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Searched refs:nbBits (Results 1 – 9 of 9) sorted by relevance

/linux-6.15/lib/zstd/common/
H A Dbitstream.h158 assert(nbBits < BIT_MASK_SIZE); in BIT_getLowerBits()
169 assert(nbBits < BIT_MASK_SIZE); in BIT_addBits()
172 bitC->bitPos += nbBits; in BIT_addBits()
181 assert((value>>nbBits) == 0); in BIT_addBitsFast()
184 bitC->bitPos += nbBits; in BIT_addBitsFast()
296 assert(nbBits < BIT_MASK_SIZE); in BIT_getMiddleBits()
334 assert(nbBits >= 1); in BIT_lookBitsFast()
340 bitD->bitsConsumed += nbBits; in BIT_skipBits()
350 BIT_skipBits(bitD, nbBits); in BIT_readBits()
359 assert(nbBits >= 1); in BIT_readBitsFast()
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H A Dentropy_common.c49 int nbBits; in FSE_readNCount_body() local
73 nbBits = (bitStream & 0xF) + FSE_MIN_TABLELOG; /* extract tableLog */ in FSE_readNCount_body()
74 if (nbBits > FSE_TABLELOG_ABSOLUTE_MAX) return ERROR(tableLog_tooLarge); in FSE_readNCount_body()
77 *tableLogPtr = nbBits; in FSE_readNCount_body()
78 remaining = (1<<nbBits)+1; in FSE_readNCount_body()
79 threshold = 1<<nbBits; in FSE_readNCount_body()
80 nbBits++; in FSE_readNCount_body()
138 bitCount += nbBits-1; in FSE_readNCount_body()
142 bitCount += nbBits; in FSE_readNCount_body()
165 nbBits = ZSTD_highbit32(remaining) + 1; in FSE_readNCount_body()
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H A Dfse.h515 unsigned char nbBits; member
536 U32 const nbBits = DInfo.nbBits; in FSE_updateState() local
537 size_t const lowBits = BIT_readBits(bitD, nbBits); in FSE_updateState()
544 U32 const nbBits = DInfo.nbBits; in FSE_decodeSymbol() local
546 size_t const lowBits = BIT_readBits(bitD, nbBits); in FSE_decodeSymbol()
557 U32 const nbBits = DInfo.nbBits; in FSE_decodeSymbolFast() local
559 size_t const lowBits = BIT_readBitsFast(bitD, nbBits); in FSE_decodeSymbolFast()
H A Dfse_decompress.c155 tableDecode[u].nbBits = (BYTE) (tableLog - ZSTD_highbit32(nextState) ); in FSE_buildDTable_internal()
156 tableDecode[u].newState = (U16) ( (nextState << tableDecode[u].nbBits) - tableSize); in FSE_buildDTable_internal()
/linux-6.15/lib/zstd/compress/
H A Dhuf_compress.c49 BYTE nbBits; member
209 *elt = nbBits; in HUF_setNbBits()
215 if (nbBits > 0) { in HUF_setValue()
216 assert((value >> nbBits) == 0); in HUF_setValue()
707 huffNode[nodeRoot].nbBits = 0; in HUF_buildTree()
709 huffNode[n].nbBits = huffNode[ huffNode[n].parent ].nbBits + 1; in HUF_buildTree()
711 huffNode[n].nbBits = huffNode[ huffNode[n].parent ].nbBits + 1; in HUF_buildTree()
794 size_t nbBits = 0; in HUF_estimateCompressedSize() local
799 return nbBits >> 3; in HUF_estimateCompressedSize()
898 size_t const dirtyBits = nbBits == 0 ? 0 : ZSTD_highbit32((U32)nbBits) + 1; in HUF_addBits()
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H A Dfse_compress.c242 int nbBits; in FSE_writeNCount_generic() local
259 nbBits = (int)tableLog+1; in FSE_writeNCount_generic()
299 bitCount += nbBits; in FSE_writeNCount_generic()
303 while (remaining<threshold) { nbBits--; threshold>>=1; } in FSE_writeNCount_generic()
/linux-6.15/lib/zstd/decompress/
H A Dhuf_decompress.c335 D4 = (U64)((symbol << 8) + nbBits); in HUF_DEltX1_set4()
337 D4 = (U64)(symbol + (nbBits << 8)); in HUF_DEltX1_set4()
467 D.nbBits = nbBits; in HUF_readDTableX1_wksp()
476 D.nbBits = nbBits; in HUF_readDTableX1_wksp()
523 BIT_skipBits(Dstream, dt[val].nbBits); in HUF_decodeSymbolX1()
1010 U32 nbBits, U32 tableLog, in HUF_fillDTableX2ForWeight() argument
1136 U32 const nbBits = nbBitsBaseline - w; in HUF_fillDTableX2() local
1138 if (targetLog-nbBits >= minBits) { in HUF_fillDTableX2()
1142 int minWeight = nbBits + scaleLog; in HUF_fillDTableX2()
1161 nbBits, targetLog, in HUF_fillDTableX2()
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H A Dzstd_decompress_block.c473 cell->nbBits = 0; in ZSTD_buildSeqTable_rle()
597 tableDecode[u].nbBits = (BYTE) (tableLog - ZSTD_highbit32(nextState) ); in ZSTD_buildFSETable_body()
598 tableDecode[u].nextState = (U16) ( (nextState << tableDecode[u].nbBits) - tableSize); in ZSTD_buildFSETable_body()
663 U8 const nbBits = nbAdditionalBits[symbol]; in ZSTD_buildSeqTable() local
664 ZSTD_buildSeqTable_rle(DTableSpace, baseline, nbBits); in ZSTD_buildSeqTable()
1205 …D_updateFseStateWithDInfo(ZSTD_fseState* DStatePtr, BIT_DStream_t* bitD, U16 nextState, U32 nbBits) in ZSTD_updateFseStateWithDInfo() argument
1207 size_t const lowBits = BIT_readBits(bitD, nbBits); in ZSTD_updateFseStateWithDInfo()
1265 U32 const llnbBits = llDInfo->nbBits; in ZSTD_decodeSequence()
1266 U32 const mlnbBits = mlDInfo->nbBits; in ZSTD_decodeSequence()
1267 U32 const ofnbBits = ofDInfo->nbBits; in ZSTD_decodeSequence()
H A Dzstd_decompress_internal.h71 BYTE nbBits; member