Cross Reference: /src/external/bsd/zstd/dist/lib/legacy/zstd

Lines Matching refs:DStream
601 *   @return Tells if DStream has exactly reached its end (all bits consumed).
603 MEM_STATIC unsigned BITv07_endOfDStream(const BITv07_DStream_t* DStream)
605     return ((DStream->ptr == DStream->start) && (DStream->bitsConsumed == sizeof(DStream->bitContainer)*8));
1770 static BYTE HUFv07_decodeSymbolX2(BITv07_DStream_t* Dstream, const HUFv07_DEltX2* dt, const U32 dtLog)
1772     size_t const val = BITv07_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
1774     BITv07_skipBits(Dstream, dt[val].nbBits);
2160 static U32 HUFv07_decodeSymbolX4(void* op, BITv07_DStream_t* DStream, const HUFv07_DEltX4* dt, const U32 dtLog)
2162     const size_t val = BITv07_lookBitsFast(DStream, dtLog);   /* note : dtLog >= 1 */
2164     BITv07_skipBits(DStream, dt[val].nbBits);
2168 static U32 HUFv07_decodeLastSymbolX4(void* op, BITv07_DStream_t* DStream, const HUFv07_DEltX4* dt, const U32 dtLog)
2170     const size_t val = BITv07_lookBitsFast(DStream, dtLog);   /* note : dtLog >= 1 */
2172     if (dt[val].length==1) BITv07_skipBits(DStream, dt[val].nbBits);
2174         if (DStream->bitsConsumed < (sizeof(DStream->bitContainer)*8)) {
2175             BITv07_skipBits(DStream, dt[val].nbBits);
2176             if (DStream->bitsConsumed > (sizeof(DStream->bitContainer)*8))
2177                 DStream->bitsConsumed = (sizeof(DStream->bitContainer)*8);   /* ugly hack; works only because it's the last symbol. Note : can't easily extract nbBits from just this symbol */
2211         HUFv07_DECODE_SYMBOLX4_0(p, bitDPtr);   /* no need to reload : reached the end of DStream */
3451     BITv07_DStream_t DStream;
3494             offset = OF_base[ofCode] + BITv07_readBits(&(seqState->DStream), ofBits);   /* <=  (ZSTDv07_WINDOWLOG_MAX-1) bits */
3495             if (MEM_32bits()) BITv07_reloadDStream(&(seqState->DStream));
3516     seq.matchLength = ML_base[mlCode] + ((mlCode>31) ? BITv07_readBits(&(seqState->DStream), mlBits) : 0);   /* <=  16 bits */
3517     if (MEM_32bits() && (mlBits+llBits>24)) BITv07_reloadDStream(&(seqState->DStream));
3519     seq.litLength = LL_base[llCode] + ((llCode>15) ? BITv07_readBits(&(seqState->DStream), llBits) : 0);   /* <=  16 bits */
3521        (totalBits > 64 - 7 - (LLFSELog+MLFSELog+OffFSELog)) ) BITv07_reloadDStream(&(seqState->DStream));
3524     FSEv07_updateState(&(seqState->stateLL), &(seqState->DStream));   /* <=  9 bits */
3525     FSEv07_updateState(&(seqState->stateML), &(seqState->DStream));   /* <=  9 bits */
3526     if (MEM_32bits()) BITv07_reloadDStream(&(seqState->DStream));     /* <= 18 bits */
3527     FSEv07_updateState(&(seqState->stateOffb), &(seqState->DStream)); /* <=  8 bits */
3643         { size_t const errorCode = BITv07_initDStream(&(seqState.DStream), ip, iend-ip);
3645         FSEv07_initDState(&(seqState.stateLL), &(seqState.DStream), DTableLL);
3646         FSEv07_initDState(&(seqState.stateOffb), &(seqState.DStream), DTableOffb);
3647         FSEv07_initDState(&(seqState.stateML), &(seqState.DStream), DTableML);
3649         for ( ; (BITv07_reloadDStream(&(seqState.DStream)) <= BITv07_DStream_completed) && nbSeq ; ) {
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