deflate_alphabet Struct Reference

A Huffman-coded alphabet. More...

#include <deflate.h>

Data Fields
struct deflate_huf_symbols	huf [DEFLATE_HUFFMAN_BITS]
	Huffman-coded symbol set for each length. More...
uint8_t	lookup [1<< DEFLATE_HUFFMAN_QL_BITS]
	Quick lookup table. More...
uint16_t	raw [0]
	Raw symbols. More...

Detailed Description

A Huffman-coded alphabet.

Definition at line 133 of file deflate.h.

Field Documentation

huf

struct deflate_huf_symbols deflate_alphabet::huf[DEFLATE_HUFFMAN_BITS]

Huffman-coded symbol set for each length.

Definition at line 135 of file deflate.h.

Referenced by deflate_alphabet(), deflate_decode(), and deflate_dump_alphabet().

lookup

uint8_t deflate_alphabet::lookup[1<< DEFLATE_HUFFMAN_QL_BITS]

Quick lookup table.

Definition at line 137 of file deflate.h.

Referenced by deflate_alphabet(), deflate_decode(), and deflate_dump_alphabet().

raw

uint16_t deflate_alphabet::raw[0]

Raw symbols.

Ordered by Huffman-coded symbol length, then by symbol value. This field has a variable length.

Definition at line 143 of file deflate.h.

Referenced by deflate_alphabet().

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The documentation for this struct was generated from the following file:

• include/ipxe/deflate.h