MF_MT_H264_RATE_CONTROL_MODES attribute

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

Data type

UINT32

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

Requirement Value
Minimum supported client
Windows 8 [desktop apps | UWP apps]
Minimum supported server
Windows Server 2012 [desktop apps | UWP apps]
Header
Mfapi.h

See also

Alphabetical List of Media Foundation Attributes

Media Type Attributes