public int StartPlayback(int wavDataId, PlayEventCallback cb)
{
int hr = wasapi.StartPlayback(wavDataId);
StartPlayWorker(cb);
return(hr);
}
public void SetPlayEventCallback(PlayEventCallback cb)
{
m_playEventCb = cb;
}
private void StartPlayWorker(PlayEventCallback cb)
{
m_playEventCb = cb;
m_playWorker.RunWorkerAsync();
}