public bool TryPlay(AudioUpdatedEventArgs e)
{
AssertUndisposed();
if (!_isBusy.TryAcquire(true)) { return false; }
if (_isPaused)
{
_sourceVoice.Start();
_isPaused = false;
}
_audioBuffer.AudioData = _bufferStreams[_bufferCursor];
_audioBuffer.AudioBytes = (int)e.SampleCount * 4;
e.AudioBuffer.ReadRange<byte>(_buffers[_bufferCursor], 0, _audioBuffer.AudioBytes);
_sourceVoice.SubmitSourceBuffer(_audioBuffer);
_bufferCursor = _bufferCursor >= BufferCount -1 ? 0 : _bufferCursor + 1;
if (_sourceVoice.State.BuffersQueued >= BufferCount)
{
_isBusy.Value = true;
}
if (_sourceVoice.State.BuffersQueued < BufferCount)
{
_isBusy.Value = false;
}
return true;
}
void Snes_AudioUpdated(object sender, AudioUpdatedEventArgs e)
{
if (_isAudioSynced)
{
_audioDriver.Play(e);
}
else
{
_audioDriver.TryPlay(e);
}
}
public void Play(AudioUpdatedEventArgs e)
{
while (!TryPlay(e))
{
_isBusy.WaitWhile();
}
}
