IMFVideoPositionMapper interface

Maps a position on an input video stream to the corresponding position on an output video stream.

To obtain a pointer to this interface, call IMFGetService::GetService on the renderer with the service GUID MR_VIDEO_RENDER_SERVICE.

Methods

The IMFVideoPositionMapper interface has these methods.

Method Description
IMFVideoPositionMapper::MapOutputCoordinateToInputStream Maps output image coordinates to input image coordinates.

Requirements

   
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header evr.h

See Also

Enhanced Video Renderer

Media Foundation Interfaces