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Generate Subtitles outside of partial-publish #6

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65 changes: 65 additions & 0 deletions roles/opencast/files/etc/workflows/partial-generate-captions-whisper.xml
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Original file line number Diff line number Diff line change
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<?xml version="1.0" encoding="UTF-8"?>
<definition xmlns="http://workflow.opencastproject.org">
<id>partial-generate-captions-whisper</id>
<title>Generate Captions with Whisper</title>
<operations>

<!-- set default variables -->
<operation
id="defaults"
description="Applying default values">
<configurations>
<configuration key="captions_source_hastag_lang:en">false</configuration>
</configurations>
</operation>

<!-- delete old generated captions -->
<operation
id="tag"
description="Delete old captions">
<configurations>
<configuration key="source-tags">subtitle</configuration>
<configuration key="target-tags">-archive</configuration>
</configurations>
</operation>

<!-- generate captions in original audio language -->
<operation
id="speechtotext"
description="Generate subtitles (original language) via Whisper">
<configurations>
<configuration key="source-flavor">*/source</configuration>
<configuration key="target-flavor">captions/source</configuration>
<configuration key="target-tags">archive,subtitle</configuration>
<configuration key="limit-to-one">true</configuration>
<configuration key="track-selection-strategy">try_presenter_first</configuration>
</configurations>
</operation>

<!-- analyze the language of the generated subtitles -->
<operation
id="analyze-mediapackage"
description="Analyze media package and set control variables">
<configurations>
<configuration key="source-flavors">captions/source</configuration>
<configuration key="set-tag-variables">true</configuration>
</configurations>
</operation>

<!-- generate captions in english translation of original audio language -->
<operation
id="speechtotext"
description="Generate subtitles (english translation) via Whisper"
if="NOT ${captions_source_hastag_lang\:en}">
<configurations>
<configuration key="source-flavor">*/source</configuration>
<configuration key="target-flavor">captions/source</configuration>
<configuration key="target-tags">archive,subtitle</configuration>
<configuration key="translate">true</configuration>
<configuration key="limit-to-one">true</configuration>
<configuration key="track-selection-strategy">try_presenter_first</configuration>
</configurations>
</operation>

</operations>
</definition>
317 changes: 0 additions & 317 deletions roles/opencast/files/etc/workflows/partial-publish.xml
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