cabac.c File Reference

Context Adaptive Binary Arithmetic Coder. More...

#include <string.h>
#include "libavutil/common.h"
#include "libavutil/timer.h"
#include "cabac.h"
#include "cabac_functions.h"

Functions
	DECLARE_ASM_ALIGNED (1, const uint8_t, ff_h264_cabac_tables)[512+4 *2 *64+4 *64+63]
void	ff_init_cabac_encoder (CABACContext *c, uint8_t *buf, int buf_size)
int	ff_init_cabac_decoder (CABACContext *c, const uint8_t *buf, int buf_size)

Detailed Description

Context Adaptive Binary Arithmetic Coder.

Function Documentation

ff_init_cabac_decoder()

int ff_init_cabac_decoder	(	CABACContext *	c,
		const uint8_t *	buf,
		int	buf_size
	)

Parameters

buf_size

size of buf in bits

ff_init_cabac_encoder()

void ff_init_cabac_encoder	(	CABACContext *	c,
		uint8_t *	buf,
		int	buf_size
	)

Parameters

buf_size

size of buf in bits