Struct brotli_decompressor::BrotliState
[−]
[src]
pub struct BrotliState<AllocU8: Allocator<u8>, AllocU32: Allocator<u32>, AllocHC: Allocator<HuffmanCode>> { pub state: BrotliRunningState, pub loop_counter: i32, pub br: BrotliBitReader, pub alloc_u8: AllocU8, pub alloc_u32: AllocU32, pub alloc_hc: AllocHC, pub buffer: [u8; 8], pub buffer_length: u32, pub pos: i32, pub max_backward_distance: i32, pub max_backward_distance_minus_custom_dict_size: i32, pub max_distance: i32, pub ringbuffer_size: i32, pub ringbuffer_mask: i32, pub dist_rb_idx: i32, pub dist_rb: [i32; 4], pub ringbuffer: AllocU8::AllocatedMemory, pub htree_command_index: u16, pub context_lookup1: &'static [u8], pub context_lookup2: &'static [u8], pub context_map_slice_index: usize, pub dist_context_map_slice_index: usize, pub sub_loop_counter: u32, pub literal_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>, pub insert_copy_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>, pub distance_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>, pub trivial_literal_context: i32, pub distance_context: i32, pub meta_block_remaining_len: i32, pub block_type_length_state: BlockTypeAndLengthState<AllocHC>, pub distance_postfix_bits: u32, pub num_direct_distance_codes: u32, pub distance_postfix_mask: i32, pub num_dist_htrees: u32, pub dist_context_map: AllocU8::AllocatedMemory, pub literal_htree_index: u8, pub dist_htree_index: u8, pub repeat_code_len: u32, pub prev_code_len: u32, pub copy_length: i32, pub distance_code: i32, pub rb_roundtrips: usize, pub partial_pos_out: usize, pub symbol: u32, pub repeat: u32, pub space: u32, pub table: [HuffmanCode; 32], pub symbol_lists_index: usize, pub symbols_lists_array: [u16; 720], pub next_symbol: [i32; 32], pub code_length_code_lengths: [u8; 18], pub code_length_histo: [u16; 16], pub htree_index: i32, pub htree_next_offset: u32, pub context_index: u32, pub max_run_length_prefix: u32, pub code: u32, pub context_map_table: AllocHC::AllocatedMemory, pub mtf_upper_bound: u32, pub mtf: [u8; 256], pub custom_dict: AllocU8::AllocatedMemory, pub custom_dict_size: i32, pub substate_metablock_header: BrotliRunningMetablockHeaderState, pub substate_tree_group: BrotliRunningTreeGroupState, pub substate_context_map: BrotliRunningContextMapState, pub substate_uncompressed: BrotliRunningUncompressedState, pub substate_huffman: BrotliRunningHuffmanState, pub substate_decode_uint8: BrotliRunningDecodeUint8State, pub is_last_metablock: u8, pub is_uncompressed: u8, pub is_metadata: u8, pub size_nibbles: u8, pub window_bits: u32, pub num_literal_htrees: u32, pub context_map: AllocU8::AllocatedMemory, pub context_modes: AllocU8::AllocatedMemory, pub trivial_literal_contexts: [u32; 8], }
Fields
state: BrotliRunningState
loop_counter: i32
br: BrotliBitReader
alloc_u8: AllocU8
alloc_u32: AllocU32
alloc_hc: AllocHC
buffer: [u8; 8]
buffer_length: u32
pos: i32
max_backward_distance: i32
max_backward_distance_minus_custom_dict_size: i32
max_distance: i32
ringbuffer_size: i32
ringbuffer_mask: i32
dist_rb_idx: i32
dist_rb: [i32; 4]
ringbuffer: AllocU8::AllocatedMemory
htree_command_index: u16
context_lookup1: &'static [u8]
context_lookup2: &'static [u8]
context_map_slice_index: usize
dist_context_map_slice_index: usize
sub_loop_counter: u32
literal_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>
insert_copy_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>
distance_hgroup: HuffmanTreeGroup<AllocU32, AllocHC>
trivial_literal_context: i32
distance_context: i32
meta_block_remaining_len: i32
block_type_length_state: BlockTypeAndLengthState<AllocHC>
distance_postfix_bits: u32
num_direct_distance_codes: u32
distance_postfix_mask: i32
num_dist_htrees: u32
dist_context_map: AllocU8::AllocatedMemory
literal_htree_index: u8
dist_htree_index: u8
repeat_code_len: u32
prev_code_len: u32
copy_length: i32
distance_code: i32
rb_roundtrips: usize
partial_pos_out: usize
symbol: u32
repeat: u32
space: u32
table: [HuffmanCode; 32]
symbol_lists_index: usize
symbols_lists_array: [u16; 720]
next_symbol: [i32; 32]
code_length_code_lengths: [u8; 18]
code_length_histo: [u16; 16]
htree_index: i32
htree_next_offset: u32
context_index: u32
max_run_length_prefix: u32
code: u32
context_map_table: AllocHC::AllocatedMemory
mtf_upper_bound: u32
mtf: [u8; 256]
custom_dict: AllocU8::AllocatedMemory
custom_dict_size: i32
substate_metablock_header: BrotliRunningMetablockHeaderState
substate_tree_group: BrotliRunningTreeGroupState
substate_context_map: BrotliRunningContextMapState
substate_uncompressed: BrotliRunningUncompressedState
substate_huffman: BrotliRunningHuffmanState
substate_decode_uint8: BrotliRunningDecodeUint8State
is_last_metablock: u8
is_uncompressed: u8
is_metadata: u8
size_nibbles: u8
window_bits: u32
num_literal_htrees: u32
context_map: AllocU8::AllocatedMemory
context_modes: AllocU8::AllocatedMemory
trivial_literal_contexts: [u32; 8]
Methods
impl<'brotli_state, AllocU8: Allocator<u8>, AllocU32: Allocator<u32>, AllocHC: Allocator<HuffmanCode>> BrotliState<AllocU8, AllocU32, AllocHC>[src]
fn new(alloc_u8: AllocU8, alloc_u32: AllocU32, alloc_hc: AllocHC) -> Self[src]
fn BrotliStateMetablockBegin(&mut self)[src]
fn BrotliStateCleanupAfterMetablock(&mut self)[src]
fn BrotliStateCleanup(&mut self)[src]
fn BrotliStateIsStreamStart(&self) -> bool[src]
fn BrotliStateIsStreamEnd(&self) -> bool[src]
fn BrotliHuffmanTreeGroupInit(
&mut self,
group: WhichTreeGroup,
alphabet_size: u16,
ntrees: u16
)[src]
&mut self,
group: WhichTreeGroup,
alphabet_size: u16,
ntrees: u16
)