Home
last modified time | relevance | path

Searched refs:bitsConsumed (Results 1 – 13 of 13) sorted by relevance

/freebsd/sys/contrib/openzfs/module/zstd/lib/common/
H A Dbitstream.h94 unsigned bitsConsumed; member
284 …bitD->bitsConsumed = lastByte ? 8 - BIT_highbit32(lastByte) : 0; /* ensures bitsConsumed is alway… in BIT_initDStream()
312 bitD->bitsConsumed = lastByte ? 8 - BIT_highbit32(lastByte) : 0; in BIT_initDStream()
315 bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8; in BIT_initDStream()
352 …MiddleBits(bitD->bitContainer, (sizeof(bitD->bitContainer)*8) - bitD->bitsConsumed - nbBits, nbBit… in BIT_lookBits()
356 …return ((bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> 1) >> ((regMask-nbBits) & regMas… in BIT_lookBits()
366 … return (bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> (((regMask+1)-nbBits) & regMask); in BIT_lookBitsFast()
371 bitD->bitsConsumed += nbBits; in BIT_skipBits()
405 assert(bitD->bitsConsumed <= sizeof(bitD->bitContainer)*8); in BIT_reloadDStreamFast()
406 bitD->ptr -= bitD->bitsConsumed >> 3; in BIT_reloadDStreamFast()
[all …]
/freebsd/sys/contrib/zstd/lib/common/
H A Dbitstream.h94 unsigned bitsConsumed; member
294 …bitD->bitsConsumed = lastByte ? 8 - BIT_highbit32(lastByte) : 0; /* ensures bitsConsumed is alway… in BIT_initDStream()
322 bitD->bitsConsumed = lastByte ? 8 - BIT_highbit32(lastByte) : 0; in BIT_initDStream()
325 bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8; in BIT_initDStream()
375 …MiddleBits(bitD->bitContainer, (sizeof(bitD->bitContainer)*8) - bitD->bitsConsumed - nbBits, nbBit… in BIT_lookBits()
379 …return ((bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> 1) >> ((regMask-nbBits) & regMas… in BIT_lookBits()
389 … return (bitD->bitContainer << (bitD->bitsConsumed & regMask)) >> (((regMask+1)-nbBits) & regMask); in BIT_lookBitsFast()
394 bitD->bitsConsumed += nbBits; in BIT_skipBits()
428 assert(bitD->bitsConsumed <= sizeof(bitD->bitContainer)*8); in BIT_reloadDStreamFast()
429 bitD->ptr -= bitD->bitsConsumed >> 3; in BIT_reloadDStreamFast()
[all …]
/freebsd/sys/contrib/zstd/lib/legacy/
H A Dzstd_v01.c80 unsigned bitsConsumed; member
656 bitD->bitsConsumed = 8 - FSE_highbit32(contain32); in FSE_initDStream()
682 bitD->bitsConsumed = 8 - FSE_highbit32(contain32); in FSE_initDStream()
683 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in FSE_initDStream()
700 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in FSE_lookBits()
706 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in FSE_lookBitsFast()
711 bitD->bitsConsumed += nbBits; in FSE_skipBits()
738 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in FSE_reloadDStream()
743 bitD->ptr -= bitD->bitsConsumed >> 3; in FSE_reloadDStream()
744 bitD->bitsConsumed &= 7; in FSE_reloadDStream()
[all …]
H A Dzstd_v02.c322 unsigned bitsConsumed; member
396 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
422 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
423 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in BIT_initDStream()
432 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BIT_lookBits()
440 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BIT_lookBitsFast()
445 bitD->bitsConsumed += nbBits; in BIT_skipBits()
466 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BIT_reloadDStream()
471 bitD->ptr -= bitD->bitsConsumed >> 3; in BIT_reloadDStream()
472 bitD->bitsConsumed &= 7; in BIT_reloadDStream()
[all …]
H A Dzstd_v03.c324 unsigned bitsConsumed; member
399 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
425 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
426 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in BIT_initDStream()
434 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BIT_lookBits()
442 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BIT_lookBitsFast()
447 bitD->bitsConsumed += nbBits; in BIT_skipBits()
468 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BIT_reloadDStream()
473 bitD->ptr -= bitD->bitsConsumed >> 3; in BIT_reloadDStream()
474 bitD->bitsConsumed &= 7; in BIT_reloadDStream()
[all …]
H A Dzstd_v04.c594 unsigned bitsConsumed; member
669 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
689 bitD->bitsConsumed = 8 - BIT_highbit32(contain32); in BIT_initDStream()
690 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in BIT_initDStream()
699 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BIT_lookBits()
707 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BIT_lookBitsFast()
712 bitD->bitsConsumed += nbBits; in BIT_skipBits()
733 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BIT_reloadDStream()
738 bitD->ptr -= bitD->bitsConsumed >> 3; in BIT_reloadDStream()
739 bitD->bitsConsumed &= 7; in BIT_reloadDStream()
[all …]
H A Dzstd_v05.c725 unsigned bitsConsumed; member
797 bitD->bitsConsumed = 8 - BITv05_highbit32(contain32); in BITv05_initDStream()
815 bitD->bitsConsumed = 8 - BITv05_highbit32(contain32); in BITv05_initDStream()
816 bitD->bitsConsumed += (U32)(sizeof(size_t) - srcSize)*8; in BITv05_initDStream()
825 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BITv05_lookBits()
833 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BITv05_lookBitsFast()
838 bitD->bitsConsumed += nbBits; in BITv05_skipBits()
859 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BITv05_reloadDStream()
863 bitD->ptr -= bitD->bitsConsumed >> 3; in BITv05_reloadDStream()
864 bitD->bitsConsumed &= 7; in BITv05_reloadDStream()
[all …]
H A Dzstd_v06.c828 unsigned bitsConsumed; member
899 bitD->bitsConsumed = 8 - BITv06_highbit32(lastByte); } in BITv06_initDStream()
916 bitD->bitsConsumed = 8 - BITv06_highbit32(lastByte); } in BITv06_initDStream()
917 bitD->bitsConsumed += (U32)(sizeof(bitD->bitContainer) - srcSize)*8; in BITv06_initDStream()
927 …return ((bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> 1) >> ((bitMask-nbBits) & bitMas… in BITv06_lookBits()
935 … return (bitD->bitContainer << (bitD->bitsConsumed & bitMask)) >> (((bitMask+1)-nbBits) & bitMask); in BITv06_lookBitsFast()
940 bitD->bitsConsumed += nbBits; in BITv06_skipBits()
961 if (bitD->bitsConsumed > (sizeof(bitD->bitContainer)*8)) /* should never happen */ in BITv06_reloadDStream()
965 bitD->ptr -= bitD->bitsConsumed >> 3; in BITv06_reloadDStream()
966 bitD->bitsConsumed &= 7; in BITv06_reloadDStream()
[all …]
H A Dzstd_v07.c498 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()
[all …]
/freebsd/sys/contrib/zstd/lib/decompress/
H A Dhuf_decompress.c145 size_t const bitsConsumed = lastByte ? 8 - BIT_highbit32(lastByte) : 0; in HUF_initDStream() local
147 assert(bitsConsumed <= 8); in HUF_initDStream()
148 return value << bitsConsumed; in HUF_initDStream()
266 bit->bitsConsumed = ZSTD_countTrailingZeros((size_t)args->bits[stream]); in HUF_initRemainingDStream()
1155 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) { in HUF_decodeLastSymbolX2()
1157 if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolX2()
1159 DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); in HUF_decodeLastSymbolX2()
H A Dzstd_decompress_block.c1206 U32 const extraBits = ofBits - MIN(ofBits, 32 - seqState->DStream.bitsConsumed);
/freebsd/sys/contrib/openzfs/module/zstd/lib/decompress/
H A Dhuf_decompress.c676 if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) { in HUF_decodeLastSymbolX2()
678 if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8)) in HUF_decodeLastSymbolX2()
680 DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8); in HUF_decodeLastSymbolX2()
H A Dzstd_decompress_block.c855 U32 const extraBits = ofBits - MIN(ofBits, 32 - seqState->DStream.bitsConsumed); in ZSTD_decodeSequence()