CODECAPI_AVEncVideoROIEnabled property
Indicates whether MFSampleExtension_ROIRectangle attribute set on the input sample will be honored or not.
ULONG (VT_UI4)
CODECAPI_AVEncVideoROIEnabled
Default value is 0.
If an encoder MFT accepts a non-zero value, it is expected that the encoder will honor the MFSampleExtension_ROIRectangle attribute set on the input sample.
Requirement | Value |
---|---|
Minimum supported client |
Windows 8.1 [desktop apps | UWP apps] |
Minimum supported server |
Windows Server 2012 R2 [desktop apps | UWP apps] |
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