Expand Minimize

MFSampleExtension_PhotoThumbnailMediaType attribute

Contains the IMFMediaType which describes the image format type contained in the MFSampleExtension_PhotoThumbnail attribute.

Data type

IUnknown stored as IMFMediaType

Remarks

If the MFSampleExtension_PhotoThumbnail attribute is present on the photo sample, the MFSampleExtension_PhotoThumbnailMediaType is required and must contain, at a minimum, MF_MT_MAJOR_TYPE, MF_MT_SUBTYPE and MF_MT_FRAME_SIZE which describe the thumbnail.

Requirements

Minimum supported client

Windows 8.1 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2012 R2 [desktop apps | Windows Store apps]

Header

Mfapi.h

See also

MFSampleExtension_PhotoThumbnail

 

 

Community Additions

ADD
Show:
© 2014 Microsoft. All rights reserved.