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D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETERS_DATA_0063 structure (d3d12umddi.h)

  • Article

Retrieves the array of parameter info for a parameter stage.

Syntax

typedef struct D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETERS_DATA_0063 {
  [in]  GUID                                                  CommandId;
  [in]  D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063 Stage;
  [in]  UINT                                                  ParameterCount;
  [out] D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_INFO_0063  *pParameterInfos;
} D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETERS_DATA_0063;

Members

[in] CommandId

The unique identifier for the video extension command.

[in] Stage

The parameter stage to query.

[in] ParameterCount

This must match the ParameterCount returned by the D3D12DDICAPS_TYPE_VIDEO_ENUMERATE_EXTENSION_COMMAND_PARAMETER_COUNT query.

[out] pParameterInfos

An array allocated by the runtime for the driver to fill with parameter info. ParameterCount indicates the number of array elements.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1903
Header d3d12umddi.h