D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063 - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// d3d12umddi.h

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
} ;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ne-d3d12umddi-d3d12ddi_video_extension_command_parameter_stage_0063)

D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063 enumeration

Description

D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063 specifies the parameter stages for video extension commands.

Constants

D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_CREATION:0

The parameter stage is in video extension command creation.

D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_INITIALIZATION:1

The parameter stage is in video extension command initialization.

D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_EXECUTION:2

The parameter stage is in video extension command execution.

D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_CAPS_INPUT:3

The parameter stage is input parameters passed to capabilities queries.

D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063_CAPS_OUTPUT:4

The parameter stage is output parameters passed to capabilities queries.

D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0076_DEVICE_EXECUTE_INPUT:5

The parameter stage is device execution input.

D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0076_DEVICE_EXECUTE_OUTPUT: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.

View the official Windows Driver Kit DDI reference

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