IMFVideoPositionMapper interface (evr.h)

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.


The IMFVideoPositionMapper interface inherits from the IUnknown interface. IMFVideoPositionMapper also has these types of members:


The IMFVideoPositionMapper interface has these methods.


Maps output image coordinates to input image coordinates.


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