public void StopLocalVideo()
{
if (_localVideoSamplingTask != null && !_localVideoSamplingTask.IsCompleted && _localVideoSamplingCancelTokenSource != null)
{
_localVideoSamplingCancelTokenSource.Cancel();
}
}
private void StopLocalVideo(object sender, System.Windows.RoutedEventArgs e) { _mediaManager.StopLocalVideo(); _startLocalVideoButton.IsEnabled = true; _stopLocalVideoButton.IsEnabled = false; _localVideoDevices.IsEnabled = true; }