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KSMFT_CATEGORY_AUDIO_DECODER

  • Article

The KSMFT_CATEGORY_AUDIO_DECODER device interface class is defined for the Kernel Streaming (KS) functional category for an audio device.

Attribute Setting

Identifier

KSMFT_CATEGORY_AUDIO_DECODER

Class GUID

{9ea73fb4-ef7a-4559-8d5d-719d8f0426c7}

Remarks

AVStream drivers that have MFT codec support register instances of this device interface class to indicate to the operating system that the devices support the KSMFT_CATEGORY_AUDIO_DECODER functional category.

For more information about device interface classes for AVStream devices with hardware codec support, see Getting Started with Hardware Codec Support in AVStream.

For more information about how to register this functional category in an INF file, see the Hiddigi.inf file, which is included with the src\input\hiddigi sample drivers in the WDK.

Requirements

Header

 Ks.h (include Ks.h)