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
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 8.1 [desktop apps | UWP apps] |
| Minimum supported server |
Windows Server 2012 R2 [desktop apps | UWP apps] |
| Header |
|
See also
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