How to play the ogg file using waveout APIs with vorbis.acm installed.

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Windows

audio

Hi,

I installed the vorbis.acm codec. I tried to play the ogg file using waveout APIs. The return value for waveOutPrepareHeader(), waveOutWrite() and waveOutUnprepareHeader is 0(success) only but the sound is not playing.

I set the waveformatex structure as follows.

WAVEFORMATEX waveform;

waveform.wFormatTag = WAVE_FORMAT_VORBIS2;

waveform.nChannels = 2;

waveform.nSamplesPerSec = 22050;

waveform.wBitsPerSample = 16;

waveform.cbSize = 0;

waveform.nBlockAlign = (waveform.nChannels*waveform.wBitsPerSample)/8;

waveform.nAvgBytesPerSec = 8000;

I set the wavehdr structure as follows.

WaveHeader.lpData=buffer;

WaveHeader.dwBufferLength=4080;

WaveHeader.dwFlags=0;

WaveHeader.dwLoops=0;

Can anybody please suggest what is the problem with my settings?

Thanks.