MF_MT_H264_USAGE attribute
Specifies the usage mode for a UVC H.264 encoder.
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 bUsage 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 |
|
See also