Expand Minimize

MFSampleExtension_PhotoThumbnail attribute

Contains the photo thumbnail of a IMFSample.

Data type

IUnknown stored as IMFMediaBuffer

The thumbnail is configured using the KSPROPERTYSETID_ExtendedCameraControl.

Remarks

This attribute is set on the IMFSample provided by the MFT0 and is the IUnknown interface of the IMFMediaBuffer associated with the photo thumbnail.

The format of the photo thumbnail can be JPEG (major type image), NV12 or ARGB32.

The MFSampleExtension_PhotoThumbnailMediaType is required for thumbnails to describe the media type.

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

IMFSample

 

 

Community Additions

ADD
Show:
© 2014 Microsoft