public void PlayDSP(DSP dsp, bool paused, Channel.Channel chn)
{
IntPtr channel = chn.DangerousGetHandle();
Code returnCode = PlayDSP(DangerousGetHandle(), Index.Reuse, dsp.DangerousGetHandle(), paused, ref channel);
Errors.ThrowError(returnCode);
//This can't really happend.
//Check just in case...
if (chn.DangerousGetHandle() != channel)
throw new Exception("Channel handle got changed by Fmod.");
}
public MainWindow()
: base(Gtk.WindowType.Toplevel)
{
Build ();
this.SoundSystem = new Linsft.FmodSharp.SoundSystem.SoundSystem();
this.SoundSystem.Init();
this.SoundFile = SoundSystem.CreateSound (@"/home/madrang/Music/Tetris.mp3", Linsft.FmodSharp.Mode.Default);
if(this.Channel != null)
this.Channel.Dispose();
this.Channel = this.SoundSystem.PlaySound(SoundFile);
this.fft_Draw = new Linsft.FmodSharp.Gtk.FFTDraw();
this.fft_Draw.Source = this.Channel;
this.fft_Draw.Show();
this.Add(this.fft_Draw);
}
public MainWindow() : base(Gtk.WindowType.Toplevel)
{
Build();
this.SoundSystem = new Linsft.FmodSharp.SoundSystem.SoundSystem();
this.SoundSystem.Init();
this.SoundFile = SoundSystem.CreateSound(@"/home/madrang/Music/Tetris.mp3", Linsft.FmodSharp.Mode.Default);
if (this.Channel != null)
{
this.Channel.Dispose();
}
this.Channel = this.SoundSystem.PlaySound(SoundFile);
this.fft_Draw = new Linsft.FmodSharp.Gtk.FFTDraw();
this.fft_Draw.Source = this.Channel;
this.fft_Draw.Show();
this.Add(this.fft_Draw);
}
public void Dispose()
{
Stop();
if (EqualizerEngine != null)
{
EqualizerEngine.Dispose();
EqualizerEngine = null;
}
if (_channel != null)
{
_soundFile.Dispose();
_soundFile = null;
_channel.Dispose();
_channel = null;
}
if (_soundSystem != null)
{
_soundSystem.Dispose();
_soundSystem = null;
}
}
public void Stop()
{
lock (_playerLock)
{
if (_channel != null)
{
_channel.SetCallback(null);
_channel.Stop();
_channel = null;
_isLoaded = false;
}
}
}
public void Play()
{
Stop();
Task.Factory.StartNew(() =>
{
var openState = OpenState.Error;
uint percent = 0;
while (openState != OpenState.Ready)
{
_soundFile.GetOpenState(ref openState, ref percent);
Thread.Sleep(10);
}
_channel = _soundSystem.PlaySound(_soundFile);
_channel.Volume = Volume;
_channel.SetCallback(_callback);
while (_channel != null)
{
if (_soundSystem != null)
_soundSystem.Update();
Thread.Sleep(50);
}
});
}
private void PlaySound(Sound.Sound snd, bool paused, Channel.Channel chn)
{
//FIXME The handle is changed most of the time on some system.
//Only use the other metods to be safe.
IntPtr channel = chn.DangerousGetHandle();
Code returnCode = PlaySound(DangerousGetHandle(), Index.Reuse, snd.DangerousGetHandle(), paused, ref channel);
Errors.ThrowError(returnCode);
//This can't really happend.
//Check just in case...
if (chn.DangerousGetHandle() == channel)
throw new Exception("Channel handle got changed by Fmod.");
}
