Searched refs:litSize (Results 1 - 15 of 15) sorted by relevance

/freebsd-current/sys/contrib/zstd/lib/compress/
H A Dzstd_compress_superblock.c43 const BYTE* literals, size_t litSize,
48 size_t const lhSize = 3 + (litSize >= (1 KB - header)) + (litSize >= (16 KB - header));
58 DEBUGLOG(5, "ZSTD_compressSubBlock_literal (litSize=%zu, lhSize=%zu, writeEntropy=%d)", litSize, lhSize, writeEntropy);
61 if (litSize == 0 || hufMetadata->hType == set_basic) {
63 return ZSTD_noCompressLiterals(dst, dstSize, literals, litSize);
66 return ZSTD_compressRleLiteralsBlock(dst, dstSize, literals, litSize);
69 assert(litSize > 0);
80 { const size_t cSize = singleStream ? HUF_compress1X_usingCTable(op, oend-op, literals, litSize, hufTabl
41 ZSTD_compressSubBlock_literal(const HUF_CElt* hufTable, const ZSTD_hufCTablesMetadata_t* hufMetadata, const BYTE* literals, size_t litSize, void* dst, size_t dstSize, const int bmi2, int writeEntropy, int* entropyWritten) argument
129 ZSTD_seqDecompressedSize(seqStore_t const* seqStore, const seqDef* sequences, size_t nbSeq, size_t litSize, int lastSequence) argument
259 ZSTD_compressSubBlock(const ZSTD_entropyCTables_t* entropy, const ZSTD_entropyCTablesMetadata_t* entropyMetadata, const seqDef* sequences, size_t nbSeq, const BYTE* literals, size_t litSize, const BYTE* llCode, const BYTE* mlCode, const BYTE* ofCode, const ZSTD_CCtx_params* cctxParams, void* dst, size_t dstCapacity, const int bmi2, int writeLitEntropy, int writeSeqEntropy, int* litEntropyWritten, int* seqEntropyWritten, U32 lastBlock) argument
302 ZSTD_estimateSubBlockSize_literal(const BYTE* literals, size_t litSize, const ZSTD_hufCTables_t* huf, const ZSTD_hufCTablesMetadata_t* hufMetadata, void* workspace, size_t wkspSize, int writeEntropy) argument
388 ZSTD_estimateSubBlockSize(const BYTE* literals, size_t litSize, const BYTE* ofCodeTable, const BYTE* llCodeTable, const BYTE* mlCodeTable, size_t nbSeq, const ZSTD_entropyCTables_t* entropy, const ZSTD_entropyCTablesMetadata_t* entropyMetadata, void* workspace, size_t wkspSize, int writeLitEntropy, int writeSeqEntropy) argument
450 size_t litSize, seqCount; local
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H A Dzstd_compress.c2611 size_t const litSize = (size_t)(seqStorePtr->lit - literals); local
2617 literals, litSize,
3218 size_t const litSize = seqStorePtr->lit - seqStorePtr->litStart; local
3220 ZSTD_buildBlockEntropyStats_literals(seqStorePtr->litStart, litSize,
3237 static size_t ZSTD_estimateBlockSize_literal(const BYTE* literals, size_t litSize, argument
3245 size_t literalSectionHeaderSize = 3 + (litSize >= 1 KB) + (litSize >= 16 KB);
3246 U32 singleStream = litSize < 256;
3248 if (hufMetadata->hType == set_basic) return litSize;
3251 size_t const largest = HIST_count_wksp (countWksp, &maxSymbolValue, (const BYTE*)literals, litSize, workspac
3328 ZSTD_estimateBlockSize(const BYTE* literals, size_t litSize, const BYTE* ofCodeTable, const BYTE* llCodeTable, const BYTE* mlCodeTable, size_t nbSeq, const ZSTD_entropyCTables_t* entropy, const ZSTD_entropyCTablesMetadata_t* entropyMetadata, void* workspace, size_t wkspSize, int writeLitEntropy, int writeSeqEntropy) argument
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/freebsd-current/sys/contrib/openzfs/module/zstd/lib/compress/
H A Dzstd_compress_superblock.c281 size_t const litSize = seqStorePtr->lit - seqStorePtr->litStart; local
284 ZSTD_buildSuperBlockEntropy_literal(seqStorePtr->litStart, litSize,
321 const BYTE* literals, size_t litSize,
326 size_t const lhSize = 3 + (litSize >= (1 KB - header)) + (litSize >= (16 KB - header));
336 DEBUGLOG(5, "ZSTD_compressSubBlock_literal (litSize=%zu, lhSize=%zu, writeEntropy=%d)", litSize, lhSize, writeEntropy);
339 if (litSize == 0 || hufMetadata->hType == set_basic) {
341 return ZSTD_noCompressLiterals(dst, dstSize, literals, litSize);
344 return ZSTD_compressRleLiteralsBlock(dst, dstSize, literals, litSize);
319 ZSTD_compressSubBlock_literal(const HUF_CElt* hufTable, const ZSTD_hufCTablesMetadata_t* hufMetadata, const BYTE* literals, size_t litSize, void* dst, size_t dstSize, const int bmi2, int writeEntropy, int* entropyWritten) argument
407 ZSTD_seqDecompressedSize(seqStore_t const* seqStore, const seqDef* sequences, size_t nbSeq, size_t litSize, int lastSequence) argument
536 ZSTD_compressSubBlock(const ZSTD_entropyCTables_t* entropy, const ZSTD_entropyCTablesMetadata_t* entropyMetadata, const seqDef* sequences, size_t nbSeq, const BYTE* literals, size_t litSize, const BYTE* llCode, const BYTE* mlCode, const BYTE* ofCode, const ZSTD_CCtx_params* cctxParams, void* dst, size_t dstCapacity, const int bmi2, int writeLitEntropy, int writeSeqEntropy, int* litEntropyWritten, int* seqEntropyWritten, U32 lastBlock) argument
579 ZSTD_estimateSubBlockSize_literal(const BYTE* literals, size_t litSize, const ZSTD_hufCTables_t* huf, const ZSTD_hufCTablesMetadata_t* hufMetadata, void* workspace, size_t wkspSize, int writeEntropy) argument
664 ZSTD_estimateSubBlockSize(const BYTE* literals, size_t litSize, const BYTE* ofCodeTable, const BYTE* llCodeTable, const BYTE* mlCodeTable, size_t nbSeq, const ZSTD_entropyCTables_t* entropy, const ZSTD_entropyCTablesMetadata_t* entropyMetadata, void* workspace, size_t wkspSize, int writeLitEntropy, int writeSeqEntropy) argument
726 size_t litSize, seqCount; local
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H A Dzstd_compress.c1995 size_t const litSize = (size_t)(seqStorePtr->lit - literals); local
2001 literals, litSize,
/freebsd-current/sys/contrib/zstd/lib/decompress/
H A Dzstd_decompress_block.c73 static void ZSTD_allocateLiteralsBuffer(ZSTD_DCtx* dctx, void* const dst, const size_t dstCapacity, const size_t litSize, argument
76 if (streaming == not_streaming && dstCapacity > ZSTD_BLOCKSIZE_MAX + WILDCOPY_OVERLENGTH + litSize + WILDCOPY_OVERLENGTH)
80 dctx->litBufferEnd = dctx->litBuffer + litSize;
83 else if (litSize > ZSTD_LITBUFFEREXTRASIZE)
88 dctx->litBuffer = (BYTE*)dst + expectedWriteSize - litSize + ZSTD_LITBUFFEREXTRASIZE - WILDCOPY_OVERLENGTH;
89 dctx->litBufferEnd = dctx->litBuffer + litSize - ZSTD_LITBUFFEREXTRASIZE;
93 dctx->litBuffer = (BYTE*)dst + expectedWriteSize - litSize;
102 dctx->litBufferEnd = dctx->litBuffer + litSize;
138 { size_t lhSize, litSize, litCSize; local
150 litSize
225 { size_t litSize, lhSize; local
272 size_t litSize, lhSize; local
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H A Dzstd_decompress_internal.h152 size_t litSize; member in struct:ZSTD_DCtx_s
/freebsd-current/sys/contrib/openzfs/module/zstd/lib/decompress/
H A Dzstd_decompress_block.c97 { size_t lhSize, litSize, litCSize; local
108 litSize = (lhc >> 4) & 0x3FF;
114 litSize = (lhc >> 4) & 0x3FFF;
120 litSize = (lhc >> 4) & 0x3FFFF;
124 RETURN_ERROR_IF(litSize > ZSTD_BLOCKSIZE_MAX, corruption_detected, "");
128 if (dctx->ddictIsCold && (litSize > 768 /* heuristic */)) {
135 dctx->litBuffer, litSize, istart+lhSize, litCSize,
139 dctx->litBuffer, litSize, istart+lhSize, litCSize,
146 dctx->entropy.hufTable, dctx->litBuffer, litSize,
151 dctx->entropy.hufTable, dctx->litBuffer, litSize,
174 { size_t litSize, lhSize; local
208 size_t litSize, lhSize; local
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H A Dzstd_decompress_internal.h127 size_t litSize; member in struct:ZSTD_DCtx_s
/freebsd-current/sys/contrib/zstd/lib/legacy/
H A Dzstd_v03.c2453 size_t litSize; member in struct:ZSTD_DCtx_s
2494 const size_t litSize = (MEM_readLE32(src) & 0x1FFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */ local
2497 if (litSize > *maxDstSizePtr) return ERROR(corruption_detected);
2500 if (HUF_isError(HUF_decompress(dst, litSize, ip+5, litCSize))) return ERROR(corruption_detected);
2502 *maxDstSizePtr = litSize;
2523 size_t litSize = BLOCKSIZE; local
2524 const size_t readSize = ZSTD_decompressLiterals(dctx->litBuffer, &litSize, src, srcSize);
2526 dctx->litSize = litSize;
2527 memset(dctx->litBuffer + dctx->litSize,
2532 const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */ local
2550 const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */ local
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H A Dzstd_v06.c2821 size_t litSize; member in struct:ZSTDv06_DCtx_s
3065 { size_t litSize, litCSize, singleStream=0; local
3074 litSize = ((istart[0] & 15) << 6) + (istart[1] >> 2);
3080 litSize = ((istart[0] & 15) << 10) + (istart[1] << 2) + (istart[2] >> 6);
3086 litSize = ((istart[0] & 15) << 14) + (istart[1] << 6) + (istart[2] >> 2);
3090 if (litSize > ZSTDv06_BLOCKSIZE_MAX) return ERROR(corruption_detected);
3094 HUFv06_decompress1X2(dctx->litBuffer, litSize, istart+lhSize, litCSize) :
3095 HUFv06_decompress (dctx->litBuffer, litSize, istart+lhSize, litCSize) ))
3099 dctx->litSize = litSize;
3104 { size_t litSize, litCSize; local
3126 { size_t litSize; local
3156 { size_t litSize; local
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H A Dzstd_v05.c2660 size_t litSize; member in struct:ZSTDv05_DCtx_s
2874 size_t litSize, litCSize, singleStream=0; local
2883 litSize = ((istart[0] & 15) << 6) + (istart[1] >> 2);
2889 litSize = ((istart[0] & 15) << 10) + (istart[1] << 2) + (istart[2] >> 6);
2895 litSize = ((istart[0] & 15) << 14) + (istart[1] << 6) + (istart[2] >> 2);
2899 if (litSize > BLOCKSIZE) return ERROR(corruption_detected);
2903 HUFv05_decompress1X2(dctx->litBuffer, litSize, istart+lhSize, litCSize) :
2904 HUFv05_decompress (dctx->litBuffer, litSize, istart+lhSize, litCSize) ))
2908 dctx->litSize = litSize;
2915 size_t litSize, litCSize; local
2938 size_t litSize; local
2969 size_t litSize; local
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H A Dzstd_v07.c2951 size_t litSize; member in struct:ZSTDv07_DCtx_s
3294 { size_t litSize, litCSize, singleStream=0; local
3303 litSize = ((istart[0] & 15) << 6) + (istart[1] >> 2);
3309 litSize = ((istart[0] & 15) << 10) + (istart[1] << 2) + (istart[2] >> 6);
3315 litSize = ((istart[0] & 15) << 14) + (istart[1] << 6) + (istart[2] >> 2);
3319 if (litSize > ZSTDv07_BLOCKSIZE_ABSOLUTEMAX) return ERROR(corruption_detected);
3323 HUFv07_decompress1X2_DCtx(dctx->hufTable, dctx->litBuffer, litSize, istart+lhSize, litCSize) :
3324 HUFv07_decompress4X_hufOnly (dctx->hufTable, dctx->litBuffer, litSize, istart+lhSize, litCSize) ))
3328 dctx->litSize = litSize;
3334 { size_t litSize, litCSize; local
3356 { size_t litSize; local
3386 { size_t litSize; local
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H A Dzstd_v01.c1501 size_t litSize; local
1503 /* check : minimum 2, for litSize, +1, for content */
1506 litSize = ip[1] + (ip[0]<<8);
1507 litSize += ((ip[-3] >> 3) & 7) << 16; /* mmmmh.... */
1508 op = oend - litSize;
1511 if (litSize > maxDstSize) return ERROR(dstSize_tooSmall);
1512 errorCode = HUF_decompress(op, litSize, ip+2, srcSize-2);
1514 return litSize;
1520 const BYTE** litStart, size_t* litSize,
1539 *litSize
1518 ZSTDv01_decodeLiteralsBlock(void* ctx, void* dst, size_t maxDstSize, const BYTE** litStart, size_t* litSize, const void* src, size_t srcSize) argument
1846 ZSTD_decompressSequences( void* ctx, void* dst, size_t maxDstSize, const void* seqStart, size_t seqSize, const BYTE* litStart, size_t litSize) argument
1927 size_t litSize = 0; local
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H A Dzstd_v04.c2509 size_t litSize; member in struct:ZSTDv04_Dctx_s
2620 const size_t litSize = (MEM_readLE32(src) & 0x1FFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */ local
2623 if (litSize > *maxDstSizePtr) return ERROR(corruption_detected);
2626 if (HUF_isError(HUF_decompress(dst, litSize, ip+5, litCSize))) return ERROR(corruption_detected);
2628 *maxDstSizePtr = litSize;
2648 size_t litSize = BLOCKSIZE; local
2649 const size_t readSize = ZSTD_decompressLiterals(dctx->litBuffer, &litSize, src, srcSize);
2651 dctx->litSize = litSize;
2652 memset(dctx->litBuffer + dctx->litSize,
2657 const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */ local
2674 const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */ local
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H A Dzstd_v02.c2812 size_t litSize; member in struct:ZSTD_DCtx_s
2853 const size_t litSize = (MEM_readLE32(src) & 0x1FFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */ local
2856 if (litSize > *maxDstSizePtr) return ERROR(corruption_detected);
2859 if (HUF_isError(HUF_decompress(dst, litSize, ip+5, litCSize))) return ERROR(corruption_detected);
2861 *maxDstSizePtr = litSize;
2882 size_t litSize = BLOCKSIZE; local
2883 const size_t readSize = ZSTD_decompressLiterals(dctx->litBuffer, &litSize, src, srcSize);
2885 dctx->litSize = litSize;
2886 memset(dctx->litBuffer + dctx->litSize,
2891 const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */ local
2909 const size_t litSize = (MEM_readLE32(istart) & 0xFFFFFF) >> 2; /* no buffer issue : srcSize >= MIN_CBLOCK_SIZE */ local
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