D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_COUNT_DATA_0063 structure (d3d12umddi.h)

Retrieves the number of parameters for a parameter stage.

Syntax

typedef struct D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_COUNT_DATA_0063 {
  [in]  GUID                                                  CommandId;
  [in]  D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063 Stage;
  [out] UINT                                                  ParameterCount;
  [out] UINT                                                  ParameterPacking;
} D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_COUNT_DATA_0063;

Members

[in] CommandId

The unique identifier for the video extension command.

[in] Stage

The parameter stage to query.

[out] ParameterCount

The number of parameters in the stage parameter structure.

[out] ParameterPacking

Indicates struct member packing.

Requirements