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Searched refs:offsetCode (Results 1 – 8 of 8) sorted by relevance

/freebsd/sys/contrib/zstd/lib/legacy/
H A Dzstd_v01.c1719 U32 offsetCode, nbBits; in ZSTD_decodeSequence() local
1720 offsetCode = FSE_decodeSymbol(&(seqState->stateOffb), &(seqState->DStream)); in ZSTD_decodeSequence()
1722 nbBits = offsetCode - 1; in ZSTD_decodeSequence()
1723 if (offsetCode==0) nbBits = 0; /* cmove */ in ZSTD_decodeSequence()
1726 if (offsetCode==0) offset = prevOffset; in ZSTD_decodeSequence()
H A Dzstd_v04.c2833 U32 offsetCode, nbBits; in ZSTD_decodeSequence() local
2834 …offsetCode = FSE_decodeSymbol(&(seqState->stateOffb), &(seqState->DStream)); /* <= maxOff, by ta… in ZSTD_decodeSequence()
2836 nbBits = offsetCode - 1; in ZSTD_decodeSequence()
2837 if (offsetCode==0) nbBits = 0; /* cmove */ in ZSTD_decodeSequence()
2838 offset = offsetPrefix[offsetCode] + BIT_readBits(&(seqState->DStream), nbBits); in ZSTD_decodeSequence()
2840 if (offsetCode==0) offset = prevOffset; /* cmove */ in ZSTD_decodeSequence()
2841 if (offsetCode | !litLength) seqState->prevOffset = seq->offset; /* cmove */ in ZSTD_decodeSequence()
H A Dzstd_v03.c2711 U32 offsetCode, nbBits; in ZSTD_decodeSequence() local
2712 …offsetCode = FSE_decodeSymbol(&(seqState->stateOffb), &(seqState->DStream)); /* <= maxOff, by ta… in ZSTD_decodeSequence()
2714 nbBits = offsetCode - 1; in ZSTD_decodeSequence()
2715 if (offsetCode==0) nbBits = 0; /* cmove */ in ZSTD_decodeSequence()
2716 offset = offsetPrefix[offsetCode] + BIT_readBits(&(seqState->DStream), nbBits); in ZSTD_decodeSequence()
2718 if (offsetCode==0) offset = prevOffset; /* cmove */ in ZSTD_decodeSequence()
H A Dzstd_v02.c3070 U32 offsetCode, nbBits; in ZSTD_decodeSequence() local
3071 …offsetCode = FSE_decodeSymbol(&(seqState->stateOffb), &(seqState->DStream)); /* <= maxOff, by ta… in ZSTD_decodeSequence()
3073 nbBits = offsetCode - 1; in ZSTD_decodeSequence()
3074 if (offsetCode==0) nbBits = 0; /* cmove */ in ZSTD_decodeSequence()
3075 offset = offsetPrefix[offsetCode] + BIT_readBits(&(seqState->DStream), nbBits); in ZSTD_decodeSequence()
3077 if (offsetCode==0) offset = prevOffset; /* cmove */ in ZSTD_decodeSequence()
H A Dzstd_v05.c3174 …U32 offsetCode = FSEv05_peakSymbol(&(seqState->stateOffb)); /* <= maxOff, by table construction … in ZSTDv05_decodeSequence() local
3175 U32 nbBits = offsetCode - 1; in ZSTDv05_decodeSequence()
3176 if (offsetCode==0) nbBits = 0; /* cmove */ in ZSTDv05_decodeSequence()
3177 offset = offsetPrefix[offsetCode] + BITv05_readBits(&(seqState->DStream), nbBits); in ZSTDv05_decodeSequence()
3179 if (offsetCode==0) offset = prevOffset; /* repcode, cmove */ in ZSTDv05_decodeSequence()
3180 if (offsetCode | !litLength) seqState->prevOffset = seq->offset; /* cmove */ in ZSTDv05_decodeSequence()
/freebsd/sys/contrib/openzfs/module/zstd/lib/compress/
H A Dzstd_opt.c290 U32 offsetCode, U32 matchLength) in ZSTD_updateStats() argument
307 { U32 const offCode = ZSTD_highbit32(offsetCode+1); in ZSTD_updateStats()
/freebsd/sys/contrib/zstd/lib/compress/
H A Dzstd_opt.c331 U32 offsetCode, U32 matchLength) in ZSTD_updateStats() argument
348 { U32 const offCode = ZSTD_highbit32(STORED_TO_OFFBASE(offsetCode)); in ZSTD_updateStats()
/freebsd/sys/contrib/zstd/doc/
H A Dzstd_compression_format.md755 Offset_Value = (1 << offsetCode) + readNBits(offsetCode);