@java.lang.Override
  public com.google.cloud.video.transcoder.v1.TextStream getTextStream() {
    if (elementaryStreamCase_ == 3) {
      return (com.google.cloud.video.transcoder.v1.TextStream) elementaryStream_;
    }
    return com.google.cloud.video.transcoder.v1.TextStream.getDefaultInstance();
  }
<pre>
Encoding of a text stream. For example, closed captions or subtitles.
</pre>

<code>.google.cloud.video.transcoder.v1.TextStream text_stream = 3;</code>

@return The textStream.
java-video-transcoder/proto-google-cloud-video-transcoder-v1/src/main/java/com/google/cloud/video/transcoder/v1/ElementaryStream.java