private void CaptureBtn_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (_ViewCaptureTrigger != null)
                {
                    _ViewCaptureTrigger.Enabled = !_ViewCaptureTrigger.Enabled;
                    return;
                }

                if (_Capturer is RtcCapturer)
                {
                    ((RtcCapturer)_Capturer).InjectRtc(_ClientPeer._WebRtc);
                }

                _ViewCaptureTrigger = new Timer {
                    Interval = 1000 / _CaptureInfo.CaptureFps,
                };
                _ViewCaptureTrigger.Elapsed += (s, o) =>
                {
                    _ScreenView = _Capturer.CaptureView();
                    RefreshLocalView();
                };
                _ViewCaptureTrigger.Enabled = true;
            }
            catch (Exception ex)
            { }
        }