common/lzma/LzmaEnc.c

1420       UInt32 offs, curBack, posSlot;
1429       GetPosSlot2(curBack, posSlot);
1438           curAndLenPrice += p->posSlotPrices[lenToPosState][posSlot] + p->alignPrices[curBack & kAlignMask];
1500             GetPosSlot2(curBack, posSlot);
1668     UInt32 posSlot = GetPosSlot1(i);
1669     UInt32 footerBits = ((posSlot >> 1) - 1);
1670     UInt32 base = ((2 | (posSlot & 1)) << footerBits);
1671     tempPrices[i] = RcTree_ReverseGetPrice(p->posEncoders + base - posSlot - 1, footerBits, i - base, p->ProbPrices);
1676     UInt32 posSlot;
1679     for (posSlot = 0; posSlot < p->distTableSize; posSlot++)
1680       posSlotPrices[posSlot] = RcTree_GetPrice(encoder, kNumPosSlotBits, posSlot, p->ProbPrices);
1681     for (posSlot = kEndPosModelIndex; posSlot < p->distTableSize; posSlot++)
1682       posSlotPrices[posSlot] += ((((posSlot >> 1) - 1) - kNumAlignBits) << kNumBitPriceShiftBits);
1854         UInt32 posSlot;
1859         GetPosSlot(pos, posSlot);
1860         RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, posSlot);
1862         if (posSlot >= kStartPosModelIndex)
1864           UInt32 footerBits = ((posSlot >> 1) - 1);
1865           UInt32 base = ((2 | (posSlot & 1)) << footerBits);
1868           if (posSlot < kEndPosModelIndex)
1869             RcTree_ReverseEncode(&p->rc, p->posEncoders + base - posSlot - 1, footerBits, posReduced);