Method readShort

src/arithmeticdecoder.cpp:292–305

}

U16 ArithmeticDecoder::readShort()
{
  U32 sym = value / (length >>= 16);           // decode symbol, change length
  value -= length * sym;                                    // update interval

  if (length < AC__MinLength) renorm_dec_interval();        // renormalization

  if (sym >= (1u<<16))
  {
    throw 4711;
  }

  return (U16)sym;
}

U32 ArithmeticDecoder::readInt()
{