Struct Refiner 

pub struct Refiner {
    pub finer: u32,
    pub reach: u32,
    pub runs: usize,
}

How an encoder refines blocks (FrameEncoder::refines): the quality index steps finer than the paint-over one it codes them at, so a refined block comes to what the region’s own cleanup reaches (finer); the most steps off the frame’s own quality one frame may code a block at (reach), past which its rate control loses the rate; and the most runs of blocks along a row one frame may refine (runs), where the encoder takes regions rather than a map.

Fields

finer: u32

reach: u32

runs: usize

Implementations

impl Refiner

pub const fn finer(finer: u32) -> Self

A refiner finer steps past the paint-over quality, with no bound on its reach or runs.

Trait Implementations

impl Clone for Refiner

fn clone(&self) -> Refiner

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Refiner

impl Debug for Refiner

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Refiner

impl PartialEq for Refiner

fn eq(&self, other: &Refiner) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Refiner