PDXVAHDSW_GetVideoProcessorCustomRates function pointer
Gets the custom rates that a software Microsoft DirectX Video Acceleration High Definition (DXVA-HD) video processor supports.
Syntax
typedef HRESULT ( CALLBACK *PDXVAHDSW_GetVideoProcessorCustomRates)( _In_ HANDLE hDevice, _In_ const GUID *pVPGuid, _In_ UINT Count, _Out_ DXVAHD_CUSTOM_RATE_DATA *pRates );
Parameters
- hDevice [in]
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A handle to the plug-in DXVA-HD device.
- pVPGuid [in]
-
A GUID that identifies the video processor to query.
- Count [in]
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The number of rates to retrieve.
- pRates [out]
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A pointer to an array of DXVAHD_CUSTOM_RATE_DATA structures. The Count parameter specifies the number of elements in the array. The function fills the array with a list of custom rates.
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
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