zstd/compress/zstd_opt.c

871     rawSeqStore_t seqStore;   /* External match candidates store for this block */  member
913     if (optLdm->seqStore.size == 0 || optLdm->seqStore.pos >= optLdm->seqStore.size) {  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
920     currSeq = optLdm->seqStore.seq[optLdm->seqStore.pos];  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
921     assert(optLdm->seqStore.posInSequence <= currSeq.litLength + currSeq.matchLength);  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
923     literalsBytesRemaining = (optLdm->seqStore.posInSequence < currSeq.litLength) ?  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
924             currSeq.litLength - (U32)optLdm->seqStore.posInSequence :  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
927             currSeq.matchLength - ((U32)optLdm->seqStore.posInSequence - currSeq.litLength) :  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
934         ZSTD_optLdm_skipRawSeqStoreBytes(&optLdm->seqStore, blockBytesRemaining);  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
947         ZSTD_optLdm_skipRawSeqStoreBytes(&optLdm->seqStore, currBlockEndPos - currPosInBlock);  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
950 … ZSTD_optLdm_skipRawSeqStoreBytes(&optLdm->seqStore, literalsBytesRemaining + matchBytesRemaining);  in ZSTD_opt_getNextMatchAndUpdateSeqStore()
991     if (optLdm->seqStore.size == 0 || optLdm->seqStore.pos >= optLdm->seqStore.size) {  in ZSTD_optLdm_processMatchCandidate()
1002             ZSTD_optLdm_skipRawSeqStoreBytes(&optLdm->seqStore, posOvershoot);  in ZSTD_optLdm_processMatchCandidate()
1038                                seqStore_t* seqStore,  in ZSTD_compressBlock_opt_generic()  argument
1065     optLdm.seqStore = ms->ldmSeqStore ? *ms->ldmSeqStore : kNullRawSeqStore;  in ZSTD_compressBlock_opt_generic()
1312                     ZSTD_storeSeq(seqStore, llen, anchor, iend, offCode, mlen);  in ZSTD_compressBlock_opt_generic()
1325         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],  in ZSTD_compressBlock_opt0()  argument
1328 …return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, src, srcSize, 0 /* optLevel */, dictMode);  in ZSTD_compressBlock_opt0()
1332         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],  in ZSTD_compressBlock_opt2()  argument
1335 …return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, src, srcSize, 2 /* optLevel */, dictMode);  in ZSTD_compressBlock_opt2()
1339         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],  in ZSTD_compressBlock_btopt()  argument
1343     return ZSTD_compressBlock_opt0(ms, seqStore, rep, src, srcSize, ZSTD_noDict);  in ZSTD_compressBlock_btopt()
1356                      seqStore_t* seqStore,  in ZSTD_initStats_ultra()  argument
1365     assert(seqStore->sequences == seqStore->sequencesStart);   /* no ldm */  in ZSTD_initStats_ultra()
1369 …ZSTD_compressBlock_opt2(ms, seqStore, tmpRep, src, srcSize, ZSTD_noDict);   /* generate stats into…  in ZSTD_initStats_ultra()
1372     ZSTD_resetSeqStore(seqStore);  in ZSTD_initStats_ultra()
1381         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],  in ZSTD_compressBlock_btultra()  argument
1385     return ZSTD_compressBlock_opt2(ms, seqStore, rep, src, srcSize, ZSTD_noDict);  in ZSTD_compressBlock_btultra()
1389         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],  in ZSTD_compressBlock_btultra2()  argument
1405       && (seqStore->sequences == seqStore->sequencesStart)  /* no ldm */  in ZSTD_compressBlock_btultra2()
1410         ZSTD_initStats_ultra(ms, seqStore, rep, src, srcSize);  in ZSTD_compressBlock_btultra2()
1413     return ZSTD_compressBlock_opt2(ms, seqStore, rep, src, srcSize, ZSTD_noDict);  in ZSTD_compressBlock_btultra2()
1417         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],  in ZSTD_compressBlock_btopt_dictMatchState()  argument
1420     return ZSTD_compressBlock_opt0(ms, seqStore, rep, src, srcSize, ZSTD_dictMatchState);  in ZSTD_compressBlock_btopt_dictMatchState()
1424         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],  in ZSTD_compressBlock_btultra_dictMatchState()  argument
1427     return ZSTD_compressBlock_opt2(ms, seqStore, rep, src, srcSize, ZSTD_dictMatchState);  in ZSTD_compressBlock_btultra_dictMatchState()
1431         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],  in ZSTD_compressBlock_btopt_extDict()  argument
1434     return ZSTD_compressBlock_opt0(ms, seqStore, rep, src, srcSize, ZSTD_extDict);  in ZSTD_compressBlock_btopt_extDict()
1438         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],  in ZSTD_compressBlock_btultra_extDict()  argument
1441     return ZSTD_compressBlock_opt2(ms, seqStore, rep, src, srcSize, ZSTD_extDict);  in ZSTD_compressBlock_btultra_extDict()