函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\zstd\bitstream.h Create Date:2022-07-27 07:59:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:! BIT_lookBitsFast() :* unsafe version; only works only if nbBits >= 1

函数原型:ZSTD_STATIC size_t BIT_lookBitsFast(const BIT_DStream_t *bitD, U32 nbBits)

返回类型:size_t

参数:

类型参数名称
const BIT_DStream_t *bitD
U32nbBits
309  bitMask等于bitContainer的长度乘8减1
310  返回:bitContainer左移bitsConsumed按位与bitMask的值位右移bitMask加1减nbBits按位与bitMask的值位
调用者
名称描述
HUF_decodeSymbolX2
HUF_decodeSymbolX4
HUF_decodeLastSymbolX4
BIT_readBitsFast! BIT_readBitsFast() :* unsafe version; only works only if nbBits >= 1