public void SetPreferredVideoCaptureFormat(VideoCaptureFormat format)
 {
     Task.Run(async () => {
         await Context.WithContextAction(ctx => { ctx.SetPreferredVideoCaptureFormat(format); });
     }).Wait();
 }
 public void SetPreferredVideoCaptureFormat(VideoCaptureFormat format)
 {
     _voipContext.SetPreferredVideoCaptureFormat(format);
 }