MF_MT_H264_USAGE attribute

Specifies the usage mode for a UVC H.264 encoder.

Data type

UINT32

Syntax

GUID MF_MT_H264_USAGE = {0x359ce3a5,0xaf00,0x49ca,{0xa2,0xf4,0x2a,0xc9,0x4c,0xa8,0x2b,0x61} }  

Get/set

To get this attribute, call IMFAttributes::GetUINT32

To set this attribute, call IMFAttributes::SetUINT32

Applies to

IMFMediaType

Remarks

This attribute applies to media types for H.264 streams transmitted over USB. The value corresponds to the bUsage field in the UVC 1.2 H.264 probe/commit control.

Requirements

Header: Declared in mfapi.h.