cabac.c File Reference

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Detailed Description

Context Adaptive Binary Arithmetic Coder.

Definition in file cabac.c.

#include <string.h>
#include "common.h"
#include "bitstream.h"
#include "cabac.h"

Go to the source code of this file.

Functions
void	ff_init_cabac_decoder (CABACContext *c, const uint8_t *buf, int buf_size)
void	ff_init_cabac_encoder (CABACContext *c, uint8_t *buf, int buf_size)
void	ff_init_cabac_states (CABACContext *c, uint8_t const (*lps_range)[4], uint8_t const *mps_state, uint8_t const *lps_state, int state_count)
Variables
const uint8_t	ff_h264_lps_range [64][4]
const uint8_t	ff_h264_lps_state [64]
const uint8_t	ff_h264_mps_state [64]
const uint8_t	ff_h264_norm_shift [256]