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MF_MT_MINIMUM_DISPLAY_APERTURE attribute

Defines the display aperture, which is the region of a video frame that contains valid image data.

Data type

Byte array

Remarks

The attribute value is an MFVideoArea structure.

The minimum display aperture is the region that contains the valid portion of the signal. The pixels outside the aperture contain invalid data and should not be displayed.

The GUID constant for this attribute is exported from mfuuid.lib.

Requirements

Minimum supported client

Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Mfapi.h

See also

Media Type Attributes
Picture Aspect Ratio
Video Media Types
IMFAttributes::GetBlob
IMFAttributes::SetBlob
IMFMediaType
MF_MT_GEOMETRIC_APERTURE
MF_MT_PAN_SCAN_APERTURE

 

 

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