PFND3D11_1DDI_CHECKVIDEOPROCESSORFORMAT - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// d3d10umddi.h

PFND3D11_1DDI_CHECKVIDEOPROCESSORFORMAT Pfnd3d111DdiCheckvideoprocessorformat;

VOID Pfnd3d111DdiCheckvideoprocessorformat(
  D3D10DDI_HDEVICE unnamedParam1,
  D3D11_1DDI_HVIDEOPROCESSORENUM unnamedParam2,
  DXGI_FORMAT unnamedParam3,
  UINT *unnamedParam4
)
{...}
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nc-d3d10umddi-pfnd3d11_1ddi_checkvideoprocessorformat)

PFND3D11_1DDI_CHECKVIDEOPROCESSORFORMAT callback function

Description

Queries whether the video processor supports a specified video format.

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.

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.

See also

CreateVideoProcessorEnum

D3D11_1DDI_VIDEO_PROCESSOR_FORMAT_SUPPORT

View the official Windows Driver Kit DDI reference

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