/// <summary>
/// Thread for Creating the BASS Audio Engine objects.
/// </summary>
private static void InternalCreatePlayerAsync()
{
if (_Player == null)
{
_Player = new BassAudioEngine();
}
}
public VisualizationWindow(BassAudioEngine bass)
{
Bass = bass;
Init();
}
public VisualizationManager(BassAudioEngine bass, VisualizationWindow vizWindow)
{
Bass = bass;
VisualizationBase.Bass = Bass;
VizRenderWindow = vizWindow;
if (bass != null)
{
Bass.PlaybackStateChanged += new BassAudioEngine.PlaybackStateChangedDelegate(OnPlaybackStateChanged);
}
SetVisualizationFPS(_TargetFPS);
}
private void OnPlaybackStateChanged(object sender, BassAudioEngine.PlayState oldState,
BassAudioEngine.PlayState newState)
{
if (Viz == null)
{
return;
}
// Start the visualization render thread the first time an audio file starts playing.
// Subsequent play state changes will be managed by the VisualizationWindow.
if (!Viz.Initialized || newState == BassAudioEngine.PlayState.Playing)
{
VizRenderWindow.Run = true;
}
}
private void PlaybackStateChanged(object sender, BassAudioEngine.PlayState oldState,
BassAudioEngine.PlayState newState)
{
Log.Debug("WinampViz: BassPlayer_PlaybackStateChanged from {0} to {1}", oldState.ToString(), newState.ToString());
if (newState == BassAudioEngine.PlayState.Playing)
{
RenderStarted = false;
trackTag = TagReader.TagReader.ReadTag(Bass.CurrentFile);
if (trackTag != null)
{
_songTitle = String.Format("{0} - {1}", trackTag.Artist, trackTag.Title);
}
else
{
_songTitle = " ";
}
_mediaInfo.SongTitle = _songTitle;
_mediaInfo.SongFile = Bass.CurrentFile;
BassVis.BASSVIS_SetPlayState(_visParam, BASSVIS_PLAYSTATE.Play);
}
else if (newState == BassAudioEngine.PlayState.Paused)
{
BassVis.BASSVIS_SetPlayState(_visParam, BASSVIS_PLAYSTATE.Pause);
}
else if (newState == BassAudioEngine.PlayState.Ended)
{
BassVis.BASSVIS_SetPlayState(_visParam, BASSVIS_PLAYSTATE.Stop);
RenderStarted = false;
}
}
