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

/freebsd-12-stable/sys/contrib/zstd/lib/common/
Dbitstream.h124 unsigned bitsConsumed; member
311 …bitD->bitsConsumed = lastByte ? 8 - BIT_highbit32(lastByte) : 0; /* ensures bitsConsumed is alway… in BIT_initDStream()
339 bitD->bitsConsumed = lastByte ? 8 - BIT_highbit32(lastByte) : 0; in BIT_initDStream()
342 bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8; in BIT_initDStream()
383 …MiddleBits(bitD->bitContainer, (sizeof(bitD->bitContainer)*8) - bitD->bitsConsumed - nbBits, nbBit… in BIT_lookBits()
386 …return ((bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> 1) >> ((regMask-nbBits) & regMas… in BIT_lookBits()
396 … return (bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> (((regMask+1)-nbBits) & regMask); in BIT_lookBitsFast()
401 bitD->bitsConsumed += nbBits; in BIT_skipBits()
432 …if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* overflow detected, like end of stream… in BIT_reloadDStream()
436 bitD->ptr -= bitD->bitsConsumed >> 3; in BIT_reloadDStream()
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/freebsd-12-stable/sys/contrib/zstd/lib/legacy/
Dzstd_v01.c80 unsigned bitsConsumed; member
660 bitD->bitsConsumed = 8 - FSE_highbit32(contain32); in FSE_initDStream()
680 bitD->bitsConsumed = 8 - FSE_highbit32(contain32); in FSE_initDStream()
681 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in FSE_initDStream()
698 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in FSE_lookBits()
704 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in FSE_lookBitsFast()
709 bitD->bitsConsumed += nbBits; in FSE_skipBits()
736 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in FSE_reloadDStream()
741 bitD->ptr -= bitD->bitsConsumed >> 3; in FSE_reloadDStream()
742 bitD->bitsConsumed &= 7; in FSE_reloadDStream()
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Dzstd_v02.c316 unsigned bitsConsumed; member
391 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
411 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
412 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in BIT_initDStream()
421 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BIT_lookBits()
429 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BIT_lookBitsFast()
434 bitD->bitsConsumed += nbBits; in BIT_skipBits()
455 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BIT_reloadDStream()
460 bitD->ptr -= bitD->bitsConsumed >> 3; in BIT_reloadDStream()
461 bitD->bitsConsumed &= 7; in BIT_reloadDStream()
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Dzstd_v03.c318 unsigned bitsConsumed; member
394 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
414 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
415 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in BIT_initDStream()
423 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BIT_lookBits()
431 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BIT_lookBitsFast()
436 bitD->bitsConsumed += nbBits; in BIT_skipBits()
457 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BIT_reloadDStream()
462 bitD->ptr -= bitD->bitsConsumed >> 3; in BIT_reloadDStream()
463 bitD->bitsConsumed &= 7; in BIT_reloadDStream()
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Dzstd_v04.c645 unsigned bitsConsumed; member
721 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
741 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
742 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in BIT_initDStream()
751 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BIT_lookBits()
759 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BIT_lookBitsFast()
764 bitD->bitsConsumed += nbBits; in BIT_skipBits()
785 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BIT_reloadDStream()
790 bitD->ptr -= bitD->bitsConsumed >> 3; in BIT_reloadDStream()
791 bitD->bitsConsumed &= 7; in BIT_reloadDStream()
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Dzstd_v05.c722 unsigned bitsConsumed; member
795 bitD->bitsConsumed = 8 - BITv05_highbit32(contain32); in BITv05_initDStream()
813 bitD->bitsConsumed = 8 - BITv05_highbit32(contain32); in BITv05_initDStream()
814 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in BITv05_initDStream()
823 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BITv05_lookBits()
831 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BITv05_lookBitsFast()
836 bitD->bitsConsumed += nbBits; in BITv05_skipBits()
857 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BITv05_reloadDStream()
861 bitD->ptr -= bitD->bitsConsumed >> 3; in BITv05_reloadDStream()
862 bitD->bitsConsumed &= 7; in BITv05_reloadDStream()
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Dzstd_v06.c825 unsigned bitsConsumed; member
897 bitD->bitsConsumed = 8 - BITv06_highbit32(lastByte); } in BITv06_initDStream()
914 bitD->bitsConsumed = 8 - BITv06_highbit32(lastByte); } in BITv06_initDStream()
915 bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8; in BITv06_initDStream()
925 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BITv06_lookBits()
933 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BITv06_lookBitsFast()
938 bitD->bitsConsumed += nbBits; in BITv06_skipBits()
959 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BITv06_reloadDStream()
963 bitD->ptr -= bitD->bitsConsumed >> 3; in BITv06_reloadDStream()
964 bitD->bitsConsumed &= 7; in BITv06_reloadDStream()
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Dzstd_v07.c497 unsigned bitsConsumed; member
566 bitD->bitsConsumed = lastByte ? 8 - BITv07_highbit32(lastByte) : 0; in BITv07_initDStream()
583 bitD->bitsConsumed = lastByte ? 8 - BITv07_highbit32(lastByte) : 0; in BITv07_initDStream()
585 bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8; in BITv07_initDStream()
595 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BITv07_lookBits()
603 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BITv07_lookBitsFast()
608 bitD->bitsConsumed += nbBits; in BITv07_skipBits()
629 …if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should not happen => corruption detec… in BITv07_reloadDStream()
633 bitD->ptr -= bitD->bitsConsumed >> 3; in BITv07_reloadDStream()
634 bitD->bitsConsumed &= 7; in BITv07_reloadDStream()
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/freebsd-12-stable/sys/contrib/zstd/lib/decompress/
Dhuf_decompress.c325 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) { in HUF_decodeLastSymbolX4()
327 if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolX4()
329 DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); in HUF_decodeLastSymbolX4()
Dzstd_decompress.c1288 U32 const extraBits = ofBits - MIN(ofBits, 32 - seqState->DStream.bitsConsumed); in ZSTD_decodeSequence()