Struct brotli::enc::stride_eval::StrideEval

pub struct StrideEval<'a, Alloc: Allocator<u16> + Allocator<u32> + Allocator<floatX> + 'a> { /* private fields */ }

Implementations

impl<'a, Alloc: Allocator<u16> + Allocator<u32> + Allocator<floatX> + 'a> StrideEval<'a, Alloc>

pub fn new( alloc: &'a mut Alloc, input: InputPair<'a>, prediction_mode: &'a PredictionModeContextMap<InputReferenceMut<'a>>, params: &BrotliEncoderParams, ) -> Self

pub fn alloc(&mut self) -> &mut Alloc

pub fn choose_stride(&self, stride_data: &mut [u8])

pub fn num_types(&self) -> usize

Trait Implementations

impl<'a, 'b, Alloc: Allocator<u16> + Allocator<u32> + Allocator<floatX>> CommandProcessor<'b> for StrideEval<'a, Alloc>

fn push(&mut self, val: Command<InputReference<'b>>)

fn push_literals(&mut self, data: &InputPair<'a>)

fn push_rand_literals(&mut self, data: &InputPair<'a>)

fn push_block_switch_literal(&mut self, block_type: u8)

impl<'a, Alloc: Allocator<u16> + Allocator<u32> + Allocator<floatX>> Drop for StrideEval<'a, Alloc>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, Alloc: Allocator<u16> + Allocator<u32> + Allocator<floatX>> IRInterpreter for StrideEval<'a, Alloc>

fn inc_local_byte_offset(&mut self, inc: usize)

fn local_byte_offset(&self) -> usize

fn update_block_type(&mut self, new_type: u8, stride: u8)

fn block_type(&self) -> u8

fn literal_data_at_offset(&self, index: usize) -> u8

fn literal_context_map(&self) -> &[u8]

fn prediction_mode(&self) -> LiteralPredictionModeNibble

fn update_cost( &mut self, stride_prior: [u8; 8], stride_prior_offset: usize, selected_bits: u8, cm_prior: usize, literal: u8, )