internal static void WaveInProc(IntPtr hdrvr, int uMsg, int dwUser, ref WAVEHDR wavhdr, int dwParam2)
{
if (uMsg == MM_WIM_DATA)
{
try
{
GCHandle h = (GCHandle)wavhdr.dwUser;
WaveInBuffer buf = (WaveInBuffer)h.Target;
buf.OnCompleted();
}
catch { }
}
}
internal static void WaveOutProc(IntPtr hdrvr, int uMsg, int dwUser, ref WAVEHDR wavhdr, int dwParam2)
{
if (uMsg == (int)NMWOM.MM_WOM_DONE)
{
try
{
GCHandle h = (GCHandle)wavhdr.dwUser;
WaveOutBuffer buf = (WaveOutBuffer)h.Target;
buf.OnCompleted();
}
catch { }
}
}
private static extern MMSYSERR waveInAddBuffer(IntPtr hwi, ref WAVEHDR pwh, int cbwh);
private static extern MMSYSERR waveInUnprepareHeader(IntPtr hWaveIn, ref WAVEHDR lpWaveInHdr, int uSize);
private static extern MMSYSERR waveOutWrite(IntPtr hWaveOut, ref WAVEHDR lpWaveOutHdr, int uSize);
private static extern MMSYSERR waveOutPrepareHeader(IntPtr hWaveOut, ref WAVEHDR lpWaveOutHdr, int uSize);