MF_MT_H264_RATE_CONTROL_MODES attribute

Specifies the rate-control mode for an H.264 video stream.

Data type

UINT32

Syntax

GUID MF_MT_H264_RATE_CONTROL_MODES = {0x705177d8,0x45cb,0x11e0,{0xac,0x7d,0xb9,0x1c,0xe0,0xd7,0x20,0x85} }  

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 bmRateControlModes field in the UVC 1.2 H.264 probe/commit control.

Requirements

Header: Declared in mfapi.h.