Microsoft Azure Start Transcription

Description

Microsoft Azure Start Transcription invokes the Azure Speech-to-Text service by passing a file with an audio track to be translated to text.

Parameter Table

configuration keys	description	default value	example
source-flavor	The flavor of the file to be sent for translation.	EMPTY	presenter/delivery
source-tag	The flavor of the file to be sent for translation.	EMPTY	transcript
skip-if-flavor-exists	If this flavor already exists in the media package, skip this operation. To be used when the media package already has a transcript file. Optional	false	captions/vtt+en-us
language-code	The language code to use for the transcription. Optional. If set, it will override the configuration language code	EMPTY	en-US, supported languages

One of source-flavor or source-tag must be specified.

Example

    <!-- Start Microsoft Azure transcription job -->
    <operation
        id="microsoft-azure-start-transcription"
        fail-on-error="true"
        exception-handler-workflow="partial-error"
        description="Start Microsoft Azure transcription job">
      <configurations>
        <!--  Skip this operation if flavor already exists. Used for cases when mediapackage already has captions. -->
        <configuration key="skip-if-flavor-exists">captions/vtt+de-DE</configuration>
        <configuration key="language-code">de-DE</configuration>
        <configuration key="source-flavor">presenter/prepared</configuration>
      </configurations>
    </operation>