函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\zstd\compress.c Create Date:2022-07-27 08:00:43
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：ZSTD_seqToCodes

函数原型：void ZSTD_seqToCodes(const seqStore_t *seqStorePtr)

返回类型：void

参数：

类型参数名称
const seqStore_t *seqStorePtr
565  LL_deltaCode等于19
566  ML_deltaCode等于36
567  sequences等于sequencesStart
568  llCodeTable等于llCode
569  ofCodeTable等于ofCode
570  mlCodeTable等于mlCode
571  nbSeq等于sequences减sequencesStart
573  以u小于nbSeq循环
574  llv等于litLength
575  mlv等于matchLength
576  llCodeTable[u]等于如果llv大于63则====== common function ======加LL_deltaCode否则LL_Code[llv]
577  ofCodeTable[u]等于====== common function ======
578  mlCodeTable[u]等于如果mlv大于127则====== common function ======加ML_deltaCode否则ML_Code[mlv]
580  如果 0 == no longLength; 1 == Lit.longLength; 2 == Match.longLength; 恒等于1则llCodeTable[longLengthPos]等于MaxLL
582  如果 0 == no longLength; 1 == Lit.longLength; 2 == Match.longLength; 恒等于2则mlCodeTable[longLengthPos]等于MaxML
调用者
名称描述
ZSTD_compressSequences_internal