D3D12DDI_VIDEO_EXTENSION_COMMAND_PARAMETER_STAGE_0063 enumeration (d3d12umddi.h)
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 |
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