Type Alias av_pixelutils_sad_fn

pub type av_pixelutils_sad_fn = Option<unsafe extern "C" fn(*const u8, isize, *const u8, isize) -> i32>;

Sum of abs(src1[x] - src2[x])

Aliased Type

enum av_pixelutils_sad_fn {
    None,
    Some(unsafe extern "C" fn(*const u8, isize, *const u8, isize) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const u8, isize, *const u8, isize) -> i32)

Some value of type T.