public virtual void onVideoFrameSizeChanged(
     VideoFrameSizeChangedEvent e)
 {
 }
 internal static VideoFrameSizeChangedEvent FromNative(
     CDOVideoFrameSizeChangedEvent vidFrameSizeChangedEvent)
 {
     VideoFrameSizeChangedEvent result =
         new VideoFrameSizeChangedEvent();
     result._sinkId = vidFrameSizeChangedEvent.sinkId.body;
     result._width = vidFrameSizeChangedEvent.width;
     result._height = vidFrameSizeChangedEvent.height;
     return result;
 }
 public virtual void onVideoFrameSizeChanged(
     VideoFrameSizeChangedEvent e)
 {
     if(VideoFrameSizeChanged != null)
         VideoFrameSizeChanged(this, e);
 }