viterbi.h File Reference

#include <stdint.h>

Go to the source code of this file.

Macros
#define	VITERBI_CONSTRAINT   7
#define	VITERBI_TAIL   1
#define	VITERBI_RATE   2
#define	V27POLYA   0x6d
#define	V27POLYB   0x4f

Functions
void *	create_viterbi_packed (int16_t len)
int	init_viterbi_packed (void *vp, int starting_state)
int	update_viterbi_packed (void *vp, unsigned char sym[], uint16_t npairs)
int	chainback_viterbi_packed (void *vp, unsigned char *data, unsigned int nbits, unsigned int endstate)
void	delete_viterbi_packed (void *vp)
void	encode_viterbi_packed (unsigned char *channel, unsigned char *data, int framebits)
void	set_viterbi_polynomial_packed (int16_t polys[2])

Macro Definition Documentation

V27POLYA

#define V27POLYA   0x6d

V27POLYB

#define V27POLYB   0x4f

VITERBI_CONSTRAINT

#define VITERBI_CONSTRAINT   7

VITERBI_RATE

#define VITERBI_RATE   2

VITERBI_TAIL

#define VITERBI_TAIL   1

Function Documentation

chainback_viterbi_packed()

int chainback_viterbi_packed	(	void *	vp,
		unsigned char *	data,
		unsigned int	nbits,
		unsigned int	endstate )

References chainback_viterbi_packed().

Referenced by chainback_viterbi_packed().

create_viterbi_packed()

void * create_viterbi_packed

(

int16_t

len

)

References create_viterbi_packed().

Referenced by create_viterbi_packed().

delete_viterbi_packed()

void delete_viterbi_packed

(

void *

vp

)

References delete_viterbi_packed().

Referenced by delete_viterbi_packed().

encode_viterbi_packed()

void encode_viterbi_packed	(	unsigned char *	channel,
		unsigned char *	data,
		int	framebits )

References encode_viterbi_packed().

Referenced by encode_viterbi_packed().

init_viterbi_packed()

int init_viterbi_packed	(	void *	vp,
		int	starting_state )

References init_viterbi_packed().

Referenced by init_viterbi_packed().

set_viterbi_polynomial_packed()

void set_viterbi_polynomial_packed

(

int16_t

polys[2]

)

References set_viterbi_polynomial_packed().

Referenced by set_viterbi_polynomial_packed().

update_viterbi_packed()

int update_viterbi_packed	(	void *	vp,
		unsigned char	sym[],
		uint16_t	npairs )

References update_viterbi_packed().

Referenced by update_viterbi_packed().