zstd/compress/zstd_fast.c

15 void ZSTD_fillHashTable(ZSTD_matchState_t* ms,
19     const ZSTD_compressionParameters* const cParams = &ms->cParams;
20     U32* const hashTable = ms->hashTable;
23     const BYTE* const base = ms->window.base;
24     const BYTE* ip = base + ms->nextToUpdate;
94         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
98     const ZSTD_compressionParameters* const cParams = &ms->cParams;
99     U32* const hashTable = ms->hashTable;
103     const BYTE* const base = ms->window.base;
106     const U32   prefixStartIndex = ZSTD_getLowestPrefixIndex(ms, endIndex, cParams->windowLog);
142         U32 const windowLow = ZSTD_getLowestPrefixIndex(ms, curr, cParams->windowLog);
319             ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],                    \
322         return ZSTD_compressBlock_fast_##dictMode##_generic(ms, seqStore, rep, src, srcSize, mls, step); \
336         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
339     U32 const mls = ms->cParams.minMatch;
340     assert(ms->dictMatchState == NULL);
341     if (ms->cParams.targetLength > 1) {
346             return ZSTD_compressBlock_fast_noDict_4_1(ms, seqStore, rep, src, srcSize);
348             return ZSTD_compressBlock_fast_noDict_5_1(ms, seqStore, rep, src, srcSize);
350             return ZSTD_compressBlock_fast_noDict_6_1(ms, seqStore, rep, src, srcSize);
352             return ZSTD_compressBlock_fast_noDict_7_1(ms, seqStore, rep, src, srcSize);
359             return ZSTD_compressBlock_fast_noDict_4_0(ms, seqStore, rep, src, srcSize);
361             return ZSTD_compressBlock_fast_noDict_5_0(ms, seqStore, rep, src, srcSize);
363             return ZSTD_compressBlock_fast_noDict_6_0(ms, seqStore, rep, src, srcSize);
365             return ZSTD_compressBlock_fast_noDict_7_0(ms, seqStore, rep, src, srcSize);
373         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
376     const ZSTD_compressionParameters* const cParams = &ms->cParams;
377     U32* const hashTable = ms->hashTable;
381     const BYTE* const base = ms->window.base;
385     const U32   prefixStartIndex = ms->window.dictLimit;
392     const ZSTD_matchState_t* const dms = ms->dictMatchState;
528         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
531     U32 const mls = ms->cParams.minMatch;
532     assert(ms->dictMatchState != NULL);
537         return ZSTD_compressBlock_fast_dictMatchState_4_0(ms, seqStore, rep, src, srcSize);
539         return ZSTD_compressBlock_fast_dictMatchState_5_0(ms, seqStore, rep, src, srcSize);
541         return ZSTD_compressBlock_fast_dictMatchState_6_0(ms, seqStore, rep, src, srcSize);
543         return ZSTD_compressBlock_fast_dictMatchState_7_0(ms, seqStore, rep, src, srcSize);
549         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
552     const ZSTD_compressionParameters* const cParams = &ms->cParams;
553     U32* const hashTable = ms->hashTable;
557     const BYTE* const base = ms->window.base;
558     const BYTE* const dictBase = ms->window.dictBase;
563     const U32   lowLimit = ZSTD_getLowestMatchIndex(ms, endIndex, cParams->windowLog);
566     const U32   dictLimit = ms->window.dictLimit;
580         return ZSTD_compressBlock_fast(ms, seqStore, rep, src, srcSize);
659         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
662     U32 const mls = ms->cParams.minMatch;
667         return ZSTD_compressBlock_fast_extDict_4_0(ms, seqStore, rep, src, srcSize);
669         return ZSTD_compressBlock_fast_extDict_5_0(ms, seqStore, rep, src, srcSize);
671         return ZSTD_compressBlock_fast_extDict_6_0(ms, seqStore, rep, src, srcSize);
673         return ZSTD_compressBlock_fast_extDict_7_0(ms, seqStore, rep, src, srcSize);