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multichannel audio plug-in
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Mayya
Sep 16, 2009, 7:45:01 AM9/16/09
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I want to create an audio plug-in that takes 5.1 channels as input and
generates 2 channel output after some processing. I created a DSP audio
plugin using the WMP plugin wizard. When I play 5.1 WAV file in WMP, the
number of channels as specified in pWave->nChannels is 6 as expected. But
when I play wma pro 5.1 content (not from DVD), the number of channels as
specified in pWave->nChannels is 2. What changes do I have to make in the
code so that the plug-in gets multichannel audio and not 2 channel stream.
Windows: XP
WMP version: 11
Windows SDK: Windows 7
generates 2 channel output after some processing. I created a DSP audio
plugin using the WMP plugin wizard. When I play 5.1 WAV file in WMP, the
number of channels as specified in pWave->nChannels is 6 as expected. But
when I play wma pro 5.1 content (not from DVD), the number of channels as
specified in pWave->nChannels is 2. What changes do I have to make in the
code so that the plug-in gets multichannel audio and not 2 channel stream.
Windows: XP
WMP version: 11
Windows SDK: Windows 7
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Sep 20, 2009, 1:26:01 AM9/20/09
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