_huffman_code_descriptor Struct Reference

A Huffman Code Descriptor block (HCD) for Huffman compressed sequences. More...

#include <attributes.h>

Data Fields
int	size
	the id range of the item sequence More...
int	length
	the number of items in the sequence More...
int	min_codelen
	minimal code length More...
int	max_codelen
	maximal code length More...
int	lcount [MAXCODELEN]
	number of codes of length i More...
int	symindex [MAXCODELEN]
	starting point of codes of length i in symbols More...
int	min_code [MAXCODELEN]
	minimal code of length i More...
int *	symbols
	the code->id mapping table More...

Detailed Description

A Huffman Code Descriptor block (HCD) for Huffman compressed sequences.

Field Documentation

int lcount[MAXCODELEN]

number of codes of length i

Referenced by compute_code_lengths(), load_component(), ReadHCD(), and WriteHCD().

int length

the number of items in the sequence

Referenced by cl_cpos2id(), cl_max_cpos(), compute_code_lengths(), decode_check_huff(), load_component(), ReadHCD(), and WriteHCD().

int max_codelen

maximal code length

Referenced by compute_code_lengths(), load_component(), ReadHCD(), and WriteHCD().

int min_code[MAXCODELEN]

minimal code of length i

Referenced by cl_cpos2id(), compute_code_lengths(), decode_check_huff(), load_component(), ReadHCD(), and WriteHCD().

int min_codelen

minimal code length

Referenced by compute_code_lengths(), load_component(), ReadHCD(), and WriteHCD().

int size

the id range of the item sequence

Referenced by compute_code_lengths(), load_component(), ReadHCD(), and WriteHCD().

int* symbols

the code->id mapping table

Referenced by cl_cpos2id(), compute_code_lengths(), decode_check_huff(), load_component(), ReadHCD(), and WriteHCD().

int symindex[MAXCODELEN]

starting point of codes of length i in symbols

Referenced by cl_cpos2id(), compute_code_lengths(), decode_check_huff(), load_component(), ReadHCD(), and WriteHCD().

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

• cl/attributes.h