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MF_MEDIA_ENGINE_DXGI_MANAGER attribute

Sets the Microsoft DirectX Graphics Infrastructure (DXGI) Device Manager on the Media Engine.

Data type

IMFDXGIDeviceManager* stored as IUnknown*

Get/set

To get this attribute, call IMFAttributes::GetUnknown.

To set this attribute, call IMFAttributes::SetUnknown.

Remarks

The value of this attribute is a pointer to the IMFDXGIDeviceManager interface.

In frame-server mode, this attribute enables the Media Engine to use hardware acceleration for video decoding and video processing. If the attribute is not set, the Media Engine uses software decoding and processing.

Requirements

Minimum supported client

Windows 8 [desktop apps | UWP apps]

Minimum supported server

Windows Server 2012 [desktop apps | UWP apps]

Header

Mfmediaengine.h

See also

Alphabetical List of Media Foundation Attributes
IMFMediaEngineClassFactory::CreateInstance

 

 

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