Package gov.nih.mipav.model.file

Class jxlatte.EntropyStream

java.lang.Object

gov.nih.mipav.model.file.jxlatte.EntropyStream

Enclosing class:

jxlatte

public class jxlatte.EntropyStream
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private jxlatte.EntropyState	ansState
private int[]	clusterMap
private int	copyPos77
private jxlatte.SymbolDistribution[]	dists
private int	logAlphabetSize
private jxlatte.Loggers	loggers
private int	lz77MinLength
private int	lz77MinSymbol
private jxlatte.HybridIntegerConfig	lzLengthConfig
private int	numDecoded77
private int	numToCopy77
private final int[][]	SPECIAL_DISTANCES
private long	symbolCount
private boolean	usesLZ77
private int[]	window

Constructor Summary

Constructors

Modifier	Constructor	Description
	EntropyStream()
	EntropyStream(jxlatte.EntropyStream stream)
	EntropyStream(jxlatte.Loggers loggers, jxlatte.Bitreader reader, int numDists)
private	EntropyStream(jxlatte.Loggers loggers, jxlatte.Bitreader reader, int numDists, boolean disallowLZ77)

Method Summary

Modifier and Type	Method	Description
int	readClusterMap(jxlatte.Loggers loggers, jxlatte.Bitreader reader, int[] clusterMap, int maxClusters)	returns the number of clusters
private int	readHybridInteger(jxlatte.Bitreader reader, jxlatte.HybridIntegerConfig config, int token)
int	readSymbol(jxlatte.Bitreader reader, int context)
int	readSymbol(jxlatte.Bitreader reader, int context, int distanceMultiplier)
void	reset()
String	toString()
boolean	validateFinalState()

Methods inherited from class java.lang.Object

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

Field Details

SPECIAL_DISTANCES

private final int[][] SPECIAL_DISTANCES

usesLZ77

private boolean usesLZ77

lz77MinSymbol

private int lz77MinSymbol

lz77MinLength

private int lz77MinLength

lzLengthConfig

private jxlatte.HybridIntegerConfig lzLengthConfig

clusterMap

private int[] clusterMap

dists

private jxlatte.SymbolDistribution[] dists

logAlphabetSize

private int logAlphabetSize

numToCopy77

private int numToCopy77

copyPos77

private int copyPos77

numDecoded77

private int numDecoded77

window

private int[] window

ansState

private jxlatte.EntropyState ansState

loggers

private jxlatte.Loggers loggers

symbolCount

private long symbolCount

Constructor Details

EntropyStream

public EntropyStream()

EntropyStream

public EntropyStream(jxlatte.EntropyStream stream)

EntropyStream

public EntropyStream(jxlatte.Loggers loggers,
 jxlatte.Bitreader reader,
 int numDists)
              throws IOException

Throws:

IOException

EntropyStream

private EntropyStream(jxlatte.Loggers loggers,
 jxlatte.Bitreader reader,
 int numDists,
 boolean disallowLZ77)
               throws IOException

Throws:

IOException

Method Details

readClusterMap

public int readClusterMap(jxlatte.Loggers loggers,
 jxlatte.Bitreader reader,
 int[] clusterMap,
 int maxClusters)
                   throws IOException

returns the number of clusters

Throws:

IOException

reset

public void reset()

validateFinalState

public boolean validateFinalState()

readSymbol

public int readSymbol(jxlatte.Bitreader reader,
 int context)
               throws IOException

Throws:

IOException

readSymbol

public int readSymbol(jxlatte.Bitreader reader,
 int context,
 int distanceMultiplier)
               throws IOException

Throws:

IOException

readHybridInteger

private int readHybridInteger(jxlatte.Bitreader reader,
 jxlatte.HybridIntegerConfig config,
 int token)
                       throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object