Attach Watson Transcription Workflow Operation

ID: attach-watson-transcription

Description

The attach Watson transcription operation converts the results file received from the IBM Watson Speech-to-Text service in json format, converts it to the desired caption format, and adds it to the media package.

Parameter Table

configuration keys	required	description	default	example
transcription-job-id	yes	This is filled out by the transcription service when starting the workflow.	${transcriptionJobId}	Should always be "${transcriptionJobId}"
target-flavor	yes	The flavor of the generated caption/transcription file.	EMPTY	captions/source
target-tag	no	The tag to apply to the caption/transcription file generated.*	EMPTY	generator-type:auto
target-caption-format	no	The caption format to be generated.	vtt	vtt
target-element-type	no	Define where to append the subtitles file. Accepted values: 'track', 'attachment'.	track	track

*For conventionally used tags see the general page on Subtitles.

Example

<!-- Attach caption/transcript -->
<operation id="attach-watson-transcription"
    description="Attach captions/transcription">
  <configurations>
    <!-- This is filled out by the transcription service when starting this workflow so just use this as is -->
    <configuration key="transcription-job-id">${transcriptionJobId}</configuration>
    <configuration key="target-flavor">captions/source</configuration>
    <configuration key="target-tag">engage-download,lang:en,generator-type:auto</configuration>
    <configuration key="target-caption-format">vtt</configuration>
  </configurations>
</operation>

<!-- Merge caption/transcript to existing publication and republish -->
<operation id="publish-engage"
    description="Distribute and publish to engage server">
  <configurations>
    <configuration key="download-source-tags">engage-download</configuration>
    <configuration key="strategy">merge</configuration>
    <configuration key="check-availability">true</configuration>
  </configurations>
</operation>