| /Linux-v5.10/lib/lz4/ |
| D | lz4_compress.c | 191 const BYTE * const lowRefLimit = ip - dictPtr->dictSize; in LZ4_compress_generic()
193 const BYTE * const dictEnd = dictionary + dictPtr->dictSize; in LZ4_compress_generic()
220 lowLimit = (const BYTE *)source - dictPtr->dictSize; in LZ4_compress_generic()
776 const char *dictionary, int dictSize) in LZ4_loadDict() argument
780 const BYTE * const dictEnd = p + dictSize; in LZ4_loadDict()
789 if (dictSize < (int)HASH_UNIT) { in LZ4_loadDict()
791 dict->dictSize = 0; in LZ4_loadDict()
800 dict->dictSize = (U32)(dictEnd - p); in LZ4_loadDict()
801 dict->currentOffset += dict->dictSize; in LZ4_loadDict()
808 return dict->dictSize; in LZ4_loadDict()
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| D | lz4_decompress.c | 80 const size_t dictSize in LZ4_decompress_generic() argument
90 const BYTE * const dictEnd = (const BYTE *)dictStart + dictSize; in LZ4_decompress_generic()
95 const int checkOffset = ((safeDecode) && (dictSize < (int)(64 * KB))); in LZ4_decompress_generic()
289 if ((checkOffset) && (unlikely(match + dictSize < lowPrefix))) { in LZ4_decompress_generic()
504 const void *dictStart, size_t dictSize) in LZ4_decompress_safe_forceExtDict() argument
510 (const BYTE *)dictStart, dictSize); in LZ4_decompress_safe_forceExtDict()
515 const void *dictStart, size_t dictSize) in LZ4_decompress_fast_extDict() argument
521 (const BYTE *)dictStart, dictSize); in LZ4_decompress_fast_extDict()
533 const void *dictStart, size_t dictSize) in LZ4_decompress_safe_doubleDict() argument
539 (const BYTE *)dictStart, dictSize); in LZ4_decompress_safe_doubleDict()
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| D | lz4hc_compress.c | 627 int dictSize) in LZ4_loadDictHC() argument
631 if (dictSize > 64 * KB) { in LZ4_loadDictHC()
632 dictionary += dictSize - 64 * KB; in LZ4_loadDictHC()
633 dictSize = 64 * KB; in LZ4_loadDictHC()
636 if (dictSize >= 4) in LZ4_loadDictHC()
637 LZ4HC_Insert(ctxPtr, (const BYTE *)dictionary + (dictSize - 3)); in LZ4_loadDictHC()
638 ctxPtr->end = (const BYTE *)dictionary + dictSize; in LZ4_loadDictHC()
639 return dictSize; in LZ4_loadDictHC()
683 size_t dictSize = (size_t)(ctxPtr->end - ctxPtr->base) in LZ4_compressHC_continue_generic() local
685 if (dictSize > 64 * KB) in LZ4_compressHC_continue_generic()
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| /Linux-v5.10/include/linux/ |
| D | lz4.h | 104 uint32_t dictSize; member
377 int dictSize);
466 int dictSize);
484 int LZ4_saveDict(LZ4_stream_t *streamPtr, char *safeBuffer, int dictSize);
522 const char *dictionary, int dictSize);
624 int dictSize);
646 int originalSize, const char *dictStart, int dictSize);
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| D | zstd.h | 191 unsigned long long estimatedSrcSize, size_t dictSize);
205 unsigned long long estimatedSrcSize, size_t dictSize);
326 const void *src, size_t srcSize, const void *dict, size_t dictSize,
347 const void *src, size_t srcSize, const void *dict, size_t dictSize);
383 ZSTD_CDict *ZSTD_initCDict(const void *dictBuffer, size_t dictSize,
438 ZSTD_DDict *ZSTD_initDDict(const void *dictBuffer, size_t dictSize,
875 size_t dictSize);
897 unsigned int ZSTD_getDictID_fromDict(const void *dict, size_t dictSize);
1007 size_t dictSize, int compressionLevel);
1009 size_t dictSize, ZSTD_parameters params,
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| /Linux-v5.10/lib/zstd/ |
| D | decompress.c | 1643 … void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize, in ZSTD_decompressMultiFrame() argument
1655 dictSize = ZSTD_DDictDictSize(ddict); in ZSTD_decompressMultiFrame()
1686 CHECK_F(ZSTD_decompressBegin_usingDict(dctx, dict, dictSize)); in ZSTD_decompressMultiFrame()
1707 … void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize) in ZSTD_decompress_usingDict() argument
1709 return ZSTD_decompressMultiFrame(dctx, dst, dstCapacity, src, srcSize, dict, dictSize, NULL); in ZSTD_decompress_usingDict()
1862 static size_t ZSTD_refDictContent(ZSTD_DCtx *dctx, const void *dict, size_t dictSize) in ZSTD_refDictContent() argument
1867 dctx->previousDstEnd = (const char *)dict + dictSize; in ZSTD_refDictContent()
1874 …ze_t ZSTD_loadEntropy(ZSTD_entropyTables_t *entropy, const void *const dict, size_t const dictSize) in ZSTD_loadEntropy() argument
1877 const BYTE *const dictEnd = dictPtr + dictSize; in ZSTD_loadEntropy()
1879 if (dictSize <= 8) in ZSTD_loadEntropy()
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| D | compress.c | 180 …rs ZSTD_adjustCParams(ZSTD_compressionParameters cPar, unsigned long long srcSize, size_t dictSize) in ZSTD_adjustCParams() argument
182 if (srcSize + dictSize == 0) in ZSTD_adjustCParams()
188 U64 const rSize = srcSize + dictSize + minSrcSize; in ZSTD_adjustCParams()
2626 static size_t ZSTD_loadZstdDictionary(ZSTD_CCtx *cctx, const void *dict, size_t dictSize) in ZSTD_loadZstdDictionary() argument
2629 const BYTE *const dictEnd = dictPtr + dictSize; in ZSTD_loadZstdDictionary()
2723 static size_t ZSTD_compress_insertDictionary(ZSTD_CCtx *cctx, const void *dict, size_t dictSize) in ZSTD_compress_insertDictionary() argument
2725 if ((dict == NULL) || (dictSize <= 8)) in ZSTD_compress_insertDictionary()
2730 return ZSTD_loadDictionaryContent(cctx, dict, dictSize); in ZSTD_compress_insertDictionary()
2733 return ZSTD_loadZstdDictionary(cctx, dict, dictSize); in ZSTD_compress_insertDictionary()
2738 static size_t ZSTD_compressBegin_internal(ZSTD_CCtx *cctx, const void *dict, size_t dictSize, ZSTD_… in ZSTD_compressBegin_internal() argument
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