MF_MT_H264_SUPPORTED_USAGES attribute
Specifies the supported usage modes 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
Remarks
This attribute applies to media types for H.264 streams transmitted over USB. The value corresponds to the bmSupportedUsages field in the UVC 1.5 H.264 video frame descriptor.
This attribute is also used with H.264 UVC 1.5 camera encoders.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 8 [desktop apps | UWP apps] |
| Minimum supported server |
Windows Server 2012 [desktop apps | UWP apps] |
| Header |
|
See also