internal void StartSound(SoundEffect effect)
{
IntPtr stream = OpenStream(effect);
effect.Stream = stream;
StartStream(stream);
playingSounds.Add(stream);
}
private unsafe IntPtr OpenStream(SoundEffect soundEffect)
{
IntPtr stream;
PortAudio.PaStreamCallbackDelegate callback = new PortAudio.PaStreamCallbackDelegate(soundEffect.CallBack);
PortAudio.PaErrorCode errorCode = PortAudio.Pa_OpenDefaultStream(out stream, 0, 2, (uint)PortAudio.PaSampleFormat.paFloat32, 22000, 256, callback, IntPtr.Zero);
return stream;
}
internal void StopSound(SoundEffect effect)
{
StopStream(effect.Stream);
CloseStream(effect.Stream);
playingSounds.Remove(effect.Stream);
}