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/kernel/linux/linux-6.6/lib/zstd/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 in ZSTD_noCompressLiterals()
43 ZSTD_compressRleLiteralsBlock(void* dst, size_t dstCapacity, const void* src, size_t srcSize) ZSTD_compressRleLiteralsBlock() argument
70 ZSTD_compressLiterals(ZSTD_hufCTables_t const* prevHuf, ZSTD_hufCTables_t* nextHuf, ZSTD_strategy strategy, int disableLiteralCompression, void* dst, size_t dstCapacity, const void* src, size_t srcSize, void* entropyWorkspace, size_t entropyWorkspaceSize, const int bmi2, unsigned suspectUncompressible) ZSTD_compressLiterals() argument
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H A Dzstd_lazy.h34 void const* src, size_t srcSize);
37 void const* src, size_t srcSize);
40 void const* src, size_t srcSize);
43 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);
56 void const* src, size_t srcSize);
59 void const* src, size_t srcSize);
62 void const* src, size_t srcSize);
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H A Dhuf_compress.c44 unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue) in HUF_optimalTableLog() argument
46 return FSE_optimalTableLog_internal(maxTableLog, srcSize, maxSymbolValue, 1); in HUF_optimalTableLog()
218 size_t HUF_readCTable (HUF_CElt* CTable, unsigned* maxSymbolValuePtr, const void* src, size_t srcSize, unsigned* hasZeroWeights) in HUF_readCTable() argument
227 CHECK_V_F(readSize, HUF_readStats(huffWeight, HUF_SYMBOLVALUE_MAX+1, rankVal, &nbSymbols, &tableLog, src, srcSize)); in HUF_readCTable()
899 const BYTE* ip, size_t srcSize, in HUF_compress1X_usingCTable_internal_body_loop()
904 int n = (int)srcSize; in HUF_compress1X_usingCTable_internal_body_loop()
956 static size_t HUF_tightCompressBound(size_t srcSize, size_t tableLog) in HUF_tightCompressBound() argument
958 return ((srcSize * tableLog) >> 3) + 8; in HUF_tightCompressBound()
964 const void* src, size_t srcSize, in HUF_compress1X_usingCTable_internal_body()
980 if (dstSize < HUF_tightCompressBound(srcSize, (size_ in HUF_compress1X_usingCTable_internal_body()
898 HUF_compress1X_usingCTable_internal_body_loop(HUF_CStream_t* bitC, const BYTE* ip, size_t srcSize, const HUF_CElt* ct, int kUnroll, int kFastFlush, int kLastFast) HUF_compress1X_usingCTable_internal_body_loop() argument
963 HUF_compress1X_usingCTable_internal_body(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable) HUF_compress1X_usingCTable_internal_body() argument
1030 HUF_compress1X_usingCTable_internal_bmi2(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable) HUF_compress1X_usingCTable_internal_bmi2() argument
1038 HUF_compress1X_usingCTable_internal_default(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable) HUF_compress1X_usingCTable_internal_default() argument
1046 HUF_compress1X_usingCTable_internal(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable, const int bmi2) HUF_compress1X_usingCTable_internal() argument
1059 HUF_compress1X_usingCTable_internal(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable, const int bmi2) HUF_compress1X_usingCTable_internal() argument
1069 HUF_compress1X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable) HUF_compress1X_usingCTable() argument
1074 HUF_compress1X_usingCTable_bmi2(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable, int bmi2) HUF_compress1X_usingCTable_bmi2() argument
1080 HUF_compress4X_usingCTable_internal(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable, int bmi2) HUF_compress4X_usingCTable_internal() argument
1129 HUF_compress4X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable) HUF_compress4X_usingCTable() argument
1134 HUF_compress4X_usingCTable_bmi2(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable, int bmi2) HUF_compress4X_usingCTable_bmi2() argument
1141 HUF_compressCTable_internal( BYTE* const ostart, BYTE* op, BYTE* const oend, const void* src, size_t srcSize, HUF_nbStreams_e nbStreams, const HUF_CElt* CTable, const int bmi2) HUF_compressCTable_internal() argument
1175 HUF_compress_internal(void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, HUF_nbStreams_e nbStreams, void* workSpace, size_t wkspSize, HUF_CElt* oldHufTable, HUF_repeat* repeat, int preferRepeat, const int bmi2, unsigned suspectUncompressible) HUF_compress_internal() argument
1282 HUF_compress1X_wksp(void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void* workSpace, size_t wkspSize) HUF_compress1X_wksp() argument
1293 HUF_compress1X_repeat(void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void* workSpace, size_t wkspSize, HUF_CElt* hufTable, HUF_repeat* repeat, int preferRepeat, int bmi2, unsigned suspectUncompressible) HUF_compress1X_repeat() argument
1309 HUF_compress4X_wksp(void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void* workSpace, size_t wkspSize) HUF_compress4X_wksp() argument
1324 HUF_compress4X_repeat(void* dst, size_t dstSize, const void* src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void* workSpace, size_t wkspSize, HUF_CElt* hufTable, HUF_repeat* repeat, int preferRepeat, int bmi2, unsigned suspectUncompressible) HUF_compress4X_repeat() argument
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H 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);
H A Dzstd_fast.c95 void const* src, size_t srcSize, in ZSTD_compressBlock_fast_noDict_generic()
105 const U32 endIndex = (U32)((size_t)(istart - base) + srcSize); in ZSTD_compressBlock_fast_noDict_generic()
108 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_fast_noDict_generic()
320 void const* src, size_t srcSize) \
322 return ZSTD_compressBlock_fast_##dictMode##_generic(ms, seqStore, rep, src, srcSize, mls, step); \
337 void const* src, size_t srcSize) in ZSTD_compressBlock_fast()
346 return ZSTD_compressBlock_fast_noDict_4_1(ms, seqStore, rep, src, srcSize); in ZSTD_compressBlock_fast()
348 return ZSTD_compressBlock_fast_noDict_5_1(ms, seqStore, rep, src, srcSize); in ZSTD_compressBlock_fast()
350 return ZSTD_compressBlock_fast_noDict_6_1(ms, seqStore, rep, src, srcSize); in ZSTD_compressBlock_fast()
352 return ZSTD_compressBlock_fast_noDict_7_1(ms, seqStore, rep, src, srcSize); in ZSTD_compressBlock_fast()
93 ZSTD_compressBlock_fast_noDict_generic( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize, U32 const mls, U32 const hasStep) ZSTD_compressBlock_fast_noDict_generic() argument
335 ZSTD_compressBlock_fast( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize) ZSTD_compressBlock_fast() argument
372 ZSTD_compressBlock_fast_dictMatchState_generic( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize, U32 const mls, U32 const hasStep) ZSTD_compressBlock_fast_dictMatchState_generic() argument
527 ZSTD_compressBlock_fast_dictMatchState( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize) ZSTD_compressBlock_fast_dictMatchState() argument
548 ZSTD_compressBlock_fast_extDict_generic( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize, U32 const mls, U32 const hasStep) ZSTD_compressBlock_fast_extDict_generic() argument
658 ZSTD_compressBlock_fast_extDict( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize) ZSTD_compressBlock_fast_extDict() argument
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H A Dhist.h28 * note : if return == srcSize, there is only one symbol.
31 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_double_fast.c53 void const* src, size_t srcSize, U32 const mls /* template */) in ZSTD_compressBlock_doubleFast_noDict_generic()
63 const U32 endIndex = (U32)((size_t)(istart - base) + srcSize); in ZSTD_compressBlock_doubleFast_noDict_generic()
67 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_doubleFast_noDict_generic()
259 void const* src, size_t srcSize, in ZSTD_compressBlock_doubleFast_dictMatchState_generic()
271 const U32 endIndex = (U32)((size_t)(istart - base) + srcSize); in ZSTD_compressBlock_doubleFast_dictMatchState_generic()
275 const BYTE* const iend = istart + srcSize; in ZSTD_compressBlock_doubleFast_dictMatchState_generic()
474 void const* src, size_t srcSize) \
476 return ZSTD_compressBlock_doubleFast_##dictMode##_generic(ms, seqStore, rep, src, srcSize, mls); \
492 void const* src, size_t srcSize) in ZSTD_compressBlock_doubleFast()
499 return ZSTD_compressBlock_doubleFast_noDict_4(ms, seqStore, rep, src, srcSize); in ZSTD_compressBlock_doubleFast()
51 ZSTD_compressBlock_doubleFast_noDict_generic( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize, U32 const mls ) ZSTD_compressBlock_doubleFast_noDict_generic() argument
257 ZSTD_compressBlock_doubleFast_dictMatchState_generic( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize, U32 const mls ) ZSTD_compressBlock_doubleFast_dictMatchState_generic() argument
490 ZSTD_compressBlock_doubleFast( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize) ZSTD_compressBlock_doubleFast() argument
510 ZSTD_compressBlock_doubleFast_dictMatchState( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize) ZSTD_compressBlock_doubleFast_dictMatchState() argument
530 ZSTD_compressBlock_doubleFast_extDict_generic( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize, U32 const mls ) ZSTD_compressBlock_doubleFast_extDict_generic() argument
679 ZSTD_compressBlock_doubleFast_extDict( ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], void const* src, size_t srcSize) ZSTD_compressBlock_doubleFast_extDict() argument
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H A Dfse_compress.c356 static unsigned FSE_minTableLog(size_t srcSize, unsigned maxSymbolValue) in FSE_minTableLog() argument
358 U32 minBitsSrc = BIT_highbit32((U32)(srcSize)) + 1; in FSE_minTableLog()
361 assert(srcSize > 1); /* Not supported, RLE should be used instead */ in FSE_minTableLog()
365 unsigned FSE_optimalTableLog_internal(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue, unsigned minus) in FSE_optimalTableLog_internal() argument
367 U32 maxBitsSrc = BIT_highbit32((U32)(srcSize - 1)) - minus; in FSE_optimalTableLog_internal()
369 U32 minBits = FSE_minTableLog(srcSize, maxSymbolValue); in FSE_optimalTableLog_internal()
370 assert(srcSize > 1); /* Not supported, RLE should be used instead */ in FSE_optimalTableLog_internal()
379 unsigned FSE_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue) in FSE_optimalTableLog() argument
381 return FSE_optimalTableLog_internal(maxTableLog, srcSize, maxSymbolValue, 2); in FSE_optimalTableLog()
594 const void* src, size_t srcSize, in FSE_compress_usingCTable_generic()
593 FSE_compress_usingCTable_generic(void* dst, size_t dstSize, const void* src, size_t srcSize, const FSE_CTable* ct, const unsigned fast) FSE_compress_usingCTable_generic() argument
652 FSE_compress_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const FSE_CTable* ct) FSE_compress_usingCTable() argument
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/kernel/linux/linux-6.6/lib/zstd/decompress/
H A Dzstd_decompress.c390 * srcSize must be large enough to reach header size fields.
394 static size_t ZSTD_frameHeaderSize_internal(const void* src, size_t srcSize, ZSTD_format_e format) in ZSTD_frameHeaderSize_internal() argument
397 RETURN_ERROR_IF(srcSize < minInputSize, srcSize_wrong, ""); in ZSTD_frameHeaderSize_internal()
410 * srcSize must be >= ZSTD_frameHeaderSize_prefix.
412 * or an error code (if srcSize is too small) */
413 size_t ZSTD_frameHeaderSize(const void* src, size_t srcSize) in ZSTD_frameHeaderSize() argument
415 return ZSTD_frameHeaderSize_internal(src, srcSize, ZSTD_f_zstd1); in ZSTD_frameHeaderSize()
420 * decode Frame Header, or require larger `srcSize`.
423 * >0, `srcSize` is too small, value is wanted `srcSize` amoun
425 ZSTD_getFrameHeader_advanced(ZSTD_frameHeader* zfhPtr, const void* src, size_t srcSize, ZSTD_format_e format) ZSTD_getFrameHeader_advanced() argument
511 ZSTD_getFrameHeader(ZSTD_frameHeader* zfhPtr, const void* src, size_t srcSize) ZSTD_getFrameHeader() argument
521 ZSTD_getFrameContentSize(const void *src, size_t srcSize) ZSTD_getFrameContentSize() argument
533 readSkippableFrameSize(void const* src, size_t srcSize) readSkippableFrameSize() argument
561 ZSTD_readSkippableFrame(void* dst, size_t dstCapacity, unsigned* magicVariant, const void* src, size_t srcSize) ZSTD_readSkippableFrame() argument
586 ZSTD_findDecompressedSize(const void* src, size_t srcSize) ZSTD_findDecompressedSize() argument
635 ZSTD_getDecompressedSize(const void* src, size_t srcSize) ZSTD_getDecompressedSize() argument
679 ZSTD_findFrameSizeInfo(const void* src, size_t srcSize) ZSTD_findFrameSizeInfo() argument
746 ZSTD_findFrameCompressedSize(const void *src, size_t srcSize) ZSTD_findFrameCompressedSize() argument
758 ZSTD_decompressBound(const void* src, size_t srcSize) ZSTD_decompressBound() argument
792 ZSTD_copyRawBlock(void* dst, size_t dstCapacity, const void* src, size_t srcSize) ZSTD_copyRawBlock() argument
938 ZSTD_decompressMultiFrame(ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize, const void* dict, size_t dictSize, const ZSTD_DDict* ddict) ZSTD_decompressMultiFrame() argument
1008 ZSTD_decompress_usingDict(ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize, const void* dict, size_t dictSize) ZSTD_decompress_usingDict() argument
1034 ZSTD_decompressDCtx(ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize) ZSTD_decompressDCtx() argument
1040 ZSTD_decompress(void* dst, size_t dstCapacity, const void* src, size_t srcSize) ZSTD_decompress() argument
1112 ZSTD_decompressContinue(ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize) ZSTD_decompressContinue() argument
1475 ZSTD_getDictID_fromFrame(const void* src, size_t srcSize) ZSTD_getDictID_fromFrame() argument
1487 ZSTD_decompress_usingDDict(ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize, const ZSTD_DDict* ddict) ZSTD_decompress_usingDDict() argument
1793 ZSTD_estimateDStreamSize_fromFrame(const void* src, size_t srcSize) ZSTD_estimateDStreamSize_fromFrame() argument
1849 ZSTD_decompressContinueStream( ZSTD_DStream* zds, char** op, char* oend, void const* src, size_t srcSize) ZSTD_decompressContinueStream() argument
2138 ZSTD_decompressStream_simpleArgs( ZSTD_DCtx* dctx, void* dst, size_t dstCapacity, size_t* dstPos, const void* src, size_t srcSize, size_t* srcPos) ZSTD_decompressStream_simpleArgs() argument
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/third_party/lz4/programs/
H A Dbench.c168 const char* src, char* dst, int srcSize, int dstSize);
225 int srcSize, int dstSize) in LZ4_compressBlockNoStream()
228 return LZ4_compress_fast(src, dst, srcSize, dstSize, acceleration); in LZ4_compressBlockNoStream()
234 int srcSize, int dstSize) in LZ4_compressBlockNoStreamHC()
236 return LZ4_compress_HC(src, dst, srcSize, dstSize, pThis->cLevel); in LZ4_compressBlockNoStreamHC()
242 int srcSize, int dstSize) in LZ4_compressBlockStream()
245 return LZ4_compress_fast_continue(pThis->LZ4_stream, src, dst, srcSize, dstSize, acceleration); in LZ4_compressBlockStream()
251 int srcSize, int dstSize) in LZ4_compressBlockStreamHC()
253 return LZ4_compress_HC_continue(pThis->LZ4_streamHC, src, dst, srcSize, dstSize); in LZ4_compressBlockStreamHC()
312 int srcSize, in
223 LZ4_compressBlockNoStream(const struct compressionParameters* pThis, const char* src, char* dst, int srcSize, int dstSize) LZ4_compressBlockNoStream() argument
232 LZ4_compressBlockNoStreamHC(const struct compressionParameters* pThis, const char* src, char* dst, int srcSize, int dstSize) LZ4_compressBlockNoStreamHC() argument
240 LZ4_compressBlockStream(const struct compressionParameters* pThis, const char* src, char* dst, int srcSize, int dstSize) LZ4_compressBlockStream() argument
249 LZ4_compressBlockStreamHC(const struct compressionParameters* pThis, const char* src, char* dst, int srcSize, int dstSize) LZ4_compressBlockStreamHC() argument
318 LZ4F_decompress_binding(const char* src, char* dst, int srcSize, int dstCapacity, const char* dictStart, int dictSize) LZ4F_decompress_binding() argument
345 size_t srcSize; global() member
356 BMK_benchMem(const void* srcBuffer, size_t srcSize, const char* displayName, int cLevel, const size_t* fileSizes, U32 nbFiles, const char* dictBuf, int dictSize) BMK_benchMem() argument
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/kernel/linux/linux-5.10/include/linux/
H A Dzstd.h84 * @srcSize: The size of the data to compress.
88 size_t ZSTD_compressBound(size_t srcSize);
248 * ZSTD_compressBound(srcSize) is guaranteed to be large enough.
250 * @srcSize: The size of the data to compress.
257 const void *src, size_t srcSize, ZSTD_parameters params);
294 * @srcSize: The exact size of the data to decompress.
300 const void *src, size_t srcSize);
312 * ZSTD_compressBound(srcSize) is guaranteed to be large enough.
314 * @srcSize: The size of the data to compress.
326 const void *src, size_t srcSize, cons
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/kernel/linux/linux-6.6/include/linux/
H A Dzstd_lib.h110 * Hint : compression runs faster if `dstCapacity` >= `ZSTD_compressBound(srcSize)`.
114 const void* src, size_t srcSize,
128 * `srcSize` must be at least as large as the frame header.
132 * - ZSTD_CONTENTSIZE_ERROR if an error occurred (e.g. invalid magic number, srcSize too small)
151 ZSTDLIB_API unsigned long long ZSTD_getFrameContentSize(const void *src, size_t srcSize);
159 ZSTDLIB_API unsigned long long ZSTD_getDecompressedSize(const void* src, size_t srcSize);
163 * `srcSize` must be >= first frame size
165 * suitable to pass as `srcSize` to `ZSTD_decompress` or similar,
167 ZSTDLIB_API size_t ZSTD_findFrameCompressedSize(const void* src, size_t srcSize);
171 #define ZSTD_COMPRESSBOUND(srcSize) ((srcSiz
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/third_party/lz4/tests/
H A DroundTripTest.c90 typedef int (*compressFn)(const char* src, char* dst, int srcSize, int dstSize, int cLevel);
99 * Note : `compressedBuffCapacity` should be `>= LZ4_compressBound(srcSize)`
103 const void* srcBuff, size_t srcSize, in roundTripTest()
106 int const proposed_clevel = clevel ? clevel : select_clevel(srcBuff, srcSize); in roundTripTest()
109 int const cSize = compress((const char*)srcBuff, (char*)compressedBuff, (int)srcSize, (int)compressedBuffCapacity, selected_clevel); in roundTripTest()
114 CONTROL_MSG(dSize != (int)srcSize, "Decompression corruption error : wrong decompressed size !"); in roundTripTest()
118 assert(resultBuffCapacity >= srcSize); in roundTripTest()
119 { size_t const errorPos = checkBuffers(srcBuff, resultBuff, srcSize); in roundTripTest()
120 CONTROL_MSG(errorPos != srcSize, in roundTripTest()
127 static void roundTripCheck(const void* srcBuff, size_t srcSize, in argument
101 roundTripTest(void* resultBuff, size_t resultBuffCapacity, void* compressedBuff, size_t compressedBuffCapacity, const void* srcBuff, size_t srcSize, int clevel) roundTripTest() argument
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H A DabiTest.c72 * Note : `compressedBuffCapacity` should be `>= LZ4_compressBound(srcSize)`
76 const void* srcBuff, size_t srcSize) in roundTripTest()
81 { int const cSize = LZ4_compress_fast_continue(&LZ4_cState, (const char*)srcBuff, (char*)compressedBuff, (int)srcSize, (int)compressedBuffCapacity, acceleration); in roundTripTest()
88 CONTROL_MSG(dSize != (int)srcSize, "Decompression corruption error : wrong decompressed size !"); in roundTripTest()
92 assert(resultBuffCapacity >= srcSize); in roundTripTest()
93 { size_t const errorPos = checkBuffers(srcBuff, resultBuff, srcSize); in roundTripTest()
94 CONTROL_MSG(errorPos != srcSize, in roundTripTest()
100 static void roundTripCheck(const void* srcBuff, size_t srcSize) in roundTripCheck() argument
102 size_t const cBuffSize = LZ4_COMPRESSBOUND(srcSize); in roundTripCheck()
113 srcBuff, srcSize); in roundTripCheck()
74 roundTripTest(void* resultBuff, size_t resultBuffCapacity, void* compressedBuff, size_t compressedBuffCapacity, const void* srcBuff, size_t srcSize) roundTripTest() argument
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H A Dfreestanding.c54 static void test_lz4(const uint8_t* srcData, int srcSize) { in test_lz4() argument
60 srcSize, in test_lz4()
80 if (decompressedSize != srcSize) { in test_lz4()
83 if (memcmp(srcData, decompressBuffer, srcSize) != 0) { in test_lz4()
90 static void test_lz4hc(const uint8_t* srcData, int srcSize) { in test_lz4hc() argument
96 srcSize, in test_lz4hc()
117 if (decompressedSize != srcSize) { in test_lz4hc()
120 if (memcmp(srcData, decompressBuffer, srcSize) != 0) { in test_lz4hc()
148 static const int srcSize = (int) sizeof(README_md); in test() local
149 test_lz4 (srcData, srcSize); in test()
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/kernel/linux/linux-5.10/lib/zstd/
H A Dhuf_compress.c68 unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue) in HUF_optimalTableLog() argument
70 return FSE_optimalTableLog_internal(maxTableLog, srcSize, maxSymbolValue, 1); in HUF_optimalTableLog()
203 size_t HUF_readCTable_wksp(HUF_CElt *CTable, U32 maxSymbolValue, const void *src, size_t srcSize, void *workspace, size_t workspaceSize) in HUF_readCTable_wksp() argument
223 readSize = HUF_readStats_wksp(huffWeight, HUF_SYMBOLVALUE_MAX + 1, rankVal, &nbSymbols, &tableLog, src, srcSize, workspace, workspaceSize); in HUF_readCTable_wksp()
538 size_t HUF_compress1X_usingCTable(void *dst, size_t dstSize, const void *src, size_t srcSize, const HUF_CElt *CTable) in HUF_compress1X_usingCTable() argument
556 n = srcSize & ~3; /* join to mod 4 */ in HUF_compress1X_usingCTable()
557 switch (srcSize & 3) { in HUF_compress1X_usingCTable()
581 size_t HUF_compress4X_usingCTable(void *dst, size_t dstSize, const void *src, size_t srcSize, const HUF_CElt *CTable) in HUF_compress4X_usingCTable() argument
583 size_t const segmentSize = (srcSize + 3) / 4; /* first 3 segments */ in HUF_compress4X_usingCTable()
585 const BYTE *const iend = ip + srcSize; in HUF_compress4X_usingCTable()
633 HUF_compressCTable_internal(BYTE *const ostart, BYTE *op, BYTE *const oend, const void *src, size_t srcSize, unsigned singleStream, const HUF_CElt *CTable) HUF_compressCTable_internal() argument
653 HUF_compress_internal(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, unsigned singleStream, void *workSpace, size_t wkspSize, HUF_CElt *oldHufTable, HUF_repeat *repeat, int preferRepeat) HUF_compress_internal() argument
748 HUF_compress1X_wksp(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void *workSpace, size_t wkspSize) HUF_compress1X_wksp() argument
754 HUF_compress1X_repeat(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void *workSpace, size_t wkspSize, HUF_CElt *hufTable, HUF_repeat *repeat, int preferRepeat) HUF_compress1X_repeat() argument
761 HUF_compress4X_wksp(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void *workSpace, size_t wkspSize) HUF_compress4X_wksp() argument
767 HUF_compress4X_repeat(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned huffLog, void *workSpace, size_t wkspSize, HUF_CElt *hufTable, HUF_repeat *repeat, int preferRepeat) HUF_compress4X_repeat() argument
[all...]
H A Dhuf.h57 size_t HUF_compress4X_wksp(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog, void *workSpace,
128 unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue);
131 size_t HUF_compress4X_usingCTable(void *dst, size_t dstSize, const void *src, size_t srcSize, const HUF_CElt *CTable);
144 size_t HUF_compress4X_repeat(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog, void *workSpace,
159 size_t HUF_readStats_wksp(BYTE *huffWeight, size_t hwSize, U32 *rankStats, U32 *nbSymbolsPtr, U32 *tableLogPtr, const void *src, size_t srcSize,
164 size_t HUF_readCTable_wksp(HUF_CElt *CTable, unsigned maxSymbolValue, const void *src, size_t srcSize, void *workspace, size_t workspaceSize);
180 size_t HUF_readDTableX2_wksp(HUF_DTable *DTable, const void *src, size_t srcSize, void *workspace, size_t workspaceSize);
181 size_t HUF_readDTableX4_wksp(HUF_DTable *DTable, const void *src, size_t srcSize, void *workspace, size_t workspaceSize);
189 size_t HUF_compress1X_wksp(void *dst, size_t dstSize, const void *src, size_t srcSize, unsigned maxSymbolValue, unsigned tableLog, void *workSpace,
191 size_t HUF_compress1X_usingCTable(void *dst, size_t dstSize, const void *src, size_t srcSize, cons
[all...]
H A Dcompress.c38 size_t ZSTD_compressBound(size_t srcSize) { return FSE_compressBound(srcSize) + 12; } in ZSTD_compressBound() argument
175 optimize `cPar` for a given input (`srcSize` and `dictSize`).
177 Both `srcSize` and `dictSize` are optional (use 0 if unknown),
180 ZSTD_compressionParameters ZSTD_adjustCParams(ZSTD_compressionParameters cPar, unsigned long long srcSize, size_t dictSize) in ZSTD_adjustCParams() argument
182 if (srcSize + dictSize == 0) in ZSTD_adjustCParams()
187 U32 const minSrcSize = (srcSize == 0) ? 500 : 0; in ZSTD_adjustCParams()
188 U64 const rSize = srcSize + dictSize + minSrcSize; in ZSTD_adjustCParams()
434 size_t ZSTD_noCompressBlock(void *dst, size_t dstCapacity, const void *src, size_t srcSize) in ZSTD_noCompressBlock() argument
436 if (srcSize in ZSTD_noCompressBlock()
443 ZSTD_noCompressLiterals(void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_noCompressLiterals() argument
462 ZSTD_compressRleLiteralsBlock(void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_compressRleLiteralsBlock() argument
480 ZSTD_minGain(size_t srcSize) ZSTD_minGain() argument
482 ZSTD_compressLiterals(ZSTD_CCtx *zc, void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_compressLiterals() argument
832 ZSTD_compressSequences(ZSTD_CCtx *zc, void *dst, size_t dstCapacity, size_t srcSize) ZSTD_compressSequences() argument
1008 ZSTD_compressBlock_fast_generic(ZSTD_CCtx *cctx, const void *src, size_t srcSize, const U32 mls) ZSTD_compressBlock_fast_generic() argument
1104 ZSTD_compressBlock_fast(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_fast() argument
1116 ZSTD_compressBlock_fast_extDict_generic(ZSTD_CCtx *ctx, const void *src, size_t srcSize, const U32 mls) ZSTD_compressBlock_fast_extDict_generic() argument
1220 ZSTD_compressBlock_fast_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_fast_extDict() argument
1254 ZSTD_compressBlock_doubleFast_generic(ZSTD_CCtx *cctx, const void *src, size_t srcSize, const U32 mls) ZSTD_compressBlock_doubleFast_generic() argument
1383 ZSTD_compressBlock_doubleFast(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_doubleFast() argument
1395 ZSTD_compressBlock_doubleFast_extDict_generic(ZSTD_CCtx *ctx, const void *src, size_t srcSize, const U32 mls) ZSTD_compressBlock_doubleFast_extDict_generic() argument
1543 ZSTD_compressBlock_doubleFast_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_doubleFast_extDict() argument
1897 ZSTD_compressBlock_lazy_generic(ZSTD_CCtx *ctx, const void *src, size_t srcSize, const U32 searchMethod, const U32 depth) ZSTD_compressBlock_lazy_generic() argument
2049 ZSTD_compressBlock_btlazy2(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_btlazy2() argument
2051 ZSTD_compressBlock_lazy2(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_lazy2() argument
2053 ZSTD_compressBlock_lazy(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_lazy() argument
2055 ZSTD_compressBlock_greedy(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_greedy() argument
2058 ZSTD_compressBlock_lazy_extDict_generic(ZSTD_CCtx *ctx, const void *src, size_t srcSize, const U32 searchMethod, const U32 depth) ZSTD_compressBlock_lazy_extDict_generic() argument
2252 ZSTD_compressBlock_greedy_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_greedy_extDict() argument
2254 ZSTD_compressBlock_lazy_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_lazy_extDict() argument
2259 ZSTD_compressBlock_lazy2_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_lazy2_extDict() argument
2264 ZSTD_compressBlock_btlazy2_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_btlazy2_extDict() argument
2272 ZSTD_compressBlock_btopt(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_btopt() argument
2284 ZSTD_compressBlock_btopt2(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_btopt2() argument
2296 ZSTD_compressBlock_btopt_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_btopt_extDict() argument
2308 ZSTD_compressBlock_btopt2_extDict(ZSTD_CCtx *ctx, const void *src, size_t srcSize) ZSTD_compressBlock_btopt2_extDict() argument
2333 ZSTD_compressBlock_internal(ZSTD_CCtx *zc, void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_compressBlock_internal() argument
2355 ZSTD_compress_generic(ZSTD_CCtx *cctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, U32 lastFrameChunk) ZSTD_compress_generic() argument
2490 ZSTD_compressContinue_internal(ZSTD_CCtx *cctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, U32 frame, U32 lastFrameChunk) ZSTD_compressContinue_internal() argument
2539 ZSTD_compressContinue(ZSTD_CCtx *cctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_compressContinue() argument
2546 ZSTD_compressBlock(ZSTD_CCtx *cctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_compressBlock() argument
2557 ZSTD_loadDictionaryContent(ZSTD_CCtx *zc, const void *src, size_t srcSize) ZSTD_loadDictionaryContent() argument
2806 ZSTD_compressEnd(ZSTD_CCtx *cctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_compressEnd() argument
2818 ZSTD_compress_internal(ZSTD_CCtx *cctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize, ZSTD_parameters params) ZSTD_compress_internal() argument
2825 ZSTD_compress_usingDict(ZSTD_CCtx *ctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize, ZSTD_parameters params) ZSTD_compress_usingDict() argument
2831 ZSTD_compressCCtx(ZSTD_CCtx *ctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, ZSTD_parameters params) ZSTD_compressCCtx() argument
2930 ZSTD_compress_usingCDict(ZSTD_CCtx *cctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const ZSTD_CDict *cdict) ZSTD_compress_usingCDict() argument
3122 ZSTD_limitCopy(void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_limitCopy() argument
3240 size_t srcSize = 0; ZSTD_flushStream() local
3262 size_t srcSize = 0; ZSTD_endStream() local
3411 ZSTD_getCParams(int compressionLevel, unsigned long long srcSize, size_t dictSize) ZSTD_getCParams() argument
3437 ZSTD_getParams(int compressionLevel, unsigned long long srcSize, size_t dictSize) ZSTD_getParams() argument
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H A Ddecompress.c187 * srcSize must be >= ZSTD_frameHeaderSize_prefix.
189 static size_t ZSTD_frameHeaderSize(const void *src, size_t srcSize) in ZSTD_frameHeaderSize() argument
191 if (srcSize < ZSTD_frameHeaderSize_prefix) in ZSTD_frameHeaderSize()
203 * decode Frame Header, or require larger `srcSize`.
205 * >0, `srcSize` is too small, result is expected `srcSize`,
207 size_t ZSTD_getFrameParams(ZSTD_frameParams *fparamsPtr, const void *src, size_t srcSize) in ZSTD_getFrameParams() argument
211 if (srcSize < ZSTD_frameHeaderSize_prefix) in ZSTD_getFrameParams()
215 if (srcSize < ZSTD_skippableHeaderSize) in ZSTD_getFrameParams()
225 /* ensure there is enough `srcSize` t in ZSTD_getFrameParams()
297 ZSTD_getFrameContentSize(const void *src, size_t srcSize) ZSTD_getFrameContentSize() argument
319 ZSTD_findDecompressedSize(const void *src, size_t srcSize) ZSTD_findDecompressedSize() argument
394 ZSTD_getcBlockSize(const void *src, size_t srcSize, blockProperties_t *bpPtr) ZSTD_getcBlockSize() argument
412 ZSTD_copyRawBlock(void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_copyRawBlock() argument
420 ZSTD_setRleBlock(void *dst, size_t dstCapacity, const void *src, size_t srcSize, size_t regenSize) ZSTD_setRleBlock() argument
432 ZSTD_decodeLiteralsBlock(ZSTD_DCtx *dctx, const void *src, size_t srcSize) ZSTD_decodeLiteralsBlock() argument
752 ZSTD_buildSeqTable(FSE_DTable *DTableSpace, const FSE_DTable **DTablePtr, symbolEncodingType_e type, U32 max, U32 maxLog, const void *src, size_t srcSize, const FSE_decode_t4 *defaultTable, U32 flagRepeatTable, void *workspace, size_t workspaceSize) ZSTD_buildSeqTable() argument
794 ZSTD_decodeSeqHeaders(ZSTD_DCtx *dctx, int *nbSeqPtr, const void *src, size_t srcSize) ZSTD_decodeSeqHeaders() argument
1445 ZSTD_decompressBlock_internal(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_decompressBlock_internal() argument
1479 ZSTD_decompressBlock(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_decompressBlock() argument
1510 ZSTD_findFrameCompressedSize(const void *src, size_t srcSize) ZSTD_findFrameCompressedSize() argument
1643 ZSTD_decompressMultiFrame(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize, const ZSTD_DDict *ddict) ZSTD_decompressMultiFrame() argument
1707 ZSTD_decompress_usingDict(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize) ZSTD_decompress_usingDict() argument
1712 ZSTD_decompressDCtx(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_decompressDCtx() argument
1743 ZSTD_decompressContinue(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_decompressContinue() argument
2135 ZSTD_getDictID_fromFrame(const void *src, size_t srcSize) ZSTD_getDictID_fromFrame() argument
2147 ZSTD_decompress_usingDDict(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const ZSTD_DDict *ddict) ZSTD_decompress_usingDDict() argument
2291 ZSTD_limitCopy(void *dst, size_t dstCapacity, const void *src, size_t srcSize) ZSTD_limitCopy() argument
[all...]
H A Dfse_compress.c324 size_t FSE_count_simple(unsigned *count, unsigned *maxSymbolValuePtr, const void *src, size_t srcSize) in FSE_count_simple() argument
327 const BYTE *const end = ip + srcSize; in FSE_count_simple()
332 if (srcSize == 0) { in FSE_count_simple()
485 static unsigned FSE_minTableLog(size_t srcSize, unsigned maxSymbolValue) in FSE_minTableLog() argument
487 U32 minBitsSrc = BIT_highbit32((U32)(srcSize - 1)) + 1; in FSE_minTableLog()
493 unsigned FSE_optimalTableLog_internal(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue, unsigned minus) in FSE_optimalTableLog_internal() argument
495 U32 maxBitsSrc = BIT_highbit32((U32)(srcSize - 1)) - minus; in FSE_optimalTableLog_internal()
497 U32 minBits = FSE_minTableLog(srcSize, maxSymbolValue); in FSE_optimalTableLog_internal()
511 unsigned FSE_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue) in FSE_optimalTableLog() argument
513 return FSE_optimalTableLog_internal(maxTableLog, srcSize, maxSymbolValu in FSE_optimalTableLog()
724 FSE_compress_usingCTable_generic(void *dst, size_t dstSize, const void *src, size_t srcSize, const FSE_CTable *ct, const unsigned fast) FSE_compress_usingCTable_generic() argument
785 FSE_compress_usingCTable(void *dst, size_t dstSize, const void *src, size_t srcSize, const FSE_CTable *ct) FSE_compress_usingCTable() argument
[all...]
/kernel/linux/linux-6.6/lib/zstd/common/
H A Dhuf.h43 * Compress content from buffer 'src', of size 'srcSize', into buffer 'dst'.
45 * Compression runs faster if `dstCapacity` >= HUF_compressBound(srcSize).
46 * `srcSize` must be <= `HUF_BLOCKSIZE_MAX` == 128 KB.
52 const void* src, size_t srcSize);
84 const void* src, size_t srcSize,
93 const void* src, size_t srcSize,
185 unsigned HUF_optimalTableLog(unsigned maxTableLog, size_t srcSize, unsigned maxSymbolValue);
189 size_t HUF_compress4X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable);
190 size_t HUF_compress4X_usingCTable_bmi2(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable, int bmi2);
206 const void* src, size_t srcSize,
[all...]
H A Dentropy_common.c253 const void* src, size_t srcSize) in HUF_readStats()
256 return HUF_readStats_wksp(huffWeight, hwSize, rankStats, nbSymbolsPtr, tableLogPtr, src, srcSize, wksp, sizeof(wksp), /* bmi2 */ 0); in HUF_readStats()
262 const void* src, size_t srcSize, in HUF_readStats_body()
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()
331 return HUF_readStats_body(huffWeight, hwSize, rankStats, nbSymbolsPtr, tableLogPtr, src, srcSize, workSpace, wkspSize, 0); in HUF_readStats_body_default()
337 const void* src, size_t srcSize, in HUF_readStats_body_bmi2()
340 return HUF_readStats_body(huffWeight, hwSize, rankStats, nbSymbolsPtr, tableLogPtr, src, srcSize, workSpac in HUF_readStats_body_bmi2()
251 HUF_readStats(BYTE* huffWeight, size_t hwSize, U32* rankStats, U32* nbSymbolsPtr, U32* tableLogPtr, const void* src, size_t srcSize) HUF_readStats() argument
260 HUF_readStats_body(BYTE* huffWeight, size_t hwSize, U32* rankStats, U32* nbSymbolsPtr, U32* tableLogPtr, const void* src, size_t srcSize, void* workSpace, size_t wkspSize, int bmi2) HUF_readStats_body() argument
326 HUF_readStats_body_default(BYTE* huffWeight, size_t hwSize, U32* rankStats, U32* nbSymbolsPtr, U32* tableLogPtr, const void* src, size_t srcSize, void* workSpace, size_t wkspSize) HUF_readStats_body_default() argument
335 HUF_readStats_body_bmi2(BYTE* huffWeight, size_t hwSize, U32* rankStats, U32* nbSymbolsPtr, U32* tableLogPtr, const void* src, size_t srcSize, void* workSpace, size_t wkspSize) HUF_readStats_body_bmi2() argument
344 HUF_readStats_wksp(BYTE* huffWeight, size_t hwSize, U32* rankStats, U32* nbSymbolsPtr, U32* tableLogPtr, const void* src, size_t srcSize, void* workSpace, size_t wkspSize, int bmi2) HUF_readStats_wksp() argument
[all...]
/third_party/lz4/lib/
H A Dlz4frame.c352 const size_t srcSize) in LZ4F_optimalBSID()
357 if (srcSize <= maxBlockSize) in LZ4F_optimalBSID()
366 * Provides dstCapacity given a srcSize to guarantee operation success in worst case situations.
368 * @return is always the same for a srcSize and prefsPtr, so it can be relied upon to size reusable buffers.
369 * When srcSize==0, LZ4F_compressBound() provides an upper bound for LZ4F_flush() and LZ4F_compressEnd() operations.
371 static size_t LZ4F_compressBound_internal(size_t srcSize, in LZ4F_compressBound_internal() argument
379 U32 const flush = prefsPtr->autoFlush | (srcSize==0); in LZ4F_compressBound_internal()
384 size_t const maxSrcSize = srcSize + bufferedSize; in LZ4F_compressBound_internal()
398 size_t LZ4F_compressFrameBound(size_t srcSize, const LZ4F_preferences_t* preferencesPtr) in LZ4F_compressFrameBound() argument
407 return headerSize + LZ4F_compressBound_internal(srcSize, in LZ4F_compressFrameBound()
351 LZ4F_optimalBSID(const LZ4F_blockSizeID_t requestedBSID, const size_t srcSize) LZ4F_optimalBSID() argument
420 LZ4F_compressFrame_usingCDict(LZ4F_cctx* cctx, void* dstBuffer, size_t dstCapacity, const void* srcBuffer, size_t srcSize, const LZ4F_CDict* cdict, const LZ4F_preferences_t* preferencesPtr) LZ4F_compressFrame_usingCDict() argument
475 LZ4F_compressFrame(void* dstBuffer, size_t dstCapacity, const void* srcBuffer, size_t srcSize, const LZ4F_preferences_t* preferencesPtr) LZ4F_compressFrame() argument
809 LZ4F_compressBound(size_t srcSize, const LZ4F_preferences_t* preferencesPtr) LZ4F_compressBound() argument
825 LZ4F_makeBlock(void* dst, const void* src, size_t srcSize, compressFunc_t compress, void* lz4ctx, int level, const LZ4F_CDict* cdict, LZ4F_blockChecksum_t crcFlag) LZ4F_makeBlock() argument
853 LZ4F_compressBlock(void* ctx, const char* src, char* dst, int srcSize, int dstCapacity, int level, const LZ4F_CDict* cdict) LZ4F_compressBlock() argument
865 LZ4F_compressBlock_continue(void* ctx, const char* src, char* dst, int srcSize, int dstCapacity, int level, const LZ4F_CDict* cdict) LZ4F_compressBlock_continue() argument
873 LZ4F_compressBlockHC(void* ctx, const char* src, char* dst, int srcSize, int dstCapacity, int level, const LZ4F_CDict* cdict) LZ4F_compressBlockHC() argument
882 LZ4F_compressBlockHC_continue(void* ctx, const char* src, char* dst, int srcSize, int dstCapacity, int level, const LZ4F_CDict* cdict) LZ4F_compressBlockHC_continue() argument
888 LZ4F_doNotCompressBlock(void* ctx, const char* src, char* dst, int srcSize, int dstCapacity, int level, const LZ4F_CDict* cdict) LZ4F_doNotCompressBlock() argument
930 LZ4F_compressUpdateImpl(LZ4F_cctx* cctxPtr, void* dstBuffer, size_t dstCapacity, const void* srcBuffer, size_t srcSize, const LZ4F_compressOptions_t* compressOptionsPtr, LZ4F_blockCompression_t blockCompression) LZ4F_compressUpdateImpl() argument
1060 LZ4F_compressUpdate(LZ4F_cctx* cctxPtr, void* dstBuffer, size_t dstCapacity, const void* srcBuffer, size_t srcSize, const LZ4F_compressOptions_t* compressOptionsPtr) LZ4F_compressUpdate() argument
1084 LZ4F_uncompressedUpdate(LZ4F_cctx* cctxPtr, void* dstBuffer, size_t dstCapacity, const void* srcBuffer, size_t srcSize, const LZ4F_compressOptions_t* compressOptionsPtr) LZ4F_uncompressedUpdate() argument
1291 LZ4F_decodeHeader(LZ4F_dctx* dctx, const void* src, size_t srcSize) LZ4F_decodeHeader() argument
1387 LZ4F_headerSize(const void* src, size_t srcSize) LZ4F_headerSize() argument
[all...]
/base/hiviewdfx/hilog_lite/frameworks/js/builtin/src/
H A Dhilog_realloc.cpp21 void *HilogRealloc::Realloc(void *ptr, size_t size, size_t srcSize) in Realloc() argument
26 if (srcSize >= size) { in Realloc()
37 if (srcSize > 0) { in Realloc()
38 memcpy_s(newPtr, size, ptr, srcSize); in Realloc()
/third_party/lz4/ossfuzz/
H A Dround_trip_stream_fuzzer.c103 static void state_decompress(state_t* state, char const* src, int srcSize) in state_decompress() argument
108 srcSize, dstCapacity); in state_decompress()
145 int const srcSize = FUZZ_rand32(&state->seed, 0, srcRemaining); in state_prefixRoundTrip() local
148 srcSize, dstCapacity, 0); in state_prefixRoundTrip()
150 state->data.pos += srcSize; in state_prefixRoundTrip()
166 int const srcSize = FUZZ_rand32(&state->seed, 0, srcRemaining); in state_extDictRoundTrip() local
169 srcSize, dstCapacity, 0); in state_extDictRoundTrip()
171 state->data.pos += srcSize; in state_extDictRoundTrip()
215 int const srcSize = FUZZ_rand32(&state->seed, 0, srcRemaining); in state_prefixHCRoundTrip() local
218 srcSize, dstCapacit in state_prefixHCRoundTrip()
237 int const srcSize = FUZZ_rand32(&state->seed, 0, srcRemaining); state_extDictHCRoundTrip() local
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