public Builder setH264(
        com.google.cloud.video.livestream.v1.VideoStream.H264CodecSettings.Builder
            builderForValue) {
      if (h264Builder_ == null) {
        codecSettings_ = builderForValue.build();
        onChanged();
      } else {
        h264Builder_.setMessage(builderForValue.build());
      }
      codecSettingsCase_ = 20;
      return this;
    }
<pre>
H264 codec settings.
</pre>

<code>.google.cloud.video.livestream.v1.VideoStream.H264CodecSettings h264 = 20;</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/VideoStream.java