PDXVAHDSW_GetVideoProcessorDeviceCaps callback function (dxvahd.h)
Gets the capabilities of a software plug-in Microsoft DirectX Video Acceleration High Definition (DXVA-HD) device.
Syntax
PDXVAHDSW_GetVideoProcessorDeviceCaps PdxvahdswGetvideoprocessordevicecaps;
HRESULT PdxvahdswGetvideoprocessordevicecaps(
[in] HANDLE hDevice,
[in] const DXVAHD_CONTENT_DESC *pContentDesc,
[in] DXVAHD_DEVICE_USAGE Usage,
[out] DXVAHD_VPDEVCAPS *pCaps
)
{...}
Parameters
[in] hDevice
A handle to the plug-in DXVA-HD device.
[in] pContentDesc
A pointer to a DXVAHD_CONTENT_DESC structure that describes the video content.
[in] Usage
A member of the DXVAHD_DEVICE_USAGE enumeration, describing how the device will be used. The value indicates the desired trade-off between speed and video quality.
[out] pCaps
A pointer to a DXVAHD_VPDEVCAPS structure that receives the device capabilities.
Return value
If this callback function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | dxvahd.h |