Direct3D 9 Video Interfaces
Describes the Microsoft Direct3D 9 video interfaces.
| Interface | Description |
|---|---|
| IDirect3D9ExOverlayExtension | Queries the overlay hardware capabilities of a Direct3D device. |
| IDirect3DAuthenticatedChannel9 | Provides a communication channel to the graphics driver or to the Direct3D runtime. |
| IDirect3DCryptoSession9 | Represents a cryptographic session. |
| IDirect3DDevice9Video | Enables an application to use content protection and encryption services implemented by a graphics driver. |
| IDirect3DDXVADevice9 | Represents a hardware accelerator for DirectX Video Acceleration (DXVA) 1.0. |
| IDirect3DVideoDevice9 | Enables hardware-accelerated decoding from a Direct3D device, using DXVA version 1.0. |
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