IMFMediaEngine::GetVideoAspectRatio method (mfmediaengine.h)
Gets the picture aspect ratio of the video stream.
Syntax
HRESULT GetVideoAspectRatio(
[out] DWORD *cx,
[out] DWORD *cy
);
Parameters
[out] cx
Receives the x component of the aspect ratio.
[out] cy
Receives the y component of the aspect ratio.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
The Media Engine automatically converts the pixel aspect ratio to 1:1 (square pixels).
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2012 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | mfmediaengine.h |