-09-12T02:03:57,872 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-weitsprung based on workflow definition 'fast' 2026-09-12T02:03:57,872 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-weitsprung is processed using workflow template 'fast', specified during ingest 2026-09-12T02:03:57,873 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-weitsprung 2026-09-12T02:03:57,874 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-weitsprung' using the specified template 'fast' 2026-09-12T02:03:57,900 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-weitsprung 2026-09-12T02:03:58,996 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/spring_-_blender_open_movie.webm using encoding profile 'fast.http' 2026-09-12T02:03:58,996 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:03:59,914 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '8df742da-85d7-477b-93d5-45cb2514d7bb' of ID-nasa-rocket-booster 2026-09-12T02:04:01,236 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-weitsprung, version 0 2026-09-12T02:04:02,124 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55c0e726f380] video:5033KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.079608% 2026-09-12T02:04:02,183 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat.mp4} successfully encoded using profile 'fast.http' 2026-09-12T02:04:02,461 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/685_0.mp4 2026-09-12T02:04:03,012 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-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/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print_f3c59553-7ed5-4142-a376-28d6c0bb656b.mp4] 2026-09-12T02:04:03,296 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:04:03,297 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:04:03,626 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm 2026-09-12T02:04:03,733 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print_f3c59553-7ed5-4142-a376-28d6c0bb656b.mp4 2026-09-12T02:04:03,739 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:04:03,741 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:04:03,748 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:04:03,803 | INFO | (IngestServiceImpl:664) - Created mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 2026-09-12T02:04:03,831 | INFO | (IngestServiceImpl:1156) - Start adding attachment d63b79f6-b970-434c-bdfb-018debdbdaba from input stream on mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 2026-09-12T02:04:03,840 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 2026-09-12T02:04:03,864 | INFO | (IngestServiceImpl:1168) - Successful added attachment d63b79f6-b970-434c-bdfb-018debdbdaba on mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 at URL https://legacy.opencast.org/files/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/d63b79f6-b970-434c-bdfb-018debdbdaba/episode-security.xml 2026-09-12T02:04:04,033 | INFO | (IngestServiceImpl:709) - Start adding track 6b9681a3-52cf-4723-8bee-86056f0cd8e8 from URL https://radosgw.public.os.wwu.de/opencast-test-media/WasistChaos_flash9.mp4 on mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 2026-09-12T02:04:05,570 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'ec86d516-de70-4dcb-b15a-242dfa461bfe' of ID-nasa-earth-4k 2026-09-12T02:04:05,966 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 2026-09-12T02:04:05,977 | INFO | (IngestServiceImpl:722) - Successful added track 6b9681a3-52cf-4723-8bee-86056f0cd8e8 on mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 at URL https://legacy.opencast.org/files/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9.mp4 2026-09-12T02:04:06,216 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-12T02:04:06,290 | INFO | (IngestServiceImpl:709) - Start adding track 8bf14093-2a77-4807-a299-abb9f67cb6bd from URL https://radosgw.public.os.wwu.de/opencast-test-media/was-ist-chaos.vtt on mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 2026-09-12T02:04:06,389 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-12T02:04:06,451 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 2026-09-12T02:04:06,452 | INFO | (IngestServiceImpl:722) - Successful added track 8bf14093-2a77-4807-a299-abb9f67cb6bd on mediapackage 2f1ad49b-2c94-45ba-80f8-0f5c262d5b02 at URL https://legacy.opencast.org/files/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/8bf14093-2a77-4807-a299-abb9f67cb6bd/was-ist-chaos.vtt 2026-09-12T02:04:06,823 | INFO | (IngestServiceImpl:1054) - Start adding catalog bb1695d1-c27d-47ab-99ab-41d2b9db382f from input stream on mediapackage ID-was-ist-chaos 2026-09-12T02:04:06,860 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-was-ist-chaos 2026-09-12T02:04:06,861 | INFO | (IngestServiceImpl:1089) - Successful added catalog bb1695d1-c27d-47ab-99ab-41d2b9db382f on mediapackage ID-was-ist-chaos at URL https://legacy.opencast.org/files/mediapackage/ID-was-ist-chaos/bb1695d1-c27d-47ab-99ab-41d2b9db382f/dublincore.xml 2026-09-12T02:04:06,918 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-was-ist-chaos based on workflow definition 'fast' 2026-09-12T02:04:06,919 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-was-ist-chaos is processed using workflow template 'fast', specified during ingest 2026-09-12T02:04:06,920 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-was-ist-chaos 2026-09-12T02:04:06,924 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-was-ist-chaos' using the specified template 'fast' 2026-09-12T02:04:07,136 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-was-ist-chaos 2026-09-12T02:04:09,775 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 855 for execution 2026-09-12T02:04:09,860 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-was-ist-chaos, version 0 2026-09-12T02:04:10,960 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/view_of_planet_earth__4k_.webm.360p.vp9.webm 2026-09-12T02:04:11,980 | INFO | (IngestServiceImpl:664) - Created mediapackage fba610e1-406c-4cc7-bd40-3548de2bf965 2026-09-12T02:04:11,997 | INFO | (IngestServiceImpl:1156) - Start adding attachment 5d8f22d8-1081-426f-bc09-ed50c1ff70c7 from input stream on mediapackage fba610e1-406c-4cc7-bd40-3548de2bf965 2026-09-12T02:04:11,999 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage fba610e1-406c-4cc7-bd40-3548de2bf965 2026-09-12T02:04:12,016 | INFO | (IngestServiceImpl:1168) - Successful added attachment 5d8f22d8-1081-426f-bc09-ed50c1ff70c7 on mediapackage fba610e1-406c-4cc7-bd40-3548de2bf965 at URL https://legacy.opencast.org/files/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/5d8f22d8-1081-426f-bc09-ed50c1ff70c7/episode-security.xml 2026-09-12T02:04:12,213 | INFO | (IngestServiceImpl:709) - Start adding track 54e0f656-4916-4f67-a88b-ee33de2ffb4e from URL https://radosgw.public.os.wwu.de/opencast-test-media/strong-river-flowing-down-the-green-forest.mp4 on mediapackage fba610e1-406c-4cc7-bd40-3548de2bf965 2026-09-12T02:04:12,376 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm using encoding profile 'fast.http' 2026-09-12T02:04:12,376 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:04:12,566 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '5f4e6541-e860-4108-a2cd-6ef899019f5d' of ID-about-opencast 2026-09-12T02:04:12,746 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '8da50e6f-159c-4ada-ae4d-befb96791b36' of ID-dual-stream-demo 2026-09-12T02:04:12,838 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat_7f17eecf-81a4-4b66-a141-18e5c1a143cb.mp4 2026-09-12T02:04:16,700 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 2026-09-12T02:04:17,819 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track 'c1e92ae1-6918-4a5d-b119-9cb53d32e6b7' of ID-about-opencast 2026-09-12T02:04:19,697 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage fba610e1-406c-4cc7-bd40-3548de2bf965 2026-09-12T02:04:19,698 | INFO | (IngestServiceImpl:722) - Successful added track 54e0f656-4916-4f67-a88b-ee33de2ffb4e on mediapackage fba610e1-406c-4cc7-bd40-3548de2bf965 at URL https://legacy.opencast.org/files/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest.mp4 2026-09-12T02:04:19,733 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 866 for execution 2026-09-12T02:04:19,771 | INFO | (IngestServiceImpl:1054) - Start adding catalog 31f6d2d3-dedc-4885-83da-820f13e2550f from input stream on mediapackage ID-strong-river-flowing-down-the-green-forest 2026-09-12T02:04:19,777 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-strong-river-flowing-down-the-green-forest 2026-09-12T02:04:19,788 | INFO | (IngestServiceImpl:1089) - Successful added catalog 31f6d2d3-dedc-4885-83da-820f13e2550f 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/31f6d2d3-dedc-4885-83da-820f13e2550f/dublincore.xml 2026-09-12T02:04:19,817 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-strong-river-flowing-down-the-green-forest based on workflow definition 'fast' 2026-09-12T02:04:19,817 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-strong-river-flowing-down-the-green-forest is processed using workflow template 'fast', specified during ingest 2026-09-12T02:04:19,842 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-strong-river-flowing-down-the-green-forest 2026-09-12T02:04:19,853 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-strong-river-flowing-down-the-green-forest' using the specified template 'fast' 2026-09-12T02:04:20,050 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-strong-river-flowing-down-the-green-forest 2026-09-12T02:04:20,989 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-strong-river-flowing-down-the-green-forest, version 0 2026-09-12T02:04:21,641 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/c1e92ae1-6918-4a5d-b119-9cb53d32e6b7/olaf-schulte-opencast.vtt 2026-09-12T02:04:23,426 | INFO | (IngestServiceImpl:664) - Created mediapackage 30470721-c875-4e08-ae8f-d66fd0bc2a67 2026-09-12T02:04:23,906 | INFO | (IngestServiceImpl:1156) - Start adding attachment 1d635f03-3315-432b-93a7-8a1959416012 from input stream on mediapackage 30470721-c875-4e08-ae8f-d66fd0bc2a67 2026-09-12T02:04:23,908 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 30470721-c875-4e08-ae8f-d66fd0bc2a67 2026-09-12T02:04:23,925 | INFO | (IngestServiceImpl:1168) - Successful added attachment 1d635f03-3315-432b-93a7-8a1959416012 on mediapackage 30470721-c875-4e08-ae8f-d66fd0bc2a67 at URL https://legacy.opencast.org/files/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/1d635f03-3315-432b-93a7-8a1959416012/episode-security.xml 2026-09-12T02:04:24,204 | INFO | (IngestServiceImpl:709) - Start adding track 6a448573-913a-430c-af73-68bdfcacafea from URL https://radosgw.public.os.wwu.de/opencast-test-media/Perseverance_Arrives_at_Mars-1920.mp4 on mediapackage 30470721-c875-4e08-ae8f-d66fd0bc2a67 2026-09-12T02:04:27,896 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/view_of_planet_earth__4k_.webm.360p.vp9.webm using encoding profile 'fast.http' 2026-09-12T02:04:27,907 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:04:29,100 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:04:29,117 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter.mp4 2026-09-12T02:04:31,930 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 30470721-c875-4e08-ae8f-d66fd0bc2a67 2026-09-12T02:04:31,931 | INFO | (IngestServiceImpl:722) - Successful added track 6a448573-913a-430c-af73-68bdfcacafea on mediapackage 30470721-c875-4e08-ae8f-d66fd0bc2a67 at URL https://legacy.opencast.org/files/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920.mp4 2026-09-12T02:04:31,982 | INFO | (IngestServiceImpl:1054) - Start adding catalog 176dc64a-f413-4d5a-a818-d96cbfca4a20 from input stream on mediapackage ID-perseverance-arrives-at-mars 2026-09-12T02:04:31,984 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-perseverance-arrives-at-mars 2026-09-12T02:04:31,985 | INFO | (IngestServiceImpl:1089) - Successful added catalog 176dc64a-f413-4d5a-a818-d96cbfca4a20 on mediapackage ID-perseverance-arrives-at-mars at URL https://legacy.opencast.org/files/mediapackage/ID-perseverance-arrives-at-mars/176dc64a-f413-4d5a-a818-d96cbfca4a20/dublincore.xml 2026-09-12T02:04:31,998 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-perseverance-arrives-at-mars based on workflow definition 'fast' 2026-09-12T02:04:31,999 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-perseverance-arrives-at-mars is processed using workflow template 'fast', specified during ingest 2026-09-12T02:04:32,000 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-perseverance-arrives-at-mars 2026-09-12T02:04:32,008 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-perseverance-arrives-at-mars' using the specified template 'fast' 2026-09-12T02:04:32,044 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-perseverance-arrives-at-mars 2026-09-12T02:04:32,832 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-perseverance-arrives-at-mars, version 0 2026-09-12T02:04:32,842 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '25081049-6215-4a28-8d9d-736998f0733b' of ID-dual-stream-demo 2026-09-12T02:04:33,182 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 878 for execution 2026-09-12T02:04:33,182 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 using encoding profile 'fast.http' 2026-09-12T02:04:33,192 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:04:33,833 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '7e92f9be-a157-43c2-bf1e-4a2018aa8a5b' of ID-weitsprung 2026-09-12T02:04:35,824 | INFO | (IngestServiceImpl:664) - Created mediapackage 531676f9-8f39-424f-b61c-911d7d5bc5f2 2026-09-12T02:04:35,833 | INFO | (IngestServiceImpl:1156) - Start adding attachment 7ec804c6-bd76-4cc2-8ee2-32cf7c9de51f from input stream on mediapackage 531676f9-8f39-424f-b61c-911d7d5bc5f2 2026-09-12T02:04:35,836 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 531676f9-8f39-424f-b61c-911d7d5bc5f2 2026-09-12T02:04:35,837 | INFO | (IngestServiceImpl:1168) - Successful added attachment 7ec804c6-bd76-4cc2-8ee2-32cf7c9de51f on mediapackage 531676f9-8f39-424f-b61c-911d7d5bc5f2 at URL https://legacy.opencast.org/files/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/7ec804c6-bd76-4cc2-8ee2-32cf7c9de51f/episode-security.xml 2026-09-12T02:04:35,849 | INFO | (IngestServiceImpl:709) - Start adding track 9e8798c2-e53f-4e8f-9700-6cf1a69b72c5 from URL https://radosgw.public.os.wwu.de/opencast-test-media/Lavender_-_17156.webm on mediapackage 531676f9-8f39-424f-b61c-911d7d5bc5f2 2026-09-12T02:04:37,441 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 2026-09-12T02:04:37,719 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 531676f9-8f39-424f-b61c-911d7d5bc5f2 2026-09-12T02:04:37,724 | INFO | (IngestServiceImpl:722) - Successful added track 9e8798c2-e53f-4e8f-9700-6cf1a69b72c5 on mediapackage 531676f9-8f39-424f-b61c-911d7d5bc5f2 at URL https://legacy.opencast.org/files/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156.webm 2026-09-12T02:04:37,774 | INFO | (IngestServiceImpl:1054) - Start adding catalog 24f37a72-25a2-404d-9acd-21b01d415558 from input stream on mediapackage ID-lavender 2026-09-12T02:04:37,780 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-lavender 2026-09-12T02:04:37,781 | INFO | (IngestServiceImpl:1089) - Successful added catalog 24f37a72-25a2-404d-9acd-21b01d415558 on mediapackage ID-lavender at URL https://legacy.opencast.org/files/mediapackage/ID-lavender/24f37a72-25a2-404d-9acd-21b01d415558/dublincore.xml 2026-09-12T02:04:37,790 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-lavender based on workflow definition 'fast' 2026-09-12T02:04:37,790 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-lavender is processed using workflow template 'fast', specified during ingest 2026-09-12T02:04:37,791 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-lavender 2026-09-12T02:04:37,792 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-lavender' using the specified template 'fast' 2026-09-12T02:04:37,804 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-lavender 2026-09-12T02:04:38,019 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '58b97859-d4cd-415c-808e-00dd28f9f6e2' of ID-dual-stream-demo 2026-09-12T02:04:38,186 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-lavender, version 0 2026-09-12T02:04:40,378 | INFO | (IngestServiceImpl:664) - Created mediapackage c771ef38-b8cb-4062-9d33-9d46e5ecb8d6 2026-09-12T02:04:40,405 | INFO | (IngestServiceImpl:1156) - Start adding attachment d50a7153-641c-4960-a147-1b7fbd66d409 from input stream on mediapackage c771ef38-b8cb-4062-9d33-9d46e5ecb8d6 2026-09-12T02:04:40,407 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage c771ef38-b8cb-4062-9d33-9d46e5ecb8d6 2026-09-12T02:04:40,414 | INFO | (IngestServiceImpl:1168) - Successful added attachment d50a7153-641c-4960-a147-1b7fbd66d409 on mediapackage c771ef38-b8cb-4062-9d33-9d46e5ecb8d6 at URL https://legacy.opencast.org/files/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/d50a7153-641c-4960-a147-1b7fbd66d409/episode-security.xml 2026-09-12T02:04:40,467 | INFO | (IngestServiceImpl:709) - Start adding track 9341b84f-c867-4467-9446-643d81c482fc from URL https://radosgw.public.os.wwu.de/opencast-test-media/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg on mediapackage c771ef38-b8cb-4062-9d33-9d46e5ecb8d6 2026-09-12T02:04:40,748 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage c771ef38-b8cb-4062-9d33-9d46e5ecb8d6 2026-09-12T02:04:40,750 | INFO | (IngestServiceImpl:722) - Successful added track 9341b84f-c867-4467-9446-643d81c482fc on mediapackage c771ef38-b8cb-4062-9d33-9d46e5ecb8d6 at URL https://legacy.opencast.org/files/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg 2026-09-12T02:04:40,933 | INFO | (IngestServiceImpl:1054) - Start adding catalog e7ac9f4b-77ca-4749-a759-551fbb83c146 from input stream on mediapackage ID-pendulum-with-spring-damper 2026-09-12T02:04:40,945 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-pendulum-with-spring-damper 2026-09-12T02:04:40,946 | INFO | (IngestServiceImpl:1089) - Successful added catalog e7ac9f4b-77ca-4749-a759-551fbb83c146 on mediapackage ID-pendulum-with-spring-damper at URL https://legacy.opencast.org/files/mediapackage/ID-pendulum-with-spring-damper/e7ac9f4b-77ca-4749-a759-551fbb83c146/dublincore.xml 2026-09-12T02:04:40,964 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-pendulum-with-spring-damper based on workflow definition 'fast' 2026-09-12T02:04:40,964 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-pendulum-with-spring-damper is processed using workflow template 'fast', specified during ingest 2026-09-12T02:04:40,965 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-pendulum-with-spring-damper 2026-09-12T02:04:40,966 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-pendulum-with-spring-damper' using the specified template 'fast' 2026-09-12T02:04:40,989 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_c283.mp4 2026-09-12T02:04:40,997 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-pendulum-with-spring-damper 2026-09-12T02:04:41,677 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 890 for execution 2026-09-12T02:04:41,890 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-pendulum-with-spring-damper, version 0 2026-09-12T02:04:41,913 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '6b9681a3-52cf-4723-8bee-86056f0cd8e8' of ID-was-ist-chaos 2026-09-12T02:04:43,430 | INFO | (IngestServiceImpl:664) - Created mediapackage f399c993-f352-4506-8e07-b7af89095fd0 2026-09-12T02:04:43,437 | INFO | (IngestServiceImpl:1156) - Start adding attachment 43c3b3e8-057c-4526-bccd-21992279d13d from input stream on mediapackage f399c993-f352-4506-8e07-b7af89095fd0 2026-09-12T02:04:43,438 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage f399c993-f352-4506-8e07-b7af89095fd0 2026-09-12T02:04:43,439 | INFO | (IngestServiceImpl:1168) - Successful added attachment 43c3b3e8-057c-4526-bccd-21992279d13d on mediapackage f399c993-f352-4506-8e07-b7af89095fd0 at URL https://legacy.opencast.org/files/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/43c3b3e8-057c-4526-bccd-21992279d13d/episode-security.xml 2026-09-12T02:04:43,482 | INFO | (IngestServiceImpl:709) - Start adding track 13914cf8-dae5-4ca6-9850-92deca057bec from URL https://radosgw.public.os.wwu.de/opencast-test-media/Espresso_video.ogv on mediapackage f399c993-f352-4506-8e07-b7af89095fd0 2026-09-12T02:04:44,177 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage f399c993-f352-4506-8e07-b7af89095fd0 2026-09-12T02:04:44,180 | INFO | (IngestServiceImpl:722) - Successful added track 13914cf8-dae5-4ca6-9850-92deca057bec on mediapackage f399c993-f352-4506-8e07-b7af89095fd0 at URL https://legacy.opencast.org/files/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video.ogv 2026-09-12T02:04:44,277 | INFO | (IngestServiceImpl:709) - Start adding track 7b047705-53ab-4d7c-9337-df2c5ee5be63 from URL https://radosgw.public.os.wwu.de/opencast-test-media/espresso.vtt on mediapackage f399c993-f352-4506-8e07-b7af89095fd0 2026-09-12T02:04:44,389 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/58b97859-d4cd-415c-808e-00dd28f9f6e2/dualstream.vtt 2026-09-12T02:04:44,613 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage f399c993-f352-4506-8e07-b7af89095fd0 2026-09-12T02:04:44,614 | INFO | (IngestServiceImpl:722) - Successful added track 7b047705-53ab-4d7c-9337-df2c5ee5be63 on mediapackage f399c993-f352-4506-8e07-b7af89095fd0 at URL https://legacy.opencast.org/files/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/7b047705-53ab-4d7c-9337-df2c5ee5be63/espresso.vtt 2026-09-12T02:04:44,641 | INFO | (IngestServiceImpl:1054) - Start adding catalog d18d1235-50ce-4bdb-b829-a1e2ed5588b5 from input stream on mediapackage ID-espresso-video 2026-09-12T02:04:44,661 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-espresso-video 2026-09-12T02:04:44,662 | INFO | (IngestServiceImpl:1089) - Successful added catalog d18d1235-50ce-4bdb-b829-a1e2ed5588b5 on mediapackage ID-espresso-video at URL https://legacy.opencast.org/files/mediapackage/ID-espresso-video/d18d1235-50ce-4bdb-b829-a1e2ed5588b5/dublincore.xml 2026-09-12T02:04:44,712 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-espresso-video based on workflow definition 'fast' 2026-09-12T02:04:44,713 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-espresso-video is processed using workflow template 'fast', specified during ingest 2026-09-12T02:04:44,713 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-espresso-video 2026-09-12T02:04:44,732 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-espresso-video' using the specified template 'fast' 2026-09-12T02:04:44,880 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-espresso-video 2026-09-12T02:04:47,265 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-espresso-video, version 0 2026-09-12T02:04:48,900 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-12T02:04:49,353 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 897 for execution 2026-09-12T02:04:50,854 | INFO | (IngestServiceImpl:664) - Created mediapackage 37ec10f4-a3ec-4457-a951-2086c04144b3 2026-09-12T02:04:50,857 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 1003 for execution 2026-09-12T02:04:50,891 | INFO | (IngestServiceImpl:1156) - Start adding attachment 5c32e8b3-a1a1-4193-9405-85a99f3f35ba from input stream on mediapackage 37ec10f4-a3ec-4457-a951-2086c04144b3 2026-09-12T02:04:50,893 | INFO | (IngestServiceImpl:1805) - Adding element of type Attachment to mediapackage 37ec10f4-a3ec-4457-a951-2086c04144b3 2026-09-12T02:04:50,906 | INFO | (IngestServiceImpl:1168) - Successful added attachment 5c32e8b3-a1a1-4193-9405-85a99f3f35ba on mediapackage 37ec10f4-a3ec-4457-a951-2086c04144b3 at URL https://legacy.opencast.org/files/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/5c32e8b3-a1a1-4193-9405-85a99f3f35ba/episode-security.xml 2026-09-12T02:04:51,152 | INFO | (IngestServiceImpl:709) - Start adding track 4498beae-e97c-45f0-9568-3bbf5a10156a from URL https://radosgw.public.os.wwu.de/opencast-test-media/portrait.mp4 on mediapackage 37ec10f4-a3ec-4457-a951-2086c04144b3 2026-09-12T02:04:51,812 | INFO | (IngestServiceImpl:1805) - Adding element of type Track to mediapackage 37ec10f4-a3ec-4457-a951-2086c04144b3 2026-09-12T02:04:51,814 | INFO | (IngestServiceImpl:722) - Successful added track 4498beae-e97c-45f0-9568-3bbf5a10156a on mediapackage 37ec10f4-a3ec-4457-a951-2086c04144b3 at URL https://legacy.opencast.org/files/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait.mp4 2026-09-12T02:04:51,858 | INFO | (IngestServiceImpl:1054) - Start adding catalog 16e9e4b3-2b62-481b-a990-04d080dfd29f from input stream on mediapackage ID-portrait 2026-09-12T02:04:51,868 | INFO | (IngestServiceImpl:1805) - Adding element of type Catalog to mediapackage ID-portrait 2026-09-12T02:04:51,871 | INFO | (IngestServiceImpl:1089) - Successful added catalog 16e9e4b3-2b62-481b-a990-04d080dfd29f on mediapackage ID-portrait at URL https://legacy.opencast.org/files/mediapackage/ID-portrait/16e9e4b3-2b62-481b-a990-04d080dfd29f/dublincore.xml 2026-09-12T02:04:51,886 | INFO | (IngestServiceImpl:1261) - Starting a new workflow with ingested mediapackage ID-portrait based on workflow definition 'fast' 2026-09-12T02:04:51,887 | INFO | (IngestServiceImpl:1665) - Ingested mediapackage ID-portrait is processed using workflow template 'fast', specified during ingest 2026-09-12T02:04:51,894 | INFO | (IngestServiceImpl:1444) - No capture event found for id ID-portrait 2026-09-12T02:04:51,895 | INFO | (IngestServiceImpl:1284) - Starting new workflow with ingested mediapackage 'ID-portrait' using the specified template 'fast' 2026-09-12T02:04:51,925 | INFO | (AssetManagerImpl:1402) - Creating new version 0 of media package ID-portrait 2026-09-12T02:04:52,585 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-portrait, version 0 2026-09-12T02:04:56,490 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/wasistchaos_flash9.mp4 2026-09-12T02:04:56,632 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 1010 for execution 2026-09-12T02:04:56,657 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter.mp4 using encoding profile 'fast.http' 2026-09-12T02:04:56,691 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:04:56,704 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_c283.mp4 using encoding profile 'fast.http' 2026-09-12T02:04:56,704 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:04:56,712 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 using encoding profile 'fast.http' 2026-09-12T02:04:56,712 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:04:57,094 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '54e0f656-4916-4f67-a88b-ee33de2ffb4e' of ID-strong-river-flowing-down-the-green-forest 2026-09-12T02:04:58,251 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '8bf14093-2a77-4807-a299-abb9f67cb6bd' of ID-was-ist-chaos 2026-09-12T02:05:01,007 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/8bf14093-2a77-4807-a299-abb9f67cb6bd/was-ist-chaos.vtt 2026-09-12T02:05:03,257 | INFO | (WorkflowServiceImpl:692) - Scheduling workflow 1019 for execution 2026-09-12T02:05:03,779 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-12T02:05:04,397 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '6a448573-913a-430c-af73-68bdfcacafea' of ID-perseverance-arrives-at-mars 2026-09-12T02:05:09,861 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest.mp4 2026-09-12T02:05:10,176 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/wasistchaos_flash9.mp4 using encoding profile 'fast.http' 2026-09-12T02:05:10,177 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:05:10,356 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '9e8798c2-e53f-4e8f-9700-6cf1a69b72c5' of ID-lavender 2026-09-12T02:05:10,712 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/perseverance_arrives_at_mars-1920.mp4 2026-09-12T02:05:10,763 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '9341b84f-c867-4467-9446-643d81c482fc' of ID-pendulum-with-spring-damper 2026-09-12T02:05:14,426 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_dof_pendulum_with_spring-damper_adams_simulation.mpg 2026-09-12T02:05:14,801 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/lavender_-_17156.webm 2026-09-12T02:05:19,136 | INFO | (SeriesWorkflowOperationHandler:218) - No series set, skip operation 2026-09-12T02:05:19,204 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '13914cf8-dae5-4ca6-9850-92deca057bec' of ID-espresso-video 2026-09-12T02:05:21,698 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/espresso_video.ogv 2026-09-12T02:05:24,316 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest.mp4 using encoding profile 'fast.http' 2026-09-12T02:05:24,317 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:05:24,409 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/perseverance_arrives_at_mars-1920.mp4 using encoding profile 'fast.http' 2026-09-12T02:05:24,409 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:05:24,448 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/lavender_-_17156.webm using encoding profile 'fast.http' 2026-09-12T02:05:24,448 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:05:24,459 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '7b047705-53ab-4d7c-9337-df2c5ee5be63' of ID-espresso-video 2026-09-12T02:05:24,672 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_dof_pendulum_with_spring-damper_adams_simulation.mpg using encoding profile 'fast.http' 2026-09-12T02:05:24,672 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:05:25,056 | INFO | (InspectWorkflowOperationHandler:167) - Inspecting track '4498beae-e97c-45f0-9568-3bbf5a10156a' of ID-portrait 2026-09-12T02:05:27,907 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/7b047705-53ab-4d7c-9337-df2c5ee5be63/espresso.vtt 2026-09-12T02:05:28,595 | INFO | (MediaInspector:313) - Successfully inspected track https://legacy.opencast.org/files/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait.mp4 2026-09-12T02:05:35,875 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait.mp4 using encoding profile 'fast.http' 2026-09-12T02:05:35,875 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:05:36,110 | INFO | (EncodeWorkflowOperationHandler:215) - Encoding track https://legacy.opencast.org/files/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/espresso_video.ogv using encoding profile 'fast.http' 2026-09-12T02:05:36,110 | INFO | (ComposerServiceImpl:615) - Starting parallel encode with profile fast.http with job load 1.5 2026-09-12T02:07:07,349 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55950bcead80] video:16599KiB audio:278KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.122564% 2026-09-12T02:07:07,354 | INFO | (EncoderEngine:495) - [aac @ 0x55950bd62f40] Qavg: 40733.566 2026-09-12T02:07:07,367 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print.mp4} successfully encoded using profile 'fast.http' 2026-09-12T02:07:07,589 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/698_0.mp4 2026-09-12T02:07:07,990 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/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/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat_e0c0b143-112b-4b24-a6b6-18385858a257.mp4] 2026-09-12T02:07:08,688 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:07:08,688 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:07:08,887 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat_e0c0b143-112b-4b24-a6b6-18385858a257.mp4 2026-09-12T02:07:08,889 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:07:08,889 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:07:08,889 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:07:12,618 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print_f3c59553-7ed5-4142-a376-28d6c0bb656b.mp4 2026-09-12T02:07:20,516 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:08:05,389 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55af8b403240] video:4705KiB audio:64KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.133737% 2026-09-12T02:08:05,398 | INFO | (EncoderEngine:495) - [aac @ 0x55af8b47fc40] Qavg: 190.868 2026-09-12T02:08:05,429 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat.mp4} successfully encoded using profile 'fast.http' 2026-09-12T02:08:05,512 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/751_0.mp4 2026-09-12T02:08:06,897 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/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/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080_4782742b-dbf8-4bd8-a452-02b8eee4097d.mp4] 2026-09-12T02:08:07,113 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:08:07,113 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:08:07,713 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080_4782742b-dbf8-4bd8-a452-02b8eee4097d.mp4 2026-09-12T02:08:07,720 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:08:07,723 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:08:07,728 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:08:10,540 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat_e0c0b143-112b-4b24-a6b6-18385858a257.mp4 2026-09-12T02:08:19,082 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:11:25,441 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55bc56b0b700] video:15181KiB audio:238KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.101557% 2026-09-12T02:11:25,447 | INFO | (EncoderEngine:495) - [aac @ 0x55bc56bd5840] Qavg: 65278.492 2026-09-12T02:11:25,474 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080.mp4} successfully encoded using profile 'fast.http' 2026-09-12T02:11:25,843 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/759_0.mp4 2026-09-12T02:11:28,130 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/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/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720_eeccd0fe-0761-4174-990d-5e673ee9afdf.mp4] 2026-09-12T02:11:28,231 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:11:28,233 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:11:28,446 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720_eeccd0fe-0761-4174-990d-5e673ee9afdf.mp4 2026-09-12T02:11:28,446 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:11:28,446 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:11:28,446 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:11:30,869 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080_4782742b-dbf8-4bd8-a452-02b8eee4097d.mp4 2026-09-12T02:11:34,576 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:12:24,905 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x555ad6ef09c0] video:4678KiB audio:190KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.265248% 2026-09-12T02:12:24,912 | INFO | (EncoderEngine:495) - [aac @ 0x555ad6f5f640] Qavg: 65197.043 2026-09-12T02:12:24,921 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720.mp4} successfully encoded using profile 'fast.http' 2026-09-12T02:12:24,947 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/760_0.mp4 2026-09-12T02:12:26,460 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/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/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg_16f092fd-312a-48dc-964e-96a68e706ed7.mp4] 2026-09-12T02:12:26,568 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:12:26,569 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:12:26,967 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg_16f092fd-312a-48dc-964e-96a68e706ed7.mp4 2026-09-12T02:12:26,969 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:12:26,969 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:12:26,969 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:12:29,975 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720_eeccd0fe-0761-4174-990d-5e673ee9afdf.mp4 2026-09-12T02:12:37,293 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:12:52,760 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x5562c3684f00] video:3391KiB audio:2KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.342453% 2026-09-12T02:12:52,767 | INFO | (EncoderEngine:495) - [aac @ 0x5562c3792d80] Qavg: 65480.082 2026-09-12T02:12:52,775 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg.mp4} successfully encoded using profile 'fast.http' 2026-09-12T02:12:52,900 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/764_0.mp4 2026-09-12T02:12:54,757 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/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/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie_9b7e145d-c926-4dc0-9b91-3435f1f7f567.mp4] 2026-09-12T02:12:54,921 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie_9b7e145d-c926-4dc0-9b91-3435f1f7f567.mp4 2026-09-12T02:12:54,921 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:12:57,931 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg_16f092fd-312a-48dc-964e-96a68e706ed7.mp4 2026-09-12T02:13:08,381 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:22:58,826 | INFO | (EncoderEngine:495) - [opus @ 0x55a2c08753c0] Error parsing Opus packet header. 2026-09-12T02:23:00,259 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55a2c08514c0] video:47112KiB audio:2929KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.245411% 2026-09-12T02:23:00,265 | INFO | (EncoderEngine:495) - [aac @ 0x55a2c085af40] Qavg: 604.375 2026-09-12T02:23:00,275 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie.webm} successfully encoded using profile 'fast.http' 2026-09-12T02:23:00,920 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/775_0.mp4 2026-09-12T02:23:01,899 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/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/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie_9feab7c8-5356-4086-987a-f4c3c576349b.mp4] 2026-09-12T02:23:02,108 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie_9feab7c8-5356-4086-987a-f4c3c576349b.mp4 2026-09-12T02:23:02,108 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:23:06,166 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie_9b7e145d-c926-4dc0-9b91-3435f1f7f567.mp4 2026-09-12T02:23:12,826 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/coffee_run_-_blender_open_movie-full_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:50:04,147 | WARN | (WebApplicationExceptionMapper:73) - javax.ws.rs.ClientErrorException: HTTP 405 Method Not Allowed at org.apache.cxf.jaxrs.utils.SpecExceptions.toHttpException(SpecExceptions.java:118) at org.apache.cxf.jaxrs.utils.ExceptionUtils.toHttpException(ExceptionUtils.java:168) at org.apache.cxf.jaxrs.utils.JAXRSUtils.findTargetMethod(JAXRSUtils.java:673) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.processRequest(JAXRSInInterceptor.java:182) at org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:79) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:265) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:225) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:304) at org.opencastproject.kernel.rest.RestPublisher$RestServlet.handleRequest(RestPublisher.java:530) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:217) at javax.servlet.http.HttpServlet.service(HttpServlet.java:517) at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:279) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedServlet.service(OsgiInitializedServlet.java:102) at org.eclipse.jetty.servlet.ServletHolder$NotAsync.service(ServletHolder.java:1459) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799) at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1656) at org.opencastproject.kernel.rest.JsonpFilter.doFilter(JsonpFilter.java:130) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.proxy.TransparentProxyFilter.doFilter(TransparentProxyFilter.java:80) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.security.urlsigning.filter.UrlSigningFilter.doFilter(UrlSigningFilter.java:101) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.RemoteUserAndOrganizationFilter.doFilter(RemoteUserAndOrganizationFilter.java:268) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CurrentJobFilter.doFilter(CurrentJobFilter.java:107) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.opencastproject.kernel.security.AsyncTimeoutRedirectFilter.doFilter(AsyncTimeoutRedirectFilter.java:60) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:139) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.oauth.provider.filter.OAuthProviderProcessingFilter.doFilter(OAuthProviderProcessingFilter.java:182) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.www.DigestAuthenticationFilter.doFilter(DigestAuthenticationFilter.java:115) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:98) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94) at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:102) at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:82) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160) at org.opencastproject.kernel.security.SecurityFilter.doFilter(SecurityFilter.java:141) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.security.OrganizationFilter.doFilter(OrganizationFilter.java:154) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.filter.https.HttpsFilter.doFilter(HttpsFilter.java:90) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.opencastproject.kernel.rest.CleanSessionsFilter.doFilter(CleanSessionsFilter.java:105) at org.ops4j.pax.web.service.spi.servlet.OsgiInitializedFilter.doFilter(OsgiInitializedFilter.java:176) at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:201) at org.ops4j.pax.web.service.jetty.internal.PaxWebFilterHolder.doFilter(PaxWebFilterHolder.java:208) at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1626) at org.ops4j.pax.web.service.spi.servlet.OsgiFilterChain.doFilter(OsgiFilterChain.java:113) at org.ops4j.pax.web.service.jetty.internal.PaxWebServletHandler.doHandle(PaxWebServletHandler.java:334) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:600) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:235) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1440) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:505) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1355) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:191) at org.ops4j.pax.web.service.jetty.internal.PrioritizedHandlerCollection.handle(PrioritizedHandlerCollection.java:96) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:516) at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:487) at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:732) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:479) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105) at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:409) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-09-12T02:50:28,868 | INFO | (EncoderEngine:495) - [opus @ 0x55d63d159a80] Error parsing Opus packet header. 2026-09-12T02:50:33,139 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55d63d140fc0] video:148422KiB audio:7365KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.198957% 2026-09-12T02:50:33,152 | INFO | (EncoderEngine:495) - [aac @ 0x55d63d13b480] Qavg: 474.078 2026-09-12T02:50:33,165 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie.webm} successfully encoded using profile 'fast.http' 2026-09-12T02:50:35,222 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/851_0.mp4 2026-09-12T02:50:36,107 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/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/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test_31624c5a-5498-45f2-a015-85178293a7ad.mp4] 2026-09-12T02:50:36,337 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test_31624c5a-5498-45f2-a015-85178293a7ad.mp4 2026-09-12T02:50:36,337 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:50:40,604 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie_9feab7c8-5356-4086-987a-f4c3c576349b.mp4 2026-09-12T02:50:46,921 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/spring_-_blender_open_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:55:54,135 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55cfcefd9f00] video:30265KiB audio:46KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.632837% 2026-09-12T02:55:54,139 | INFO | (EncoderEngine:495) - [aac @ 0x55cfcefe9f80] Qavg: 65536.000 2026-09-12T02:55:54,208 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test.webm} successfully encoded using profile 'fast.http' 2026-09-12T02:55:54,527 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/869_0.mp4 2026-09-12T02:55:55,433 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/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/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9_3b27cad9-e8ec-441c-8f5b-24c0c5b13dc6.mp4] 2026-09-12T02:55:55,502 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9_3b27cad9-e8ec-441c-8f5b-24c0c5b13dc6.mp4 2026-09-12T02:55:55,502 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:55:59,697 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test_31624c5a-5498-45f2-a015-85178293a7ad.mp4 2026-09-12T02:56:04,619 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:56:39,802 | INFO | (EncoderEngine:495) - [opus @ 0x564f7483b180] Error parsing Opus packet header. 2026-09-12T02:56:39,962 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x564f74830c40] video:4755KiB audio:1363KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 1.084301% 2026-09-12T02:56:39,965 | INFO | (EncoderEngine:495) - [aac @ 0x564f74877640] Qavg: 7714.070 2026-09-12T02:56:40,159 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9.webm} successfully encoded using profile 'fast.http' 2026-09-12T02:56:40,209 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/882_0.mp4 2026-09-12T02:56:40,726 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 97e347a1-f767-4e9f-b583-d89b3190c298 2026-09-12T02:56:40,736 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-a9fc2eb2-2118-43d3-b4fc-043e4e3440ad.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/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-a9fc2eb2-2118-43d3-b4fc-043e4e3440ad_d20a42a8-0b08-48ab-8823-00df91a06ec5-search.jpg] 2026-09-12T02:56:40,827 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:56:41,992 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-a9fc2eb2-2118-43d3-b4fc-043e4e3440ad_d20a42a8-0b08-48ab-8823-00df91a06ec5-search.jpg 2026-09-12T02:56:41,992 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:56:41,992 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T02:56:41,992 | INFO | (EncoderEngine:495) - [image2 @ 0x565217f91880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-a9fc2eb2-2118-43d3-b4fc-043e4e3440ad_d20a42a8-0b08-48ab-8823-00df91a06ec5-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T02:56:41,992 | INFO | (EncoderEngine:495) - [image2 @ 0x565217f91880] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T02:56:42,032 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56521800b880] video:4KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T02:56:42,066 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-a9fc2eb2-2118-43d3-b4fc-043e4e3440ad.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T02:56:42,077 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-a9fc2eb2-2118-43d3-b4fc-043e4e3440ad_d20a42a8-0b08-48ab-8823-00df91a06ec5-search.jpg 2026-09-12T02:56:42,077 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-a9fc2eb2-2118-43d3-b4fc-043e4e3440ad.mp4 2026-09-12T02:56:44,090 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast_d9ee5e37-f77e-40d1-8f4c-5a861d7fb673.mp4] 2026-09-12T02:56:44,244 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:56:44,244 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:56:44,366 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast_d9ee5e37-f77e-40d1-8f4c-5a861d7fb673.mp4 2026-09-12T02:56:44,366 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:56:44,366 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T02:56:44,366 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T02:56:45,383 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9_3b27cad9-e8ec-441c-8f5b-24c0c5b13dc6.mp4 2026-09-12T02:56:45,681 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T02:56:55,462 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/view_of_planet_earth__4k_.webm.360p.vp9.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:01:59,072 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-09-12T03:07:58,115 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x559a82541dc0] video:33642KiB audio:4643KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.636400% 2026-09-12T03:07:58,128 | INFO | (EncoderEngine:495) - [aac @ 0x559a8264cd00] Qavg: 16399.430 2026-09-12T03:07:58,167 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4} successfully encoded using profile 'fast.http' 2026-09-12T03:07:58,622 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/889_0.mp4 2026-09-12T03:07:58,679 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 1a6c146a-f0a5-4fa9-a332-45f854935c0f 2026-09-12T03:07:58,682 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-f9fbe80a-e8c6-4ce5-9007-b82048357e67.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/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-f9fbe80a-e8c6-4ce5-9007-b82048357e67_cb12c594-1d6a-4e99-beed-4db731b9babf-search.jpg] 2026-09-12T03:07:58,849 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:07:58,849 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:07:59,506 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-f9fbe80a-e8c6-4ce5-9007-b82048357e67_cb12c594-1d6a-4e99-beed-4db731b9babf-search.jpg 2026-09-12T03:07:59,506 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:07:59,506 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:07:59,510 | INFO | (EncoderEngine:495) - [image2 @ 0x55b55175ccc0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-f9fbe80a-e8c6-4ce5-9007-b82048357e67_cb12c594-1d6a-4e99-beed-4db731b9babf-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:07:59,510 | INFO | (EncoderEngine:495) - [image2 @ 0x55b55175ccc0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:07:59,514 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b55175da80] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:07:59,528 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-f9fbe80a-e8c6-4ce5-9007-b82048357e67.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:07:59,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-f9fbe80a-e8c6-4ce5-9007-b82048357e67_cb12c594-1d6a-4e99-beed-4db731b9babf-search.jpg 2026-09-12T03:07:59,530 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-f9fbe80a-e8c6-4ce5-9007-b82048357e67.mp4 2026-09-12T03:08:01,076 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter_7dbaff84-5fd3-4a18-970c-f643db17e4ab.mp4] 2026-09-12T03:08:01,246 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:08:01,247 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:08:01,390 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter_7dbaff84-5fd3-4a18-970c-f643db17e4ab.mp4 2026-09-12T03:08:01,391 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:08:01,391 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:08:01,391 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:08:03,802 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast_d9ee5e37-f77e-40d1-8f4c-5a861d7fb673.mp4 2026-09-12T03:08:05,882 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:08:14,113 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:09:52,994 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55dc9c7d7b80] video:8346KiB audio:553KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.793262% 2026-09-12T03:09:53,001 | INFO | (EncoderEngine:495) - [aac @ 0x55dc9c78d240] Qavg: 244.305 2026-09-12T03:09:53,013 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter.mp4} successfully encoded using profile 'fast.http' 2026-09-12T03:09:53,090 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1021_0.mp4 2026-09-12T03:09:53,116 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 97e347a1-f767-4e9f-b583-d89b3190c298 2026-09-12T03:09:53,118 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-947fc1f4-e3c8-44ac-a704-6e228dffacae.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/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-947fc1f4-e3c8-44ac-a704-6e228dffacae_d9e39009-62ea-42e7-add4-54c59d29aefa-player.jpg] 2026-09-12T03:09:53,152 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:09:53,883 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-947fc1f4-e3c8-44ac-a704-6e228dffacae_d9e39009-62ea-42e7-add4-54c59d29aefa-player.jpg 2026-09-12T03:09:53,883 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:09:53,883 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:09:53,894 | INFO | (EncoderEngine:495) - [image2 @ 0x555ddb2c6880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-947fc1f4-e3c8-44ac-a704-6e228dffacae_d9e39009-62ea-42e7-add4-54c59d29aefa-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:09:53,895 | INFO | (EncoderEngine:495) - [image2 @ 0x555ddb2c6880] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:09:53,895 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x555ddb340880] video:59KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:09:54,046 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-947fc1f4-e3c8-44ac-a704-6e228dffacae.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:09:54,048 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-947fc1f4-e3c8-44ac-a704-6e228dffacae_d9e39009-62ea-42e7-add4-54c59d29aefa-player.jpg 2026-09-12T03:09:54,048 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/ef43fdb8-7671-4c44-b638-554681799407/97e347a1-f767-4e9f-b583-d89b3190c298/video-of-a-tabby-cat-947fc1f4-e3c8-44ac-a704-6e228dffacae.mp4 2026-09-12T03:09:55,462 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/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/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283_bf90a38a-7c11-4fec-8bf4-47b653a47f97.mp4] 2026-09-12T03:09:55,555 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:09:55,555 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:09:55,623 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283_bf90a38a-7c11-4fec-8bf4-47b653a47f97.mp4 2026-09-12T03:09:55,623 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:09:55,623 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:09:55,623 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:09:58,110 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter_7dbaff84-5fd3-4a18-970c-f643db17e4ab.mp4 2026-09-12T03:10:00,991 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {493} 2026-09-12T03:10:04,224 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-cats does not contain segment information 2026-09-12T03:10:07,777 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-cats' to publication channel 'internal' 2026-09-12T03:10:12,821 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-cats to publication channel internal 2026-09-12T03:10:23,618 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-cats to search index 2026-09-12T03:10:23,618 | 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 2026-09-12T03:10:24,258 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/oaipmh-default/.*$] 2026-09-12T03:10:24,258 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/(?:api|internal)/([^/]+)/.*$] 2026-09-12T03:10:24,258 | INFO | (StaticResourceServlet:116) - Added static file authorization for [^/([^/]+)/(?:engage-player|engage-live)/([^/]+)/.*$] 2026-09-12T03:10:24,258 | INFO | (StaticResourceServlet:169) - Serving static files from '/srv/opencast/opencast-dist-allinone/data/opencast/downloads' 2026-09-12T03:10:35,175 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-cats 2026-09-12T03:10:35,278 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-cats 2026-09-12T03:10:36,004 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-cats, version 1 2026-09-12T03:22:31,817 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x557884a7ab00] video:86821KiB audio:158KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.578957% 2026-09-12T03:22:31,823 | INFO | (EncoderEngine:495) - [aac @ 0x557884a776c0] Qavg: 65536.000 2026-09-12T03:22:31,830 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283.mp4} successfully encoded using profile 'fast.http' 2026-09-12T03:22:32,765 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1022_0.mp4 2026-09-12T03:22:33,607 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation_107cb2ed-ed9e-4701-a8c6-568f157cb0f6.mp4] 2026-09-12T03:22:33,699 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:22:33,699 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:22:33,818 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation_107cb2ed-ed9e-4701-a8c6-568f157cb0f6.mp4 2026-09-12T03:22:33,818 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:22:33,819 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:22:33,819 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:22:37,962 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283_bf90a38a-7c11-4fec-8bf4-47b653a47f97.mp4 2026-09-12T03:22:45,982 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_c283.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:24:39,001 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x558a8395f440] video:2982KiB audio:553KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 2.000927% 2026-09-12T03:24:39,008 | INFO | (EncoderEngine:495) - [aac @ 0x558a839f66c0] Qavg: 244.305 2026-09-12T03:24:39,017 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4} successfully encoded using profile 'fast.http' 2026-09-12T03:24:39,033 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1023_0.mp4 2026-09-12T03:24:40,492 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/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/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9_24f2588c-32ff-4129-b416-39f1ea6c5f06.mp4] 2026-09-12T03:24:40,616 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:24:40,617 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:24:40,675 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9_24f2588c-32ff-4129-b416-39f1ea6c5f06.mp4 2026-09-12T03:24:40,676 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:24:40,676 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:24:40,676 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:24:44,148 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation_107cb2ed-ed9e-4701-a8c6-568f157cb0f6.mp4 2026-09-12T03:24:53,355 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:24:53,358 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:27:18,996 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55bff36e1600] video:16012KiB audio:2202KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.727301% 2026-09-12T03:27:18,999 | INFO | (EncoderEngine:495) - [aac @ 0x55bff381af00] Qavg: 9647.623 2026-09-12T03:27:19,007 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9.mp4} successfully encoded using profile 'fast.http' 2026-09-12T03:27:19,098 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1042_0.mp4 2026-09-12T03:27:20,678 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/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/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest_e7011842-90d6-49cb-aae8-113be69e274c.mp4] 2026-09-12T03:27:21,532 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-12T03:27:21,533 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:27:22,414 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest_e7011842-90d6-49cb-aae8-113be69e274c.mp4 2026-09-12T03:27:22,414 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-12T03:27:22,414 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:27:22,414 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:27:24,169 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9_24f2588c-32ff-4129-b416-39f1ea6c5f06.mp4 2026-09-12T03:27:28,651 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/wasistchaos_flash9.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:37:09,486 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x564e76cda8c0] video:182000KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.006768% 2026-09-12T03:37:09,881 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest.mp4} successfully encoded using profile 'fast.http' 2026-09-12T03:37:11,910 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1060_0.mp4 2026-09-12T03:37:12,075 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/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/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156_98854a5f-7243-4d9a-afc1-e0d0f632b6a7.mp4] 2026-09-12T03:37:13,168 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156_98854a5f-7243-4d9a-afc1-e0d0f632b6a7.mp4 2026-09-12T03:37:13,168 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:37:22,137 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest_e7011842-90d6-49cb-aae8-113be69e274c.mp4 2026-09-12T03:37:31,171 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:38:54,367 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x556392e8d300] video:12003KiB audio:7KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.180896% 2026-09-12T03:38:54,373 | INFO | (EncoderEngine:495) - [aac @ 0x556392e88d80] Qavg: 65324.055 2026-09-12T03:38:54,390 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156.webm} successfully encoded using profile 'fast.http' 2026-09-12T03:38:54,788 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1062_0.mp4 2026-09-12T03:38:54,830 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8da50e6f-159c-4ada-ae4d-befb96791b36 2026-09-12T03:38:54,831 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-9a310317-a658-4cf8-8dfb-38c8ade2cfd0.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-9a310317-a658-4cf8-8dfb-38c8ade2cfd0_53656af6-c0b4-4c13-a9d7-53eb60692482-search.jpg] 2026-09-12T03:38:55,011 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:38:55,011 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:38:55,325 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-9a310317-a658-4cf8-8dfb-38c8ade2cfd0_53656af6-c0b4-4c13-a9d7-53eb60692482-search.jpg 2026-09-12T03:38:55,325 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:38:55,325 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:38:55,329 | INFO | (EncoderEngine:495) - [image2 @ 0x563a23a0ea40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-9a310317-a658-4cf8-8dfb-38c8ade2cfd0_53656af6-c0b4-4c13-a9d7-53eb60692482-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:38:55,329 | INFO | (EncoderEngine:495) - [image2 @ 0x563a23a0ea40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:38:55,582 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563a239dd0c0] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:38:55,589 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-9a310317-a658-4cf8-8dfb-38c8ade2cfd0.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:38:55,590 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-9a310317-a658-4cf8-8dfb-38c8ade2cfd0_53656af6-c0b4-4c13-a9d7-53eb60692482-search.jpg 2026-09-12T03:38:55,590 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-9a310317-a658-4cf8-8dfb-38c8ade2cfd0.mp4 2026-09-12T03:38:56,950 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/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/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920_3820776b-a60e-4b06-babd-06f556bb1c59.mp4] 2026-09-12T03:38:57,121 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:38:57,486 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:38:57,594 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920_3820776b-a60e-4b06-babd-06f556bb1c59.mp4 2026-09-12T03:38:57,596 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:38:57,596 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:38:57,597 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:38:59,813 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156_98854a5f-7243-4d9a-afc1-e0d0f632b6a7.mp4 2026-09-12T03:39:05,537 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/lavender_-_17156.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:43:50,728 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55a6bee98bc0] video:31954KiB audio:922KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.119003% 2026-09-12T03:43:50,733 | INFO | (EncoderEngine:495) - [aac @ 0x55a6bee85880] Qavg: 1835.926 2026-09-12T03:43:50,745 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920.mp4} successfully encoded using profile 'fast.http' 2026-09-12T03:43:51,369 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1061_0.mp4 2026-09-12T03:43:52,396 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/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/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation_9346a8ec-ce64-4f4f-a2ea-6a6e0c3a6dd2.mp4] 2026-09-12T03:43:52,467 | INFO | (EncoderEngine:495) - [mpegvideo @ 0x55ad40954100] Estimating duration from bitrate, this may be inaccurate 2026-09-12T03:43:52,477 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 327680 vbv_delay: N/A 2026-09-12T03:43:52,834 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation_9346a8ec-ce64-4f4f-a2ea-6a6e0c3a6dd2.mp4 2026-09-12T03:43:52,835 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:43:56,403 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920_3820776b-a60e-4b06-babd-06f556bb1c59.mp4 2026-09-12T03:43:57,953 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55ad4098d080] video:641KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.528611% 2026-09-12T03:43:57,963 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation.mpg} successfully encoded using profile 'fast.http' 2026-09-12T03:43:57,967 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1064_0.mp4 2026-09-12T03:43:59,301 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/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/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait_948a9177-bdbb-46fe-a053-b26838ea3ec8.mp4] 2026-09-12T03:43:59,372 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-12T03:43:59,372 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:43:59,372 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:43:59,485 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait_948a9177-bdbb-46fe-a053-b26838ea3ec8.mp4 2026-09-12T03:43:59,485 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-12T03:43:59,486 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:43:59,486 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:43:59,486 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:44:00,623 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/perseverance_arrives_at_mars-1920.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:44:03,175 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation_9346a8ec-ce64-4f4f-a2ea-6a6e0c3a6dd2.mp4 2026-09-12T03:44:07,730 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_dof_pendulum_with_spring-damper_adams_simulation.mpg at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:44:43,402 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x55792901dd00] video:11421KiB audio:200KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.126182% 2026-09-12T03:44:43,407 | INFO | (EncoderEngine:495) - [aac @ 0x557929008780] Qavg: 1126.431 2026-09-12T03:44:43,415 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait.mp4} successfully encoded using profile 'fast.http' 2026-09-12T03:44:43,586 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1075_0.mp4 2026-09-12T03:44:44,264 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/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/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video_d22f9437-bc87-49e4-9511-a3727a604e1f.mp4] 2026-09-12T03:44:44,357 | INFO | (EncoderEngine:495) - [ogg @ 0x560cdeb3f100] Broken file, keyframe not correctly marked. 2026-09-12T03:44:44,360 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:44:44,360 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:44:44,757 | INFO | (EncoderEngine:495) - [ogg @ 0x560cdeb3f100] Broken file, keyframe not correctly marked. 2026-09-12T03:44:44,773 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video_d22f9437-bc87-49e4-9511-a3727a604e1f.mp4 2026-09-12T03:44:44,773 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:44:44,774 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A 2026-09-12T03:44:44,774 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:44:46,409 | INFO | (EncoderEngine:495) - [ogg @ 0x560cdeb3f100] Broken file, non-keyframe not correctly marked. 2026-09-12T03:44:48,792 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait_948a9177-bdbb-46fe-a053-b26838ea3ec8.mp4 2026-09-12T03:44:53,616 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:45:13,414 | INFO | (EncoderEngine:495) - [ogg @ 0x560cdeb3f100] Broken file, keyframe not correctly marked. 2026-09-12T03:46:16,029 | INFO | (EncoderEngine:495) - [ogg @ 0x560cdeb3f100] Broken file, non-keyframe not correctly marked. 2026-09-12T03:46:16,385 | INFO | (EncoderEngine:495) - [ogg @ 0x560cdeb3f100] Broken file, keyframe not correctly marked. 2026-09-12T03:46:18,167 | INFO | (EncoderEngine:495) - [ogg @ 0x560cdeb3f100] Broken file, non-keyframe not correctly marked. 2026-09-12T03:46:20,452 | INFO | (EncoderEngine:495) - [out#0/mp4 @ 0x560cdeb41880] video:11046KiB audio:848KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.450680% 2026-09-12T03:46:20,458 | INFO | (EncoderEngine:495) - [aac @ 0x560cdf60cc80] Qavg: 535.776 2026-09-12T03:46:20,466 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video.ogv} successfully encoded using profile 'fast.http' 2026-09-12T03:46:20,515 | INFO | (ComposerServiceImpl:576) - Copied the encoded file to the workspace at https://legacy.opencast.org/files/collection/composer/1076_0.mp4 2026-09-12T03:46:21,007 | INFO | (ComposerServiceImpl:1295) - creating an image using video track bfe0f26f-e334-446b-a6e8-3ad3d16309c9 2026-09-12T03:46:21,016 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-73ac38fd-8a8c-46d7-ad00-db51c71f7fc7.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/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-73ac38fd-8a8c-46d7-ad00-db51c71f7fc7_87997b8c-164e-4809-9a9b-ab086f95814b-search.jpg] 2026-09-12T03:46:21,359 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:21,359 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:23,289 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-73ac38fd-8a8c-46d7-ad00-db51c71f7fc7_87997b8c-164e-4809-9a9b-ab086f95814b-search.jpg 2026-09-12T03:46:23,289 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:23,290 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:23,299 | INFO | (EncoderEngine:495) - [image2 @ 0x5606851d6ac0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-73ac38fd-8a8c-46d7-ad00-db51c71f7fc7_87997b8c-164e-4809-9a9b-ab086f95814b-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:23,300 | INFO | (EncoderEngine:495) - [image2 @ 0x5606851d6ac0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:23,318 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5606850f2900] video:6KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:23,325 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-73ac38fd-8a8c-46d7-ad00-db51c71f7fc7.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:46:23,327 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-73ac38fd-8a8c-46d7-ad00-db51c71f7fc7_87997b8c-164e-4809-9a9b-ab086f95814b-search.jpg 2026-09-12T03:46:23,327 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-73ac38fd-8a8c-46d7-ad00-db51c71f7fc7.mp4 2026-09-12T03:46:24,098 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 7dafbbbd-fd52-44b4-be23-5aba132c37c9 2026-09-12T03:46:24,099 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-6ebe753c-f126-4fe6-85f3-f4882ba7c071.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/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-6ebe753c-f126-4fe6-85f3-f4882ba7c071_78b9a4b8-db74-4f7a-91ae-5dfbf1612898-search.jpg] 2026-09-12T03:46:24,166 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:24,166 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:25,534 | INFO | (ComposerServiceImpl:596) - Deleted the local copy of the encoded file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video_d22f9437-bc87-49e4-9511-a3727a604e1f.mp4 2026-09-12T03:46:26,676 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-6ebe753c-f126-4fe6-85f3-f4882ba7c071_78b9a4b8-db74-4f7a-91ae-5dfbf1612898-search.jpg 2026-09-12T03:46:26,677 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:26,677 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:26,686 | INFO | (EncoderEngine:495) - [image2 @ 0x555e25d7a380] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-6ebe753c-f126-4fe6-85f3-f4882ba7c071_78b9a4b8-db74-4f7a-91ae-5dfbf1612898-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:26,686 | INFO | (EncoderEngine:495) - [image2 @ 0x555e25d7a380] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:26,704 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x555e25d32680] video:4KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:26,730 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-6ebe753c-f126-4fe6-85f3-f4882ba7c071.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:46:26,731 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-6ebe753c-f126-4fe6-85f3-f4882ba7c071_78b9a4b8-db74-4f7a-91ae-5dfbf1612898-search.jpg 2026-09-12T03:46:26,731 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-6ebe753c-f126-4fe6-85f3-f4882ba7c071.mp4 2026-09-12T03:46:27,649 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4da21f2f-3137-4707-b050-8a2063204243 2026-09-12T03:46:27,650 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5be45f27-7f02-422c-b23e-3dffcd2c432e.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/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5be45f27-7f02-422c-b23e-3dffcd2c432e_52ea6a93-fc43-4d0f-a42e-299245ca839a-search.jpg] 2026-09-12T03:46:27,751 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:27,751 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:29,333 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:46:29,355 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/espresso_video.ogv at position [MediaPosition(Seconds, 0.0)] 2026-09-12T03:46:29,460 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5be45f27-7f02-422c-b23e-3dffcd2c432e_52ea6a93-fc43-4d0f-a42e-299245ca839a-search.jpg 2026-09-12T03:46:29,460 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:29,460 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:29,467 | INFO | (EncoderEngine:495) - [image2 @ 0x557d4f56ea00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5be45f27-7f02-422c-b23e-3dffcd2c432e_52ea6a93-fc43-4d0f-a42e-299245ca839a-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:29,467 | INFO | (EncoderEngine:495) - [image2 @ 0x557d4f56ea00] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:29,483 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557d4f56e8c0] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:29,615 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5be45f27-7f02-422c-b23e-3dffcd2c432e.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:46:29,617 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5be45f27-7f02-422c-b23e-3dffcd2c432e_52ea6a93-fc43-4d0f-a42e-299245ca839a-search.jpg 2026-09-12T03:46:29,617 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5be45f27-7f02-422c-b23e-3dffcd2c432e.mp4 2026-09-12T03:46:30,902 | INFO | (ComposerServiceImpl:1295) - creating an image using video track bfe0f26f-e334-446b-a6e8-3ad3d16309c9 2026-09-12T03:46:30,904 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-a82bda8e-af90-4a18-9038-369f170f280d.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/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-a82bda8e-af90-4a18-9038-369f170f280d_49301117-17dd-45de-b1fd-86f7b646c4bd-player.jpg] 2026-09-12T03:46:31,022 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:31,022 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:32,016 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:46:32,029 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:46:32,977 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-a82bda8e-af90-4a18-9038-369f170f280d_49301117-17dd-45de-b1fd-86f7b646c4bd-player.jpg 2026-09-12T03:46:32,977 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:32,977 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:32,989 | INFO | (EncoderEngine:495) - [image2 @ 0x5563eac0fac0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-a82bda8e-af90-4a18-9038-369f170f280d_49301117-17dd-45de-b1fd-86f7b646c4bd-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:32,990 | INFO | (EncoderEngine:495) - [image2 @ 0x5563eac0fac0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:32,999 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5563eab2b900] video:65KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:33,007 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-a82bda8e-af90-4a18-9038-369f170f280d.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:46:33,009 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-a82bda8e-af90-4a18-9038-369f170f280d_49301117-17dd-45de-b1fd-86f7b646c4bd-player.jpg 2026-09-12T03:46:33,009 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/5cd94f58-ee2d-4149-85d6-3a0ab413d335/bfe0f26f-e334-446b-a6e8-3ad3d16309c9/3d-print-a82bda8e-af90-4a18-9038-369f170f280d.mp4 2026-09-12T03:46:34,052 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4da21f2f-3137-4707-b050-8a2063204243 2026-09-12T03:46:34,053 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5c1586f9-f1f0-4e66-942b-15abb9a04d0b.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/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5c1586f9-f1f0-4e66-942b-15abb9a04d0b_8e73227e-a98d-4fad-9919-ad9b1400c922-player.jpg] 2026-09-12T03:46:34,137 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:34,142 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:36,413 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5c1586f9-f1f0-4e66-942b-15abb9a04d0b_8e73227e-a98d-4fad-9919-ad9b1400c922-player.jpg 2026-09-12T03:46:36,415 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:36,416 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:36,435 | INFO | (EncoderEngine:495) - [image2 @ 0x562fc618aa00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5c1586f9-f1f0-4e66-942b-15abb9a04d0b_8e73227e-a98d-4fad-9919-ad9b1400c922-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:36,436 | INFO | (EncoderEngine:495) - [image2 @ 0x562fc618aa00] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:36,436 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562fc618a8c0] video:47KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:36,447 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5c1586f9-f1f0-4e66-942b-15abb9a04d0b.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:46:36,449 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5c1586f9-f1f0-4e66-942b-15abb9a04d0b_8e73227e-a98d-4fad-9919-ad9b1400c922-player.jpg 2026-09-12T03:46:36,449 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/926ef51c-f061-49f2-a2d1-fc8f86079fda/4da21f2f-3137-4707-b050-8a2063204243/marguerite-1080-5c1586f9-f1f0-4e66-942b-15abb9a04d0b.mp4 2026-09-12T03:46:38,175 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 28078f78-f256-4fcb-8302-4c5a99510729 2026-09-12T03:46:38,177 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-2668b22e-7d33-4db2-b105-d17a719654b8.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/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-2668b22e-7d33-4db2-b105-d17a719654b8_436ed3d5-1ffb-466c-8795-124ddaffc519-search.jpg] 2026-09-12T03:46:38,239 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:38,239 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:38,504 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-2668b22e-7d33-4db2-b105-d17a719654b8_436ed3d5-1ffb-466c-8795-124ddaffc519-search.jpg 2026-09-12T03:46:38,504 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:38,504 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:38,514 | INFO | (EncoderEngine:495) - [image2 @ 0x5634e28ea600] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-2668b22e-7d33-4db2-b105-d17a719654b8_436ed3d5-1ffb-466c-8795-124ddaffc519-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:38,514 | INFO | (EncoderEngine:495) - [image2 @ 0x5634e28ea600] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:38,516 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5634e2a18cc0] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:38,520 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-2668b22e-7d33-4db2-b105-d17a719654b8.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:46:38,522 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-2668b22e-7d33-4db2-b105-d17a719654b8_436ed3d5-1ffb-466c-8795-124ddaffc519-search.jpg 2026-09-12T03:46:38,522 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-2668b22e-7d33-4db2-b105-d17a719654b8.mp4 2026-09-12T03:46:38,544 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 6a448573-913a-430c-af73-68bdfcacafea 2026-09-12T03:46:38,545 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-0bb8fa2e-4761-44e0-9686-643eede47d37.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/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-0bb8fa2e-4761-44e0-9686-643eede47d37_92269176-e2d6-4e81-9c60-4bd5877f5d20-search.jpg] 2026-09-12T03:46:38,971 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:38,972 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:39,011 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {653} 2026-09-12T03:46:39,029 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {662} 2026-09-12T03:46:39,593 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-0bb8fa2e-4761-44e0-9686-643eede47d37_92269176-e2d6-4e81-9c60-4bd5877f5d20-search.jpg 2026-09-12T03:46:39,593 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:39,593 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:39,595 | INFO | (EncoderEngine:495) - [image2 @ 0x5599476b5b80] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-0bb8fa2e-4761-44e0-9686-643eede47d37_92269176-e2d6-4e81-9c60-4bd5877f5d20-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:39,595 | INFO | (EncoderEngine:495) - [image2 @ 0x5599476b5b80] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:39,609 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559947647a40] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:39,617 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-0bb8fa2e-4761-44e0-9686-643eede47d37.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:46:39,618 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-0bb8fa2e-4761-44e0-9686-643eede47d37_92269176-e2d6-4e81-9c60-4bd5877f5d20-search.jpg 2026-09-12T03:46:39,618 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-0bb8fa2e-4761-44e0-9686-643eede47d37.mp4 2026-09-12T03:46:41,187 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 3a66044f-b36d-43fa-95a8-47360c9307ec 2026-09-12T03:46:41,190 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-66e8e35d-4090-4789-a9d2-23b0149b8ae8.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/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-66e8e35d-4090-4789-a9d2-23b0149b8ae8_582dd5c8-52ae-438a-96f4-ebdc6e803720-search.jpg] 2026-09-12T03:46:41,751 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-66e8e35d-4090-4789-a9d2-23b0149b8ae8_582dd5c8-52ae-438a-96f4-ebdc6e803720-search.jpg 2026-09-12T03:46:41,751 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:41,757 | INFO | (EncoderEngine:495) - [image2 @ 0x564d3fd91880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-66e8e35d-4090-4789-a9d2-23b0149b8ae8_582dd5c8-52ae-438a-96f4-ebdc6e803720-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:41,757 | INFO | (EncoderEngine:495) - [image2 @ 0x564d3fd91880] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:41,757 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564d3fd91740] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:41,762 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-66e8e35d-4090-4789-a9d2-23b0149b8ae8.webm} successfully encoded using profile 'search-cover.http' 2026-09-12T03:46:41,764 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-66e8e35d-4090-4789-a9d2-23b0149b8ae8_582dd5c8-52ae-438a-96f4-ebdc6e803720-search.jpg 2026-09-12T03:46:41,764 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-66e8e35d-4090-4789-a9d2-23b0149b8ae8.webm 2026-09-12T03:46:41,795 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 9341b84f-c867-4467-9446-643d81c482fc 2026-09-12T03:46:41,796 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-210df496-b6e8-40ce-9539-bea6b9aebf46.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/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-210df496-b6e8-40ce-9539-bea6b9aebf46_c8f28853-2b2a-488a-9b95-564436295841-search.jpg] 2026-09-12T03:46:42,046 | INFO | (EncoderEngine:495) - [mpegvideo @ 0x5605ede2ff80] Estimating duration from bitrate, this may be inaccurate 2026-09-12T03:46:42,047 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 327680 vbv_delay: N/A 2026-09-12T03:46:42,084 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-210df496-b6e8-40ce-9539-bea6b9aebf46_c8f28853-2b2a-488a-9b95-564436295841-search.jpg 2026-09-12T03:46:42,084 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:42,095 | INFO | (EncoderEngine:495) - [image2 @ 0x5605ede45500] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-210df496-b6e8-40ce-9539-bea6b9aebf46_c8f28853-2b2a-488a-9b95-564436295841-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:42,095 | INFO | (EncoderEngine:495) - [image2 @ 0x5605ede45500] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:42,096 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5605ede6f400] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:42,101 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-210df496-b6e8-40ce-9539-bea6b9aebf46.mpg} successfully encoded using profile 'search-cover.http' 2026-09-12T03:46:42,102 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-210df496-b6e8-40ce-9539-bea6b9aebf46_c8f28853-2b2a-488a-9b95-564436295841-search.jpg 2026-09-12T03:46:42,102 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-210df496-b6e8-40ce-9539-bea6b9aebf46.mpg 2026-09-12T03:46:42,159 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-3d-print does not contain segment information 2026-09-12T03:46:42,186 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-marguerite does not contain segment information 2026-09-12T03:46:42,199 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:46:44,199 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 28078f78-f256-4fcb-8302-4c5a99510729 2026-09-12T03:46:44,201 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-99cc3a8a-f5f1-492f-8899-6e756990ecb8.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/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-99cc3a8a-f5f1-492f-8899-6e756990ecb8_fd87c743-1a68-4479-92ec-6eb74c399d52-player.jpg] 2026-09-12T03:46:44,283 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:44,284 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:45,115 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-marguerite' to publication channel 'internal' 2026-09-12T03:46:45,185 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-99cc3a8a-f5f1-492f-8899-6e756990ecb8_fd87c743-1a68-4479-92ec-6eb74c399d52-player.jpg 2026-09-12T03:46:45,186 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:45,186 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:45,315 | INFO | (EncoderEngine:495) - [image2 @ 0x5651db04a600] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-99cc3a8a-f5f1-492f-8899-6e756990ecb8_fd87c743-1a68-4479-92ec-6eb74c399d52-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:45,315 | INFO | (EncoderEngine:495) - [image2 @ 0x5651db04a600] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:45,317 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/perseverance_arrives_at_mars-1920.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:46:45,325 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5651db178cc0] video:94KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:45,331 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-99cc3a8a-f5f1-492f-8899-6e756990ecb8.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:46:45,333 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-99cc3a8a-f5f1-492f-8899-6e756990ecb8_fd87c743-1a68-4479-92ec-6eb74c399d52-player.jpg 2026-09-12T03:46:45,333 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/d117e8cf-cb28-4f82-907b-7147c1b017df/28078f78-f256-4fcb-8302-4c5a99510729/westerberg-99cc3a8a-f5f1-492f-8899-6e756990ecb8.mp4 2026-09-12T03:46:45,432 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-3d-print' to publication channel 'internal' 2026-09-12T03:46:47,231 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 6a448573-913a-430c-af73-68bdfcacafea 2026-09-12T03:46:47,232 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-3020548d-ce05-4b02-a182-50a176671769.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/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-3020548d-ce05-4b02-a182-50a176671769_376723f9-b9af-40dc-ae2e-b38b54829ed5-player.jpg] 2026-09-12T03:46:47,439 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:47,439 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:47,943 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-3020548d-ce05-4b02-a182-50a176671769_376723f9-b9af-40dc-ae2e-b38b54829ed5-player.jpg 2026-09-12T03:46:47,943 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:47,943 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:47,965 | INFO | (EncoderEngine:495) - [image2 @ 0x55d21a004b80] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-3020548d-ce05-4b02-a182-50a176671769_376723f9-b9af-40dc-ae2e-b38b54829ed5-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:47,966 | INFO | (EncoderEngine:495) - [image2 @ 0x55d21a004b80] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:48,071 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d219f96a40] video:10KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:48,071 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-3020548d-ce05-4b02-a182-50a176671769.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:46:48,072 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-3020548d-ce05-4b02-a182-50a176671769_376723f9-b9af-40dc-ae2e-b38b54829ed5-player.jpg 2026-09-12T03:46:48,072 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/30470721-c875-4e08-ae8f-d66fd0bc2a67/6a448573-913a-430c-af73-68bdfcacafea/Perseverance_Arrives_at_Mars-1920-3020548d-ce05-4b02-a182-50a176671769.mp4 2026-09-12T03:46:48,078 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/coffee_run_-_blender_open_movie-full_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:46:48,127 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_dof_pendulum_with_spring-damper_adams_simulation.mpg at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:46:50,129 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 3a66044f-b36d-43fa-95a8-47360c9307ec 2026-09-12T03:46:50,130 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-061ce5be-e713-4095-b340-fa6512174058.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/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-061ce5be-e713-4095-b340-fa6512174058_32a24056-1f73-4c1b-ab4a-56a514dd0066-player.jpg] 2026-09-12T03:46:50,151 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-marguerite to publication channel internal 2026-09-12T03:46:50,528 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-3d-print to publication channel internal 2026-09-12T03:46:51,248 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-061ce5be-e713-4095-b340-fa6512174058_32a24056-1f73-4c1b-ab4a-56a514dd0066-player.jpg 2026-09-12T03:46:51,248 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:46:51,274 | INFO | (EncoderEngine:495) - [image2 @ 0x55b0a7a7c880] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-061ce5be-e713-4095-b340-fa6512174058_32a24056-1f73-4c1b-ab4a-56a514dd0066-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:46:51,274 | INFO | (EncoderEngine:495) - [image2 @ 0x55b0a7a7c880] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:46:51,302 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b0a7a7c740] video:18KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:46:51,348 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-061ce5be-e713-4095-b340-fa6512174058.webm} successfully encoded using profile 'player-preview.http' 2026-09-12T03:46:51,349 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-061ce5be-e713-4095-b340-fa6512174058_32a24056-1f73-4c1b-ab4a-56a514dd0066-player.jpg 2026-09-12T03:46:51,349 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/352ff7bb-5cf9-4515-93e2-4941a3a47453/3a66044f-b36d-43fa-95a8-47360c9307ec/Coffee_Run_-_Blender_Open_Movie-full_movie-061ce5be-e713-4095-b340-fa6512174058.webm 2026-09-12T03:46:51,642 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 54e0f656-4916-4f67-a88b-ee33de2ffb4e 2026-09-12T03:46:51,643 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-d3b56ff1-b178-43fb-a6ae-953c36ec5381.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/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-d3b56ff1-b178-43fb-a6ae-953c36ec5381_f925a4b8-dd9b-4499-acb9-98fe52dbb333-search.jpg] 2026-09-12T03:46:52,073 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {679} 2026-09-12T03:46:52,495 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-12T03:46:52,495 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:46:56,069 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {890} 2026-09-12T03:46:56,084 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-westerberg does not contain segment information 2026-09-12T03:46:56,320 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {689} 2026-09-12T03:46:59,355 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-perseverance-arrives-at-mars does not contain segment information 2026-09-12T03:46:59,456 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-westerberg' to publication channel 'internal' 2026-09-12T03:46:59,525 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-coffee-run does not contain segment information 2026-09-12T03:47:01,091 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-marguerite to search index 2026-09-12T03:47:01,092 | 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 2026-09-12T03:47:01,161 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-d3b56ff1-b178-43fb-a6ae-953c36ec5381_f925a4b8-dd9b-4499-acb9-98fe52dbb333-search.jpg 2026-09-12T03:47:01,162 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-12T03:47:01,162 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:01,162 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:01,169 | INFO | (EncoderEngine:495) - [image2 @ 0x556a2af7ef00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-d3b56ff1-b178-43fb-a6ae-953c36ec5381_f925a4b8-dd9b-4499-acb9-98fe52dbb333-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:01,169 | INFO | (EncoderEngine:495) - [image2 @ 0x556a2af7ef00] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:01,242 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556a2b35e540] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:01,423 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-3d-print to search index 2026-09-12T03:47:01,423 | 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 2026-09-12T03:47:01,447 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-d3b56ff1-b178-43fb-a6ae-953c36ec5381.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:47:01,449 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-d3b56ff1-b178-43fb-a6ae-953c36ec5381_f925a4b8-dd9b-4499-acb9-98fe52dbb333-search.jpg 2026-09-12T03:47:01,449 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-d3b56ff1-b178-43fb-a6ae-953c36ec5381.mp4 2026-09-12T03:47:01,607 | INFO | (ComposerServiceImpl:1295) - creating an image using video track cf18e9fb-a146-45a9-b957-e3b68f47db8a 2026-09-12T03:47:01,625 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-d91fa19f-b51b-477f-8bc7-e0fddf3eeec8.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/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-d91fa19f-b51b-477f-8bc7-e0fddf3eeec8_9f5c1b7b-6ec8-4473-8f8c-5d458c044453-search.jpg] 2026-09-12T03:47:02,696 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-d91fa19f-b51b-477f-8bc7-e0fddf3eeec8_9f5c1b7b-6ec8-4473-8f8c-5d458c044453-search.jpg 2026-09-12T03:47:02,704 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:02,712 | INFO | (EncoderEngine:495) - [image2 @ 0x55fbf401b8c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-d91fa19f-b51b-477f-8bc7-e0fddf3eeec8_9f5c1b7b-6ec8-4473-8f8c-5d458c044453-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:02,712 | INFO | (EncoderEngine:495) - [image2 @ 0x55fbf401b8c0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:02,715 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fbf4037480] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:02,735 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-d91fa19f-b51b-477f-8bc7-e0fddf3eeec8.webm} successfully encoded using profile 'search-cover.http' 2026-09-12T03:47:02,737 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-d91fa19f-b51b-477f-8bc7-e0fddf3eeec8_9f5c1b7b-6ec8-4473-8f8c-5d458c044453-search.jpg 2026-09-12T03:47:02,737 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-d91fa19f-b51b-477f-8bc7-e0fddf3eeec8.webm 2026-09-12T03:47:02,775 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 13914cf8-dae5-4ca6-9850-92deca057bec 2026-09-12T03:47:02,776 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-0427d27e-ec65-4d09-82d8-a2d0af4d753e.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/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-0427d27e-ec65-4d09-82d8-a2d0af4d753e_a271e882-a50c-474d-b0e5-66c336fc4663-search.jpg] 2026-09-12T03:47:02,806 | INFO | (EncoderEngine:495) - [ogg @ 0x55750b22bf80] Broken file, keyframe not correctly marked. 2026-09-12T03:47:02,807 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:47:02,808 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:47:02,822 | INFO | (EncoderEngine:495) - [ogg @ 0x55750b22bf80] Broken file, keyframe not correctly marked. 2026-09-12T03:47:02,893 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-0427d27e-ec65-4d09-82d8-a2d0af4d753e_a271e882-a50c-474d-b0e5-66c336fc4663-search.jpg 2026-09-12T03:47:02,893 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:47:02,893 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:02,909 | INFO | (EncoderEngine:495) - [image2 @ 0x55750b40c740] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-0427d27e-ec65-4d09-82d8-a2d0af4d753e_a271e882-a50c-474d-b0e5-66c336fc4663-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:02,909 | INFO | (EncoderEngine:495) - [image2 @ 0x55750b40c740] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:02,916 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55750b426600] video:0KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:02,922 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-0427d27e-ec65-4d09-82d8-a2d0af4d753e.ogv} successfully encoded using profile 'search-cover.http' 2026-09-12T03:47:02,923 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-0427d27e-ec65-4d09-82d8-a2d0af4d753e_a271e882-a50c-474d-b0e5-66c336fc4663-search.jpg 2026-09-12T03:47:02,923 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-0427d27e-ec65-4d09-82d8-a2d0af4d753e.ogv 2026-09-12T03:47:02,937 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-perseverance-arrives-at-mars' to publication channel 'internal' 2026-09-12T03:47:02,960 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-coffee-run' to publication channel 'internal' 2026-09-12T03:47:04,462 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-westerberg to publication channel internal 2026-09-12T03:47:05,538 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8df742da-85d7-477b-93d5-45cb2514d7bb 2026-09-12T03:47:05,542 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-de64f637-dfc2-40c8-a5e8-d7046326f7dd.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/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-de64f637-dfc2-40c8-a5e8-d7046326f7dd_a912131b-965f-4a2e-8ca9-b560a25188ce-search.jpg] 2026-09-12T03:47:06,409 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-de64f637-dfc2-40c8-a5e8-d7046326f7dd_a912131b-965f-4a2e-8ca9-b560a25188ce-search.jpg 2026-09-12T03:47:06,410 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:06,416 | INFO | (EncoderEngine:495) - [image2 @ 0x556d9cac9980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-de64f637-dfc2-40c8-a5e8-d7046326f7dd_a912131b-965f-4a2e-8ca9-b560a25188ce-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:06,416 | INFO | (EncoderEngine:495) - [image2 @ 0x556d9cac9980] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:06,416 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556d9cae0e00] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:06,422 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-de64f637-dfc2-40c8-a5e8-d7046326f7dd.webm} successfully encoded using profile 'search-cover.http' 2026-09-12T03:47:06,423 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-de64f637-dfc2-40c8-a5e8-d7046326f7dd_a912131b-965f-4a2e-8ca9-b560a25188ce-search.jpg 2026-09-12T03:47:06,423 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-de64f637-dfc2-40c8-a5e8-d7046326f7dd.webm 2026-09-12T03:47:06,477 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 7dafbbbd-fd52-44b4-be23-5aba132c37c9 2026-09-12T03:47:06,479 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-3f954bc4-2e5e-406d-a20e-f5cfd5b981e6.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/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-3f954bc4-2e5e-406d-a20e-f5cfd5b981e6_d7cc0880-e3e5-4770-8856-e500e1ca9c5c-player.jpg] 2026-09-12T03:47:06,637 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:47:06,928 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:06,928 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:07,983 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-perseverance-arrives-at-mars to publication channel internal 2026-09-12T03:47:07,985 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-coffee-run to publication channel internal 2026-09-12T03:47:08,829 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-3f954bc4-2e5e-406d-a20e-f5cfd5b981e6_d7cc0880-e3e5-4770-8856-e500e1ca9c5c-player.jpg 2026-09-12T03:47:08,840 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:08,840 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:08,960 | INFO | (EncoderEngine:495) - [image2 @ 0x55c1088d7380] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-3f954bc4-2e5e-406d-a20e-f5cfd5b981e6_d7cc0880-e3e5-4770-8856-e500e1ca9c5c-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:08,960 | INFO | (EncoderEngine:495) - [image2 @ 0x55c1088d7380] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:09,004 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55c10888f680] video:49KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:09,018 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-3f954bc4-2e5e-406d-a20e-f5cfd5b981e6.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:09,020 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-3f954bc4-2e5e-406d-a20e-f5cfd5b981e6_d7cc0880-e3e5-4770-8856-e500e1ca9c5c-player.jpg 2026-09-12T03:47:09,020 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fb9272af-ae5c-4707-a81c-28456d561143/7dafbbbd-fd52-44b4-be23-5aba132c37c9/goat-3f954bc4-2e5e-406d-a20e-f5cfd5b981e6.mp4 2026-09-12T03:47:09,140 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 7e92f9be-a157-43c2-bf1e-4a2018aa8a5b 2026-09-12T03:47:09,142 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-a4148968-b6a9-4796-bd91-9ac0b0875e41.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/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-a4148968-b6a9-4796-bd91-9ac0b0875e41_76329449-c68b-4765-868f-211f31cb9155-search.jpg] 2026-09-12T03:47:09,276 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:09,276 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:09,335 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/espresso_video.ogv at position [MediaPosition(Seconds, 0.0)] 2026-09-12T03:47:09,570 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/spring_-_blender_open_movie.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:47:09,602 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-a4148968-b6a9-4796-bd91-9ac0b0875e41_76329449-c68b-4765-868f-211f31cb9155-search.jpg 2026-09-12T03:47:09,602 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:09,602 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:09,612 | INFO | (EncoderEngine:495) - [image2 @ 0x55bbce114f40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-a4148968-b6a9-4796-bd91-9ac0b0875e41_76329449-c68b-4765-868f-211f31cb9155-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:09,612 | INFO | (EncoderEngine:495) - [image2 @ 0x55bbce114f40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:09,612 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55bbce114e00] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:09,624 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-a4148968-b6a9-4796-bd91-9ac0b0875e41.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:47:09,626 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-a4148968-b6a9-4796-bd91-9ac0b0875e41_76329449-c68b-4765-868f-211f31cb9155-search.jpg 2026-09-12T03:47:09,626 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-a4148968-b6a9-4796-bd91-9ac0b0875e41.mp4 2026-09-12T03:47:09,777 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-marguerite 2026-09-12T03:47:09,784 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-marguerite 2026-09-12T03:47:09,818 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-3d-print 2026-09-12T03:47:09,847 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-3d-print 2026-09-12T03:47:10,339 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-marguerite, version 1 2026-09-12T03:47:10,422 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-3d-print, version 1 2026-09-12T03:47:11,998 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 13914cf8-dae5-4ca6-9850-92deca057bec 2026-09-12T03:47:12,005 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-483fdf23-4cb9-457e-8734-8dba46c015c5.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/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-483fdf23-4cb9-457e-8734-8dba46c015c5_ed53a7e5-fba1-4096-ad2b-2dff921d5653-player.jpg] 2026-09-12T03:47:12,108 | INFO | (EncoderEngine:495) - [ogg @ 0x55d9be3e0f80] Broken file, keyframe not correctly marked. 2026-09-12T03:47:12,108 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:47:12,108 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:47:12,188 | INFO | (EncoderEngine:495) - [ogg @ 0x55d9be3e0f80] Broken file, keyframe not correctly marked. 2026-09-12T03:47:12,281 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-westerberg to search index 2026-09-12T03:47:12,281 | 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 2026-09-12T03:47:12,521 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-483fdf23-4cb9-457e-8734-8dba46c015c5_ed53a7e5-fba1-4096-ad2b-2dff921d5653-player.jpg 2026-09-12T03:47:12,522 | INFO | (EncoderEngine:495) - SOURCE_OSHASH : f29ad678325fa084 2026-09-12T03:47:12,522 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:12,580 | INFO | (EncoderEngine:495) - [image2 @ 0x55d9be5c1740] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-483fdf23-4cb9-457e-8734-8dba46c015c5_ed53a7e5-fba1-4096-ad2b-2dff921d5653-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:12,580 | INFO | (EncoderEngine:495) - [image2 @ 0x55d9be5c1740] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:12,622 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d9be5db600] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:12,672 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-483fdf23-4cb9-457e-8734-8dba46c015c5.ogv} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:12,673 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-483fdf23-4cb9-457e-8734-8dba46c015c5_ed53a7e5-fba1-4096-ad2b-2dff921d5653-player.jpg 2026-09-12T03:47:12,673 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/f399c993-f352-4506-8e07-b7af89095fd0/13914cf8-dae5-4ca6-9850-92deca057bec/Espresso_video-483fdf23-4cb9-457e-8734-8dba46c015c5.ogv 2026-09-12T03:47:13,029 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 1a6c146a-f0a5-4fa9-a332-45f854935c0f 2026-09-12T03:47:13,030 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-7a440b0e-a2d6-474f-a1fa-7373e4ba0e47.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/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-7a440b0e-a2d6-474f-a1fa-7373e4ba0e47_402f12f1-f31d-444d-a9cc-3037ea685e55-player.jpg] 2026-09-12T03:47:13,159 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:13,159 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:14,287 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/nasa_s_new_high_dynamic_range_camera_records_rocket_test.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:47:14,308 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-7a440b0e-a2d6-474f-a1fa-7373e4ba0e47_402f12f1-f31d-444d-a9cc-3037ea685e55-player.jpg 2026-09-12T03:47:14,309 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:14,309 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:14,323 | INFO | (EncoderEngine:495) - [image2 @ 0x55bf29388cc0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-7a440b0e-a2d6-474f-a1fa-7373e4ba0e47_402f12f1-f31d-444d-a9cc-3037ea685e55-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:14,323 | INFO | (EncoderEngine:495) - [image2 @ 0x55bf29388cc0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:14,323 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55bf29389a80] video:57KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:14,356 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-7a440b0e-a2d6-474f-a1fa-7373e4ba0e47.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:14,358 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-7a440b0e-a2d6-474f-a1fa-7373e4ba0e47_402f12f1-f31d-444d-a9cc-3037ea685e55-player.jpg 2026-09-12T03:47:14,358 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/4f193d89-35f8-4977-a129-41e0df827558/1a6c146a-f0a5-4fa9-a332-45f854935c0f/dog-rose-720-7a440b0e-a2d6-474f-a1fa-7373e4ba0e47.mp4 2026-09-12T03:47:14,860 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-coffee-run to search index 2026-09-12T03:47:14,860 | 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 2026-09-12T03:47:14,893 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-perseverance-arrives-at-mars to search index 2026-09-12T03:47:14,893 | 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 2026-09-12T03:47:16,372 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8df742da-85d7-477b-93d5-45cb2514d7bb 2026-09-12T03:47:16,384 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-2890c157-739b-464a-a99f-d8f3d4cf58a0.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/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-2890c157-739b-464a-a99f-d8f3d4cf58a0_3fafc633-ad9a-4d92-957a-be1664a09f09-player.jpg] 2026-09-12T03:47:17,366 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-2890c157-739b-464a-a99f-d8f3d4cf58a0_3fafc633-ad9a-4d92-957a-be1664a09f09-player.jpg 2026-09-12T03:47:17,366 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:17,390 | INFO | (EncoderEngine:495) - [image2 @ 0x557eecf7e980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-2890c157-739b-464a-a99f-d8f3d4cf58a0_3fafc633-ad9a-4d92-957a-be1664a09f09-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:17,390 | INFO | (EncoderEngine:495) - [image2 @ 0x557eecf7e980] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:17,505 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557eecf95e00] video:23KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:17,512 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-2890c157-739b-464a-a99f-d8f3d4cf58a0.webm} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:17,514 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-2890c157-739b-464a-a99f-d8f3d4cf58a0_3fafc633-ad9a-4d92-957a-be1664a09f09-player.jpg 2026-09-12T03:47:17,514 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/65845eb0-3b36-48fa-91dd-2b85fda45478/8df742da-85d7-477b-93d5-45cb2514d7bb/NASA_s_new_High_Dynamic_Range_Camera_Records_Rocket_Test-2890c157-739b-464a-a99f-d8f3d4cf58a0.webm 2026-09-12T03:47:17,694 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 9341b84f-c867-4467-9446-643d81c482fc 2026-09-12T03:47:17,696 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-8308ae68-b200-4c0e-8a75-687581525196.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/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-8308ae68-b200-4c0e-8a75-687581525196_071d5af5-74f8-46cf-bed8-fff08c1aa787-player.jpg] 2026-09-12T03:47:17,753 | INFO | (EncoderEngine:495) - [mpegvideo @ 0x560b5afcff80] Estimating duration from bitrate, this may be inaccurate 2026-09-12T03:47:17,754 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/0 buffer size: 327680 vbv_delay: N/A 2026-09-12T03:47:18,003 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-8308ae68-b200-4c0e-8a75-687581525196_071d5af5-74f8-46cf-bed8-fff08c1aa787-player.jpg 2026-09-12T03:47:18,003 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:18,014 | INFO | (EncoderEngine:495) - [image2 @ 0x560b5afe5500] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-8308ae68-b200-4c0e-8a75-687581525196_071d5af5-74f8-46cf-bed8-fff08c1aa787-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:18,014 | INFO | (EncoderEngine:495) - [image2 @ 0x560b5afe5500] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:18,036 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560b5b00f400] video:27KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:18,040 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-8308ae68-b200-4c0e-8a75-687581525196.mpg} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:18,042 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-8308ae68-b200-4c0e-8a75-687581525196_071d5af5-74f8-46cf-bed8-fff08c1aa787-player.jpg 2026-09-12T03:47:18,042 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/c771ef38-b8cb-4062-9d33-9d46e5ecb8d6/9341b84f-c867-4467-9446-643d81c482fc/1_DOF_Pendulum_with_spring-damper_Adams_simulation-8308ae68-b200-4c0e-8a75-687581525196.mpg 2026-09-12T03:47:18,053 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_c283.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:47:18,075 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {499} 2026-09-12T03:47:18,196 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {1010} 2026-09-12T03:47:18,279 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {670} 2026-09-12T03:47:20,385 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 7e92f9be-a157-43c2-bf1e-4a2018aa8a5b 2026-09-12T03:47:20,407 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-ae20ab68-6f77-432a-a72f-4039294c9ac5.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/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-ae20ab68-6f77-432a-a72f-4039294c9ac5_c450f677-ac7b-4b60-a06b-9b4fe551a33a-player.jpg] 2026-09-12T03:47:21,085 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:21,085 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:21,214 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-westerberg 2026-09-12T03:47:21,233 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-ae20ab68-6f77-432a-a72f-4039294c9ac5_c450f677-ac7b-4b60-a06b-9b4fe551a33a-player.jpg 2026-09-12T03:47:21,238 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-westerberg 2026-09-12T03:47:21,241 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:21,241 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:21,252 | INFO | (EncoderEngine:495) - [image2 @ 0x559c49d7df40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-ae20ab68-6f77-432a-a72f-4039294c9ac5_c450f677-ac7b-4b60-a06b-9b4fe551a33a-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:21,252 | INFO | (EncoderEngine:495) - [image2 @ 0x559c49d7df40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:21,260 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559c49d7de00] video:16KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:21,492 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-ae20ab68-6f77-432a-a72f-4039294c9ac5.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:21,493 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-ae20ab68-6f77-432a-a72f-4039294c9ac5_c450f677-ac7b-4b60-a06b-9b4fe551a33a-player.jpg 2026-09-12T03:47:21,493 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/10ec63f7-d273-45fc-9950-bf899c2e2f72/7e92f9be-a157-43c2-bf1e-4a2018aa8a5b/22599_C283-ae20ab68-6f77-432a-a72f-4039294c9ac5.mp4 2026-09-12T03:47:21,530 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-goat does not contain segment information 2026-09-12T03:47:21,605 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-espresso-video does not contain segment information 2026-09-12T03:47:21,966 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-dog-rose does not contain segment information 2026-09-12T03:47:22,029 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {1003} 2026-09-12T03:47:22,142 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {768} 2026-09-12T03:47:22,472 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-coffee-run 2026-09-12T03:47:22,500 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-coffee-run 2026-09-12T03:47:23,230 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-westerberg, version 1 2026-09-12T03:47:24,135 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-coffee-run, version 1 2026-09-12T03:47:24,229 | INFO | (ComposerServiceImpl:1295) - creating an image using video track ec86d516-de70-4dcb-b15a-242dfa461bfe 2026-09-12T03:47:24,249 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-30e5a4ce-36c5-482a-9a74-dad4c4cf97c0.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/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-30e5a4ce-36c5-482a-9a74-dad4c4cf97c0_c7bed72e-9974-45bc-a7a2-c3ce744beeed-search.jpg] 2026-09-12T03:47:24,922 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-30e5a4ce-36c5-482a-9a74-dad4c4cf97c0_c7bed72e-9974-45bc-a7a2-c3ce744beeed-search.jpg 2026-09-12T03:47:24,922 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:24,940 | INFO | (EncoderEngine:495) - [image2 @ 0x55832c65d480] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-30e5a4ce-36c5-482a-9a74-dad4c4cf97c0_c7bed72e-9974-45bc-a7a2-c3ce744beeed-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:24,940 | INFO | (EncoderEngine:495) - [image2 @ 0x55832c65d480] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:24,940 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55832c651e80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:24,954 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-30e5a4ce-36c5-482a-9a74-dad4c4cf97c0.webm} successfully encoded using profile 'search-cover.http' 2026-09-12T03:47:24,955 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-30e5a4ce-36c5-482a-9a74-dad4c4cf97c0_c7bed72e-9974-45bc-a7a2-c3ce744beeed-search.jpg 2026-09-12T03:47:24,955 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-30e5a4ce-36c5-482a-9a74-dad4c4cf97c0.webm 2026-09-12T03:47:25,033 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 54e0f656-4916-4f67-a88b-ee33de2ffb4e 2026-09-12T03:47:25,341 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-goat' to publication channel 'internal' 2026-09-12T03:47:25,476 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-perseverance-arrives-at-mars 2026-09-12T03:47:25,663 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-perseverance-arrives-at-mars 2026-09-12T03:47:25,665 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-84ef2e5e-c781-4ceb-82f9-01699e117cf0.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/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-84ef2e5e-c781-4ceb-82f9-01699e117cf0_4f56c224-fdcd-4084-b37f-aabf661e464a-player.jpg] 2026-09-12T03:47:25,690 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-espresso-video' to publication channel 'internal' 2026-09-12T03:47:25,693 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-pendulum-with-spring-damper does not contain segment information 2026-09-12T03:47:25,709 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-dog-rose' to publication channel 'internal' 2026-09-12T03:47:25,949 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-nasa-rocket-booster does not contain segment information 2026-09-12T03:47:26,288 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {855} 2026-09-12T03:47:27,312 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-12T03:47:27,312 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:29,124 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-perseverance-arrives-at-mars, version 1 2026-09-12T03:47:30,262 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-pendulum-with-spring-damper' to publication channel 'internal' 2026-09-12T03:47:30,393 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-goat to publication channel internal 2026-09-12T03:47:30,449 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-nasa-rocket-booster' to publication channel 'internal' 2026-09-12T03:47:30,748 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-dog-rose to publication channel internal 2026-09-12T03:47:30,750 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-espresso-video to publication channel internal 2026-09-12T03:47:30,781 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/view_of_planet_earth__4k_.webm.360p.vp9.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:47:33,819 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-weitsprung does not contain segment information 2026-09-12T03:47:35,483 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-pendulum-with-spring-damper to publication channel internal 2026-09-12T03:47:35,490 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-nasa-rocket-booster to publication channel internal 2026-09-12T03:47:38,198 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-weitsprung' to publication channel 'internal' 2026-09-12T03:47:38,629 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-84ef2e5e-c781-4ceb-82f9-01699e117cf0_4f56c224-fdcd-4084-b37f-aabf661e464a-player.jpg 2026-09-12T03:47:38,629 | INFO | (EncoderEngine:495) - comment : Free stock footage: Strong river flowing down the green forest 2026-09-12T03:47:38,629 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:38,629 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:38,658 | INFO | (EncoderEngine:495) - [image2 @ 0x5568516fff00] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-84ef2e5e-c781-4ceb-82f9-01699e117cf0_4f56c224-fdcd-4084-b37f-aabf661e464a-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:38,658 | INFO | (EncoderEngine:495) - [image2 @ 0x5568516fff00] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:38,658 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556851adf540] video:153KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:38,827 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-84ef2e5e-c781-4ceb-82f9-01699e117cf0.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:38,830 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-84ef2e5e-c781-4ceb-82f9-01699e117cf0_4f56c224-fdcd-4084-b37f-aabf661e464a-player.jpg 2026-09-12T03:47:38,830 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/fba610e1-406c-4cc7-bd40-3548de2bf965/54e0f656-4916-4f67-a88b-ee33de2ffb4e/strong-river-flowing-down-the-green-forest-84ef2e5e-c781-4ceb-82f9-01699e117cf0.mp4 2026-09-12T03:47:39,232 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-espresso-video to search index 2026-09-12T03:47:39,232 | 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 2026-09-12T03:47:39,254 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-dog-rose to search index 2026-09-12T03:47:39,254 | 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 2026-09-12T03:47:39,257 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-goat to search index 2026-09-12T03:47:39,257 | 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 2026-09-12T03:47:40,928 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 5f4e6541-e860-4108-a2cd-6ef899019f5d 2026-09-12T03:47:40,940 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a2dd8c90-6a31-45f4-bfd6-a693ef76e8bb.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a2dd8c90-6a31-45f4-bfd6-a693ef76e8bb_b01305d5-34ad-405e-bb7c-e97da60211a7-search.jpg] 2026-09-12T03:47:41,162 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:41,162 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:42,142 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a2dd8c90-6a31-45f4-bfd6-a693ef76e8bb_b01305d5-34ad-405e-bb7c-e97da60211a7-search.jpg 2026-09-12T03:47:42,142 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:42,143 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:42,216 | INFO | (EncoderEngine:495) - [image2 @ 0x557d978eeec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a2dd8c90-6a31-45f4-bfd6-a693ef76e8bb_b01305d5-34ad-405e-bb7c-e97da60211a7-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:42,217 | INFO | (EncoderEngine:495) - [image2 @ 0x557d978eeec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:42,220 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557d978eed80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:42,232 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a2dd8c90-6a31-45f4-bfd6-a693ef76e8bb.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:47:42,233 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a2dd8c90-6a31-45f4-bfd6-a693ef76e8bb_b01305d5-34ad-405e-bb7c-e97da60211a7-search.jpg 2026-09-12T03:47:42,233 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a2dd8c90-6a31-45f4-bfd6-a693ef76e8bb.mp4 2026-09-12T03:47:42,252 | WARN | (ServiceRegistryJpaImpl:908) - No jobs in the job load cache, but load is -1.1920929E-7: setting job load to 0 2026-09-12T03:47:43,226 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-weitsprung to publication channel internal 2026-09-12T03:47:43,663 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-nasa-rocket-booster to search index 2026-09-12T03:47:43,663 | 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 2026-09-12T03:47:43,680 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-pendulum-with-spring-damper to search index 2026-09-12T03:47:43,680 | 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 2026-09-12T03:47:43,750 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 25081049-6215-4a28-8d9d-736998f0733b 2026-09-12T03:47:43,752 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-82d0f07a-7db6-48ca-83ac-f16acabd4f4f.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-82d0f07a-7db6-48ca-83ac-f16acabd4f4f_c587faba-ad74-4424-9030-603da3a1b771-search.jpg] 2026-09-12T03:47:44,025 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:44,026 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:44,202 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {878} 2026-09-12T03:47:45,044 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-82d0f07a-7db6-48ca-83ac-f16acabd4f4f_c587faba-ad74-4424-9030-603da3a1b771-search.jpg 2026-09-12T03:47:45,045 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:45,045 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:45,053 | INFO | (EncoderEngine:495) - [image2 @ 0x556c72467140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-82d0f07a-7db6-48ca-83ac-f16acabd4f4f_c587faba-ad74-4424-9030-603da3a1b771-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:45,053 | INFO | (EncoderEngine:495) - [image2 @ 0x556c72467140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:45,083 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556c72467000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:45,119 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-82d0f07a-7db6-48ca-83ac-f16acabd4f4f.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:47:45,121 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-82d0f07a-7db6-48ca-83ac-f16acabd4f4f_c587faba-ad74-4424-9030-603da3a1b771-search.jpg 2026-09-12T03:47:45,121 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-82d0f07a-7db6-48ca-83ac-f16acabd4f4f.mp4 2026-09-12T03:47:46,545 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 6b9681a3-52cf-4723-8bee-86056f0cd8e8 2026-09-12T03:47:46,574 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-11ed3bc4-24d4-485a-9796-48487f22079d.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/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-11ed3bc4-24d4-485a-9796-48487f22079d_2012b4e9-b702-40f2-aad2-6b7350d52378-search.jpg] 2026-09-12T03:47:46,910 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:46,910 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:47,040 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-11ed3bc4-24d4-485a-9796-48487f22079d_2012b4e9-b702-40f2-aad2-6b7350d52378-search.jpg 2026-09-12T03:47:47,041 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:47,041 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:47,049 | INFO | (EncoderEngine:495) - [image2 @ 0x55fede2f2540] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-11ed3bc4-24d4-485a-9796-48487f22079d_2012b4e9-b702-40f2-aad2-6b7350d52378-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:47,049 | INFO | (EncoderEngine:495) - [image2 @ 0x55fede2f2540] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:47,049 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fede2ab240] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:47,065 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-11ed3bc4-24d4-485a-9796-48487f22079d.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:47:47,066 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-11ed3bc4-24d4-485a-9796-48487f22079d_2012b4e9-b702-40f2-aad2-6b7350d52378-search.jpg 2026-09-12T03:47:47,066 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-11ed3bc4-24d4-485a-9796-48487f22079d.mp4 2026-09-12T03:47:47,075 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-strong-river-flowing-down-the-green-forest does not contain segment information 2026-09-12T03:47:47,139 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-goat 2026-09-12T03:47:47,142 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-goat 2026-09-12T03:47:47,321 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-espresso-video 2026-09-12T03:47:47,335 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-dog-rose 2026-09-12T03:47:47,338 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-espresso-video 2026-09-12T03:47:47,358 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-dog-rose 2026-09-12T03:47:47,398 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:47:47,980 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-espresso-video, version 1 2026-09-12T03:47:48,599 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dog-rose, version 1 2026-09-12T03:47:48,608 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-goat, version 1 2026-09-12T03:47:50,000 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 5f4e6541-e860-4108-a2cd-6ef899019f5d 2026-09-12T03:47:50,001 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-86ac4aba-fcd1-45d1-84d7-663f34d3a9a6.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-86ac4aba-fcd1-45d1-84d7-663f34d3a9a6_af60b6d4-c16f-490f-bcaf-b1bd023dcc22-player.jpg] 2026-09-12T03:47:50,168 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:50,169 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:50,196 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:47:50,201 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:47:50,202 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-strong-river-flowing-down-the-green-forest' to publication channel 'internal' 2026-09-12T03:47:50,745 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-nasa-rocket-booster 2026-09-12T03:47:50,776 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-nasa-rocket-booster 2026-09-12T03:47:50,816 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-pendulum-with-spring-damper 2026-09-12T03:47:50,826 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-pendulum-with-spring-damper 2026-09-12T03:47:51,956 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-rocket-booster, version 1 2026-09-12T03:47:52,055 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-weitsprung to search index 2026-09-12T03:47:52,055 | 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 2026-09-12T03:47:52,413 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-pendulum-with-spring-damper, version 1 2026-09-12T03:47:52,463 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-86ac4aba-fcd1-45d1-84d7-663f34d3a9a6_af60b6d4-c16f-490f-bcaf-b1bd023dcc22-player.jpg 2026-09-12T03:47:52,463 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:52,464 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:52,488 | INFO | (EncoderEngine:495) - [image2 @ 0x564db18caec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-86ac4aba-fcd1-45d1-84d7-663f34d3a9a6_af60b6d4-c16f-490f-bcaf-b1bd023dcc22-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:52,488 | INFO | (EncoderEngine:495) - [image2 @ 0x564db18caec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:52,488 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564db18cad80] video:27KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:52,558 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-86ac4aba-fcd1-45d1-84d7-663f34d3a9a6.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:52,561 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-86ac4aba-fcd1-45d1-84d7-663f34d3a9a6_af60b6d4-c16f-490f-bcaf-b1bd023dcc22-player.jpg 2026-09-12T03:47:52,561 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-86ac4aba-fcd1-45d1-84d7-663f34d3a9a6.mp4 2026-09-12T03:47:53,361 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 8da50e6f-159c-4ada-ae4d-befb96791b36 2026-09-12T03:47:53,362 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-5f19272c-d8e8-40e6-8054-86ecd8292e4f.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-5f19272c-d8e8-40e6-8054-86ecd8292e4f_6fcbe222-a4f0-431c-8a6e-b01442f0b686-player.jpg] 2026-09-12T03:47:53,801 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:53,802 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:55,288 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-5f19272c-d8e8-40e6-8054-86ecd8292e4f_6fcbe222-a4f0-431c-8a6e-b01442f0b686-player.jpg 2026-09-12T03:47:55,288 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:55,288 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:55,288 | INFO | (EncoderEngine:495) - [image2 @ 0x555a40803a40] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-5f19272c-d8e8-40e6-8054-86ecd8292e4f_6fcbe222-a4f0-431c-8a6e-b01442f0b686-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:55,288 | INFO | (EncoderEngine:495) - [image2 @ 0x555a40803a40] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:55,288 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x555a407d20c0] video:37KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:55,288 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-5f19272c-d8e8-40e6-8054-86ecd8292e4f.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:55,290 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-5f19272c-d8e8-40e6-8054-86ecd8292e4f_6fcbe222-a4f0-431c-8a6e-b01442f0b686-player.jpg 2026-09-12T03:47:55,290 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/8da50e6f-159c-4ada-ae4d-befb96791b36/dualstream-presenter-5f19272c-d8e8-40e6-8054-86ecd8292e4f.mp4 2026-09-12T03:47:55,313 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/wasistchaos_flash9.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:47:55,774 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-strong-river-flowing-down-the-green-forest to publication channel internal 2026-09-12T03:47:56,854 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 6b9681a3-52cf-4723-8bee-86056f0cd8e8 2026-09-12T03:47:56,855 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-7f3db48e-e7c3-4ccc-bcf0-2431e9cdebbe.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/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-7f3db48e-e7c3-4ccc-bcf0-2431e9cdebbe_4b03ebec-3c61-4eb2-8a36-f68061310246-player.jpg] 2026-09-12T03:47:56,977 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:56,978 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:57,619 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-7f3db48e-e7c3-4ccc-bcf0-2431e9cdebbe_4b03ebec-3c61-4eb2-8a36-f68061310246-player.jpg 2026-09-12T03:47:57,619 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:47:57,619 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:47:57,639 | INFO | (EncoderEngine:495) - [image2 @ 0x558bb60f7540] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-7f3db48e-e7c3-4ccc-bcf0-2431e9cdebbe_4b03ebec-3c61-4eb2-8a36-f68061310246-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:47:57,639 | INFO | (EncoderEngine:495) - [image2 @ 0x558bb60f7540] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:47:57,640 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x558bb60b0240] video:21KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:47:57,651 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-7f3db48e-e7c3-4ccc-bcf0-2431e9cdebbe.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:47:57,653 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-7f3db48e-e7c3-4ccc-bcf0-2431e9cdebbe_4b03ebec-3c61-4eb2-8a36-f68061310246-player.jpg 2026-09-12T03:47:57,653 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/2f1ad49b-2c94-45ba-80f8-0f5c262d5b02/6b9681a3-52cf-4723-8bee-86056f0cd8e8/WasistChaos_flash9-7f3db48e-e7c3-4ccc-bcf0-2431e9cdebbe.mp4 2026-09-12T03:47:59,419 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 9e8798c2-e53f-4e8f-9700-6cf1a69b72c5 2026-09-12T03:47:59,422 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-5b1076e7-d342-4ee0-8d4e-230e9283f4be.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/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-5b1076e7-d342-4ee0-8d4e-230e9283f4be_fc5de215-6f32-407e-86b9-614b345aaa90-search.jpg] 2026-09-12T03:47:59,958 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-weitsprung 2026-09-12T03:48:00,122 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-weitsprung 2026-09-12T03:48:01,496 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-weitsprung, version 1 2026-09-12T03:48:01,789 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-5b1076e7-d342-4ee0-8d4e-230e9283f4be_fc5de215-6f32-407e-86b9-614b345aaa90-search.jpg 2026-09-12T03:48:01,790 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:48:01,828 | INFO | (EncoderEngine:495) - [image2 @ 0x562d43919980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-5b1076e7-d342-4ee0-8d4e-230e9283f4be_fc5de215-6f32-407e-86b9-614b345aaa90-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:48:01,828 | INFO | (EncoderEngine:495) - [image2 @ 0x562d43919980] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:48:01,844 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562d43919200] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:48:01,869 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-5b1076e7-d342-4ee0-8d4e-230e9283f4be.webm} successfully encoded using profile 'search-cover.http' 2026-09-12T03:48:01,870 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-5b1076e7-d342-4ee0-8d4e-230e9283f4be_fc5de215-6f32-407e-86b9-614b345aaa90-search.jpg 2026-09-12T03:48:01,870 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-5b1076e7-d342-4ee0-8d4e-230e9283f4be.webm 2026-09-12T03:48:02,138 | INFO | (VideoSegmenterServiceImpl:455) - Track file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 loaded, duration is 298 s 2026-09-12T03:48:02,157 | INFO | (VideoSegmenterServiceImpl:798) - Starting video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 2026-09-12T03:48:02,179 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4498beae-e97c-45f0-9568-3bbf5a10156a 2026-09-12T03:48:02,184 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-249c2aa4-353e-42b9-99c0-983be341c7e6.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/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-249c2aa4-353e-42b9-99c0-983be341c7e6_fbb29a9b-5a14-48f8-b2f1-22377f7b6664-search.jpg] 2026-09-12T03:48:02,231 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4, -filter:v, select=gt(scene\,0.025),showinfo, -f, null, -] 2026-09-12T03:48:02,360 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-12T03:48:02,360 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:48:02,361 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:48:02,782 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {866} 2026-09-12T03:48:03,476 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-249c2aa4-353e-42b9-99c0-983be341c7e6_fbb29a9b-5a14-48f8-b2f1-22377f7b6664-search.jpg 2026-09-12T03:48:03,476 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-12T03:48:03,476 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:48:03,477 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:48:03,674 | INFO | (EncoderEngine:495) - [image2 @ 0x564fd257e9c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-249c2aa4-353e-42b9-99c0-983be341c7e6_fbb29a9b-5a14-48f8-b2f1-22377f7b6664-search.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:48:03,674 | INFO | (EncoderEngine:495) - [image2 @ 0x564fd257e9c0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:48:03,688 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564fd259f140] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:48:03,736 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-249c2aa4-353e-42b9-99c0-983be341c7e6.mp4} successfully encoded using profile 'search-cover.http' 2026-09-12T03:48:03,738 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-249c2aa4-353e-42b9-99c0-983be341c7e6_fbb29a9b-5a14-48f8-b2f1-22377f7b6664-search.jpg 2026-09-12T03:48:03,738 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-249c2aa4-353e-42b9-99c0-983be341c7e6.mp4 2026-09-12T03:48:04,792 | INFO | (ComposerServiceImpl:1295) - creating an image using video track cf18e9fb-a146-45a9-b957-e3b68f47db8a 2026-09-12T03:48:04,793 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-e9829412-b912-4c85-9581-229e3467c915.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/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-e9829412-b912-4c85-9581-229e3467c915_319c7e8b-b6f7-4ac7-8d4f-e99660978bab-player.jpg] 2026-09-12T03:48:04,880 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-strong-river-flowing-down-the-green-forest to search index 2026-09-12T03:48:04,880 | 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 2026-09-12T03:48:05,429 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/lavender_-_17156.webm at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:48:05,450 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-was-ist-chaos does not contain segment information 2026-09-12T03:48:05,729 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-e9829412-b912-4c85-9581-229e3467c915_319c7e8b-b6f7-4ac7-8d4f-e99660978bab-player.jpg 2026-09-12T03:48:05,729 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:48:05,736 | INFO | (EncoderEngine:495) - [image2 @ 0x5588b42c58c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-e9829412-b912-4c85-9581-229e3467c915_319c7e8b-b6f7-4ac7-8d4f-e99660978bab-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:48:05,737 | INFO | (EncoderEngine:495) - [image2 @ 0x5588b42c58c0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:48:05,836 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5588b42e1480] video:16KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:48:05,845 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-e9829412-b912-4c85-9581-229e3467c915.webm} successfully encoded using profile 'player-preview.http' 2026-09-12T03:48:05,847 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-e9829412-b912-4c85-9581-229e3467c915_319c7e8b-b6f7-4ac7-8d4f-e99660978bab-player.jpg 2026-09-12T03:48:05,847 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/821dd807-dd28-4fe7-994c-0fbc34f44312/cf18e9fb-a146-45a9-b957-e3b68f47db8a/Spring_-_Blender_Open_Movie-e9829412-b912-4c85-9581-229e3467c915.webm 2026-09-12T03:48:07,782 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 9e8798c2-e53f-4e8f-9700-6cf1a69b72c5 2026-09-12T03:48:07,783 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-66fb0657-7d7a-451d-9c87-debbac205b6f.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/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-66fb0657-7d7a-451d-9c87-debbac205b6f_5301691f-f1da-41ec-8c42-f1119da3d1e2-player.jpg] 2026-09-12T03:48:08,178 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-was-ist-chaos' to publication channel 'internal' 2026-09-12T03:48:08,227 | INFO | (ImageWorkflowOperationHandler:143) - Extracting images from https://legacy.opencast.org/files/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait.mp4 at position [MediaPosition(Seconds, 1.0)] 2026-09-12T03:48:09,251 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-66fb0657-7d7a-451d-9c87-debbac205b6f_5301691f-f1da-41ec-8c42-f1119da3d1e2-player.jpg 2026-09-12T03:48:09,252 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:48:09,270 | INFO | (EncoderEngine:495) - [image2 @ 0x55a5a4a97980] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-66fb0657-7d7a-451d-9c87-debbac205b6f_5301691f-f1da-41ec-8c42-f1119da3d1e2-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:48:09,270 | INFO | (EncoderEngine:495) - [image2 @ 0x55a5a4a97980] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:48:09,275 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a5a4a97200] video:72KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:48:09,288 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-66fb0657-7d7a-451d-9c87-debbac205b6f.webm} successfully encoded using profile 'player-preview.http' 2026-09-12T03:48:09,289 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-66fb0657-7d7a-451d-9c87-debbac205b6f_5301691f-f1da-41ec-8c42-f1119da3d1e2-player.jpg 2026-09-12T03:48:09,291 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/531676f9-8f39-424f-b61c-911d7d5bc5f2/9e8798c2-e53f-4e8f-9700-6cf1a69b72c5/Lavender_-_17156-66fb0657-7d7a-451d-9c87-debbac205b6f.webm 2026-09-12T03:48:11,145 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 4498beae-e97c-45f0-9568-3bbf5a10156a 2026-09-12T03:48:11,148 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-8b1816b4-6a71-45b9-b411-28e41474de3c.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/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-8b1816b4-6a71-45b9-b411-28e41474de3c_6a24b90f-b72b-4e51-bebc-2739bfc63f9c-player.jpg] 2026-09-12T03:48:11,935 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-12T03:48:11,935 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:48:11,935 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:48:13,032 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-8b1816b4-6a71-45b9-b411-28e41474de3c_6a24b90f-b72b-4e51-bebc-2739bfc63f9c-player.jpg 2026-09-12T03:48:13,033 | INFO | (EncoderEngine:495) - com.android.version: 13 2026-09-12T03:48:13,033 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:48:13,033 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:48:13,041 | INFO | (EncoderEngine:495) - [image2 @ 0x56252e8749c0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-8b1816b4-6a71-45b9-b411-28e41474de3c_6a24b90f-b72b-4e51-bebc-2739bfc63f9c-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:48:13,041 | INFO | (EncoderEngine:495) - [image2 @ 0x56252e8749c0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:48:13,054 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56252e895140] video:71KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:48:13,194 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-was-ist-chaos to publication channel internal 2026-09-12T03:48:13,724 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-8b1816b4-6a71-45b9-b411-28e41474de3c.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:48:13,726 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-8b1816b4-6a71-45b9-b411-28e41474de3c_6a24b90f-b72b-4e51-bebc-2739bfc63f9c-player.jpg 2026-09-12T03:48:13,726 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/37ec10f4-a3ec-4457-a951-2086c04144b3/4498beae-e97c-45f0-9568-3bbf5a10156a/portrait-8b1816b4-6a71-45b9-b411-28e41474de3c.mp4 2026-09-12T03:48:14,313 | INFO | (ComposerServiceImpl:1295) - creating an image using video track ec86d516-de70-4dcb-b15a-242dfa461bfe 2026-09-12T03:48:14,314 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-2254c836-bfbd-4bf2-a6fe-2c09f100efd3.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/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-2254c836-bfbd-4bf2-a6fe-2c09f100efd3_f09f5a3c-f819-440b-b365-0d1798342462-player.jpg] 2026-09-12T03:48:14,749 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-strong-river-flowing-down-the-green-forest 2026-09-12T03:48:14,848 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-strong-river-flowing-down-the-green-forest 2026-09-12T03:48:14,903 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {897} 2026-09-12T03:48:14,969 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-2254c836-bfbd-4bf2-a6fe-2c09f100efd3_f09f5a3c-f819-440b-b365-0d1798342462-player.jpg 2026-09-12T03:48:14,970 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:48:14,985 | INFO | (EncoderEngine:495) - [image2 @ 0x5640b600e480] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-2254c836-bfbd-4bf2-a6fe-2c09f100efd3_f09f5a3c-f819-440b-b365-0d1798342462-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:48:14,985 | INFO | (EncoderEngine:495) - [image2 @ 0x5640b600e480] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:48:14,986 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5640b6002e80] video:16KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:48:15,006 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {761} 2026-09-12T03:48:15,189 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-2254c836-bfbd-4bf2-a6fe-2c09f100efd3.webm} successfully encoded using profile 'player-preview.http' 2026-09-12T03:48:15,191 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-2254c836-bfbd-4bf2-a6fe-2c09f100efd3_f09f5a3c-f819-440b-b365-0d1798342462-player.jpg 2026-09-12T03:48:15,191 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/002968fb-5d22-4f8b-bfd8-443cf555021a/ec86d516-de70-4dcb-b15a-242dfa461bfe/View_of_Planet_Earth__4K_.webm.360p.vp9-2254c836-bfbd-4bf2-a6fe-2c09f100efd3.webm 2026-09-12T03:48:16,024 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-strong-river-flowing-down-the-green-forest, version 1 2026-09-12T03:48:17,738 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 25081049-6215-4a28-8d9d-736998f0733b 2026-09-12T03:48:17,739 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 1.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-1ca2ab52-1e67-47e2-9df0-91e2fd678341.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-1ca2ab52-1e67-47e2-9df0-91e2fd678341_470d1ced-959f-4352-9626-68a75d0c4099-player.jpg] 2026-09-12T03:48:18,064 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-lavender does not contain segment information 2026-09-12T03:48:18,082 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-spring does not contain segment information 2026-09-12T03:48:18,162 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:48:18,168 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:48:19,320 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-1ca2ab52-1e67-47e2-9df0-91e2fd678341_470d1ced-959f-4352-9626-68a75d0c4099-player.jpg 2026-09-12T03:48:19,320 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:48:19,320 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:48:19,326 | INFO | (EncoderEngine:495) - [image2 @ 0x564ff28fe140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-1ca2ab52-1e67-47e2-9df0-91e2fd678341_470d1ced-959f-4352-9626-68a75d0c4099-player.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:48:19,326 | INFO | (EncoderEngine:495) - [image2 @ 0x564ff28fe140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:48:19,330 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564ff28fe000] video:26KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:48:19,347 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-1ca2ab52-1e67-47e2-9df0-91e2fd678341.mp4} successfully encoded using profile 'player-preview.http' 2026-09-12T03:48:19,349 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-1ca2ab52-1e67-47e2-9df0-91e2fd678341_470d1ced-959f-4352-9626-68a75d0c4099-player.jpg 2026-09-12T03:48:19,349 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-1ca2ab52-1e67-47e2-9df0-91e2fd678341.mp4 2026-09-12T03:48:20,286 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {774} 2026-09-12T03:48:20,397 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-spring' to publication channel 'internal' 2026-09-12T03:48:20,526 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-lavender' to publication channel 'internal' 2026-09-12T03:48:20,540 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-was-ist-chaos to search index 2026-09-12T03:48:20,541 | 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 2026-09-12T03:48:20,848 | INFO | (VideoSegmenterWorkflowOperationHandler:131) - No matching tracks available for video segmentation in workflow Workflow {1019} 2026-09-12T03:48:23,935 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-portrait does not contain segment information 2026-09-12T03:48:24,325 | INFO | (SegmentPreviewsWorkflowOperationHandler:158) - Media package ID-nasa-earth-4k does not contain segment information 2026-09-12T03:48:25,482 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-spring to publication channel internal 2026-09-12T03:48:25,616 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-lavender to publication channel internal 2026-09-12T03:48:26,189 | INFO | (VideoSegmenterServiceImpl:455) - Track file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 loaded, duration is 64 s 2026-09-12T03:48:26,189 | INFO | (VideoSegmenterServiceImpl:798) - Starting video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 2026-09-12T03:48:26,189 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4, -filter:v, select=gt(scene\,0.025),showinfo, -f, null, -] 2026-09-12T03:48:26,253 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-portrait' to publication channel 'internal' 2026-09-12T03:48:26,286 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 1 elements of media package 'ID-nasa-earth-4k' to publication channel 'internal' 2026-09-12T03:48:29,416 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-was-ist-chaos 2026-09-12T03:48:29,445 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-was-ist-chaos 2026-09-12T03:48:30,201 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-was-ist-chaos, version 1 2026-09-12T03:48:31,465 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-portrait to publication channel internal 2026-09-12T03:48:31,775 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 1 elements of media package ID-nasa-earth-4k to publication channel internal 2026-09-12T03:48:31,794 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-spring to search index 2026-09-12T03:48:31,794 | 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 2026-09-12T03:48:31,798 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-lavender to search index 2026-09-12T03:48:31,798 | 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 2026-09-12T03:48:38,806 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-lavender 2026-09-12T03:48:38,812 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-spring 2026-09-12T03:48:38,816 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-spring 2026-09-12T03:48:38,939 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-lavender 2026-09-12T03:48:39,118 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-lavender, version 1 2026-09-12T03:48:39,730 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-portrait to search index 2026-09-12T03:48:39,730 | 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 2026-09-12T03:48:39,902 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-spring, version 1 2026-09-12T03:48:42,070 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-nasa-earth-4k to search index 2026-09-12T03:48:42,070 | 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 2026-09-12T03:48:46,367 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-portrait 2026-09-12T03:48:46,824 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-portrait 2026-09-12T03:48:47,018 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-portrait, version 1 2026-09-12T03:48:50,908 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-nasa-earth-4k 2026-09-12T03:48:51,126 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-nasa-earth-4k 2026-09-12T03:48:52,384 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-nasa-earth-4k, version 1 2026-09-12T03:49:04,992 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 yields 10 segments 2026-09-12T03:49:04,995 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-12T03:49:04,996 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4, -filter:v, select=gt(scene\,0.0125),showinfo, -f, null, -] 2026-09-12T03:49:30,444 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 yields 13 segments 2026-09-12T03:49:30,445 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-12T03:49:30,445 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4, -filter:v, select=gt(scene\,0.00625),showinfo, -f, null, -] 2026-09-12T03:49:54,857 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 yields 16 segments 2026-09-12T03:49:54,860 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-12T03:49:54,860 | INFO | (VideoSegmenterServiceImpl:972) - Optimized Segmentation yields (after 3 iterations) 1 segments 2026-09-12T03:49:54,860 | INFO | (VideoSegmenterServiceImpl:978) - Since no reasonable segmentation could be found, a uniform segmentation was created 2026-09-12T03:49:55,251 | INFO | (VideoSegmenterServiceImpl:484) - Finished video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation.mp4 2026-09-12T03:49:59,506 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 25081049-6215-4a28-8d9d-736998f0733b 2026-09-12T03:49:59,516 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_7b96fdd9-9ace-4307-8272-02ec7ef41e22.0.00000.jpg] 2026-09-12T03:49:59,755 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:49:59,755 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:49:59,964 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_7b96fdd9-9ace-4307-8272-02ec7ef41e22.0.00000.jpg 2026-09-12T03:49:59,964 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:49:59,965 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:49:59,969 | INFO | (EncoderEngine:495) - [image2 @ 0x5605e4b09140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_7b96fdd9-9ace-4307-8272-02ec7ef41e22.0.00000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:49:59,969 | INFO | (EncoderEngine:495) - [image2 @ 0x5605e4b09140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:49:59,969 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5605e4b09000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:49:59,989 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:49:59,990 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 2.15600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_11019862-0416-4bcc-82c6-cd6304d7cf0c.2.15600.jpg] 2026-09-12T03:50:00,536 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:00,536 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:02,077 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_11019862-0416-4bcc-82c6-cd6304d7cf0c.2.15600.jpg 2026-09-12T03:50:02,078 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:02,078 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:02,083 | INFO | (EncoderEngine:495) - [image2 @ 0x564b19159140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_11019862-0416-4bcc-82c6-cd6304d7cf0c.2.15600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:02,084 | INFO | (EncoderEngine:495) - [image2 @ 0x564b19159140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:02,094 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564b19159000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:02,116 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:02,117 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 4.31200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_fa2868e0-e9dd-4286-8180-2b3b7ef3a5f3.4.31200.jpg] 2026-09-12T03:50:02,297 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:02,297 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:03,921 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_fa2868e0-e9dd-4286-8180-2b3b7ef3a5f3.4.31200.jpg 2026-09-12T03:50:03,922 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:03,922 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:03,937 | INFO | (EncoderEngine:495) - [image2 @ 0x556cfb7d7140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_fa2868e0-e9dd-4286-8180-2b3b7ef3a5f3.4.31200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:03,937 | INFO | (EncoderEngine:495) - [image2 @ 0x556cfb7d7140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:03,938 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556cfb7d7000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:03,953 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:03,955 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 6.46800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_d5e7347f-8ba4-4295-b678-1641fde0ae9c.6.46800.jpg] 2026-09-12T03:50:04,125 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:04,125 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:06,660 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_d5e7347f-8ba4-4295-b678-1641fde0ae9c.6.46800.jpg 2026-09-12T03:50:06,660 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:06,661 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:06,678 | INFO | (EncoderEngine:495) - [image2 @ 0x563700409140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_d5e7347f-8ba4-4295-b678-1641fde0ae9c.6.46800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:06,678 | INFO | (EncoderEngine:495) - [image2 @ 0x563700409140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:06,679 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563700409000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:06,693 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:06,694 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 8.62400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_81828852-1076-44c9-bd15-2e667221ce06.8.62400.jpg] 2026-09-12T03:50:06,825 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:06,825 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:07,621 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_81828852-1076-44c9-bd15-2e667221ce06.8.62400.jpg 2026-09-12T03:50:07,622 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:07,622 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:07,904 | INFO | (EncoderEngine:495) - [image2 @ 0x55e60a40f140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_81828852-1076-44c9-bd15-2e667221ce06.8.62400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:07,905 | INFO | (EncoderEngine:495) - [image2 @ 0x55e60a40f140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:07,937 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55e60a40f000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:07,945 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:07,945 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 10.78000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_ded487f8-cbc6-4e19-a17d-5558f8874007.10.78000.jpg] 2026-09-12T03:50:08,081 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:08,081 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:08,190 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 yields 52 segments 2026-09-12T03:50:08,190 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-12T03:50:08,190 | INFO | (VideoSegmenterServiceImpl:1013) - Detecting video segments using command: [ffmpeg, -nostats, -nostdin, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4, -filter:v, select=gt(scene\,0.043333337),showinfo, -f, null, -] 2026-09-12T03:50:09,792 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_ded487f8-cbc6-4e19-a17d-5558f8874007.10.78000.jpg 2026-09-12T03:50:09,793 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:09,793 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:09,799 | INFO | (EncoderEngine:495) - [image2 @ 0x5612e546d140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_ded487f8-cbc6-4e19-a17d-5558f8874007.10.78000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:09,799 | INFO | (EncoderEngine:495) - [image2 @ 0x5612e546d140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:09,800 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5612e546d000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:09,827 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:09,828 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 12.93600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_0fa7d49d-2b29-42bb-971c-cae297bf6e19.12.93600.jpg] 2026-09-12T03:50:10,275 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:10,275 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:12,096 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_0fa7d49d-2b29-42bb-971c-cae297bf6e19.12.93600.jpg 2026-09-12T03:50:12,097 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:12,097 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:12,106 | INFO | (EncoderEngine:495) - [image2 @ 0x5586c0af6140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_0fa7d49d-2b29-42bb-971c-cae297bf6e19.12.93600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:12,106 | INFO | (EncoderEngine:495) - [image2 @ 0x5586c0af6140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:12,110 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5586c0af6000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:12,406 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:12,407 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 15.09200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_ef0bfc09-9ddc-4ef8-ae76-c8a6a1e0720c.15.09200.jpg] 2026-09-12T03:50:12,491 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:12,491 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:13,240 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_ef0bfc09-9ddc-4ef8-ae76-c8a6a1e0720c.15.09200.jpg 2026-09-12T03:50:13,240 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:13,240 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:13,246 | INFO | (EncoderEngine:495) - [image2 @ 0x565410b8e140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_ef0bfc09-9ddc-4ef8-ae76-c8a6a1e0720c.15.09200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:13,247 | INFO | (EncoderEngine:495) - [image2 @ 0x565410b8e140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:13,247 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x565410b8e000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:13,256 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:13,256 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 17.24800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_f7f915ab-5e91-4201-b784-f19e17af3050.17.24800.jpg] 2026-09-12T03:50:13,303 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:13,307 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:14,276 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_f7f915ab-5e91-4201-b784-f19e17af3050.17.24800.jpg 2026-09-12T03:50:14,277 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:14,277 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:14,284 | INFO | (EncoderEngine:495) - [image2 @ 0x56035f218140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_f7f915ab-5e91-4201-b784-f19e17af3050.17.24800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:14,284 | INFO | (EncoderEngine:495) - [image2 @ 0x56035f218140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:14,286 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56035f218000] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:14,425 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:14,426 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 19.40400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_8958d5d7-f246-4193-81ea-73ab2b6642e4.19.40400.jpg] 2026-09-12T03:50:14,530 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:14,530 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:15,001 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_8958d5d7-f246-4193-81ea-73ab2b6642e4.19.40400.jpg 2026-09-12T03:50:15,002 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:15,002 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:15,004 | INFO | (EncoderEngine:495) - [image2 @ 0x55b563af4140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_8958d5d7-f246-4193-81ea-73ab2b6642e4.19.40400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:15,004 | INFO | (EncoderEngine:495) - [image2 @ 0x55b563af4140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:15,005 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b563af4000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:15,013 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:15,013 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 21.56000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_7f8830ab-4f55-4648-8e2c-8257aa6e0e4e.21.56000.jpg] 2026-09-12T03:50:15,245 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:15,246 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:16,774 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_7f8830ab-4f55-4648-8e2c-8257aa6e0e4e.21.56000.jpg 2026-09-12T03:50:16,775 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:16,775 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:16,785 | INFO | (EncoderEngine:495) - [image2 @ 0x55a6ecaaa140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_7f8830ab-4f55-4648-8e2c-8257aa6e0e4e.21.56000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:16,786 | INFO | (EncoderEngine:495) - [image2 @ 0x55a6ecaaa140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:16,787 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a6ecaaa000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:16,828 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:16,829 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 23.71600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_0fc445ca-6903-49d4-8032-d38a6a940dd5.23.71600.jpg] 2026-09-12T03:50:17,126 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:17,130 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:18,905 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_0fc445ca-6903-49d4-8032-d38a6a940dd5.23.71600.jpg 2026-09-12T03:50:18,905 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:18,905 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:18,910 | INFO | (EncoderEngine:495) - [image2 @ 0x563a774e5140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_0fc445ca-6903-49d4-8032-d38a6a940dd5.23.71600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:18,910 | INFO | (EncoderEngine:495) - [image2 @ 0x563a774e5140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:18,911 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563a774e5000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:18,920 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:18,921 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 25.87200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_17d17bc9-e088-429b-902f-e8802d2f22d6.25.87200.jpg] 2026-09-12T03:50:18,976 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:18,976 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:21,653 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_17d17bc9-e088-429b-902f-e8802d2f22d6.25.87200.jpg 2026-09-12T03:50:21,653 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:21,653 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:21,665 | INFO | (EncoderEngine:495) - [image2 @ 0x564596ca3140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_17d17bc9-e088-429b-902f-e8802d2f22d6.25.87200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:21,665 | INFO | (EncoderEngine:495) - [image2 @ 0x564596ca3140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:21,666 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564596ca3000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:21,935 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:21,936 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 28.02800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_1d9bebcb-2393-4c7c-96d6-422643481f8a.28.02800.jpg] 2026-09-12T03:50:21,985 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:21,985 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:22,534 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_1d9bebcb-2393-4c7c-96d6-422643481f8a.28.02800.jpg 2026-09-12T03:50:22,534 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:22,534 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:22,543 | INFO | (EncoderEngine:495) - [image2 @ 0x55eedfe2f140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_1d9bebcb-2393-4c7c-96d6-422643481f8a.28.02800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:22,543 | INFO | (EncoderEngine:495) - [image2 @ 0x55eedfe2f140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:22,543 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55eedfe2f000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:22,591 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:22,592 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 30.18400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e45851ac-96a8-4749-9edb-666c56e618af.30.18400.jpg] 2026-09-12T03:50:22,735 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:22,736 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:23,591 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e45851ac-96a8-4749-9edb-666c56e618af.30.18400.jpg 2026-09-12T03:50:23,592 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:23,593 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:23,604 | INFO | (EncoderEngine:495) - [image2 @ 0x560685c81140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e45851ac-96a8-4749-9edb-666c56e618af.30.18400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:23,604 | INFO | (EncoderEngine:495) - [image2 @ 0x560685c81140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:23,605 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560685c81000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:23,614 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:23,615 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 32.34000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_3e724ee4-9a59-41ec-9f87-288f8a0fdba2.32.34000.jpg] 2026-09-12T03:50:23,695 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:23,696 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:25,837 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_3e724ee4-9a59-41ec-9f87-288f8a0fdba2.32.34000.jpg 2026-09-12T03:50:25,837 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:25,837 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:25,848 | INFO | (EncoderEngine:495) - [image2 @ 0x55a6a3745140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_3e724ee4-9a59-41ec-9f87-288f8a0fdba2.32.34000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:25,848 | INFO | (EncoderEngine:495) - [image2 @ 0x55a6a3745140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:25,852 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a6a3745000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:25,870 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:25,870 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 34.49600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e13efc68-8a34-42b3-bdf4-893d5ab79b43.34.49600.jpg] 2026-09-12T03:50:26,128 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:26,128 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:26,682 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e13efc68-8a34-42b3-bdf4-893d5ab79b43.34.49600.jpg 2026-09-12T03:50:26,684 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:26,684 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:26,691 | INFO | (EncoderEngine:495) - [image2 @ 0x55ba04d33140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e13efc68-8a34-42b3-bdf4-893d5ab79b43.34.49600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:26,692 | INFO | (EncoderEngine:495) - [image2 @ 0x55ba04d33140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:26,696 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ba04d33000] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:26,715 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:26,715 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 36.65200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_8b1983b5-bdc3-4eee-bc2b-f7e6c3bb7c37.36.65200.jpg] 2026-09-12T03:50:27,042 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:27,042 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:28,511 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_8b1983b5-bdc3-4eee-bc2b-f7e6c3bb7c37.36.65200.jpg 2026-09-12T03:50:28,514 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:28,514 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:28,522 | INFO | (EncoderEngine:495) - [image2 @ 0x55ebeaf9f140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_8b1983b5-bdc3-4eee-bc2b-f7e6c3bb7c37.36.65200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:28,522 | INFO | (EncoderEngine:495) - [image2 @ 0x55ebeaf9f140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:28,534 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ebeaf9f000] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:28,547 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:28,548 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 38.80800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_d7788064-d5ad-41e4-bf03-20d8fa7164af.38.80800.jpg] 2026-09-12T03:50:28,775 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:28,775 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:29,160 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_d7788064-d5ad-41e4-bf03-20d8fa7164af.38.80800.jpg 2026-09-12T03:50:29,160 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:29,160 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:29,164 | INFO | (EncoderEngine:495) - [image2 @ 0x564d1db95140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_d7788064-d5ad-41e4-bf03-20d8fa7164af.38.80800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:29,164 | INFO | (EncoderEngine:495) - [image2 @ 0x564d1db95140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:29,164 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x564d1db95000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:29,172 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:29,172 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 40.96400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_080d607f-7e5f-41d3-9796-da7cfef512c2.40.96400.jpg] 2026-09-12T03:50:29,237 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:29,237 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:30,795 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_080d607f-7e5f-41d3-9796-da7cfef512c2.40.96400.jpg 2026-09-12T03:50:30,795 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:30,795 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:30,799 | INFO | (EncoderEngine:495) - [image2 @ 0x562d287d3140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_080d607f-7e5f-41d3-9796-da7cfef512c2.40.96400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:30,799 | INFO | (EncoderEngine:495) - [image2 @ 0x562d287d3140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:30,799 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562d287d3000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:30,807 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:30,807 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 43.12000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_6fa1e0da-76fb-4638-bff7-5a55a4517d0f.43.12000.jpg] 2026-09-12T03:50:30,850 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:30,850 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:32,907 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_6fa1e0da-76fb-4638-bff7-5a55a4517d0f.43.12000.jpg 2026-09-12T03:50:32,907 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:32,907 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:32,919 | INFO | (EncoderEngine:495) - [image2 @ 0x562d321be140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_6fa1e0da-76fb-4638-bff7-5a55a4517d0f.43.12000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:32,919 | INFO | (EncoderEngine:495) - [image2 @ 0x562d321be140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:32,920 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562d321be000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:32,928 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:32,928 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 45.27600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_c0e6265c-63fd-48a9-b034-d137b9c042ce.45.27600.jpg] 2026-09-12T03:50:33,165 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:33,166 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:35,975 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_c0e6265c-63fd-48a9-b034-d137b9c042ce.45.27600.jpg 2026-09-12T03:50:35,975 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:35,975 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:35,980 | INFO | (EncoderEngine:495) - [image2 @ 0x563f1974b140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_c0e6265c-63fd-48a9-b034-d137b9c042ce.45.27600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:35,980 | INFO | (EncoderEngine:495) - [image2 @ 0x563f1974b140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:36,311 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563f1974b000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:36,332 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:36,333 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 47.43200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_a205f063-1a0a-4a0f-854d-223d1d320ab7.47.43200.jpg] 2026-09-12T03:50:36,483 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:36,483 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:37,693 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_a205f063-1a0a-4a0f-854d-223d1d320ab7.47.43200.jpg 2026-09-12T03:50:37,693 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:37,693 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:37,708 | INFO | (EncoderEngine:495) - [image2 @ 0x559c2b80d140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_a205f063-1a0a-4a0f-854d-223d1d320ab7.47.43200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:37,709 | INFO | (EncoderEngine:495) - [image2 @ 0x559c2b80d140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:37,709 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559c2b80d000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:37,728 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:37,729 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 49.58800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_bd84a82c-0655-49ce-8892-a401a4d83c7a.49.58800.jpg] 2026-09-12T03:50:37,815 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:37,816 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:38,998 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_bd84a82c-0655-49ce-8892-a401a4d83c7a.49.58800.jpg 2026-09-12T03:50:38,999 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:38,999 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:39,009 | INFO | (EncoderEngine:495) - [image2 @ 0x5579813b4140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_bd84a82c-0655-49ce-8892-a401a4d83c7a.49.58800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:39,009 | INFO | (EncoderEngine:495) - [image2 @ 0x5579813b4140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:39,010 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5579813b4000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:39,025 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:39,232 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 51.74400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_5318ec63-b075-4bb5-8cd7-3409bd08fd9d.51.74400.jpg] 2026-09-12T03:50:39,497 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:39,497 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:41,736 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_5318ec63-b075-4bb5-8cd7-3409bd08fd9d.51.74400.jpg 2026-09-12T03:50:41,736 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:41,736 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:41,739 | INFO | (EncoderEngine:495) - [image2 @ 0x561a94b55140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_5318ec63-b075-4bb5-8cd7-3409bd08fd9d.51.74400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:41,739 | INFO | (EncoderEngine:495) - [image2 @ 0x561a94b55140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:41,758 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x561a94b55000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:41,766 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:41,766 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 53.90000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_460e93b1-2fdd-4840-a4d6-9736d04e5156.53.90000.jpg] 2026-09-12T03:50:42,076 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:42,077 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:46,224 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_460e93b1-2fdd-4840-a4d6-9736d04e5156.53.90000.jpg 2026-09-12T03:50:46,224 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:46,224 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:46,244 | INFO | (EncoderEngine:495) - [image2 @ 0x555631a72140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_460e93b1-2fdd-4840-a4d6-9736d04e5156.53.90000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:46,244 | INFO | (EncoderEngine:495) - [image2 @ 0x555631a72140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:46,245 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x555631a72000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:46,256 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:46,257 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 56.05600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_167d9cbd-c995-4cdc-ab9a-526f07a92683.56.05600.jpg] 2026-09-12T03:50:46,507 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:46,507 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:47,171 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_167d9cbd-c995-4cdc-ab9a-526f07a92683.56.05600.jpg 2026-09-12T03:50:47,171 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:47,171 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:47,186 | INFO | (EncoderEngine:495) - [image2 @ 0x55ddb8f75140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_167d9cbd-c995-4cdc-ab9a-526f07a92683.56.05600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:47,186 | INFO | (EncoderEngine:495) - [image2 @ 0x55ddb8f75140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:47,187 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ddb8f75000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:47,204 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:47,205 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 58.21200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_014f8b12-99d2-4eb4-8748-ba4fe9f583c2.58.21200.jpg] 2026-09-12T03:50:47,458 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:47,464 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:49,060 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_014f8b12-99d2-4eb4-8748-ba4fe9f583c2.58.21200.jpg 2026-09-12T03:50:49,060 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:49,060 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:49,072 | INFO | (EncoderEngine:495) - [image2 @ 0x557567c1c140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_014f8b12-99d2-4eb4-8748-ba4fe9f583c2.58.21200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:49,072 | INFO | (EncoderEngine:495) - [image2 @ 0x557567c1c140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:49,102 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557567c1c000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:49,116 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:49,117 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 60.36800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e1264005-28f5-4129-9630-51e4cc8df162.60.36800.jpg] 2026-09-12T03:50:49,202 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:49,203 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:51,535 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e1264005-28f5-4129-9630-51e4cc8df162.60.36800.jpg 2026-09-12T03:50:51,535 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:51,536 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:51,540 | INFO | (EncoderEngine:495) - [image2 @ 0x55620021f140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e1264005-28f5-4129-9630-51e4cc8df162.60.36800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:51,540 | INFO | (EncoderEngine:495) - [image2 @ 0x55620021f140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:51,542 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55620021f000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:51,550 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:51,551 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 62.52400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.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/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_3a9f490b-19c9-4ace-bec9-e00f7be7e3bc.62.52400.jpg] 2026-09-12T03:50:51,653 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:51,654 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:54,559 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_3a9f490b-19c9-4ace-bec9-e00f7be7e3bc.62.52400.jpg 2026-09-12T03:50:54,560 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:50:54,560 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:50:54,581 | INFO | (EncoderEngine:495) - [image2 @ 0x559ee1642140] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_3a9f490b-19c9-4ace-bec9-e00f7be7e3bc.62.52400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:50:54,582 | INFO | (EncoderEngine:495) - [image2 @ 0x559ee1642140] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:50:54,588 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559ee1642000] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:50:54,597 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:50:54,678 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_7b96fdd9-9ace-4307-8272-02ec7ef41e22.0.00000.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_11019862-0416-4bcc-82c6-cd6304d7cf0c.2.15600.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_fa2868e0-e9dd-4286-8180-2b3b7ef3a5f3.4.31200.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_d5e7347f-8ba4-4295-b678-1641fde0ae9c.6.46800.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_81828852-1076-44c9-bd15-2e667221ce06.8.62400.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_ded487f8-cbc6-4e19-a17d-5558f8874007.10.78000.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_0fa7d49d-2b29-42bb-971c-cae297bf6e19.12.93600.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_ef0bfc09-9ddc-4ef8-ae76-c8a6a1e0720c.15.09200.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_f7f915ab-5e91-4201-b784-f19e17af3050.17.24800.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_8958d5d7-f246-4193-81ea-73ab2b6642e4.19.40400.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_7f8830ab-4f55-4648-8e2c-8257aa6e0e4e.21.56000.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_0fc445ca-6903-49d4-8032-d38a6a940dd5.23.71600.jpg 2026-09-12T03:50:54,679 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_17d17bc9-e088-429b-902f-e8802d2f22d6.25.87200.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_1d9bebcb-2393-4c7c-96d6-422643481f8a.28.02800.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e45851ac-96a8-4749-9edb-666c56e618af.30.18400.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_3e724ee4-9a59-41ec-9f87-288f8a0fdba2.32.34000.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e13efc68-8a34-42b3-bdf4-893d5ab79b43.34.49600.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_8b1983b5-bdc3-4eee-bc2b-f7e6c3bb7c37.36.65200.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_d7788064-d5ad-41e4-bf03-20d8fa7164af.38.80800.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_080d607f-7e5f-41d3-9796-da7cfef512c2.40.96400.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_6fa1e0da-76fb-4638-bff7-5a55a4517d0f.43.12000.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_c0e6265c-63fd-48a9-b034-d137b9c042ce.45.27600.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_a205f063-1a0a-4a0f-854d-223d1d320ab7.47.43200.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_bd84a82c-0655-49ce-8892-a401a4d83c7a.49.58800.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_5318ec63-b075-4bb5-8cd7-3409bd08fd9d.51.74400.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_460e93b1-2fdd-4840-a4d6-9736d04e5156.53.90000.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_167d9cbd-c995-4cdc-ab9a-526f07a92683.56.05600.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_014f8b12-99d2-4eb4-8748-ba4fe9f583c2.58.21200.jpg 2026-09-12T03:50:54,680 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_e1264005-28f5-4129-9630-51e4cc8df162.60.36800.jpg 2026-09-12T03:50:54,681 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d_3a9f490b-19c9-4ace-bec9-e00f7be7e3bc.62.52400.jpg 2026-09-12T03:50:54,681 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/917e7cbd-90fa-439c-8c11-fbbc40ac8ff1/25081049-6215-4a28-8d9d-736998f0733b/dualstream-presentation-6be5945f-5ad7-4854-a759-27be3d4c272d.mp4 2026-09-12T03:50:59,857 | INFO | (ConfigurablePublishWorkflowOperationHandler:389) - Start bulk publishing of 2 elements of media package 'ID-dual-stream-demo' to publication channel 'internal' 2026-09-12T03:51:04,997 | INFO | (ConfigurablePublishWorkflowOperationHandler:439) - Published 2 elements of media package ID-dual-stream-demo to publication channel internal 2026-09-12T03:51:11,154 | INFO | (PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-dual-stream-demo to search index 2026-09-12T03:51:11,154 | 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 2026-09-12T03:51:16,905 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-dual-stream-demo 2026-09-12T03:51:16,911 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-dual-stream-demo 2026-09-12T03:51:17,110 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-dual-stream-demo, version 1 2026-09-12T03:51:29,555 | INFO | (VideoSegmenterServiceImpl:1085) - Segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 yields 37 segments 2026-09-12T03:51:29,555 | INFO | (VideoSegmenterServiceImpl:831) - Segmentation yields 1 segments after filtering 2026-09-12T03:51:29,556 | INFO | (VideoSegmenterServiceImpl:972) - Optimized Segmentation yields (after 2 iterations) 1 segments 2026-09-12T03:51:29,556 | INFO | (VideoSegmenterServiceImpl:978) - Since no reasonable segmentation could be found, a uniform segmentation was created 2026-09-12T03:51:29,573 | INFO | (VideoSegmenterServiceImpl:484) - Finished video segmentation of file:/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast.mp4 2026-09-12T03:51:35,296 | INFO | (ComposerServiceImpl:1295) - creating an image using video track 5f4e6541-e860-4108-a2cd-6ef899019f5d 2026-09-12T03:51:35,297 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 0.00000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_89d5208b-c0d8-48d5-8df5-79b4d322b62d.0.00000.jpg] 2026-09-12T03:51:35,442 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:35,442 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:35,611 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_89d5208b-c0d8-48d5-8df5-79b4d322b62d.0.00000.jpg 2026-09-12T03:51:35,611 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:35,612 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:35,619 | INFO | (EncoderEngine:495) - [image2 @ 0x559020134ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_89d5208b-c0d8-48d5-8df5-79b4d322b62d.0.00000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:35,619 | INFO | (EncoderEngine:495) - [image2 @ 0x559020134ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:35,622 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559020134d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:35,844 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:35,845 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 9.93400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_20f4ab88-dabb-4a40-91d1-cf91dab466cc.9.93400.jpg] 2026-09-12T03:51:35,889 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:35,889 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:38,875 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_20f4ab88-dabb-4a40-91d1-cf91dab466cc.9.93400.jpg 2026-09-12T03:51:38,875 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:38,876 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:38,888 | INFO | (EncoderEngine:495) - [image2 @ 0x562221d0eec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_20f4ab88-dabb-4a40-91d1-cf91dab466cc.9.93400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:38,888 | INFO | (EncoderEngine:495) - [image2 @ 0x562221d0eec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:38,888 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562221d0ed80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:39,031 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:39,031 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 19.86800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6ac5a876-f35d-455b-9aa8-f5cfebd9006e.19.86800.jpg] 2026-09-12T03:51:39,079 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:39,080 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:41,526 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6ac5a876-f35d-455b-9aa8-f5cfebd9006e.19.86800.jpg 2026-09-12T03:51:41,527 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:41,527 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:41,536 | INFO | (EncoderEngine:495) - [image2 @ 0x5612ef9fdec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6ac5a876-f35d-455b-9aa8-f5cfebd9006e.19.86800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:41,536 | INFO | (EncoderEngine:495) - [image2 @ 0x5612ef9fdec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:41,537 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5612ef9fdd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:41,547 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:41,547 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 29.80200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_ed7d703a-2d71-4c75-9563-5a9059f18c55.29.80200.jpg] 2026-09-12T03:51:41,594 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:41,595 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:43,566 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_ed7d703a-2d71-4c75-9563-5a9059f18c55.29.80200.jpg 2026-09-12T03:51:43,568 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:43,568 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:43,573 | INFO | (EncoderEngine:495) - [image2 @ 0x55b73cca8ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_ed7d703a-2d71-4c75-9563-5a9059f18c55.29.80200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:43,573 | INFO | (EncoderEngine:495) - [image2 @ 0x55b73cca8ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:43,573 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b73cca8d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:43,583 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:43,584 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 39.73600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_088df3cc-1329-4ee1-bc34-60cbaa26d2e9.39.73600.jpg] 2026-09-12T03:51:43,639 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:43,640 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:45,985 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_088df3cc-1329-4ee1-bc34-60cbaa26d2e9.39.73600.jpg 2026-09-12T03:51:45,986 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:45,986 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:45,992 | INFO | (EncoderEngine:495) - [image2 @ 0x55f253c34ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_088df3cc-1329-4ee1-bc34-60cbaa26d2e9.39.73600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:45,992 | INFO | (EncoderEngine:495) - [image2 @ 0x55f253c34ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:45,993 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f253c34d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:46,002 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:46,003 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 49.67000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_1cf9b041-f474-4223-a797-a0e730d7d965.49.67000.jpg] 2026-09-12T03:51:46,048 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:46,049 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:47,928 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_1cf9b041-f474-4223-a797-a0e730d7d965.49.67000.jpg 2026-09-12T03:51:47,928 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:47,928 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:47,929 | INFO | (EncoderEngine:495) - [image2 @ 0x55b110088ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_1cf9b041-f474-4223-a797-a0e730d7d965.49.67000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:47,929 | INFO | (EncoderEngine:495) - [image2 @ 0x55b110088ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:47,933 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b110088d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:47,945 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:47,946 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 59.60400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_f1434ed7-102b-4bd9-8b3d-7ff95b53e6c4.59.60400.jpg] 2026-09-12T03:51:47,994 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:47,994 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:49,749 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_f1434ed7-102b-4bd9-8b3d-7ff95b53e6c4.59.60400.jpg 2026-09-12T03:51:49,750 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:49,750 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:49,754 | INFO | (EncoderEngine:495) - [image2 @ 0x5600fd7f9ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_f1434ed7-102b-4bd9-8b3d-7ff95b53e6c4.59.60400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:49,754 | INFO | (EncoderEngine:495) - [image2 @ 0x5600fd7f9ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:49,755 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5600fd7f9d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:49,768 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:49,768 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 69.53800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_bc430d86-f02b-44ff-93e6-6b60b7c4d67c.69.53800.jpg] 2026-09-12T03:51:49,820 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:49,820 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:50,880 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_bc430d86-f02b-44ff-93e6-6b60b7c4d67c.69.53800.jpg 2026-09-12T03:51:50,880 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:50,880 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:50,884 | INFO | (EncoderEngine:495) - [image2 @ 0x55ca58287ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_bc430d86-f02b-44ff-93e6-6b60b7c4d67c.69.53800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:50,884 | INFO | (EncoderEngine:495) - [image2 @ 0x55ca58287ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:50,898 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ca58287d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:50,908 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:50,909 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 79.47200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_9d4a110f-0d5d-44bb-b59b-bd914df7b0c4.79.47200.jpg] 2026-09-12T03:51:50,962 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:50,962 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:52,208 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_9d4a110f-0d5d-44bb-b59b-bd914df7b0c4.79.47200.jpg 2026-09-12T03:51:52,209 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:52,209 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:52,215 | INFO | (EncoderEngine:495) - [image2 @ 0x55cfbf217ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_9d4a110f-0d5d-44bb-b59b-bd914df7b0c4.79.47200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:52,215 | INFO | (EncoderEngine:495) - [image2 @ 0x55cfbf217ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:52,627 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55cfbf217d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:52,647 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:52,648 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 89.40600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_904d2ca8-09ee-4c72-a0f1-67c0f847bf21.89.40600.jpg] 2026-09-12T03:51:52,699 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:52,700 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:54,273 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_904d2ca8-09ee-4c72-a0f1-67c0f847bf21.89.40600.jpg 2026-09-12T03:51:54,274 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:54,280 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:54,280 | INFO | (EncoderEngine:495) - [image2 @ 0x562e8debdec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_904d2ca8-09ee-4c72-a0f1-67c0f847bf21.89.40600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:54,280 | INFO | (EncoderEngine:495) - [image2 @ 0x562e8debdec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:54,288 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x562e8debdd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:54,304 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:54,305 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 99.34000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6dc625e7-a650-4380-9aed-46ec5169252b.99.34000.jpg] 2026-09-12T03:51:54,373 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:54,373 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:55,329 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6dc625e7-a650-4380-9aed-46ec5169252b.99.34000.jpg 2026-09-12T03:51:55,331 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:55,331 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:55,338 | INFO | (EncoderEngine:495) - [image2 @ 0x5642c07e5ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6dc625e7-a650-4380-9aed-46ec5169252b.99.34000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:55,338 | INFO | (EncoderEngine:495) - [image2 @ 0x5642c07e5ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:55,420 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x5642c07e5d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:55,434 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:55,436 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 109.27400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_7177396a-9fab-404d-af96-dda47b7a1e31.109.27400.jpg] 2026-09-12T03:51:55,488 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:55,488 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:56,881 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_7177396a-9fab-404d-af96-dda47b7a1e31.109.27400.jpg 2026-09-12T03:51:56,888 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:56,888 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:56,900 | INFO | (EncoderEngine:495) - [image2 @ 0x557f3c30eec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_7177396a-9fab-404d-af96-dda47b7a1e31.109.27400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:56,900 | INFO | (EncoderEngine:495) - [image2 @ 0x557f3c30eec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:56,900 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557f3c30ed80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:56,914 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:56,915 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 119.20800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_2212e7a3-a1cb-4492-9045-6bca588dcd10.119.20800.jpg] 2026-09-12T03:51:56,984 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:56,985 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:58,872 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_2212e7a3-a1cb-4492-9045-6bca588dcd10.119.20800.jpg 2026-09-12T03:51:58,873 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:58,873 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:58,874 | INFO | (EncoderEngine:495) - [image2 @ 0x559d6c67bec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_2212e7a3-a1cb-4492-9045-6bca588dcd10.119.20800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:58,882 | INFO | (EncoderEngine:495) - [image2 @ 0x559d6c67bec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:58,887 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x559d6c67bd80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:58,907 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:58,908 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 129.14200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_f68dc43d-79c9-46a7-ba2b-63af45c9a467.129.14200.jpg] 2026-09-12T03:51:58,970 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:58,971 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:59,423 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_f68dc43d-79c9-46a7-ba2b-63af45c9a467.129.14200.jpg 2026-09-12T03:51:59,425 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:59,425 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:51:59,432 | INFO | (EncoderEngine:495) - [image2 @ 0x556b6067dec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_f68dc43d-79c9-46a7-ba2b-63af45c9a467.129.14200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:51:59,432 | INFO | (EncoderEngine:495) - [image2 @ 0x556b6067dec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:51:59,432 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556b6067dd80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:51:59,443 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:51:59,444 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 139.07600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_30194899-7a78-4019-b15e-2dc701ba6a2a.139.07600.jpg] 2026-09-12T03:51:59,498 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:51:59,499 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:00,038 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_30194899-7a78-4019-b15e-2dc701ba6a2a.139.07600.jpg 2026-09-12T03:52:00,040 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:00,040 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:00,049 | INFO | (EncoderEngine:495) - [image2 @ 0x55ef73000ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_30194899-7a78-4019-b15e-2dc701ba6a2a.139.07600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:00,049 | INFO | (EncoderEngine:495) - [image2 @ 0x55ef73000ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:00,050 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55ef73000d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:00,063 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:00,063 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 149.01000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_185835d0-be64-4555-b6dd-f2db214772df.149.01000.jpg] 2026-09-12T03:52:00,113 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:00,114 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:00,847 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_185835d0-be64-4555-b6dd-f2db214772df.149.01000.jpg 2026-09-12T03:52:00,848 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:00,848 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:00,849 | INFO | (EncoderEngine:495) - [image2 @ 0x560cbf6afec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_185835d0-be64-4555-b6dd-f2db214772df.149.01000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:00,849 | INFO | (EncoderEngine:495) - [image2 @ 0x560cbf6afec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:00,860 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x560cbf6afd80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:00,873 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:00,874 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 158.94400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6a1dc9a7-dd43-4cb5-b836-e46e611235e4.158.94400.jpg] 2026-09-12T03:52:00,927 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:00,927 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:02,008 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6a1dc9a7-dd43-4cb5-b836-e46e611235e4.158.94400.jpg 2026-09-12T03:52:02,009 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:02,009 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:02,025 | INFO | (EncoderEngine:495) - [image2 @ 0x55b9e6864ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6a1dc9a7-dd43-4cb5-b836-e46e611235e4.158.94400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:02,025 | INFO | (EncoderEngine:495) - [image2 @ 0x55b9e6864ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:02,027 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55b9e6864d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:02,040 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:02,041 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 168.87800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_babde6a5-8160-47c7-ab24-70cee8f337ac.168.87800.jpg] 2026-09-12T03:52:02,131 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:02,132 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:02,816 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_babde6a5-8160-47c7-ab24-70cee8f337ac.168.87800.jpg 2026-09-12T03:52:02,816 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:02,816 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:02,818 | INFO | (EncoderEngine:495) - [image2 @ 0x556c69cf6ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_babde6a5-8160-47c7-ab24-70cee8f337ac.168.87800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:02,819 | INFO | (EncoderEngine:495) - [image2 @ 0x556c69cf6ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:02,819 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556c69cf6d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:02,834 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:02,835 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 178.81200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_006132bd-995a-4421-88a4-9b4f8d8d59a8.178.81200.jpg] 2026-09-12T03:52:02,917 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:02,917 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:03,321 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_006132bd-995a-4421-88a4-9b4f8d8d59a8.178.81200.jpg 2026-09-12T03:52:03,321 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:03,321 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:03,325 | INFO | (EncoderEngine:495) - [image2 @ 0x556685689ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_006132bd-995a-4421-88a4-9b4f8d8d59a8.178.81200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:03,325 | INFO | (EncoderEngine:495) - [image2 @ 0x556685689ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:03,326 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x556685689d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:03,338 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:03,339 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 188.74600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_45826fd4-0976-4e03-b147-3d8a7639ccfd.188.74600.jpg] 2026-09-12T03:52:03,425 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:03,426 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:04,329 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_45826fd4-0976-4e03-b147-3d8a7639ccfd.188.74600.jpg 2026-09-12T03:52:04,329 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:04,329 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:04,340 | INFO | (EncoderEngine:495) - [image2 @ 0x555ad10e3ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_45826fd4-0976-4e03-b147-3d8a7639ccfd.188.74600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:04,340 | INFO | (EncoderEngine:495) - [image2 @ 0x555ad10e3ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:04,342 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x555ad10e3d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:04,354 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:04,354 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 198.68000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_c6871837-bdc8-4112-9144-f1e5a62bd9b1.198.68000.jpg] 2026-09-12T03:52:04,419 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:04,420 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:04,717 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_c6871837-bdc8-4112-9144-f1e5a62bd9b1.198.68000.jpg 2026-09-12T03:52:04,717 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:04,717 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:04,718 | INFO | (EncoderEngine:495) - [image2 @ 0x558f56a97ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_c6871837-bdc8-4112-9144-f1e5a62bd9b1.198.68000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:04,718 | INFO | (EncoderEngine:495) - [image2 @ 0x558f56a97ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:04,726 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x558f56a97d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:04,739 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:04,739 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 208.61400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_29f36b34-1c94-499e-8381-247169835c04.208.61400.jpg] 2026-09-12T03:52:04,799 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:04,800 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:05,068 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_29f36b34-1c94-499e-8381-247169835c04.208.61400.jpg 2026-09-12T03:52:05,068 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:05,068 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:05,071 | INFO | (EncoderEngine:495) - [image2 @ 0x55d5b2980ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_29f36b34-1c94-499e-8381-247169835c04.208.61400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:05,071 | INFO | (EncoderEngine:495) - [image2 @ 0x55d5b2980ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:05,073 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55d5b2980d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:05,089 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:05,090 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 218.54800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_5000a90b-76bd-4bde-ad1e-afc4d8f560df.218.54800.jpg] 2026-09-12T03:52:05,150 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:05,150 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:06,798 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_5000a90b-76bd-4bde-ad1e-afc4d8f560df.218.54800.jpg 2026-09-12T03:52:06,799 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:06,799 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:06,806 | INFO | (EncoderEngine:495) - [image2 @ 0x557608712ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_5000a90b-76bd-4bde-ad1e-afc4d8f560df.218.54800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:06,806 | INFO | (EncoderEngine:495) - [image2 @ 0x557608712ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:06,809 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x557608712d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:06,819 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:06,820 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 228.48200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_dc255add-96b9-4343-bc65-672168a69423.228.48200.jpg] 2026-09-12T03:52:07,259 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:07,259 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:09,051 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_dc255add-96b9-4343-bc65-672168a69423.228.48200.jpg 2026-09-12T03:52:09,052 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:09,052 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:09,060 | INFO | (EncoderEngine:495) - [image2 @ 0x55fe51a93ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_dc255add-96b9-4343-bc65-672168a69423.228.48200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:09,060 | INFO | (EncoderEngine:495) - [image2 @ 0x55fe51a93ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:09,068 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55fe51a93d80] video:1KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:09,087 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:09,087 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 238.41600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_dfd2f4f6-f34e-484f-9288-b07c673cbd82.238.41600.jpg] 2026-09-12T03:52:09,159 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:09,159 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:10,395 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_dfd2f4f6-f34e-484f-9288-b07c673cbd82.238.41600.jpg 2026-09-12T03:52:10,395 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:10,395 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:10,397 | INFO | (EncoderEngine:495) - [image2 @ 0x55f7379e4ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_dfd2f4f6-f34e-484f-9288-b07c673cbd82.238.41600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:10,397 | INFO | (EncoderEngine:495) - [image2 @ 0x55f7379e4ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:10,409 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55f7379e4d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:10,424 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:10,425 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 248.35000, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_71e55993-6ea2-4533-991e-95ed4e6e0b67.248.35000.jpg] 2026-09-12T03:52:10,511 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:10,512 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:11,762 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_71e55993-6ea2-4533-991e-95ed4e6e0b67.248.35000.jpg 2026-09-12T03:52:11,763 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:11,763 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:11,764 | INFO | (EncoderEngine:495) - [image2 @ 0x563b3cbf8ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_71e55993-6ea2-4533-991e-95ed4e6e0b67.248.35000.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:11,764 | INFO | (EncoderEngine:495) - [image2 @ 0x563b3cbf8ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:11,773 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x563b3cbf8d80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:11,786 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:11,786 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 258.28400, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_d4c8c640-e260-4d7b-ba10-80447d2c2ac2.258.28400.jpg] 2026-09-12T03:52:11,859 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:11,859 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:12,897 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_d4c8c640-e260-4d7b-ba10-80447d2c2ac2.258.28400.jpg 2026-09-12T03:52:12,898 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:12,898 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:12,903 | INFO | (EncoderEngine:495) - [image2 @ 0x55907aa8aec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_d4c8c640-e260-4d7b-ba10-80447d2c2ac2.258.28400.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:12,903 | INFO | (EncoderEngine:495) - [image2 @ 0x55907aa8aec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:12,909 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55907aa8ad80] video:3KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:12,921 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:12,922 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 268.21800, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_72c76e2c-08de-4377-b9a4-f0b45cacec39.268.21800.jpg] 2026-09-12T03:52:12,989 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:12,990 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:13,648 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_72c76e2c-08de-4377-b9a4-f0b45cacec39.268.21800.jpg 2026-09-12T03:52:13,648 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:13,648 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:13,652 | INFO | (EncoderEngine:495) - [image2 @ 0x56350d6f3ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_72c76e2c-08de-4377-b9a4-f0b45cacec39.268.21800.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:13,652 | INFO | (EncoderEngine:495) - [image2 @ 0x56350d6f3ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:13,655 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x56350d6f3d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:13,775 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:13,776 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 278.15200, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_432f8694-5044-4eac-8769-19e9b5b5eb10.278.15200.jpg] 2026-09-12T03:52:13,840 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:13,840 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:14,165 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_432f8694-5044-4eac-8769-19e9b5b5eb10.278.15200.jpg 2026-09-12T03:52:14,166 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:14,167 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:14,176 | INFO | (EncoderEngine:495) - [image2 @ 0x55a485409ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_432f8694-5044-4eac-8769-19e9b5b5eb10.278.15200.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:14,176 | INFO | (EncoderEngine:495) - [image2 @ 0x55a485409ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:14,176 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55a485409d80] video:2KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:14,188 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:14,189 | INFO | (EncoderEngine:218) - Executing encoding command: [ffmpeg, -nostdin, -nostats, -ss, 288.08600, -i, /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.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/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_bafa4208-48b3-4496-98a0-fdd5d312e5aa.288.08600.jpg] 2026-09-12T03:52:14,258 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:14,258 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:15,057 | INFO | (EncoderEngine:463) - Identified output file /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_bafa4208-48b3-4496-98a0-fdd5d312e5aa.288.08600.jpg 2026-09-12T03:52:15,057 | INFO | (EncoderEngine:495) - vendor_id : [0][0][0][0] 2026-09-12T03:52:15,057 | INFO | (EncoderEngine:495) - cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A 2026-09-12T03:52:15,064 | INFO | (EncoderEngine:495) - [image2 @ 0x55bcae821ec0] The specified filename '/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_bafa4208-48b3-4496-98a0-fdd5d312e5aa.288.08600.jpg' does not contain an image sequence pattern or a pattern is invalid. 2026-09-12T03:52:15,064 | INFO | (EncoderEngine:495) - [image2 @ 0x55bcae821ec0] Use a pattern such as %03d for an image sequence or use the -update option (with -frames:v 1 if needed) to write a single image. 2026-09-12T03:52:15,100 | INFO | (EncoderEngine:495) - [out#0/image2 @ 0x55bcae821d80] video:5KiB audio:0KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: unknown 2026-09-12T03:52:15,112 | INFO | (EncoderEngine:242) - Tracks {video=/srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09.mp4} successfully encoded using profile 'player-slides.http' 2026-09-12T03:52:15,133 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_89d5208b-c0d8-48d5-8df5-79b4d322b62d.0.00000.jpg 2026-09-12T03:52:15,133 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_20f4ab88-dabb-4a40-91d1-cf91dab466cc.9.93400.jpg 2026-09-12T03:52:15,134 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_6ac5a876-f35d-455b-9aa8-f5cfebd9006e.19.86800.jpg 2026-09-12T03:52:15,134 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_ed7d703a-2d71-4c75-9563-5a9059f18c55.29.80200.jpg 2026-09-12T03:52:15,134 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_088df3cc-1329-4ee1-bc34-60cbaa26d2e9.39.73600.jpg 2026-09-12T03:52:15,134 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_1cf9b041-f474-4223-a797-a0e730d7d965.49.67000.jpg 2026-09-12T03:52:15,134 | INFO | (ComposerServiceImpl:1766) - Deleted local copy of encoding file at /srv/opencast/opencast-dist-allinone/data/opencast/workspace/mediapackage/58f39695-96f7-4b25-b958-cee7cd97ced5/5f4e6541-e860-4108-a2cd-6ef899019f5d/olaf-schulte-opencast-a6a904fe-37ad-4c23-b70f-7505558fea09_f1434ed7-102b-4bd9-8b3d-7ff95b53e6c4.59.60400.jpg 2026-09-12T03:52:15,134 | 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(PublishEngageWorkflowOperationHandler:431) - Publishing media package ID-about-opencast to search index 2026-09-12T03:52:29,970 | 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 2026-09-12T03:52:37,032 | INFO | (AssetManagerSnapshotWorkflowOperationHandler:116) - Take snapshot of media package ID-about-opencast 2026-09-12T03:52:37,046 | INFO | (AssetManagerImpl:1402) - Creating new version 1 of media package ID-about-opencast 2026-09-12T03:52:37,198 | INFO | (AssetManagerImpl:464) - Trigger update handlers for snapshot ID-about-opencast, version 1 2026-09-12T04:01:58,946 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-09-12T05:01:58,946 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-09-12T06:01:58,947 | INFO | (StaticFileServiceImpl:335) - Start purging temporary storage section of all known organizations 2026-09-12T06:13:00,073 | INFO | (IngestServiceImpl:664) - Created mediapackage 46b50854-e5c5-4511-a769-8fcd270e4aa1 2026-09-12T06:13:00,081 | INFO | (IngestServiceImpl:709) - Start adding track b4d7fcd3-4108-46b5-bbe0-112b20043601 from URL https://data.lkiesow.io/opencast/test-media/goat.mp4 on mediapackage 46b50854-e5c5-4511-a769-8fcd270e4aa1