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Searched refs:nbBits (Results 1 – 10 of 10) sorted by relevance

/linux/lib/zstd/common/
A Dbitstream.h188 assert(nbBits < BIT_MASK_SIZE); in BIT_addBits()
191 bitC->bitPos += nbBits; in BIT_addBits()
200 assert((value>>nbBits) == 0); in BIT_addBitsFast()
203 bitC->bitPos += nbBits; in BIT_addBitsFast()
315 assert(nbBits < BIT_MASK_SIZE); in BIT_getMiddleBits()
321 assert(nbBits < BIT_MASK_SIZE); in BIT_getLowerBits()
350 assert(nbBits >= 1); in BIT_lookBitsFast()
356 bitD->bitsConsumed += nbBits; in BIT_skipBits()
366 BIT_skipBits(bitD, nbBits); in BIT_readBits()
375 assert(nbBits >= 1); in BIT_readBitsFast()
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A Dentropy_common.c65 int nbBits; in FSE_readNCount_body() local
89 nbBits = (bitStream & 0xF) + FSE_MIN_TABLELOG; /* extract tableLog */ in FSE_readNCount_body()
90 if (nbBits > FSE_TABLELOG_ABSOLUTE_MAX) return ERROR(tableLog_tooLarge); in FSE_readNCount_body()
93 *tableLogPtr = nbBits; in FSE_readNCount_body()
94 remaining = (1<<nbBits)+1; in FSE_readNCount_body()
95 threshold = 1<<nbBits; in FSE_readNCount_body()
96 nbBits++; in FSE_readNCount_body()
154 bitCount += nbBits-1; in FSE_readNCount_body()
158 bitCount += nbBits; in FSE_readNCount_body()
181 nbBits = BIT_highbit32(remaining) + 1; in FSE_readNCount_body()
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A Dfse.h327 size_t FSE_buildCTable_raw (FSE_CTable* ct, unsigned nbBits);
346 size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits);
596 unsigned char nbBits; member
617 U32 const nbBits = DInfo.nbBits; in FSE_updateState() local
618 size_t const lowBits = BIT_readBits(bitD, nbBits); in FSE_updateState()
625 U32 const nbBits = DInfo.nbBits; in FSE_decodeSymbol() local
627 size_t const lowBits = BIT_readBits(bitD, nbBits); in FSE_decodeSymbol()
638 U32 const nbBits = DInfo.nbBits; in FSE_decodeSymbolFast() local
640 size_t const lowBits = BIT_readBitsFast(bitD, nbBits); in FSE_decodeSymbolFast()
A Dfse_decompress.c169 tableDecode[u].nbBits = (BYTE) (tableLog - BIT_highbit32(nextState) ); in FSE_buildDTable_internal()
170 tableDecode[u].newState = (U16) ( (nextState << tableDecode[u].nbBits) - tableSize); in FSE_buildDTable_internal()
199 cell->nbBits = 0; in FSE_buildDTable_rle()
205 size_t FSE_buildDTable_raw (FSE_DTable* dt, unsigned nbBits) in FSE_buildDTable_raw() argument
211 const unsigned tableSize = 1 << nbBits; in FSE_buildDTable_raw()
217 if (nbBits < 1) return ERROR(GENERIC); /* min size */ in FSE_buildDTable_raw()
220 DTableH->tableLog = (U16)nbBits; in FSE_buildDTable_raw()
225 dinfo[s].nbBits = (BYTE)nbBits; in FSE_buildDTable_raw()
A Dhuf.h138 BYTE nbBits; member
/linux/lib/zstd/compress/
A Dhuf_compress.c213 return table[symbolValue].nbBits; in HUF_getNbBits()
221 BYTE nbBits; member
350 huffNode[n+1].nbBits--; in HUF_setMaxHeight()
469 huffNode[nodeRoot].nbBits = 0; in HUF_buildTree()
471 huffNode[n].nbBits = huffNode[ huffNode[n].parent ].nbBits + 1; in HUF_buildTree()
473 huffNode[n].nbBits = huffNode[ huffNode[n].parent ].nbBits + 1; in HUF_buildTree()
496 nbPerRank[huffNode[n].nbBits]++; in HUF_buildCTableFromTree()
505 … CTable[huffNode[n].byte].nbBits = huffNode[n].nbBits; /* push nbBits per symbol, symbol order */ in HUF_buildCTableFromTree()
543 size_t nbBits = 0; in HUF_estimateCompressedSize() local
546 nbBits += CTable[s].nbBits * count[s]; in HUF_estimateCompressedSize()
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A Dfse_compress.c197 int nbBits; in FSE_writeNCount_generic() local
214 nbBits = tableLog+1; in FSE_writeNCount_generic()
254 bitCount += nbBits; in FSE_writeNCount_generic()
258 while (remaining<threshold) { nbBits--; threshold>>=1; } in FSE_writeNCount_generic()
494 size_t FSE_buildCTable_raw (FSE_CTable* ct, unsigned nbBits) in FSE_buildCTable_raw() argument
496 const unsigned tableSize = 1 << nbBits; in FSE_buildCTable_raw()
506 if (nbBits < 1) return ERROR(GENERIC); /* min size */ in FSE_buildCTable_raw()
509 tableU16[-2] = (U16) nbBits; in FSE_buildCTable_raw()
517 { const U32 deltaNbBits = (nbBits << 16) - (1 << nbBits); in FSE_buildCTable_raw()
/linux/lib/zstd/decompress/
A Dhuf_decompress.c125 D4 = symbol + (nbBits << 8); in HUF_DEltX1_set4()
127 D4 = (symbol << 8) + nbBits; in HUF_DEltX1_set4()
230 D.nbBits = nbBits; in HUF_readDTableX1_wksp_bmi2()
239 D.nbBits = nbBits; in HUF_readDTableX1_wksp_bmi2()
286 BIT_skipBits(Dstream, dt[val].nbBits); in HUF_decodeSymbolX1()
545 DElt.nbBits = (BYTE)(consumed); in HUF_fillDTableX2Level2()
562 DElt.nbBits = (BYTE)(nbBits + consumed); in HUF_fillDTableX2Level2()
597 int minWeight = nbBits + scaleLog; in HUF_fillDTableX2()
600 HUF_fillDTableX2Level2(DTable+start, targetLog-nbBits, nbBits, in HUF_fillDTableX2()
607 DElt.nbBits = (BYTE)(nbBits); in HUF_fillDTableX2()
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A Dzstd_decompress_block.c355 cell->nbBits = 0; in ZSTD_buildSeqTable_rle()
478 tableDecode[u].nbBits = (BYTE) (tableLog - BIT_highbit32(nextState) ); in ZSTD_buildFSETable_body()
479 tableDecode[u].nextState = (U16) ( (nextState << tableDecode[u].nbBits) - tableSize); in ZSTD_buildFSETable_body()
544 U32 const nbBits = nbAdditionalBits[symbol]; in ZSTD_buildSeqTable() local
545 ZSTD_buildSeqTable_rle(DTableSpace, baseline, nbBits); in ZSTD_buildSeqTable()
915 U32 const nbBits = DInfo.nbBits; in ZSTD_updateFseState() local
916 size_t const lowBits = BIT_readBits(bitD, nbBits); in ZSTD_updateFseState()
923 U32 const nbBits = DInfo.nbBits; in ZSTD_updateFseStateWithDInfo() local
924 size_t const lowBits = BIT_readBits(bitD, nbBits); in ZSTD_updateFseStateWithDInfo()
A Dzstd_decompress_internal.h70 BYTE nbBits; member

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