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Searched refs:CTable (Results 1 – 16 of 16) sorted by relevance

/freebsd/sys/contrib/openzfs/module/zstd/lib/compress/
H A Dhuf_compress.c73 FSE_CTable CTable[FSE_CTABLE_SIZE_U32(MAX_FSE_TABLELOG_FOR_HUFF_HEADER, HUF_TABLELOG_MAX)]; in HUF_compressWeights() local
97 …CHECK_F( FSE_buildCTable_wksp(CTable, norm, maxSymbolValue, tableLog, scratchBuffer, sizeof(scratc… in HUF_compressWeights()
98 … CHECK_V_F(cSize, FSE_compress_usingCTable(op, (size_t)(oend - op), weightTable, wtSize, CTable) ); in HUF_compressWeights()
116 const HUF_CElt* CTable, unsigned maxSymbolValue, unsigned huffLog) in HUF_writeCTable() argument
131 huffWeight[n] = bitsToWeight[CTable[n].nbBits]; in HUF_writeCTable()
151 size_t HUF_readCTable (HUF_CElt* CTable, unsigned* maxSymbolValuePtr, const void* src, size_t srcSi… in HUF_readCTable() argument
178 CTable[n].nbBits = (BYTE)(tableLog + 1 - w) & -(w != 0); in HUF_readCTable()
184 { U32 n; for (n=0; n<nbSymbols; n++) nbPerRank[CTable[n].nbBits]++; } in HUF_readCTable()
194 { U32 n; for (n=0; n<nbSymbols; n++) CTable[n].val = valPerRank[CTable[n].nbBits]++; } in HUF_readCTable()
423 size_t HUF_estimateCompressedSize(const HUF_CElt* CTable, const unsigned* count, unsigned maxSymbol… in HUF_estimateCompressedSize() argument
[all …]
H A Dzstd_compress_superblock.c117 …if (repeat == HUF_repeat_check && !HUF_validateCTable((HUF_CElt const*)prevHuf->CTable, countWksp,… in ZSTD_buildSuperBlockEntropy_literal()
122 memset(nextHuf->CTable, 0, sizeof(nextHuf->CTable)); in ZSTD_buildSuperBlockEntropy_literal()
124 { size_t const maxBits = HUF_buildCTable_wksp((HUF_CElt*)nextHuf->CTable, countWksp, in ZSTD_buildSuperBlockEntropy_literal()
131 (HUF_CElt*)nextHuf->CTable, countWksp, maxSymbolValue); in ZSTD_buildSuperBlockEntropy_literal()
134 (HUF_CElt*)nextHuf->CTable, maxSymbolValue, huffLog); in ZSTD_buildSuperBlockEntropy_literal()
138 (HUF_CElt const*)prevHuf->CTable, countWksp, maxSymbolValue); in ZSTD_buildSuperBlockEntropy_literal()
554 { size_t cLitSize = ZSTD_compressSubBlock_literal((const HUF_CElt*)entropy->huf.CTable, in ZSTD_compressSubBlock()
595 …{ size_t cLitSizeEstimate = HUF_estimateCompressedSize((const HUF_CElt*)huf->CTable, countWksp, … in ZSTD_estimateSubBlockSize_literal()
H A Dzstd_compress_literals.c109 (HUF_CElt*)nextHuf->CTable, &repeat, preferRepeat, bmi2) : in ZSTD_compressLiterals()
113 (HUF_CElt*)nextHuf->CTable, &repeat, preferRepeat, bmi2); in ZSTD_compressLiterals()
H A Dfse_compress.c641 FSE_CTable* CTable = (FSE_CTable*)workSpace; in FSE_compress_wksp() local
643 void* scratchBuffer = (void*)(CTable + CTableSize); in FSE_compress_wksp()
668 …CHECK_F( FSE_buildCTable_wksp(CTable, norm, maxSymbolValue, tableLog, scratchBuffer, scratchBuffer… in FSE_compress_wksp()
669 { CHECK_V_F(cSize, FSE_compress_usingCTable(op, oend - op, src, srcSize, CTable) ); in FSE_compress_wksp()
H A Dzstd_compress_internal.h68 U32 CTable[HUF_CTABLE_SIZE_U32(255)]; member
H A Dzstd_opt.c130 U32 const bitCost = HUF_getNbBits(optPtr->symbolCosts->huf.CTable, lit); in ZSTD_rescaleFreqs()
H A Dzstd_compress.c2914 …size_t const hufHeaderSize = HUF_readCTable((HUF_CElt*)bs->entropy.huf.CTable, &maxSymbolValue, di… in ZSTD_loadCEntropy()
/freebsd/sys/contrib/zstd/lib/compress/
H A Dhuf_compress.c86 FSE_CTable CTable[FSE_CTABLE_SIZE_U32(MAX_FSE_TABLELOG_FOR_HUFF_HEADER, HUF_TABLELOG_MAX)]; member
122 …CHECK_F( FSE_buildCTable_wksp(wksp->CTable, wksp->norm, maxSymbolValue, tableLog, wksp->scratchBuf… in HUF_compressWeights()
123 …_V_F(cSize, FSE_compress_usingCTable(op, (size_t)(oend - op), weightTable, wtSize, wksp->CTable) ); in HUF_compressWeights()
173 const HUF_CElt* CTable, unsigned maxSymbolValue, unsigned huffLog, in HUF_writeCTable_wksp() argument
176 HUF_CElt const* const ct = CTable + 1; in HUF_writeCTable_wksp()
214 const HUF_CElt* CTable, unsigned maxSymbolValue, unsigned huffLog) in HUF_writeCTable() argument
217 …return HUF_writeCTable_wksp(dst, maxDstSize, CTable, maxSymbolValue, huffLog, &wksp, sizeof(wksp)); in HUF_writeCTable()
221 size_t HUF_readCTable (HUF_CElt* CTable, unsigned* maxSymbolValuePtr, const void* src, size_t srcSi… in HUF_readCTable() argument
227 HUF_CElt* const ct = CTable + 1; in HUF_readCTable()
237 CTable[0] = tableLog; in HUF_readCTable()
[all …]
H A Dzstd_compress_literals.c109 (HUF_CElt*)nextHuf->CTable, &repeat, preferRepeat, bmi2, suspectUncompressible) : in ZSTD_compressLiterals()
113 (HUF_CElt*)nextHuf->CTable, &repeat, preferRepeat, bmi2, suspectUncompressible); in ZSTD_compressLiterals()
H A Dfse_compress.c680 FSE_CTable* CTable = (FSE_CTable*)workSpace; in FSE_compress_wksp() local
682 void* scratchBuffer = (void*)(CTable + CTableSize); in FSE_compress_wksp()
707 …CHECK_F( FSE_buildCTable_wksp(CTable, norm, maxSymbolValue, tableLog, scratchBuffer, scratchBuffer… in FSE_compress_wksp()
708 { CHECK_V_F(cSize, FSE_compress_usingCTable(op, oend - op, src, srcSize, CTable) ); in FSE_compress_wksp()
H A Dzstd_compress_superblock.c276 { size_t cLitSize = ZSTD_compressSubBlock_literal((const HUF_CElt*)entropy->huf.CTable, in ZSTD_compressSubBlock()
317 …{ size_t cLitSizeEstimate = HUF_estimateCompressedSize((const HUF_CElt*)huf->CTable, countWksp, … in ZSTD_estimateSubBlockSize_literal()
H A Dzstd_compress.c3110 …if (repeat == HUF_repeat_check && !HUF_validateCTable((HUF_CElt const*)prevHuf->CTable, countWksp,… in ZSTD_buildBlockEntropyStats_literals()
3115 ZSTD_memset(nextHuf->CTable, 0, sizeof(nextHuf->CTable)); in ZSTD_buildBlockEntropyStats_literals()
3117 { size_t const maxBits = HUF_buildCTable_wksp((HUF_CElt*)nextHuf->CTable, countWksp, in ZSTD_buildBlockEntropyStats_literals()
3124 (HUF_CElt*)nextHuf->CTable, countWksp, maxSymbolValue); in ZSTD_buildBlockEntropyStats_literals()
3127 (HUF_CElt*)nextHuf->CTable, maxSymbolValue, huffLog, in ZSTD_buildBlockEntropyStats_literals()
3132 (HUF_CElt const*)prevHuf->CTable, countWksp, maxSymbolValue); in ZSTD_buildBlockEntropyStats_literals()
3253 …{ size_t cLitSizeEstimate = HUF_estimateCompressedSize((const HUF_CElt*)huf->CTable, countWksp, … in ZSTD_estimateBlockSize_literal()
4326 …size_t const hufHeaderSize = HUF_readCTable((HUF_CElt*)bs->entropy.huf.CTable, &maxSymbolValue, di… in ZSTD_loadCEntropy()
H A Dzstd_compress_internal.h66 HUF_CElt CTable[HUF_CTABLE_SIZE_ST(255)]; member
H A Dzstd_opt.c149 … U32 const bitCost = HUF_getNbBitsFromCTable(optPtr->symbolCosts->huf.CTable, lit); in ZSTD_rescaleFreqs()
/freebsd/sys/contrib/zstd/lib/common/
H A Dhuf.h189 size_t HUF_buildCTable (HUF_CElt* CTable, const unsigned* count, unsigned maxSymbolValue, unsigned …
190 size_t HUF_writeCTable (void* dst, size_t maxDstSize, const HUF_CElt* CTable, unsigned maxSymbolVal…
191 size_t HUF_writeCTable_wksp(void* dst, size_t maxDstSize, const HUF_CElt* CTable, unsigned maxSymbo…
192 …4X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable);
193 …bmi2(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable, int bmi2);
194 size_t HUF_estimateCompressedSize(const HUF_CElt* CTable, const unsigned* count, unsigned maxSymbol…
195 int HUF_validateCTable(const HUF_CElt* CTable, const unsigned* count, unsigned maxSymbolValue);
248 size_t HUF_readCTable (HUF_CElt* CTable, unsigned* maxSymbolValuePtr, const void* src, size_t srcSi…
306 …1X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable);
307 …bmi2(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable, int bmi2);
/freebsd/sys/contrib/openzfs/module/zstd/lib/common/
H A Dhuf.h189 size_t HUF_buildCTable (HUF_CElt* CTable, const unsigned* count, unsigned maxSymbolValue, unsigned …
190 size_t HUF_writeCTable (void* dst, size_t maxDstSize, const HUF_CElt* CTable, unsigned maxSymbolVal…
191 …4X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable);
192 size_t HUF_estimateCompressedSize(const HUF_CElt* CTable, const unsigned* count, unsigned maxSymbol…
193 int HUF_validateCTable(const HUF_CElt* CTable, const unsigned* count, unsigned maxSymbolValue);
232 size_t HUF_readCTable (HUF_CElt* CTable, unsigned* maxSymbolValuePtr, const void* src, size_t srcSi…
291 …1X_usingCTable(void* dst, size_t dstSize, const void* src, size_t srcSize, const HUF_CElt* CTable);