public byte DecodeNormal(RangeCoder.RangeDecoder rangeDecoder) { uint symbol = 1; do { symbol = (symbol << 1) | m_Decoders[symbol].Decode(rangeDecoder); }while (symbol < 0x100); return((byte)symbol); }
public byte DecodeWithMatchByte(RangeCoder.RangeDecoder rangeDecoder, byte matchByte) { uint symbol = 1; do { uint matchBit = (uint)(matchByte >> 7) & 1; matchByte <<= 1; uint bit = m_Decoders[((1 + matchBit) << 8) + symbol].Decode(rangeDecoder); symbol = (symbol << 1) | bit; if (matchBit != bit) { while (symbol < 0x100) { symbol = (symbol << 1) | m_Decoders[symbol].Decode(rangeDecoder); } break; } }while (symbol < 0x100); return((byte)symbol); }
public byte DecodeWithMatchByte(RangeCoder.RangeDecoder rangeDecoder, uint pos, byte prevByte, byte matchByte) { return(m_Coders[GetState(pos, prevByte)].DecodeWithMatchByte(rangeDecoder, matchByte)); }
public byte DecodeNormal(RangeCoder.RangeDecoder rangeDecoder, uint pos, byte prevByte) { return(m_Coders[GetState(pos, prevByte)].DecodeNormal(rangeDecoder)); }