Enum

VkOpticalFlowPerformanceLevelNV

Optical flow performance level types

Optical flow exposes performance levels which the application can choose based on the desired performance and quality requirement.

The optical flow performance level types are defined with the following:

typedef enum VkOpticalFlowPerformanceLevelNV {
    VK_OPTICAL_FLOW_PERFORMANCE_LEVEL_UNKNOWN_NV = 0,
    VK_OPTICAL_FLOW_PERFORMANCE_LEVEL_SLOW_NV = 1,
    VK_OPTICAL_FLOW_PERFORMANCE_LEVEL_MEDIUM_NV = 2,
    VK_OPTICAL_FLOW_PERFORMANCE_LEVEL_FAST_NV = 3,
} VkOpticalFlowPerformanceLevelNV;

pub struct OpticalFlowPerformanceLevelNV(u32);
impl OpticalFlowPerformanceLevelNV {
    pub const UNKNOWN: Self = 0;
    pub const SLOW: Self = 1;
    pub const MEDIUM: Self = 2;
    pub const FAST: Self = 3;
}

VK_OPTICAL_FLOW_PERFORMANCE_LEVEL_SLOW_NV is a level with slower performance but higher quality.
VK_OPTICAL_FLOW_PERFORMANCE_LEVEL_MEDIUM_NV is a level with medium performance and medium quality.
VK_OPTICAL_FLOW_PERFORMANCE_LEVEL_FAST_NV is a preset with higher performance but lower quality.

Parent

VK_NV_optical_flow

Type

Enum