public Builder mergeMute(com.google.cloud.video.livestream.v1.Event.MuteTask value) {
      if (muteBuilder_ == null) {
        if (taskCase_ == 15
            && task_ != com.google.cloud.video.livestream.v1.Event.MuteTask.getDefaultInstance()) {
          task_ =
              com.google.cloud.video.livestream.v1.Event.MuteTask.newBuilder(
                      (com.google.cloud.video.livestream.v1.Event.MuteTask) task_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          task_ = value;
        }
        onChanged();
      } else {
        if (taskCase_ == 15) {
          muteBuilder_.mergeFrom(value);
        } else {
          muteBuilder_.setMessage(value);
        }
      }
      taskCase_ = 15;
      return this;
    }
<pre>
Mutes the stream.
</pre>

<code>.google.cloud.video.livestream.v1.Event.MuteTask mute = 15;</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/Event.java