MF_MT_AUDIO_CHANNEL_MASK attribute

In an audio media type, specifies the assignment of audio channels to speaker positions.

Data type

UINT32

Syntax

GUID MF_MT_AUDIO_CHANNEL_MASK = {0x55fb5765,0x644a,0x4caf,{0x84,0x79,0x93,0x89,0x83,0xbb,0x15,0x88} }  

Remarks

This attribute corresponds to the dwChannelMask member of the WAVEFORMATEXTENSIBLE structure.

The GUID constant for this attribute is exported from mfuuid.lib.

Requirements

Header: Declared in mfapi.h.