Enum

VkDataGraphOpticalFlowImageUsageFlagBitsARM

Bits specifying image usage for optical flow operations

Bits which can be set in VkDataGraphOpticalFlowImageFormatInfoARM::usage, controlling optical flow usage, are:

typedef enum VkDataGraphOpticalFlowImageUsageFlagBitsARM {
    VK_DATA_GRAPH_OPTICAL_FLOW_IMAGE_USAGE_UNKNOWN_ARM = 0,
    VK_DATA_GRAPH_OPTICAL_FLOW_IMAGE_USAGE_INPUT_BIT_ARM = 0x00000001,
    VK_DATA_GRAPH_OPTICAL_FLOW_IMAGE_USAGE_OUTPUT_BIT_ARM = 0x00000002,
    VK_DATA_GRAPH_OPTICAL_FLOW_IMAGE_USAGE_HINT_BIT_ARM = 0x00000004,
    VK_DATA_GRAPH_OPTICAL_FLOW_IMAGE_USAGE_COST_BIT_ARM = 0x00000008,
} VkDataGraphOpticalFlowImageUsageFlagBitsARM;
  • VK_DATA_GRAPH_OPTICAL_FLOW_IMAGE_USAGE_INPUT_BIT_ARM specifies that the image can be used as input or reference image for an optical flow operation.
  • VK_DATA_GRAPH_OPTICAL_FLOW_IMAGE_USAGE_OUTPUT_BIT_ARM specifies that the image can be used as output flow vector map for an optical flow operation.
  • VK_DATA_GRAPH_OPTICAL_FLOW_IMAGE_USAGE_HINT_BIT_ARM specifies that the image can be used as hint flow vector map for an optical flow operation.
  • VK_DATA_GRAPH_OPTICAL_FLOW_IMAGE_USAGE_COST_BIT_ARM specifies that the image can be used as output cost map for an optical flow operation.