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fixed dfast strategy

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This commit is contained in:
Yann Collet 2016-07-12 13:03:48 +02:00
parent 45dc35628c
commit 73d74a05b9
1 changed files with 2 additions and 2 deletions
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4
lib/compress/zstd_compress.c
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@ -1544,7 +1544,7 @@ static void ZSTD_compressBlock_doubleFast_extDict_generic(ZSTD_CCtx* ctx,
offset_2 = offset_1;
offset_1 = offset;
ZSTD_storeSeq(seqStorePtr, ip-anchor, anchor, offset + ZSTD_REP_MOVE, mLength-MINMATCH);
} else if ((matchIndex > lowestIndex) && (MEM_read32(match) != MEM_read32(ip))) {
} else if ((matchIndex > lowestIndex) && (MEM_read32(match) == MEM_read32(ip))) {
const BYTE* matchEnd = matchIndex < dictLimit ? dictEnd : iend;
const BYTE* lowMatchPtr = matchIndex < dictLimit ? dictStart : lowPrefixPtr;
U32 offset;
@ -2410,7 +2410,7 @@ static size_t ZSTD_compress_generic (ZSTD_CCtx* cctx,
BYTE* op = ostart;
const U32 maxDist = 1 << cctx->params.cParams.windowLog;
ZSTD_stats_t* stats = &cctx->seqStore.stats;
ZSTD_statsInit(stats);
ZSTD_statsInit(stats); /* debug only */
if (cctx->params.fParams.checksumFlag)
XXH64_update(&cctx->xxhState, src, srcSize);