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Searched refs:lhSize (Results 1 – 14 of 14) sorted by relevance

/freebsd/sys/contrib/zstd/lib/compress/
H A Dzstd_compress_literals.c140 size_t const lhSize = 3 + (srcSize >= 1 KB) + (srcSize >= 16 KB); in ZSTD_compressLiterals() local
161 RETURN_ERROR_IF(dstCapacity < lhSize+1, dstSize_tooSmall, "not enough space for compression"); in ZSTD_compressLiterals()
171 if (repeat == HUF_repeat_valid && lhSize == 3) singleStream = 1; in ZSTD_compressLiterals()
173 cLitSize = huf_compress(ostart+lhSize, dstCapacity-lhSize, in ZSTD_compressLiterals()
209 switch(lhSize) in ZSTD_compressLiterals()
233 DEBUGLOG(5, "Compressed literals: %u -> %u", (U32)srcSize, (U32)(lhSize+cLitSize)); in ZSTD_compressLiterals()
234 return lhSize+cLitSize; in ZSTD_compressLiterals()
H A Dzstd_compress_superblock.c49 size_t const lhSize = 3 + (litSize >= (1 KB - header)) + (litSize >= (16 KB - header)); in ZSTD_compressSubBlock_literal() local
52 BYTE* op = ostart + lhSize; in ZSTD_compressSubBlock_literal()
53 U32 const singleStream = lhSize == 3; in ZSTD_compressSubBlock_literal()
57 …mpressSubBlock_literal (litSize=%zu, lhSize=%zu, writeEntropy=%d)", litSize, lhSize, writeEntropy); in ZSTD_compressSubBlock_literal()
93 if (lhSize < (size_t)(3 + (cLitSize >= 1 KB) + (cLitSize >= 16 KB))) { in ZSTD_compressSubBlock_literal()
102 switch(lhSize) in ZSTD_compressSubBlock_literal()
/freebsd/sys/contrib/openzfs/module/zstd/lib/compress/
H A Dzstd_compress_literals.c141 size_t const lhSize = 3 + (srcSize >= 1 KB) + (srcSize >= 16 KB); in ZSTD_compressLiterals() local
162 RETURN_ERROR_IF(dstCapacity < lhSize+1, dstSize_tooSmall, "not enough space for compression"); in ZSTD_compressLiterals()
172 if (repeat == HUF_repeat_valid && lhSize == 3) singleStream = 1; in ZSTD_compressLiterals()
174 cLitSize = huf_compress(ostart+lhSize, dstCapacity-lhSize, in ZSTD_compressLiterals()
210 switch(lhSize) in ZSTD_compressLiterals()
234 DEBUGLOG(5, "Compressed literals: %u -> %u", (U32)srcSize, (U32)(lhSize+cLitSize)); in ZSTD_compressLiterals()
235 return lhSize+cLitSize; in ZSTD_compressLiterals()
H A Dzstd_compress_superblock.c50 size_t const lhSize = 3 + (litSize >= (1 KB - header)) + (litSize >= (16 KB - header)); in ZSTD_compressSubBlock_literal() local
53 BYTE* op = ostart + lhSize; in ZSTD_compressSubBlock_literal()
54 U32 const singleStream = lhSize == 3; in ZSTD_compressSubBlock_literal()
58 …mpressSubBlock_literal (litSize=%zu, lhSize=%zu, writeEntropy=%d)", litSize, lhSize, writeEntropy); in ZSTD_compressSubBlock_literal()
94 if (lhSize < (size_t)(3 + (cLitSize >= 1 KB) + (cLitSize >= 16 KB))) { in ZSTD_compressSubBlock_literal()
103 switch(lhSize) in ZSTD_compressSubBlock_literal()
/freebsd/sys/contrib/openzfs/module/zstd/lib/decompress/
H A Dzstd_decompress_block.c155 { size_t lhSize, litSize, litCSize; in ZSTD_decodeLiteralsBlock() local
169 lhSize = 3; in ZSTD_decodeLiteralsBlock()
175 lhSize = 4; in ZSTD_decodeLiteralsBlock()
181 lhSize = 5; in ZSTD_decodeLiteralsBlock()
192 RETURN_ERROR_IF(litCSize + lhSize > srcSize, corruption_detected, ""); in ZSTD_decodeLiteralsBlock()
204 dctx->litBuffer, litSize, istart+lhSize, litCSize, in ZSTD_decodeLiteralsBlock()
209 dctx->litBuffer, litSize, istart+lhSize, litCSize, in ZSTD_decodeLiteralsBlock()
217 istart+lhSize, litCSize, dctx->workspace, in ZSTD_decodeLiteralsBlock()
222 istart+lhSize, litCSize, dctx->workspace, in ZSTD_decodeLiteralsBlock()
228 istart+lhSize, litCSize, dctx->workspace, in ZSTD_decodeLiteralsBlock()
[all …]
H A Dzstd_decompress.c2120 zds->lhSize = zds->inPos = zds->outStart = zds->outEnd = 0; in ZSTD_decompressStream()
2139 …t hSize = ZSTD_getFrameHeader_advanced(&zds->fParams, zds->headerBuffer, zds->lhSize, zds->format); in ZSTD_decompressStream()
2165 … size_t const toLoad = hSize - zds->lhSize; /* if hSize!=0, hSize > zds->lhSize */ in ZSTD_decompressStream()
2170 ZSTD_memcpy(zds->headerBuffer + zds->lhSize, ip, remainingInput); in ZSTD_decompressStream()
2171 zds->lhSize += remainingInput; in ZSTD_decompressStream()
2176 … ZSTD_getFrameHeader_advanced(&zds->fParams, zds->headerBuffer, zds->lhSize, zds->format), in ZSTD_decompressStream()
2179 …return (MAX((size_t)ZSTD_FRAMEHEADERSIZE_MIN(zds->format), hSize) - zds->lhSize) + ZSTD_blockHeade… in ZSTD_decompressStream()
2182 … ZSTD_memcpy(zds->headerBuffer + zds->lhSize, ip, toLoad); zds->lhSize = hSize; ip += toLoad; in ZSTD_decompressStream()
2222 FORWARD_IF_ERROR(ZSTD_decodeFrameHeader(zds, zds->headerBuffer, zds->lhSize), ""); in ZSTD_decompressStream()
H A Dzstd_decompress_internal.h183 size_t lhSize; member
/freebsd/sys/contrib/zstd/lib/decompress/
H A Dzstd_decompress_block.c154 { size_t lhSize, litSize, litCSize; in ZSTD_decodeLiteralsBlock() local
168 lhSize = 3; in ZSTD_decodeLiteralsBlock()
174 lhSize = 4; in ZSTD_decodeLiteralsBlock()
180 lhSize = 5; in ZSTD_decodeLiteralsBlock()
191 RETURN_ERROR_IF(litCSize + lhSize > srcSize, corruption_detected, ""); in ZSTD_decodeLiteralsBlock()
203 dctx->litBuffer, litSize, istart+lhSize, litCSize, in ZSTD_decodeLiteralsBlock()
208 dctx->litBuffer, litSize, istart+lhSize, litCSize, in ZSTD_decodeLiteralsBlock()
216 istart+lhSize, litCSize, dctx->workspace, in ZSTD_decodeLiteralsBlock()
221 istart+lhSize, litCSize, dctx->workspace, in ZSTD_decodeLiteralsBlock()
227 istart+lhSize, litCSize, dctx->workspace, in ZSTD_decodeLiteralsBlock()
[all …]
H A Dzstd_decompress.c2119 zds->lhSize = zds->inPos = zds->outStart = zds->outEnd = 0; in ZSTD_decompressStream()
2138 …t hSize = ZSTD_getFrameHeader_advanced(&zds->fParams, zds->headerBuffer, zds->lhSize, zds->format); in ZSTD_decompressStream()
2164 … size_t const toLoad = hSize - zds->lhSize; /* if hSize!=0, hSize > zds->lhSize */ in ZSTD_decompressStream()
2169 ZSTD_memcpy(zds->headerBuffer + zds->lhSize, ip, remainingInput); in ZSTD_decompressStream()
2170 zds->lhSize += remainingInput; in ZSTD_decompressStream()
2175 … ZSTD_getFrameHeader_advanced(&zds->fParams, zds->headerBuffer, zds->lhSize, zds->format), in ZSTD_decompressStream()
2178 …return (MAX((size_t)ZSTD_FRAMEHEADERSIZE_MIN(zds->format), hSize) - zds->lhSize) + ZSTD_blockHeade… in ZSTD_decompressStream()
2181 … ZSTD_memcpy(zds->headerBuffer + zds->lhSize, ip, toLoad); zds->lhSize = hSize; ip += toLoad; in ZSTD_decompressStream()
2221 FORWARD_IF_ERROR(ZSTD_decodeFrameHeader(zds, zds->headerBuffer, zds->lhSize), ""); in ZSTD_decompressStream()
H A Dzstd_decompress_internal.h182 size_t lhSize; member
/freebsd/sys/contrib/zstd/lib/legacy/
H A Dzstd_v06.c3010 U32 lhSize = ((istart[0]) >> 4) & 3; in ZSTDv06_decodeLiteralsBlock() local
3012 switch(lhSize) in ZSTDv06_decodeLiteralsBlock()
3016 lhSize=3; in ZSTDv06_decodeLiteralsBlock()
3023 lhSize=4; in ZSTDv06_decodeLiteralsBlock()
3029 lhSize=5; in ZSTDv06_decodeLiteralsBlock()
3035 if (litCSize + lhSize > srcSize) return ERROR(corruption_detected); in ZSTDv06_decodeLiteralsBlock()
3038 … HUFv06_decompress1X2(dctx->litBuffer, litSize, istart+lhSize, litCSize) : in ZSTDv06_decodeLiteralsBlock()
3039 … HUFv06_decompress (dctx->litBuffer, litSize, istart+lhSize, litCSize) )) in ZSTDv06_decodeLiteralsBlock()
3045 return litCSize + lhSize; in ZSTDv06_decodeLiteralsBlock()
3049 U32 lhSize = ((istart[0]) >> 4) & 3; in ZSTDv06_decodeLiteralsBlock() local
[all …]
H A Dzstd_v07.c3240 U32 lhSize = (istart[0] >> 4) & 3; in ZSTDv07_decodeLiteralsBlock() local
3242 switch(lhSize) in ZSTDv07_decodeLiteralsBlock()
3246 lhSize=3; in ZSTDv07_decodeLiteralsBlock()
3253 lhSize=4; in ZSTDv07_decodeLiteralsBlock()
3259 lhSize=5; in ZSTDv07_decodeLiteralsBlock()
3265 if (litCSize + lhSize > srcSize) return ERROR(corruption_detected); in ZSTDv07_decodeLiteralsBlock()
3268 … HUFv07_decompress1X2_DCtx(dctx->hufTable, dctx->litBuffer, litSize, istart+lhSize, litCSize) : in ZSTDv07_decodeLiteralsBlock()
3269 … HUFv07_decompress4X_hufOnly (dctx->hufTable, dctx->litBuffer, litSize, istart+lhSize, litCSize) )) in ZSTDv07_decodeLiteralsBlock()
3276 return litCSize + lhSize; in ZSTDv07_decodeLiteralsBlock()
3280 U32 lhSize = ((istart[0]) >> 4) & 3; in ZSTDv07_decodeLiteralsBlock() local
[all …]
H A Dzstd_v05.c2823 U32 lhSize = ((istart[0]) >> 4) & 3; in ZSTDv05_decodeLiteralsBlock() local
2825 switch(lhSize) in ZSTDv05_decodeLiteralsBlock()
2829 lhSize=3; in ZSTDv05_decodeLiteralsBlock()
2836 lhSize=4; in ZSTDv05_decodeLiteralsBlock()
2842 lhSize=5; in ZSTDv05_decodeLiteralsBlock()
2848 if (litCSize + lhSize > srcSize) return ERROR(corruption_detected); in ZSTDv05_decodeLiteralsBlock()
2851 … HUFv05_decompress1X2(dctx->litBuffer, litSize, istart+lhSize, litCSize) : in ZSTDv05_decodeLiteralsBlock()
2852 … HUFv05_decompress (dctx->litBuffer, litSize, istart+lhSize, litCSize) )) in ZSTDv05_decodeLiteralsBlock()
2858 return litCSize + lhSize; in ZSTDv05_decodeLiteralsBlock()
2864 U32 lhSize = ((istart[0]) >> 4) & 3; in ZSTDv05_decodeLiteralsBlock() local
[all …]
/freebsd/sys/contrib/zstd/lib/dictBuilder/
H A Dzdict.c808 { size_t const lhSize = FSE_writeNCount(dstPtr, maxDstSize, litLengthNCount, MaxLL, llLog); in ZDICT_analyzeEntropy() local
809 if (FSE_isError(lhSize)) { in ZDICT_analyzeEntropy()
810 eSize = lhSize; in ZDICT_analyzeEntropy()
814 dstPtr += lhSize; in ZDICT_analyzeEntropy()
815 maxDstSize -= lhSize; in ZDICT_analyzeEntropy()
816 eSize += lhSize; in ZDICT_analyzeEntropy()