Package gov.nih.mipav.model.file

Class jxlatte.ModularChannel

java.lang.Object

gov.nih.mipav.model.file.jxlatte.ModularChannel

Enclosing class:

jxlatte

public class jxlatte.ModularChannel
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
int[][]	buffer
private boolean	decoded
protected int[][][]	error
protected boolean	forceWP
int	hshift
(package private) int	num
private final int[]	oneL24OverKP1
jxlatte.Point	origin
protected int[][]	pred
jxlatte.Dimension	size
private int[]	subpred
int	vshift
private int[]	weight

Constructor Summary

Constructors

Constructor	Description
ModularChannel(int height, int width, int vshift, int hshift)
ModularChannel(int height, int width, int vshift, int hshift, boolean forceWP)
ModularChannel(jxlatte.ModularChannel channel)

Method Summary

Modifier and Type	Method	Description
void	allocate()
boolean	decode(jxlatte.Bitreader reader, jxlatte.EntropyStream stream, jxlatte.WPParams wpParams, jxlatte.MATree tree, jxlatte.ModularStream parent, int channelIndex, int streamIndex, int distMultiplier, jxlatte.Loggers loggers)
private int	errorNorth(int x, int y, int e)
private int	errorNorthEast(int x, int y, int e)
private int	errorNorthWest(int x, int y, int e)
private int	errorWest(int x, int y, int e)
private int	errorWestWest(int x, int y, int e)
private IntUnaryOperator	getWalkFunction(jxlatte.ModularStream parent, int channelIndex, int streamIndex, jxlatte.WPParams wpParams, int y, int x)
(package private) void	initModularChannel()
jxlatte.ModularChannel	inverseHorizontalSqueeze(jxlatte.ModularChannel channel, jxlatte.ModularChannel orig, jxlatte.ModularChannel res)
jxlatte.ModularChannel	inverseVerticalSqueeze(jxlatte.ModularChannel channel, jxlatte.ModularChannel orig, jxlatte.ModularChannel res)
boolean	isDecoded()
private int	north(int x, int y)
private int	northEast(int x, int y)
private int	northEastEast(int x, int y)
private int	northNorth(int x, int y)
private int	northWest(int x, int y)
protected int	prediction(int y, int x, int k)
private int	prePredictWP(jxlatte.WPParams wpParams, int x, int y)
private int	propertyExpand(jxlatte.ModularStream parent, int channelIndex, int streamIndex, jxlatte.WPParams wpParams, int k, int maxError, int y, int x)
private int	tendency(int a, int b, int c)
String	toString()
private int	west(int x, int y)
private int	westWest(int x, int y)

Methods inherited from class java.lang.Object

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

Field Details

num

int num

oneL24OverKP1

private final int[] oneL24OverKP1

buffer

public int[][] buffer

error

protected int[][][] error

pred

protected int[][] pred

subpred

private int[] subpred

weight

private int[] weight

decoded

private boolean decoded

size

public jxlatte.Dimension size

vshift

public int vshift

hshift

public int hshift

origin

public jxlatte.Point origin

forceWP

protected boolean forceWP

Constructor Details

ModularChannel

public ModularChannel(int height,
 int width,
 int vshift,
 int hshift)

ModularChannel

public ModularChannel(int height,
 int width,
 int vshift,
 int hshift,
 boolean forceWP)

ModularChannel

public ModularChannel(jxlatte.ModularChannel channel)

Method Details

initModularChannel

void initModularChannel()

tendency

private int tendency(int a,
 int b,
 int c)

allocate

public void allocate()

west

private int west(int x,
 int y)

north

private int north(int x,
 int y)

northWest

private int northWest(int x,
 int y)

northEast

private int northEast(int x,
 int y)

northNorth

private int northNorth(int x,
 int y)

northEastEast

private int northEastEast(int x,
 int y)

westWest

private int westWest(int x,
 int y)

errorWest

private int errorWest(int x,
 int y,
 int e)

errorNorth

private int errorNorth(int x,
 int y,
 int e)

errorWestWest

private int errorWestWest(int x,
 int y,
 int e)

errorNorthWest

private int errorNorthWest(int x,
 int y,
 int e)

errorNorthEast

private int errorNorthEast(int x,
 int y,
 int e)

prediction

protected int prediction(int y,
 int x,
 int k)

prePredictWP

private int prePredictWP(jxlatte.WPParams wpParams,
 int x,
 int y)

propertyExpand

private int propertyExpand(jxlatte.ModularStream parent,
 int channelIndex,
 int streamIndex,
 jxlatte.WPParams wpParams,
 int k,
 int maxError,
 int y,
 int x)

getWalkFunction

private IntUnaryOperator getWalkFunction(jxlatte.ModularStream parent,
 int channelIndex,
 int streamIndex,
 jxlatte.WPParams wpParams,
 int y,
 int x)

decode

public boolean decode(jxlatte.Bitreader reader,
 jxlatte.EntropyStream stream,
 jxlatte.WPParams wpParams,
 jxlatte.MATree tree,
 jxlatte.ModularStream parent,
 int channelIndex,
 int streamIndex,
 int distMultiplier,
 jxlatte.Loggers loggers)
               throws IOException

Throws:

IOException

isDecoded

public boolean isDecoded()

inverseHorizontalSqueeze

public jxlatte.ModularChannel inverseHorizontalSqueeze(jxlatte.ModularChannel channel,
 jxlatte.ModularChannel orig,
 jxlatte.ModularChannel res)

inverseVerticalSqueeze

public jxlatte.ModularChannel inverseVerticalSqueeze(jxlatte.ModularChannel channel,
 jxlatte.ModularChannel orig,
 jxlatte.ModularChannel res)

toString

public String toString()

Overrides:

toString in class Object