Struct Encoder 

pub struct Encoder { /* private fields */ }

Range encoder.

Implementations

impl Encoder

pub fn new() -> Self

Fresh encoder.

pub fn encode_p(&mut self, bit: bool, p1: u32)

Code bit with P(1) = p1 / 2^16 (clamped).

pub fn encode(&mut self, bit: bool, m: &mut BitModel)

Code bit with an adaptive model, then adapt it.

pub fn encode_raw(&mut self, v: u64, n: u32)

n raw (equiprobable) bits of v, MSB first.

pub fn finish(self) -> Vec<u8>

Flush and return the bytes.

Trait Implementations

impl Bits for Encoder

fn bit(&mut self, bit: bool, m: &mut BitModel) -> bool

Code bit (ignored when decoding) with an adaptive model.

fn bitp(&mut self, bit: bool, p1: u32) -> bool

Code bit with a fixed probability P(1) = p1/2^16.

fn uint(&mut self, v: u64, m: &mut UintModel) -> u64

Code an unbounded non-negative integer.

fn tag(&mut self, _t: usize)

Accounting tag for the decisions that follow (no-op for real coders).

impl Debug for Encoder

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

Formats the value using the given formatter.

impl Default for Encoder

fn default() -> Self

Returns the “default value” for a type.