函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\xz\xz_dec_lzma2.c Create Date:2022-07-27 08:06:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：Read the next input byte if needed.

函数原型：static __always_inline void rc_normalize(struct rc_dec *rc)

返回类型：void

参数：

类型参数名称
struct rc_dec *rc
480  如果range小于RC_TOP_VALUE则
481  range左移等于Range coder constants 位
482  code等于code左移Range coder constants 位的值加Buffer from which we read our input. It can be either* temp.buf or the caller-provided input buffer.[in_pos++]
调用者
名称描述
rc_bitDecode one bit. In some versions, this function has been splitted in three* functions so that the compiler is supposed to be able to more easily avoid* an extra branch. In this particular version of the LZMA decoder, this
rc_directDecode direct bits (fixed fifty-fifty probability)
lzma_mainLZMA decoder core