IDirect3DDXVADevice9::BeginFrame
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IDirect3DDXVADevice9::BeginFrame
Begins frame processing.
HRESULT BeginFrame( IDirect3DSurface9* pDstSurface, DWORD SizeInputData, VOID* pInputData, DWORD pSizeOutputData, VOID* pOutputData );
Parameters
- pDstSurface
[in] Pointer to surface where the decoded frame will be written. - SizeInputData
[in] DWORD indicating the size of any additional input data required by the BeginFrame method. - pInputData
[in] Pointer to the additional input data required by the BeginFrame method. - pSizeOutputData
[out] Pointer to a DWORD indicating the size of the output data returned from the BeginFrame method. - pOutputData
[out] Pointer to the output data returned by the BeginFrame method.
Return Values
Requirements
Header: Declared in Dxva.h.
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