private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.video.livestream.v1.VideoFormat,
            com.google.cloud.video.livestream.v1.VideoFormat.Builder,
            com.google.cloud.video.livestream.v1.VideoFormatOrBuilder>
        getVideoFormatFieldBuilder() {
      if (videoFormatBuilder_ == null) {
        videoFormatBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.video.livestream.v1.VideoFormat,
                com.google.cloud.video.livestream.v1.VideoFormat.Builder,
                com.google.cloud.video.livestream.v1.VideoFormatOrBuilder>(
                getVideoFormat(), getParentForChildren(), isClean());
        videoFormat_ = null;
      }
      return videoFormatBuilder_;
    }
<pre>
Properties of the video format.
</pre>

<code>.google.cloud.video.livestream.v1.VideoFormat video_format = 2;</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/VideoStreamProperty.java