IMixerOCX::GetVideoSize method (mixerocx.h)
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The GetVideoSize method retrieves the current size of the video rectangle.
Syntax
HRESULT GetVideoSize(
[out] LPDWORD pdwVideoWidth,
[out] LPDWORD pdwVideoHeight
);
Parameters
[out] pdwVideoWidth
Pointer that receives the video width in pixels.
[out] pdwVideoHeight
Pointer that receives the video height in pixels.
Return value
If the method succeeds, it returns S_OK.
Requirements
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | mixerocx.h |
| Library | Strmiids.lib |