C Specification

The VkDataGraphPipelineOpticalFlowDispatchInfoARM structure is defined as:

// Provided by VK_ARM_data_graph_optical_flow
typedef struct VkDataGraphPipelineOpticalFlowDispatchInfoARM {
    VkStructureType                          sType;
    void*                                    pNext;
    VkDataGraphOpticalFlowExecuteFlagsARM    flags;
    uint32_t                                 meanFlowL1NormHint;
} VkDataGraphPipelineOpticalFlowDispatchInfoARM;

Members

  • sType is a VkStructureType value identifying this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • flags are the VkDataGraphOpticalFlowExecuteFlagsARM used for this command.

  • meanFlowL1NormHint is an integer used to hint to the implementation that the mean L1 norm of flow vectors is expected to be centered around this value (in number of pixels of the input image). The implementation may use this value to influence how flow vectors are computed. Different values may result in different flow vectors and will affect the cost of computing the flow vectors. A value of 0 means that the application does not wish to provide a hint.

Description

Valid Usage
Valid Usage (Implicit)
Structure Chaining
Extends the structure

See Also

VK_ARM_data_graph_optical_flow, VkDataGraphOpticalFlowExecuteFlagsARM, VkStructureType

Document Notes

For more information, see the Vulkan Specification.

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0