coder.h File Reference

Go to the source code of this file.

Data Structures
struct	SYMBOL

Macros
#define	MAXIMUM_SCALE   16383 /* Maximum allowed frequency count */
#define	ESCAPE   256 /* The escape symbol */
#define	DONE   -1 /* The output stream empty symbol */
#define	FLUSH   -2 /* The symbol to flush the model */

Functions
void	initialize_arithmetic_decoder (FILE *stream)
void	remove_symbol_from_stream (FILE *stream, SYMBOL *s)
void	initialize_arithmetic_encoder (void)
void	encode_symbol (FILE *stream, SYMBOL *s)
void	flush_arithmetic_encoder (FILE *stream)
short int	get_current_count (SYMBOL *s)

Variables
long	underflow_bits

Macro Definition Documentation

#define DONE   -1 /* The output stream empty symbol */

Definition at line 13 of file coder.h.

#define ESCAPE   256 /* The escape symbol */

Definition at line 12 of file coder.h.

#define FLUSH   -2 /* The symbol to flush the model */

Definition at line 14 of file coder.h.

#define MAXIMUM_SCALE   16383 /* Maximum allowed frequency count */

Definition at line 11 of file coder.h.

Function Documentation

void encode_symbol	(	FILE *	stream,
		SYMBOL *	s
	)

Definition at line 54 of file coder.c.

void flush_arithmetic_encoder

(

FILE *

stream

)

Definition at line 108 of file coder.c.

short int get_current_count

(

SYMBOL *

s

)

Definition at line 124 of file coder.c.

void initialize_arithmetic_decoder

(

FILE *

stream

)

Definition at line 141 of file coder.c.

void initialize_arithmetic_encoder

(

void

)

Definition at line 37 of file coder.c.

void remove_symbol_from_stream	(	FILE *	stream,
		SYMBOL *	s
	)

Definition at line 161 of file coder.c.

Variable Documentation

long underflow_bits

Definition at line 29 of file coder.c.