MF_MT_H264_SIMULCAST_SUPPORT attribute
Specifies the number of streaming endpoints and the number of supported streams 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 bSimulcastSupport field in the UVC 1.5 H.264 video format 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