VLCSource="VLC Video Source" Playlist="Playlist" LoopPlaylist="Loop Playlist" Shuffle="Shuffle Playlist" PlaybackBehavior="Visibility behavior" PlaybackBehavior.StopRestart="Stop when not visible, restart when visible" PlaybackBehavior.PauseUnpause="Pause when not visible, unpause when visible" PlaybackBehavior.AlwaysPlay="Always play even when not visible"