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IDirect3DDXVADevice9 interface
Represents a hardware accelerator for DirectX Video Acceleration (DXVA) 1.0.
Members
The IDirect3DDXVADevice9 interface inherits from the IUnknown interface. IDirect3DDXVADevice9 also has these types of members:
Methods
The IDirect3DDXVADevice9 interface has these methods.
| Method | Description |
|---|---|
| BeginFrame |
Begins the processing to create a decoded picture. |
| EndFrame |
Ends the processing to create a decoded picture. |
| Execute |
Performs a DXVA decoding operation. |
| QueryStatus |
Queries the read/write status of a DXVA decoding surface. |
Remarks
To get a pointer to this interface, call IDirect3DVideoDevice9::CreateDXVADevice.
Requirements
|
Minimum supported client |
Windows Vista [desktop apps only] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps only] |
|
Header |
|
See also
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