rav1e::dist::rust

Function cdef_dist_kernel

Source 
pub fn cdef_dist_kernel<T: Pixel>(
    src: &PlaneRegion<'_, T>,
    dst: &PlaneRegion<'_, T>,
    w: usize,
    h: usize,
    bit_depth: usize,
    _cpu: CpuFeatureLevel,
) -> u32
Expand description

Computes a distortion metric of the sum of squares weighted by activity. w and h should be <= 8.