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KSCATEGORY_AUDIO

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The KSCATEGORY_AUDIO device interface class is defined for the kernel streaming (KS) functional category for an audio device.

Attribute Setting

Identifier

KSCATEGORY_AUDIO

Class GUID

{6994AD04-93EF-11D0-A3CC-00A0C9223196}

Remarks

Drivers for KS audio devices register instances of this device interface class to indicate to the operating system that the devices support the KSCATEGORY_AUDIO functional category.

For information about device interface classes for audio adapters, see Installing Device Interfaces for an Audio Adapter.

For information about how to register this functional category in an INF file, see the Help files INFViewer.html and ac97smpl.inf, which are included with the AC'97 sample driver in the WDK.

Requirements

Header

 Ksmedia.h (include Ksmedia.h)