Struct jpeg_decoder::huffman::HuffmanDecoder

pub struct HuffmanDecoder {
    bits: u64,
    num_bits: u8,
    marker: Option<Marker>,
}

Fields

bits: u64

num_bits: u8

marker: Option<Marker>

Implementations

impl HuffmanDecoder

pub fn new() -> HuffmanDecoder

pub fn decode<R: Read>( &mut self, reader: &mut R, table: &HuffmanTable, ) -> Result<u8, Error>

pub fn decode_fast_ac<R: Read>( &mut self, reader: &mut R, table: &HuffmanTable, ) -> Result<Option<(i16, u8)>, Error>

pub fn get_bits<R: Read>( &mut self, reader: &mut R, count: u8, ) -> Result<u16, Error>

pub fn receive_extend<R: Read>( &mut self, reader: &mut R, count: u8, ) -> Result<i16, Error>

pub fn reset(&mut self)

pub fn take_marker<R: Read>( &mut self, reader: &mut R, ) -> Result<Option<Marker>, Error>

fn peek_bits(&mut self, count: u8) -> u16

fn consume_bits(&mut self, count: u8)

fn read_bits<R: Read>(&mut self, reader: &mut R) -> Result<(), Error>

Trait Implementations

impl Debug for HuffmanDecoder

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

Formats the value using the given formatter.