private void motion_player_PlaybackProgress(object sender, PlaybackProgressEventArgs e)
{
// Update the slider in the UI thread
Action<Slider, double> act = new Action<Slider, double>(updateSlider);
Dispatcher.BeginInvoke(act, play_slider, e.Timestamp);
showFrameAtTimestamp(e.Timestamp);
}
protected virtual void OnPlaybackProgress(PlaybackProgressEventArgs e)
{
if (PlaybackProgress != null)
{
PlaybackProgress(this, e);
}
}
