IDirectXVideoAccelerationService interface

Provides DirectX Video Acceleration (DXVA) services from a Direct3D device. To get a pointer to this interface, call IDirect3DDeviceManager9::GetVideoService or DXVA2CreateVideoService.

Members

The IDirectXVideoAccelerationService interface inherits from the IUnknown interface. IDirectXVideoAccelerationService also has these types of members:

Methods

The IDirectXVideoAccelerationService interface has these methods.

MethodDescription
CreateSurface

Creates a DirectX Video Acceleration (DXVA) video processor or DXVA decoder render target.

 

Remarks

This is the base interface for DXVA services. The Direct3D device can support any of the following DXVA services, which derive from IDirectXVideoAccelerationService:

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Dxva2api.h

See also

Media Foundation Interfaces
DirectX Video Acceleration 2.0

 

 

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