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PDXVAHDSW_GetVideoProcessorFilterRange function pointer

Gets the supported range of image filter values from a software plug-in Microsoft DirectX Video Acceleration High Definition (DXVA-HD) device.

Syntax


typedef HRESULT ( CALLBACK *PDXVAHDSW_GetVideoProcessorFilterRange)(
  _In_   HANDLE hDevice,
  _In_   DXVAHD_FILTER Filter,
  _Out_  DXVAHD_FILTER_RANGE_DATA *pRange
);

Parameters

hDevice [in]

A handle to the plug-in DXVA-HD device.

Filter [in]

The type of image filter, specified as a member of the DXVAHD_FILTER enumeration.

pRange [out]

A pointer to a DXVAHD_FILTER_RANGE_DATA structure. The function fills the structure with the range of values for the specified filter.

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]

Minimum supported server

Windows Server 2008 R2 [desktop apps only]

Header

Dxvahd.h

See also

DXVA-HD
Media Foundation Functions
DXVAHDSW_CALLBACKS
IDXVAHD_Device::GetVideoProcessorFilterRange

 

 

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