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author | Ruslan Kovalev <ruslan.a.kovalev@gmail.com> | 2022-02-10 16:46:44 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:46:44 +0300 |
commit | 59e19371de37995fcb36beb16cd6ec030af960bc (patch) | |
tree | fa68e36093ebff8b805462e9e6d331fe9d348214 /contrib/libs/zstd06/compress/zstd_compress.c | |
parent | 89db6fe2fe2c32d2a832ddfeb04e8d078e301084 (diff) | |
download | ydb-59e19371de37995fcb36beb16cd6ec030af960bc.tar.gz |
Restoring authorship annotation for Ruslan Kovalev <ruslan.a.kovalev@gmail.com>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/zstd06/compress/zstd_compress.c')
-rw-r--r-- | contrib/libs/zstd06/compress/zstd_compress.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/contrib/libs/zstd06/compress/zstd_compress.c b/contrib/libs/zstd06/compress/zstd_compress.c index 1bb75c68cc..8072d19ae1 100644 --- a/contrib/libs/zstd06/compress/zstd_compress.c +++ b/contrib/libs/zstd06/compress/zstd_compress.c @@ -55,7 +55,7 @@ #include <string.h> /* memset */ #include "mem.h" #include "fse_static.h" -#include "huf_static.h" +#include "huf_static.h" #include "zstd_internal.h" @@ -218,7 +218,7 @@ static size_t ZSTD_resetCCtx_advanced (ZSTD_CCtx* zc, const size_t maxNbSeq = blockSize / divider; const size_t tokenSpace = blockSize + 11*maxNbSeq; const size_t chainSize = (params.cParams.strategy == ZSTD_fast) ? 0 : (1 << params.cParams.chainLog); - const size_t hSize = ((size_t)1) << params.cParams.hashLog; + const size_t hSize = ((size_t)1) << params.cParams.hashLog; const size_t h3Size = (zc->hashLog3) ? 1 << zc->hashLog3 : 0; const size_t tableSpace = (chainSize + hSize + h3Size) * sizeof(U32); @@ -291,7 +291,7 @@ size_t ZSTD_copyCCtx(ZSTD_CCtx* dstCCtx, const ZSTD_CCtx* srcCCtx) /* copy tables */ { const size_t chainSize = (srcCCtx->params.cParams.strategy == ZSTD_fast) ? 0 : (1 << srcCCtx->params.cParams.chainLog); - const size_t hSize = ((size_t)1) << srcCCtx->params.cParams.hashLog; + const size_t hSize = ((size_t)1) << srcCCtx->params.cParams.hashLog; const size_t h3Size = (srcCCtx->hashLog3) ? 1 << srcCCtx->hashLog3 : 0; const size_t tableSpace = (chainSize + hSize + h3Size) * sizeof(U32); memcpy(dstCCtx->workSpace, srcCCtx->workSpace, tableSpace); @@ -852,7 +852,7 @@ MEM_STATIC void ZSTD_storeSeq(seqStore_t* seqStorePtr, size_t litLength, const B static const BYTE* g_start = NULL; const U32 pos = (U32)(literals - g_start); if (g_start==NULL) g_start = literals; - if ((pos > 2587900) && (pos < 2588050)) + if ((pos > 2587900) && (pos < 2588050)) printf("Cpos %6u :%5u literals & match %3u bytes at distance %6u \n", pos, (U32)litLength, (U32)matchCode+MINMATCH, (U32)offsetCode); #endif @@ -1966,16 +1966,16 @@ static void ZSTD_compressBlock_btlazy2_extDict(ZSTD_CCtx* ctx, const void* src, ZSTD_compressBlock_lazy_extDict_generic(ctx, src, srcSize, 1, 2); } - - -/* The optimal parser */ -#include "zstd_opt.h" - -static void ZSTD_compressBlock_btopt(ZSTD_CCtx* ctx, const void* src, size_t srcSize) -{ - ZSTD_compressBlock_opt_generic(ctx, src, srcSize); -} - + + +/* The optimal parser */ +#include "zstd_opt.h" + +static void ZSTD_compressBlock_btopt(ZSTD_CCtx* ctx, const void* src, size_t srcSize) +{ + ZSTD_compressBlock_opt_generic(ctx, src, srcSize); +} + static void ZSTD_compressBlock_btopt_extDict(ZSTD_CCtx* ctx, const void* src, size_t srcSize) { ZSTD_compressBlock_opt_extDict_generic(ctx, src, srcSize); @@ -2432,8 +2432,8 @@ size_t ZSTD_compress(void* dst, size_t dstCapacity, const void* src, size_t srcS /*-===== Pre-defined compression levels =====-*/ -#define ZSTD_DEFAULT_CLEVEL 5 -#define ZSTD_MAX_CLEVEL 22 +#define ZSTD_DEFAULT_CLEVEL 5 +#define ZSTD_MAX_CLEVEL 22 unsigned ZSTD_maxCLevel(void) { return ZSTD_MAX_CLEVEL; } static const ZSTD_compressionParameters ZSTD_defaultCParameters[4][ZSTD_MAX_CLEVEL+1] = { @@ -2552,8 +2552,8 @@ ZSTD_compressionParameters ZSTD_getCParams(int compressionLevel, U64 srcSize, si size_t const addedSize = srcSize ? 0 : 500; U64 const rSize = srcSize+dictSize ? srcSize+dictSize+addedSize : (U64)-1; U32 const tableID = (rSize <= 256 KB) + (rSize <= 128 KB) + (rSize <= 16 KB); /* intentional underflow for srcSizeHint == 0 */ - if (compressionLevel < 0) compressionLevel = ZSTD_DEFAULT_CLEVEL; - if (compressionLevel==0) compressionLevel = 1; + if (compressionLevel < 0) compressionLevel = ZSTD_DEFAULT_CLEVEL; + if (compressionLevel==0) compressionLevel = 1; if (compressionLevel > ZSTD_MAX_CLEVEL) compressionLevel = ZSTD_MAX_CLEVEL; cp = ZSTD_defaultCParameters[tableID][compressionLevel]; if (MEM_32bits()) { /* auto-correction, for 32-bits mode */ |