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Searched refs:srcSize (Results 1 – 25 of 37) sorted by relevance

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/dflybsd-src/contrib/zstd/lib/compress/
H A Dzstd_compress_literals.c16 size_t ZSTD_noCompressLiterals (void* dst, size_t dstCapacity, const void* src, size_t srcSize) in ZSTD_noCompressLiterals() argument
19 U32 const flSize = 1 + (srcSize>31) + (srcSize>4095); in ZSTD_noCompressLiterals()
21 RETURN_ERROR_IF(srcSize + flSize > dstCapacity, dstSize_tooSmall, ""); in ZSTD_noCompressLiterals()
26 ostart[0] = (BYTE)((U32)set_basic + (srcSize<<3)); in ZSTD_noCompressLiterals()
29 MEM_writeLE16(ostart, (U16)((U32)set_basic + (1<<2) + (srcSize<<4))); in ZSTD_noCompressLiterals()
32 MEM_writeLE32(ostart, (U32)((U32)set_basic + (3<<2) + (srcSize<<4))); 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()
43 …ze_t ZSTD_compressRleLiteralsBlock (void* dst, size_t dstCapacity, const void* src, size_t srcSize) in ZSTD_compressRleLiteralsBlock() argument
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H A Dzstd_lazy.h36 void const* src, size_t srcSize);
39 void const* src, size_t srcSize);
42 void const* src, size_t srcSize);
45 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);
58 void const* src, size_t srcSize);
62 void const* src, size_t srcSize);
65 void const* src, size_t srcSize);
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H A Dhuf_compress.c47 unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue) in HUF_optimalTableLog() argument
49 return FSE_optimalTableLog_internal(maxTableLog, srcSize, maxSymbolValue, 1); in HUF_optimalTableLog()
144 … (HUF_CElt* CTable, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize, unsigned* hasZer… in HUF_readCTable() argument
152 …e, HUF_readStats(huffWeight, HUF_SYMBOLVALUE_MAX+1, rankVal, &nbSymbols, &tableLog, src, srcSize)); in HUF_readCTable()
562 const void* src, size_t srcSize, in HUF_compress1X_usingCTable_internal_body() argument
577 n = srcSize & ~3; /* join to mod 4 */ in HUF_compress1X_usingCTable_internal_body()
578 switch (srcSize & 3) in HUF_compress1X_usingCTable_internal_body()
611 const void* src, size_t srcSize, in HUF_compress1X_usingCTable_internal_bmi2() argument
614 return HUF_compress1X_usingCTable_internal_body(dst, dstSize, src, srcSize, CTable); in HUF_compress1X_usingCTable_internal_bmi2()
619 const void* src, size_t srcSize, in HUF_compress1X_usingCTable_internal_default() argument
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H A Dfse_compress.c320 static unsigned FSE_minTableLog(size_t srcSize, unsigned maxSymbolValue) in FSE_minTableLog() argument
322 U32 minBitsSrc = BIT_highbit32((U32)(srcSize)) + 1; in FSE_minTableLog()
325 assert(srcSize > 1); /* Not supported, RLE should be used instead */ in FSE_minTableLog()
329 unsigned FSE_optimalTableLog_internal(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue… in FSE_optimalTableLog_internal() argument
331 U32 maxBitsSrc = BIT_highbit32((U32)(srcSize - 1)) - minus; in FSE_optimalTableLog_internal()
333 U32 minBits = FSE_minTableLog(srcSize, maxSymbolValue); in FSE_optimalTableLog_internal()
334 assert(srcSize > 1); /* Not supported, RLE should be used instead */ in FSE_optimalTableLog_internal()
343 unsigned FSE_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue) in FSE_optimalTableLog() argument
345 return FSE_optimalTableLog_internal(maxTableLog, srcSize, maxSymbolValue, 2); in FSE_optimalTableLog()
558 const void* src, size_t srcSize, in FSE_compress_usingCTable_generic() argument
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H A Dzstd_opt.h25 void const* src, size_t srcSize);
28 void const* src, size_t srcSize);
31 void const* src, size_t srcSize);
36 void const* src, size_t srcSize);
39 void const* src, size_t srcSize);
43 void const* src, size_t srcSize);
46 void const* src, size_t srcSize);
H 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
196 return ZSTD_compressBlock_fast_generic(ms, seqStore, rep, src, srcSize, 4); in ZSTD_compressBlock_fast()
198 return ZSTD_compressBlock_fast_generic(ms, seqStore, rep, src, srcSize, 5); in ZSTD_compressBlock_fast()
200 return ZSTD_compressBlock_fast_generic(ms, seqStore, rep, src, srcSize, 6); in ZSTD_compressBlock_fast()
202 return ZSTD_compressBlock_fast_generic(ms, seqStore, rep, src, srcSize, 7); in ZSTD_compressBlock_fast()
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()
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H 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);
H A Dzstd_ldm.c272 ldmParams_t const* params, void const* src, size_t srcSize) in ZSTD_ldm_generateSequences_internal() argument
292 BYTE const* const iend = istart + srcSize; in ZSTD_ldm_generateSequences_internal()
446 ldmParams_t const* params, void const* src, size_t srcSize) in ZSTD_ldm_generateSequences() argument
450 BYTE const* const iend = istart + srcSize; in ZSTD_ldm_generateSequences()
452 size_t const nbChunks = (srcSize / kMaxChunkSize) + ((srcSize % kMaxChunkSize) != 0); in ZSTD_ldm_generateSequences()
460 assert(ldmState->window.nextSrc >= (BYTE const*)src + srcSize); in ZSTD_ldm_generateSequences()
521 void ZSTD_ldm_skipSequences(rawSeqStore_t* rawSeqStore, size_t srcSize, U32 const minMatch) { in ZSTD_ldm_skipSequences() argument
522 while (srcSize > 0 && rawSeqStore->pos < rawSeqStore->size) { in ZSTD_ldm_skipSequences()
524 if (srcSize <= seq->litLength) { in ZSTD_ldm_skipSequences()
526 seq->litLength -= (U32)srcSize; in ZSTD_ldm_skipSequences()
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H 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()
321 void const* src, size_t srcSize) in ZSTD_compressBlock_doubleFast() argument
328 … return ZSTD_compressBlock_doubleFast_generic(ms, seqStore, rep, src, srcSize, 4, ZSTD_noDict); in ZSTD_compressBlock_doubleFast()
330 … return ZSTD_compressBlock_doubleFast_generic(ms, seqStore, rep, src, srcSize, 5, ZSTD_noDict); in ZSTD_compressBlock_doubleFast()
332 … return ZSTD_compressBlock_doubleFast_generic(ms, seqStore, rep, src, srcSize, 6, ZSTD_noDict); in ZSTD_compressBlock_doubleFast()
334 … return ZSTD_compressBlock_doubleFast_generic(ms, seqStore, rep, src, srcSize, 7, ZSTD_noDict); in ZSTD_compressBlock_doubleFast()
341 void const* src, size_t srcSize) in ZSTD_compressBlock_doubleFast_dictMatchState() argument
348 …return ZSTD_compressBlock_doubleFast_generic(ms, seqStore, rep, src, srcSize, 4, ZSTD_dictMatchSta… in ZSTD_compressBlock_doubleFast_dictMatchState()
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H A Dzstd_compress.c56 size_t ZSTD_compressBound(size_t srcSize) { in ZSTD_compressBound() argument
57 return ZSTD_COMPRESSBOUND(srcSize); in ZSTD_compressBound()
1148 static U32 ZSTD_dictAndWindowLog(U32 windowLog, U64 srcSize, U64 dictSize) in ZSTD_dictAndWindowLog() argument
1156 assert(srcSize != ZSTD_CONTENTSIZE_UNKNOWN); /* Handled in ZSTD_adjustCParams_internal() */ in ZSTD_dictAndWindowLog()
1164 if (windowSize >= dictSize + srcSize) { in ZSTD_dictAndWindowLog()
1183 unsigned long long srcSize, in ZSTD_adjustCParams_internal() argument
1191 if (dictSize && srcSize == ZSTD_CONTENTSIZE_UNKNOWN) in ZSTD_adjustCParams_internal()
1192 srcSize = minSrcSize; in ZSTD_adjustCParams_internal()
1208 if ( (srcSize < maxWindowResize) in ZSTD_adjustCParams_internal()
1210 U32 const tSize = (U32)(srcSize + dictSize); in ZSTD_adjustCParams_internal()
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H A Dzstd_lazy.c858 const void* src, size_t srcSize, in ZSTD_compressBlock_lazy_generic() argument
865 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_lazy_generic()
1125 void const* src, size_t srcSize) in ZSTD_compressBlock_btlazy2() argument
1127 …return ZSTD_compressBlock_lazy_generic(ms, seqStore, rep, src, srcSize, search_binaryTree, 2, ZSTD… in ZSTD_compressBlock_btlazy2()
1132 void const* src, size_t srcSize) in ZSTD_compressBlock_lazy2() argument
1134 …return ZSTD_compressBlock_lazy_generic(ms, seqStore, rep, src, srcSize, search_hashChain, 2, ZSTD_… in ZSTD_compressBlock_lazy2()
1139 void const* src, size_t srcSize) in ZSTD_compressBlock_lazy() argument
1141 …return ZSTD_compressBlock_lazy_generic(ms, seqStore, rep, src, srcSize, search_hashChain, 1, ZSTD_… in ZSTD_compressBlock_lazy()
1146 void const* src, size_t srcSize) in ZSTD_compressBlock_greedy() argument
1148 …return ZSTD_compressBlock_lazy_generic(ms, seqStore, rep, src, srcSize, search_hashChain, 0, ZSTD_… in ZSTD_compressBlock_greedy()
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H A Dzstd_opt.c105 const BYTE* const src, size_t const srcSize, in ZSTD_rescaleFreqs() argument
109 DEBUGLOG(5, "ZSTD_rescaleFreqs (srcSize=%u)", (unsigned)srcSize); in ZSTD_rescaleFreqs()
113 if (srcSize <= ZSTD_PREDEF_THRESHOLD) { /* heuristic */ in ZSTD_rescaleFreqs()
176 …HIST_count_simple(optPtr->litFreq, &lit, src, srcSize); /* use raw first block to init statistic… in ZSTD_rescaleFreqs()
933 const void* src, size_t srcSize, in ZSTD_compressBlock_opt_generic() argument
941 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_opt_generic()
964 ZSTD_rescaleFreqs(optStatePtr, (const BYTE*)src, srcSize, optLevel); in ZSTD_compressBlock_opt_generic()
1216 const void* src, size_t srcSize) in ZSTD_compressBlock_btopt() argument
1219 …return ZSTD_compressBlock_opt_generic(ms, seqStore, rep, src, srcSize, 0 /*optLevel*/, ZSTD_noDict… in ZSTD_compressBlock_btopt()
1255 const void* src, size_t srcSize) in ZSTD_initStats_ultra() argument
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H 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,
H A Dzstd_double_fast.h25 void const* src, size_t srcSize);
28 void const* src, size_t srcSize);
31 void const* src, size_t srcSize);
H A Dzstd_fast.h25 void const* src, size_t srcSize);
28 void const* src, size_t srcSize);
31 void const* src, size_t srcSize);
H A Dzstd_ldm.h47 ldmParams_t const* params, void const* src, size_t srcSize);
69 void const* src, size_t srcSize);
78 void ZSTD_ldm_skipSequences(rawSeqStore_t* rawSeqStore, size_t srcSize,
H A Dhist.c30 const void* src, size_t srcSize) in HIST_count_simple() argument
33 const BYTE* const end = ip + srcSize; in HIST_count_simple()
38 if (srcSize==0) { *maxSymbolValuePtr = 0; return 0; } in HIST_count_simple()
176 const void* src, size_t srcSize) in HIST_count() argument
179 … return HIST_count_wksp(count, maxSymbolValuePtr, src, srcSize, tmpCounters, sizeof(tmpCounters)); in HIST_count()
H A Dzstd_compress_internal.h357 void const* src, size_t srcSize);
432 …STD_noCompressBlock (void* dst, size_t dstCapacity, const void* src, size_t srcSize, U32 lastBlock) in ZSTD_noCompressBlock() argument
434 U32 const cBlockHeader24 = lastBlock + (((U32)bt_raw)<<1) + (U32)(srcSize << 3); in ZSTD_noCompressBlock()
435 RETURN_ERROR_IF(srcSize + ZSTD_blockHeaderSize > dstCapacity, in ZSTD_noCompressBlock()
438 ZSTD_memcpy((BYTE*)dst + ZSTD_blockHeaderSize, src, srcSize); in ZSTD_noCompressBlock()
439 return ZSTD_blockHeaderSize + srcSize; in ZSTD_noCompressBlock()
442 MEM_STATIC size_t ZSTD_rleCompressBlock (void* dst, size_t dstCapacity, BYTE src, size_t srcSize, U… in ZSTD_rleCompressBlock() argument
445 U32 const cBlockHeader = lastBlock + (((U32)bt_rle)<<1) + (U32)(srcSize << 3); in ZSTD_rleCompressBlock()
457 MEM_STATIC size_t ZSTD_minGain(size_t srcSize, ZSTD_strategy strat) in ZSTD_minGain() argument
462 return (srcSize >> minlog) + 2; in ZSTD_minGain()
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/dflybsd-src/contrib/zstd/lib/decompress/
H A Dzstd_decompress.c221 static size_t ZSTD_frameHeaderSize_internal(const void* src, size_t srcSize, ZSTD_format_e format) in ZSTD_frameHeaderSize_internal() argument
224 RETURN_ERROR_IF(srcSize < minInputSize, srcSize_wrong, ""); in ZSTD_frameHeaderSize_internal()
240 size_t ZSTD_frameHeaderSize(const void* src, size_t srcSize) in ZSTD_frameHeaderSize() argument
242 return ZSTD_frameHeaderSize_internal(src, srcSize, ZSTD_f_zstd1); in ZSTD_frameHeaderSize()
252 size_t ZSTD_getFrameHeader_advanced(ZSTD_frameHeader* zfhPtr, const void* src, size_t srcSize, ZSTD… in ZSTD_getFrameHeader_advanced() argument
258 if (srcSize < minInputSize) return minInputSize; in ZSTD_getFrameHeader_advanced()
265 if (srcSize < ZSTD_SKIPPABLEHEADERSIZE) in ZSTD_getFrameHeader_advanced()
276 { size_t const fhsize = ZSTD_frameHeaderSize_internal(src, srcSize, format); in ZSTD_getFrameHeader_advanced()
277 if (srcSize < fhsize) return fhsize; in ZSTD_getFrameHeader_advanced()
334 size_t ZSTD_getFrameHeader(ZSTD_frameHeader* zfhPtr, const void* src, size_t srcSize) in ZSTD_getFrameHeader() argument
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H 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);
80 const void* src, size_t srcSize) /* note : srcSize < BLOCKSIZE */ in ZSTD_decodeLiteralsBlock() argument
83 RETURN_ERROR_IF(srcSize < MIN_CBLOCK_SIZE, corruption_detected, ""); in ZSTD_decodeLiteralsBlock()
96 …RETURN_ERROR_IF(srcSize < 5, corruption_detected, "srcSize >= MIN_CBLOCK_SIZE == 3; here we need u… in ZSTD_decodeLiteralsBlock()
125 RETURN_ERROR_IF(litCSize + lhSize > srcSize, corruption_detected, ""); in ZSTD_decodeLiteralsBlock()
192 …if (lhSize+litSize+WILDCOPY_OVERLENGTH > srcSize) { /* risk reading beyond src buffer with wildco… in ZSTD_decodeLiteralsBlock()
193 RETURN_ERROR_IF(litSize+lhSize > srcSize, corruption_detected, ""); in ZSTD_decodeLiteralsBlock()
222 …RETURN_ERROR_IF(srcSize<4, corruption_detected, "srcSize >= MIN_CBLOCK_SIZE == 3; here we need lhS… in ZSTD_decodeLiteralsBlock()
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/dflybsd-src/contrib/zstd/lib/
H A Dzstd.h122 const void* src, size_t srcSize,
159 ZSTDLIB_API unsigned long long ZSTD_getFrameContentSize(const void *src, size_t srcSize);
167 ZSTDLIB_API unsigned long long ZSTD_getDecompressedSize(const void* src, size_t srcSize);
175 ZSTDLIB_API size_t ZSTD_findFrameCompressedSize(const void* src, size_t srcSize);
179 #define ZSTD_COMPRESSBOUND(srcSize) ((srcSize) + ((srcSize)>>8) + (((srcSize) < (128<<10)) ? (((1… argument
180 ZSTDLIB_API size_t ZSTD_compressBound(size_t srcSize); /*!< maximum compressed size in worst c…
214 const void* src, size_t srcSize,
234 const void* src, size_t srcSize);
519 const void* src, size_t srcSize);
818 const void* src, size_t srcSize,
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/dflybsd-src/contrib/zstd/lib/common/
H A Dhuf.h55 const void* src, size_t srcSize);
87 const void* src, size_t srcSize,
96 const void* src, size_t srcSize,
192 unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue);
195 size_t HUF_compress4X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const…
210 const void* src, size_t srcSize,
232 const void* src, size_t srcSize);
243 const void* src, size_t srcSize,
249 … (HUF_CElt* CTable, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize, unsigned *hasZer…
285 size_t HUF_readDTableX1 (HUF_DTable* DTable, const void* src, size_t srcSize);
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H A Dentropy_common.c258 const void* src, size_t srcSize) in HUF_readStats() argument
261 …tats_wksp(huffWeight, hwSize, rankStats, nbSymbolsPtr, tableLogPtr, src, srcSize, wksp, sizeof(wks… in HUF_readStats()
267 const void* src, size_t srcSize, in HUF_readStats_body() argument
276 if (!srcSize) return ERROR(srcSize_wrong); in HUF_readStats_body()
283 if (iSize+1 > srcSize) return ERROR(srcSize_wrong); in HUF_readStats_body()
292 if (iSize+1 > srcSize) return ERROR(srcSize_wrong); in HUF_readStats_body()
333 const void* src, size_t srcSize, in HUF_readStats_body_default() argument
336 …tats_body(huffWeight, hwSize, rankStats, nbSymbolsPtr, tableLogPtr, src, srcSize, workSpace, wkspS… in HUF_readStats_body_default()
342 const void* src, size_t srcSize, in HUF_readStats_body_bmi2() argument
345 …tats_body(huffWeight, hwSize, rankStats, nbSymbolsPtr, tableLogPtr, src, srcSize, workSpace, wkspS… in HUF_readStats_body_bmi2()
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H A Dbitstream.h106 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize);
277 MEM_STATIC size_t BIT_initDStream(BIT_DStream_t* bitD, const void* srcBuffer, size_t srcSize) in BIT_initDStream() argument
279 if (srcSize < 1) { ZSTD_memset(bitD, 0, sizeof(*bitD)); return ERROR(srcSize_wrong); } in BIT_initDStream()
284 if (srcSize >= sizeof(bitD->bitContainer)) { /* normal case */ in BIT_initDStream()
285 bitD->ptr = (const char*)srcBuffer + srcSize - sizeof(bitD->bitContainer); in BIT_initDStream()
287 { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1]; in BIT_initDStream()
293 switch(srcSize) in BIT_initDStream()
315 { BYTE const lastByte = ((const BYTE*)srcBuffer)[srcSize-1]; in BIT_initDStream()
319 bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8; in BIT_initDStream()
322 return srcSize; in BIT_initDStream()
/dflybsd-src/contrib/zstd/programs/
H A Dbenchzstd.c151 size_t srcSize; member
231 const void* srcBuffer, size_t srcSize, in local_defaultCompress() argument
236 return ZSTD_compress2(cctx, dstBuffer, dstSize, srcBuffer, srcSize); in local_defaultCompress()
241 const void* srcBuffer, size_t srcSize, in local_defaultDecompress() argument
249 in.src = srcBuffer; in.size = srcSize; in.pos = 0; in local_defaultDecompress()
308 const void* srcBuffer, size_t srcSize, in BMK_benchMemAdvancedNoAlloc() argument
317 …lockSize>=32 && (adv->mode != BMK_decodeOnly)) ? adv->blockSize : srcSize) + (!srcSize); /* avoid… in BMK_benchMemAdvancedNoAlloc()
319 size_t const loadedCompressedSize = srcSize; in BMK_benchMemAdvancedNoAlloc()
350 cSize = srcSize; in BMK_benchMemAdvancedNoAlloc()
351 srcSize = decodedSize; in BMK_benchMemAdvancedNoAlloc()
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