[wdmaudiodev] How to detect the number of channels in the source stream from a GFX filter?

  • From: "Perry, Chris" <Chris_Perry@xxxxxxxx>
  • To: <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Thu, 17 Feb 2005 08:44:49 -0500

Can I use KSPROPERTY_AUDIO_CHANNEL_CONFIG and use the ChannelMask to
determine the

number of channels in a source stream?

 

If this will provide the information needed than how do I add a
KSNODETYPE_DAC to my GFX filter for

the sole purpose if getting this information?

 

Thanks,

 

Chris

 

------------------------------------------------------------------------
------------

Christopher H. Perry

Bose Advanced Development Engineer

(508) 766-6230

Chris_Perry@xxxxxxxx

 

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  • » [wdmaudiodev] How to detect the number of channels in the source stream from a GFX filter?