IVMRImagePresenterConfig9 interface (vmr9.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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 IVMRImagePresenterConfig interface provides methods for setting the rendering preferences on the allocator-presenter used by the Video Mixing Renderer Filter 9 (VMR-9).
Applications should not use this interface directly. The VMR-9 filter's IVMRFilterConfig9 interface calls methods on this interface. The default allocator-presenter implements this interface. Custom allocator-presenters can also expose this interface.
Inheritance
The IVMRImagePresenterConfig9 interface inherits from the IUnknown interface. IVMRImagePresenterConfig9 also has these types of members:
Methods
The IVMRImagePresenterConfig9 interface has these methods.
| IVMRImagePresenterConfig9::GetRenderingPrefs The GetRenderingPrefs method gets the current rendering preferences from the VMR-9 filter's allocator-presenter. |
| IVMRImagePresenterConfig9::SetRenderingPrefs The SetRenderingPrefs method sets the rendering preferences on the VMR-9 filter's allocator-presenter. |
Remarks
Include DShow.h and D3d9.h before Vmr9.h.
Requirements
| Minimum supported client | Windows XP with SP2 [desktop apps only] |
| Minimum supported server | Windows Server 2003 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | vmr9.h |