PDXVAHDSW_GetVideoProcessorCaps function pointer
Gets the capabilities of one or more software Microsoft DirectX Video Acceleration High Definition (DXVA-HD) video processors.
Syntax
typedef HRESULT ( CALLBACK *PDXVAHDSW_GetVideoProcessorCaps)( _In_ HANDLE hDevice, _In_ const DXVAHD_CONTENT_DESC *pContentDesc, _In_ DXVAHD_DEVICE_USAGE Usage, _In_ UINT Count, _Out_ DXVAHD_VPCAPS *pCaps );
Parameters
- hDevice [in]
-
A handle to the plug-in DXVA-HD device.
- pContentDesc [in]
-
A pointer to a DXVAHD_CONTENT_DESC structure that describes the video content.
- Usage [in]
-
A member of the DXVAHD_DEVICE_USAGE enumeration, describing how the video processor will be used.
- Count [in]
-
The number of elements in the pCaps array.
- pCaps [out]
-
A pointer to an array of DXVAHD_VPCAPS structures. The function fills the structures with the capabilities of the plug-in video processors.
Return value
If this function pointer succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows 7 [desktop apps only] |
|---|---|
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Minimum supported server |
Windows Server 2008 R2 [desktop apps only] |
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Header |
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See also