MF_MT_H264_DYNAMIC_RESOLUTION_SCALING attribute
Applies to: desktop apps only
Specifies support for dynamic resolution downsizing in 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 bDynamicResolutionScaling 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
Minimum supported client |
Windows 8 Release Preview |
Minimum supported server |
Windows Server 2012 |
Header |
Mfapi.h |
See also
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Build date: 7/18/2012