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MF_MEDIA_ENGINE_PLAYBACK_VISUAL attribute

Sets a Microsoft DirectComposition visual as the playback region for the Media Engine.

Data type

IDCompositionVisual* stored as IUnknown*

Get/set

To get this attribute, call IMFAttributes::GetUnknown.

To set this attribute, call IMFAttributes::SetUnknown.

Remarks

For more information on DirectComposition, see DirectComposition and IDCompositionVisual.

This attribute is used with the IMFMediaEngineClassFactory::CreateInstance method to initialize the Media Engine.

Requirements

Minimum supported client

Windows 8 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2012 [desktop apps | Windows Store apps]

Header

Mfmediaengine.h

 

 

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