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Searched refs:srcSize (Results 1 – 25 of 33) sorted by relevance

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/linux/lib/zstd/compress/
A Dzstd_compress_literals.c19 U32 const flSize = 1 + (srcSize>31) + (srcSize>4095); in ZSTD_noCompressLiterals()
26 ostart[0] = (BYTE)((U32)set_basic + (srcSize<<3)); in ZSTD_noCompressLiterals()
38 ZSTD_memcpy(ostart + flSize, src, srcSize); in ZSTD_noCompressLiterals()
39 DEBUGLOG(5, "Raw literals: %u -> %u", (U32)srcSize, (U32)(srcSize + flSize)); in ZSTD_noCompressLiterals()
40 return srcSize + flSize; in ZSTD_noCompressLiterals()
46 U32 const flSize = 1 + (srcSize>31) + (srcSize>4095); in ZSTD_compressRleLiteralsBlock()
74 const void* src, size_t srcSize, in ZSTD_compressLiterals() argument
79 size_t const lhSize = 3 + (srcSize >= 1 KB) + (srcSize >= 16 KB); in ZSTD_compressLiterals()
81 U32 singleStream = srcSize < 256; in ZSTD_compressLiterals()
86 disableLiteralCompression, (U32)srcSize); in ZSTD_compressLiterals()
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A Dzstd_lazy.h33 void const* src, size_t srcSize);
36 void const* src, size_t srcSize);
39 void const* src, size_t srcSize);
42 void const* src, size_t srcSize);
46 void const* src, size_t srcSize);
49 void const* src, size_t srcSize);
52 void const* src, size_t srcSize);
55 void const* src, size_t srcSize);
59 void const* src, size_t srcSize);
62 void const* src, size_t srcSize);
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A Dhuf_compress.c593 n = srcSize & ~3; /* join to mod 4 */ in HUF_compress1X_usingCTable_internal_body()
594 switch (srcSize & 3) in HUF_compress1X_usingCTable_internal_body()
681 const BYTE* const iend = ip + srcSize; in HUF_compress4X_usingCTable_internal()
736 const void* src, size_t srcSize, in HUF_compressCTable_internal() argument
765 const void* src, size_t srcSize, in HUF_compress_internal() argument
782 if (!srcSize) return 0; /* Uncompressed */ in HUF_compress_internal()
842 if (hSize + 12ul >= srcSize) { return 0; } in HUF_compress_internal()
849 src, srcSize, in HUF_compress_internal()
855 const void* src, size_t srcSize, in HUF_compress1X_wksp() argument
866 const void* src, size_t srcSize, in HUF_compress1X_repeat() argument
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A Dzstd_opt.h22 void const* src, size_t srcSize);
25 void const* src, size_t srcSize);
28 void const* src, size_t srcSize);
33 void const* src, size_t srcSize);
36 void const* src, size_t srcSize);
40 void const* src, size_t srcSize);
43 void const* src, size_t srcSize);
A Dzstd_fast.c49 void const* src, size_t srcSize, in ZSTD_compressBlock_fast_generic() argument
63 const U32 endIndex = (U32)((size_t)(istart - base) + srcSize); in ZSTD_compressBlock_fast_generic()
66 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_fast_generic()
188 void const* src, size_t srcSize) in ZSTD_compressBlock_fast() argument
209 void const* src, size_t srcSize, U32 const mls) in ZSTD_compressBlock_fast_dictMatchState_generic() argument
222 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_fast_dictMatchState_generic()
241 const U32 endIndex = (U32)((size_t)(ip - base) + srcSize); in ZSTD_compressBlock_fast_dictMatchState_generic()
356 void const* src, size_t srcSize) in ZSTD_compressBlock_fast_dictMatchState() argument
377 void const* src, size_t srcSize, U32 const mls) in ZSTD_compressBlock_fast_extDict_generic() argument
397 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_fast_extDict_generic()
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A Dhist.h31 const void* src, size_t srcSize);
47 const void* src, size_t srcSize,
55 const void* src, size_t srcSize);
63 const void* src, size_t srcSize,
75 const void* src, size_t srcSize);
A Dzstd_ldm.c313 BYTE const* const iend = istart + srcSize; in ZSTD_ldm_generateSequences_internal()
325 if (srcSize < minMatchLength) in ZSTD_ldm_generateSequences_internal()
476 BYTE const* const iend = istart + srcSize; in ZSTD_ldm_generateSequences()
478 size_t const nbChunks = (srcSize / kMaxChunkSize) + ((srcSize % kMaxChunkSize) != 0); in ZSTD_ldm_generateSequences()
550 if (srcSize <= seq->litLength) { in ZSTD_ldm_skipSequences()
552 seq->litLength -= (U32)srcSize; in ZSTD_ldm_skipSequences()
555 srcSize -= seq->litLength; in ZSTD_ldm_skipSequences()
557 if (srcSize < seq->matchLength) { in ZSTD_ldm_skipSequences()
559 seq->matchLength -= (U32)srcSize; in ZSTD_ldm_skipSequences()
569 srcSize -= seq->matchLength; in ZSTD_ldm_skipSequences()
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A Dfse_compress.c313 static unsigned FSE_minTableLog(size_t srcSize, unsigned maxSymbolValue) in FSE_minTableLog() argument
315 U32 minBitsSrc = BIT_highbit32((U32)(srcSize)) + 1; in FSE_minTableLog()
324 U32 maxBitsSrc = BIT_highbit32((U32)(srcSize - 1)) - minus; in FSE_optimalTableLog_internal()
326 U32 minBits = FSE_minTableLog(srcSize, maxSymbolValue); in FSE_optimalTableLog_internal()
551 const void* src, size_t srcSize, in FSE_compress_usingCTable_generic() argument
555 const BYTE* const iend = istart + srcSize; in FSE_compress_usingCTable_generic()
562 if (srcSize <= 2) return 0; in FSE_compress_usingCTable_generic()
568 if (srcSize & 1) { in FSE_compress_usingCTable_generic()
579 srcSize -= 2; in FSE_compress_usingCTable_generic()
610 const void* src, size_t srcSize, in FSE_compress_usingCTable() argument
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A Dzstd_double_fast.c53 void const* src, size_t srcSize, in ZSTD_compressBlock_doubleFast_generic() argument
65 const U32 endIndex = (U32)((size_t)(istart - base) + srcSize); in ZSTD_compressBlock_doubleFast_generic()
69 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_doubleFast_generic()
319 void const* src, size_t srcSize) in ZSTD_compressBlock_doubleFast() argument
339 void const* src, size_t srcSize) in ZSTD_compressBlock_doubleFast_dictMatchState() argument
359 void const* src, size_t srcSize, in ZSTD_compressBlock_doubleFast_extDict_generic() argument
370 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_doubleFast_extDict_generic()
373 const U32 endIndex = (U32)((size_t)(istart - base) + srcSize); in ZSTD_compressBlock_doubleFast_extDict_generic()
384 DEBUGLOG(5, "ZSTD_compressBlock_doubleFast_extDict_generic (srcSize=%zu)", srcSize); in ZSTD_compressBlock_doubleFast_extDict_generic()
504 void const* src, size_t srcSize) in ZSTD_compressBlock_doubleFast_extDict() argument
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A Dzstd_compress.c53 size_t ZSTD_compressBound(size_t srcSize) { in ZSTD_compressBound() argument
54 return ZSTD_COMPRESSBOUND(srcSize); in ZSTD_compressBound()
1152 srcSize = minSrcSize; in ZSTD_adjustCParams_internal()
1167 if ( (srcSize < maxWindowResize) in ZSTD_adjustCParams_internal()
1195 if (srcSize == 0) srcSize = ZSTD_CONTENTSIZE_UNKNOWN; in ZSTD_adjustCParams()
2312 { size_t const maxCSize = srcSize - ZSTD_minGain(srcSize, cctxParams->cParams.strategy); in ZSTD_entropyCompressSequences()
2644 srcSize, in ZSTD_compressBlock_internal()
2661 ZSTD_isRLE(ip, srcSize)) in ZSTD_compressBlock_internal()
2793 size_t remaining = srcSize; in ZSTD_compress_frameChunk()
2926 ZSTD_memcpy(op+8, src, srcSize); in ZSTD_writeSkippableFrame()
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A Dzstd_lazy.c1127 void const* src, size_t srcSize) in ZSTD_compressBlock_btlazy2() argument
1134 void const* src, size_t srcSize) in ZSTD_compressBlock_lazy2() argument
1141 void const* src, size_t srcSize) in ZSTD_compressBlock_lazy() argument
1148 void const* src, size_t srcSize) in ZSTD_compressBlock_greedy() argument
1155 void const* src, size_t srcSize) in ZSTD_compressBlock_btlazy2_dictMatchState() argument
1162 void const* src, size_t srcSize) in ZSTD_compressBlock_lazy2_dictMatchState() argument
1169 void const* src, size_t srcSize) in ZSTD_compressBlock_lazy_dictMatchState() argument
1176 void const* src, size_t srcSize) in ZSTD_compressBlock_greedy_dictMatchState() argument
1184 void const* src, size_t srcSize) in ZSTD_compressBlock_lazy2_dedicatedDictSearch() argument
1191 void const* src, size_t srcSize) in ZSTD_compressBlock_lazy_dedicatedDictSearch() argument
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A Dzstd_opt.c1229 const void* src, size_t srcSize) in ZSTD_compressBlock_btopt() argument
1283 ms->window.base -= srcSize; in ZSTD_initStats_ultra()
1284 ms->window.dictLimit += (U32)srcSize; in ZSTD_initStats_ultra()
1294 const void* src, size_t srcSize) in ZSTD_compressBlock_btultra() argument
1302 const void* src, size_t srcSize) in ZSTD_compressBlock_btultra2() argument
1315 assert(srcSize <= ZSTD_BLOCKSIZE_MAX); in ZSTD_compressBlock_btultra2()
1320 && (srcSize > ZSTD_PREDEF_THRESHOLD) in ZSTD_compressBlock_btultra2()
1330 const void* src, size_t srcSize) in ZSTD_compressBlock_btopt_dictMatchState() argument
1337 const void* src, size_t srcSize) in ZSTD_compressBlock_btultra_dictMatchState() argument
1344 const void* src, size_t srcSize) in ZSTD_compressBlock_btopt_extDict() argument
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A Dzstd_compress_literals.h17 size_t ZSTD_noCompressLiterals (void* dst, size_t dstCapacity, const void* src, size_t srcSize);
19 …e_t ZSTD_compressRleLiteralsBlock (void* dst, size_t dstCapacity, const void* src, size_t srcSize);
25 const void* src, size_t srcSize,
A Dzstd_double_fast.h22 void const* src, size_t srcSize);
25 void const* src, size_t srcSize);
28 void const* src, size_t srcSize);
A Dzstd_fast.h22 void const* src, size_t srcSize);
25 void const* src, size_t srcSize);
28 void const* src, size_t srcSize);
A Dzstd_ldm.h44 ldmParams_t const* params, void const* src, size_t srcSize);
66 void const* src, size_t srcSize);
75 void ZSTD_ldm_skipSequences(rawSeqStore_t* rawSeqStore, size_t srcSize,
A Dzstd_compress_internal.h360 void const* src, size_t srcSize);
438 RETURN_ERROR_IF(srcSize + ZSTD_blockHeaderSize > dstCapacity, in ZSTD_noCompressBlock()
441 ZSTD_memcpy((BYTE*)dst + ZSTD_blockHeaderSize, src, srcSize); in ZSTD_noCompressBlock()
442 return ZSTD_blockHeaderSize + srcSize; in ZSTD_noCompressBlock()
460 MEM_STATIC size_t ZSTD_minGain(size_t srcSize, ZSTD_strategy strat) in ZSTD_minGain() argument
465 return (srcSize >> minlog) + 2; in ZSTD_minGain()
993 void const* src, size_t srcSize) in ZSTD_window_update() argument
998 if (srcSize == 0) in ZSTD_window_update()
1016 window->nextSrc = ip + srcSize; in ZSTD_window_update()
1018 if ( (ip+srcSize > window->dictBase + window->lowLimit) in ZSTD_window_update()
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A Dzstd_compress_superblock.c79 DEBUGLOG(5, "ZSTD_buildSuperBlockEntropy_literal (srcSize=%zu)", srcSize); in ZSTD_buildSuperBlockEntropy_literal()
93 if (srcSize <= minLitSize) { in ZSTD_buildSuperBlockEntropy_literal()
103 if (largest == srcSize) { in ZSTD_buildSuperBlockEntropy_literal()
108 if (largest <= (srcSize >> 7)+4) { in ZSTD_buildSuperBlockEntropy_literal()
122 huffLog = HUF_optimalTableLog(huffLog, srcSize, maxSymbolValue); in ZSTD_buildSuperBlockEntropy_literal()
139 if (oldCSize < srcSize && (oldCSize <= hSize + newCSize || hSize + 12 >= srcSize)) { in ZSTD_buildSuperBlockEntropy_literal()
146 if (newCSize + hSize >= srcSize) { in ZSTD_buildSuperBlockEntropy_literal()
710 const void* src, size_t srcSize, in ZSTD_compressSubBlock_multi() argument
721 BYTE const* const iend = ip + srcSize; in ZSTD_compressSubBlock_multi()
832 void const* src, size_t srcSize, in ZSTD_compressSuperBlock() argument
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/linux/lib/zstd/decompress/
A Dzstd_decompress.c555 srcSize -= skippableSize; in ZSTD_findDecompressedSize()
572 srcSize -= frameSrcSize; in ZSTD_findDecompressedSize()
648 size_t remainingSize = srcSize; in ZSTD_findFrameSizeInfo()
716 while (srcSize > 0) { in ZSTD_decompressBound()
724 srcSize -= compressedSize; in ZSTD_decompressBound()
752 if (srcSize == 0) return 0; in ZSTD_copyRawBlock()
755 ZSTD_memcpy(dst, src, srcSize); in ZSTD_copyRawBlock()
756 return srcSize; in ZSTD_copyRawBlock()
902 srcSize -= skippableSize; in ZSTD_decompressMultiFrame()
1054 dctx->processedCSize += srcSize; in ZSTD_decompressContinue()
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A Dzstd_decompress_block.c56 size_t ZSTD_getcBlockSize(const void* src, size_t srcSize, in ZSTD_getcBlockSize() argument
59 RETURN_ERROR_IF(srcSize < ZSTD_blockHeaderSize, srcSize_wrong, ""); in ZSTD_getcBlockSize()
75 const void* src, size_t srcSize);
531 const void* src, size_t srcSize, in ZSTD_buildSeqTable() argument
540 RETURN_ERROR_IF(!srcSize, srcSize_wrong, ""); in ZSTD_buildSeqTable()
578 const void* src, size_t srcSize) in ZSTD_decodeSeqHeaders() argument
581 const BYTE* const iend = istart + srcSize; in ZSTD_decodeSeqHeaders()
593 RETURN_ERROR_IF(srcSize != 1, srcSize_wrong, ""); in ZSTD_decodeSeqHeaders()
1470 srcSize -= litCSize; in ZSTD_decompressBlock_internal()
1487 srcSize -= seqHSize; in ZSTD_decompressBlock_internal()
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/linux/include/linux/
A Dzstd_lib.h107 const void* src, size_t srcSize,
164 #define ZSTD_COMPRESSBOUND(srcSize) ((srcSize) + ((srcSize)>>8) + (((srcSize) < (128<<10)) ? (((1… argument
199 const void* src, size_t srcSize,
219 const void* src, size_t srcSize);
504 const void* src, size_t srcSize);
805 const void* src, size_t srcSize,
817 const void* src, size_t srcSize,
853 const void* src, size_t srcSize,
1374 const void* src, size_t srcSize);
1598 const void* src, size_t srcSize,
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/linux/lib/zstd/common/
A Dhuf.h52 const void* src, size_t srcSize);
84 const void* src, size_t srcSize,
93 const void* src, size_t srcSize,
189 unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue);
208 const void* src, size_t srcSize,
230 const void* src, size_t srcSize);
241 const void* src, size_t srcSize,
283 size_t HUF_readDTableX1 (HUF_DTable* DTable, const void* src, size_t srcSize);
284 size_t HUF_readDTableX1_wksp (HUF_DTable* DTable, const void* src, size_t srcSize, void* workSpace,…
287 size_t HUF_readDTableX2 (HUF_DTable* DTable, const void* src, size_t srcSize);
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A Dentropy_common.c253 const void* src, size_t srcSize) in HUF_readStats() argument
262 const void* src, size_t srcSize, in HUF_readStats_body() argument
271 if (!srcSize) return ERROR(srcSize_wrong); in HUF_readStats_body()
278 if (iSize+1 > srcSize) return ERROR(srcSize_wrong); in HUF_readStats_body()
287 if (iSize+1 > srcSize) return ERROR(srcSize_wrong); in HUF_readStats_body()
328 const void* src, size_t srcSize, in HUF_readStats_body_default() argument
331 …tats_body(huffWeight, hwSize, rankStats, nbSymbolsPtr, tableLogPtr, src, srcSize, workSpace, wkspS… in HUF_readStats_body_default()
337 const void* src, size_t srcSize, in HUF_readStats_body_bmi2() argument
340 …tats_body(huffWeight, hwSize, rankStats, nbSymbolsPtr, tableLogPtr, src, srcSize, workSpace, wkspS… in HUF_readStats_body_bmi2()
346 const void* src, size_t srcSize, in HUF_readStats_wksp() argument
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A Dbitstream.h96 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
258 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize) in BIT_initDStream() argument
260 if (srcSize < 1) { ZSTD_memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); } in BIT_initDStream()
265 if (srcSize >= sizeof(bitD->bitContainer)) { /* normal case */ in BIT_initDStream()
266 bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(bitD->bitContainer); in BIT_initDStream()
268 { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1]; in BIT_initDStream()
274 switch(srcSize) in BIT_initDStream()
296 { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1]; in BIT_initDStream()
300 bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8; in BIT_initDStream()
303 return srcSize; in BIT_initDStream()
A Dfse.h65 const void* src, size_t srcSize);
102 FSE_PUBLIC_API size_t FSE_compress2 (void* dst, size_t dstSize, const void* src, size_t srcSize, un…
132 FSE_PUBLIC_API unsigned FSE_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbo…
146 … const unsigned* count, size_t srcSize, unsigned maxSymbolValue, unsigned useLowProbCount);
177 …ress_usingCTable (void* dst, size_t dstCapacity, const void* src, size_t srcSize, const FSE_CTable…
317 unsigned FSE_optimalTableLog_internal(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue…
325 size_t FSE_compress_wksp (void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxS…

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