C Specification
Optical flow exposes performance levels which the user can choose based on the desired performance and quality requirement. The optical flow performance level types are defined with the following:
// Provided by VK_ARM_data_graph_optical_flow
typedef enum VkDataGraphOpticalFlowPerformanceLevelARM {
VK_DATA_GRAPH_OPTICAL_FLOW_PERFORMANCE_LEVEL_UNKNOWN_ARM = 0,
VK_DATA_GRAPH_OPTICAL_FLOW_PERFORMANCE_LEVEL_SLOW_ARM = 1,
VK_DATA_GRAPH_OPTICAL_FLOW_PERFORMANCE_LEVEL_MEDIUM_ARM = 2,
VK_DATA_GRAPH_OPTICAL_FLOW_PERFORMANCE_LEVEL_FAST_ARM = 3,
} VkDataGraphOpticalFlowPerformanceLevelARM;Description
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VK_DATA_GRAPH_OPTICAL_FLOW_PERFORMANCE_LEVEL_SLOW_ARM is a level with slower performance but higher quality.
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VK_DATA_GRAPH_OPTICAL_FLOW_PERFORMANCE_LEVEL_MEDIUM_ARM is a level with medium performance and medium quality.
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VK_DATA_GRAPH_OPTICAL_FLOW_PERFORMANCE_LEVEL_FAST_ARM is a preset with higher performance but lower quality.
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.