golomb.h 文件参考

exp golomb vlc stuff 更多...

#include <limits.h>
#include "bitstreamf.h"

浏览源代码.

宏定义
#define	get_ur_golomb_shorten(gb, k)   get_ur_golomb_jpegls(gb, k, INT_MAX, 0)

函数
static int	av_log2 (unsigned int v)
static int	get_ur_golomb_jpegls (GetBitContext *gb, int k, int limit, int esc_len)
static int	get_sr_golomb_flac (GetBitContext *gb, int k, int limit, int esc_len)
static int	get_sr_golomb_shorten (GetBitContext *gb, int k)

变量
const uint8_t	ff_log2_tab [256]

详细描述

exp golomb vlc stuff

作者

Michael Niedermayer micha.nosp@m.elni.nosp@m.@gmx..nosp@m.at and Alex Beregszaszi

宏定义说明

get_ur_golomb_shorten

#define get_ur_golomb_shorten	(		gb,
			k
	)		get_ur_golomb_jpegls(gb, k, INT_MAX, 0)

read unsigned golomb rice code (shorten).

函数说明

av_log2()

static int av_log2 ( unsigned int  v )

inlinestatic

get_sr_golomb_flac()

static int get_sr_golomb_flac ( GetBitContext *  gb, int  k, int  limit, int  esc_len  )

inlinestatic

read signed golomb rice code (flac).

get_sr_golomb_shorten()

static int get_sr_golomb_shorten ( GetBitContext *  gb, int  k  )

inlinestatic

read signed golomb rice code (shorten).

get_ur_golomb_jpegls()

static int get_ur_golomb_jpegls ( GetBitContext *  gb, int  k, int  limit, int  esc_len  )

inlinestatic

read unsigned golomb rice code (jpegls).

变量说明

ff_log2_tab

const uint8_t ff_log2_tab[256]