@java.lang.Override
  public java.util.List<
          ? extends com.google.cloud.videointelligence.v1p1beta1.SpeechContextOrBuilder>
      getSpeechContextsOrBuilderList() {
    return speechContexts_;
  }
<pre>
Optional. A means to provide context to assist the speech recognition.
</pre>

<code>
repeated .google.cloud.videointelligence.v1p1beta1.SpeechContext speech_contexts = 4 [(.google.api.field_behavior) = OPTIONAL];
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1p1beta1/src/main/java/com/google/cloud/videointelligence/v1p1beta1/SpeechTranscriptionConfig.java