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D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063 enumeration (d3d12umddi.h)

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D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063 specifies the parameter stages for video extension commands.

Syntax

typedef enum D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063 {
  D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_CREATION = 0,
  D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_INITIALIZATION = 1,
  D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_EXECUTION = 2,
  D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_CAPS_INPUT = 3,
  D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_CAPS_OUTPUT = 4,
  D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0076_DEVICE_EXECUTE_INPUT = 5,
  D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0076_DEVICE_EXECUTE_OUTPUT = 6
} ;

Constants

 
D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_CREATION
Value: 0
The parameter stage is in video extension command creation.
D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_INITIALIZATION
Value: 1
The parameter stage is in video extension command initialization.
D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_EXECUTION
Value: 2
The parameter stage is in video extension command execution.
D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_CAPS_INPUT
Value: 3
The parameter stage is input parameters passed to capabilities queries.
D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_CAPS_OUTPUT
Value: 4
The parameter stage is output parameters passed to capabilities queries.
D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0076_DEVICE_EXECUTE_INPUT
Value: 5
The parameter stage is device execution input.
D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0076_DEVICE_EXECUTE_OUTPUT
Value: 6
The parameter stage is device execution input.

Remarks

Video Extensions support different parameterization at creation, initialization, and execution. Values from this enumeration are used when querying for video extension parameter information.

Requirements

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