public Builder mergeAudioFormat(com.google.cloud.video.livestream.v1.AudioFormat value) {
      if (audioFormatBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)
            && audioFormat_ != null
            && audioFormat_
                != com.google.cloud.video.livestream.v1.AudioFormat.getDefaultInstance()) {
          getAudioFormatBuilder().mergeFrom(value);
        } else {
          audioFormat_ = value;
        }
      } else {
        audioFormatBuilder_.mergeFrom(value);
      }
      if (audioFormat_ != null) {
        bitField0_ |= 0x00000002;
        onChanged();
      }
      return this;
    }
<pre>
Properties of the audio format.
</pre>

<code>.google.cloud.video.livestream.v1.AudioFormat audio_format = 2;</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/AudioStreamProperty.java