Struct brotli::enc::find_stride::EntropyPyramid

pub struct EntropyPyramid<AllocU32: Allocator<u32>> {
    pop: [EntropyBucketPopulation<AllocU32>; 15],
    stride: [u8; 15],
}

Fields

pop: [EntropyBucketPopulation<AllocU32>; 15]

stride: [u8; 15]

Implementations

impl<AllocU32: Allocator<u32>> EntropyPyramid<AllocU32>

pub fn last_level_range(&self) -> Range<usize>

pub fn byte_index_to_pyramid_index( &self, byte_index: usize, metablock_size: usize, ) -> usize

pub fn reset_scratch_to_deepest_level( &self, output: &mut EntropyTally<AllocU32>, )

pub fn stride_last_level_range(&self) -> [u8; 8]

pub fn free(&mut self, m32: &mut AllocU32)

pub fn disabled_placeholder(_m32: &mut AllocU32) -> Self

pub fn new(m32: &mut AllocU32) -> Self

pub fn bit_cost_of_literals( &mut self, data0: &[u8], start_index: u32, metablock_len: usize, stride: u8, previous_bytes: [u8; 8], scratch: &mut EntropyTally<AllocU32>, ) -> floatY

fn populate_entry_stride1(&mut self, input: InputPair<'_>, index: u32)

fn populate_entry( &mut self, input: InputPair<'_>, scratch: &mut EntropyTally<AllocU32>, index: u32, mirror_range: Option<Range<usize>>, prev_range: Option<Range<usize>>, )

pub fn populate_stride1(&mut self, input0: &[u8], input1: &[u8])

pub fn populate( &mut self, input0: &[u8], input1: &[u8], scratch: &mut EntropyTally<AllocU32>, )