MF_MT_AUDIO_FOLDDOWN_MATRIX attribute

Specifies how an audio decoder should transform multichannel audio to stereo output. This process is also called fold-down.

Data type

Byte array

Syntax

GUID MF_MT_AUDIO_FOLDDOWN_MATRIX = {0x9d62927c,0x36be,0x4cf2,{0xb5,0xc4,0xa3,0x92,0x6e,0x3e,0x87,0x11} }  

Remarks

This attribute applies to audio media types.

The value of this attribute is an MFFOLDDOWN_MATRIX structure.

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

Requirements

Header: Declared in mfapi.h.