lzma.sdk.rangecoder

Class BitTreeDecoder

java.lang.Object

lzma.sdk.rangecoder.BitTreeDecoder

public class BitTreeDecoder
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private short[]	Models
private int	NumBitLevels

Constructor Summary

Constructors

Constructor and Description
BitTreeDecoder(int numBitLevels)

Method Summary

Modifier and Type	Method and Description
int	decode(Decoder rangeDecoder)
void	init()
int	reverseDecode(Decoder rangeDecoder)
static int	reverseDecode(short[] Models, int startIndex, Decoder rangeDecoder, int NumBitLevels)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

Models

private final short[] Models

NumBitLevels

private final int NumBitLevels

Constructor Detail

BitTreeDecoder

public BitTreeDecoder(int numBitLevels)

Method Detail

init

public void init()

decode

public int decode(Decoder rangeDecoder)
           throws java.io.IOException

Throws:

java.io.IOException

reverseDecode

public int reverseDecode(Decoder rangeDecoder)
                  throws java.io.IOException

Throws:

java.io.IOException

reverseDecode

public static int reverseDecode(short[] Models,
                                int startIndex,
                                Decoder rangeDecoder,
                                int NumBitLevels)
                         throws java.io.IOException

Throws:

java.io.IOException