mlz.h File Reference

#include "get_bits.h"

Go to the source code of this file.

Data Structures
struct	MLZDict
	Dictionary structure for mlz decompression. More...
struct	MLZ
	MLZ data strucure. More...

Macros
#define	CODE_UNSET   -1
#define	CODE_BIT_INIT   9
#define	DIC_INDEX_INIT   512
#define	DIC_INDEX_MAX   32768
#define	FLUSH_CODE   256
#define	FREEZE_CODE   257
#define	FIRST_CODE   258
#define	MAX_CODE   32767
#define	TABLE_SIZE   35023

Functions
void	ff_mlz_init_dict (void *context, MLZ *mlz)
	Initialize the dictionary. More...
void	ff_mlz_flush_dict (MLZ *dict)
	Flush the dictionary. More...
int	ff_mlz_decompression (MLZ *mlz, GetBitContext *gb, int size, unsigned char *buff)
	Run mlz decompression on the next size bits and the output will be stored in buff. More...

Macro Definition Documentation

CODE_UNSET

#define CODE_UNSET   -1

Definition at line 26 of file mlz.h.

Referenced by decode_string(), and ff_mlz_flush_dict().

CODE_BIT_INIT

#define CODE_BIT_INIT   9

Definition at line 27 of file mlz.h.

Referenced by ff_mlz_flush_dict(), and ff_mlz_init_dict().

DIC_INDEX_INIT

#define DIC_INDEX_INIT   512

Definition at line 28 of file mlz.h.

Referenced by ff_mlz_flush_dict(), and ff_mlz_init_dict().

DIC_INDEX_MAX

#define DIC_INDEX_MAX   32768

Definition at line 29 of file mlz.h.

Referenced by decode_string().

FLUSH_CODE

#define FLUSH_CODE   256

Definition at line 30 of file mlz.h.

Referenced by ff_mlz_decompression(), and ff_mlz_init_dict().

FREEZE_CODE

#define FREEZE_CODE   257

Definition at line 31 of file mlz.h.

Referenced by ff_mlz_decompression().

FIRST_CODE

#define FIRST_CODE   258

Definition at line 32 of file mlz.h.

Referenced by decode_string(), ff_mlz_flush_dict(), ff_mlz_init_dict(), and set_new_entry_dict().

MAX_CODE

#define MAX_CODE   32767

Definition at line 33 of file mlz.h.

Referenced by ff_mlz_decompression().

TABLE_SIZE

#define TABLE_SIZE   35023

Definition at line 34 of file mlz.h.

Referenced by ff_mlz_decompression(), ff_mlz_flush_dict(), and ff_mlz_init_dict().

Function Documentation

ff_mlz_init_dict()

void ff_mlz_init_dict	(	void *	context,
		MLZ *	mlz
	)

Initialize the dictionary.

Definition at line 23 of file mlz.c.

Referenced by decode_init().

ff_mlz_flush_dict()

void ff_mlz_flush_dict

(

MLZ *

dict

)

Flush the dictionary.

Definition at line 35 of file mlz.c.

Referenced by decode_init(), ff_mlz_decompression(), and read_diff_float_data().

ff_mlz_decompression()

int ff_mlz_decompression	(	MLZ *	mlz,
		GetBitContext *	gb,
		int	size,
		unsigned char *	buff
	)

Run mlz decompression on the next size bits and the output will be stored in buff.

Definition at line 123 of file mlz.c.

Referenced by read_diff_float_data().