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

See also

Alphabetical List of Media Foundation Attributes

Media Type Attributes

Picture Aspect Ratio

Video Media Types

IMFAttributes::GetBlob

IMFAttributes::SetBlob

IMFMediaType

MF_MT_GEOMETRIC_APERTURE

MF_MT_PAN_SCAN_APERTURE