D3D12DDI_VIDEO_EXTENSION_COMMANDS_DATA_0063 structure (d3d12umddi.h)

Retrieves the array of video extension command info for a parameter stage.

Syntax

typedef struct D3D12DDI_VIDEO_EXTENSION_COMMANDS_DATA_0063 {
  [in]  UINT                                       NodeIndex;
  [in]  UINT                                       CommandCount;
  [out] D3D12DDI_VIDEO_EXTENSION_COMMAND_INFO_0063 *pCommandInfos;
} D3D12DDI_VIDEO_EXTENSION_COMMANDS_DATA_0063;

Members

[in] NodeIndex

For single GPU operation, set this to zero. If there are multiple GPU nodes, set a bit to identify the node (the device's physical adapter) to which the command queue applies. Each bit in the mask corresponds to a single node. Only 1 bit may be set.

[in] CommandCount

The number of video extension commands supported. This count must match the CommandCount returned by D3D12DDI_VIDEO_EXTENSION_COMMAND_COUNT_DATA_0063.

[out] pCommandInfos

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

Requirements