Struct RangeEncoder 

pub struct RangeEncoder { /* private fields */ }

Range coder (arithmetic encoder) for entropy coding.

Implementations

impl RangeEncoder

pub fn new() -> Self

Creates a new range encoder.

pub fn with_capacity(capacity: usize) -> Self

Creates a new range encoder with pre-allocated capacity.

pub fn bytes_written(&self) -> usize

Returns the number of bytes written so far.

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

Finishes encoding and returns the compressed data.

pub fn output(&self) -> &[u8]

Returns reference to the output buffer.

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

Consumes and returns the output buffer without finishing.

pub fn encode_bit(&mut self, bit: bool)

Encodes a single bit.

pub fn encode_with_model(&mut self, symbol: u32, model: &mut RCQsModel)

Encodes a symbol using a probability model.

pub fn encode_uint(&mut self, s: u32, n: i32)

Encodes an n-bit unsigned integer (0 <= s < 2^n).

pub fn encode_ulong(&mut self, s: u64, n: i32)

Encodes a 64-bit unsigned integer with n bits.

Trait Implementations

impl Default for RangeEncoder

fn default() -> Self

Returns the “default value” for a type.