/// <summary>
/// Gets the position of the waveout stream from the WindowsAPI.
/// </summary>
/// <returns></returns>
internal uint GetPosition()
{
lock (_waveOutLock)
{
var multimediaTime = new MultimediaTime();
multimediaTime.wType = MultimediaTime.TIME_BYTES;
MultimediaException.Try(WaveInterop.waveOutGetPosition(_hWaveOut,
ref multimediaTime,
Marshal.SizeOf(multimediaTime)),
"waveOutGetPosition");
// if (multimediaTime.wType != MultimediaTime.TIME_BYTES)
// throw new Exception(string.Format("waveOutGetPosition: wType -> Expected {0}, Received {1}",
// MultimediaTime.TIME_BYTES, multimediaTime.wType));
return(multimediaTime.cb);
}
}
public static extern MultimediaResult waveOutGetPosition(IntPtr hWaveOut,
ref MultimediaTime mmTime,
int uSize);