PFND3D11_1DDI_CHECKVIDEOPROCESSORFORMAT callback function (d3d10umddi.h)
Queries whether the video processor supports a specified video format.
Syntax
PFND3D11_1DDI_CHECKVIDEOPROCESSORFORMAT Pfnd3d111DdiCheckvideoprocessorformat;
void Pfnd3d111DdiCheckvideoprocessorformat(
D3D10DDI_HDEVICE unnamedParam1,
D3D11_1DDI_HVIDEOPROCESSORENUM unnamedParam2,
DXGI_FORMAT unnamedParam3,
UINT *unnamedParam4
)
{...}
Parameters
unnamedParam1
hDevice [in]
A handle to the display device (graphics context).
unnamedParam2
hVideoProcessorEnum [in]
A handle to a video processor enumeration object that was created through a call to the CreateVideoProcessorEnum function.
unnamedParam3
Format [in]
The video format to query.
unnamedParam4
pSupported [out]
Specifies a bitwise OR of zero or more flags from the D3D11_1DDI_VIDEO_PROCESSOR_FORMAT_SUPPORT enumeration.
For more information, see the Remarks section.
Return value
None
Remarks
If the driver can support the format as an input format for the video processor, the driver sets the D3D11_1DDI_VIDEO_FORMAT_SUPPORT_VIDEO_PROCESSOR_INPUT flag in the pSupported parameter.
If the driver can support the format as a video processing render target output format, the driver sets the D3D11_1DDI_VIDEO_FORMAT_SUPPORT_VIDEO_PROCESSOR_OUTPUT flag in the pSupported parameter.
If the driver can support neither, it must set the pSupported parameter to 0.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 |
| Minimum supported server | Windows Server 2012 |
| Target Platform | Desktop |
| Header | d3d10umddi.h (include D3d10umddi.h) |