UInt32 GetPureRepPrice(UInt32 repIndex, LZMABase.State state, UInt32 posState)
{
UInt32 price;
if (repIndex == 0)
{
price = _isRepG0[state.Index].GetPrice0();
price += _isRep0Long[(state.Index << LZMABase.kNumPosStatesBitsMax) + posState].GetPrice1();
}
else
{
price = _isRepG0[state.Index].GetPrice1();
if (repIndex == 1)
price += _isRepG1[state.Index].GetPrice0();
else
{
price += _isRepG1[state.Index].GetPrice1();
price += _isRepG2[state.Index].GetPrice(repIndex - 2);
}
}
return price;
}
UInt32 GetRepPrice(UInt32 repIndex, UInt32 len, LZMABase.State state, UInt32 posState)
{
UInt32 price = _repMatchLenEncoder.GetPrice(len - LZMABase.kMatchMinLen, posState);
return price + GetPureRepPrice(repIndex, state, posState);
}
UInt32 GetRepLen1Price(LZMABase.State state, UInt32 posState)
{
return _isRepG0[state.Index].GetPrice0() +
_isRep0Long[(state.Index << LZMABase.kNumPosStatesBitsMax) + posState].GetPrice0();
}