@java.lang.Override
    public com.google.cloud.video.livestream.v1.VideoStreamOrBuilder getVideoStreamOrBuilder() {
      if ((elementaryStreamCase_ == 1) && (videoStreamBuilder_ != null)) {
        return videoStreamBuilder_.getMessageOrBuilder();
      } else {
        if (elementaryStreamCase_ == 1) {
          return (com.google.cloud.video.livestream.v1.VideoStream) elementaryStream_;
        }
        return com.google.cloud.video.livestream.v1.VideoStream.getDefaultInstance();
      }
    }
<pre>
Encoding of a video stream.
</pre>

<code>.google.cloud.video.livestream.v1.VideoStream video_stream = 1;</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/ElementaryStream.java