PFND3D12DDI_CREATEVIDEOENCODER_0082_0 callback function (d3d12umddi.h)
A client driver's PFND3D12DDI_CREATEVIDEOENCODER_0082_0 callback function creates a video encoder object.
Syntax
PFND3D12DDI_CREATEVIDEOENCODER_0082_0 Pfnd3d12ddiCreatevideoencoder00820;
HRESULT Pfnd3d12ddiCreatevideoencoder00820(
[in] D3D12DDI_HDEVICE hDrvDevice,
[in] const D3D12DDIARG_CREATE_VIDEO_ENCODER_0082_0 *pCreationArgs,
[in/out] D3D12DDI_HVIDEOENCODER_0080 hDrvVideoEncoder
)
{...}
Parameters
[in] hDrvDevice
Handle to the D3D12 device.
[in] pCreationArgs
Pointer to a D3D12DDIARG_CREATE_VIDEO_ENCODER_0080_2 structure with arguments to create this video encoder object.
[in/out] hDrvVideoEncoder
Handle to the created video encoder object. The D3D12 runtime has allocated space for the driver to place its object based on the result of a prior call to PFND3D12DDI_CALCPRIVATEVIDEOENCODERSIZE_0082_0.
Return value
Returns an HRESULT value.
Remarks
See D3D12 video encoding for general information.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 11 (WDDM 3.0) |
| Header | d3d12umddi.h |
See also
D3D12DDI_DEVICE_FUNCS_VIDEO_0082_0
D3D12DDIARG_CREATE_VIDEO_ENCODER_0080_2