ID3D11VideoContext Interface

Provides the video functionality of a Microsoft Direct3D 11 device.

Syntax

interface ID3D11VideoContext : public ID3D11DeviceChild  

Remarks

To get a pointer to this interface, call QueryInterface with an ID3D11DeviceContext interface pointer.

This interface provides access to several areas of Microsoft Direct3D video functionality:

• Hardware-accelerated video decoding
• Video processing
• GPU-based content protection
• Video encryption and decryption

In Microsoft Direct3D 9, the equivalent functions were distributed across several interfaces:

• IDirect3DAuthenticatedChannel9
• IDirect3DCryptoSession9
• IDirectXVideoDecoder
• IDirectXVideoProcessor
• IDXVAHD_VideoProcessor

Requirements

Header: Declared in d3d11_x.h (d3d11.h on other Windows platforms).