Class SubBlock

java.lang.Object

com.twelvemonkeys.imageio.plugins.webp.vp8.SubBlock

final class SubBlock
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SubBlock.Plane

Field Summary

Fields

Modifier and Type	Field	Description
private final SubBlock	above
private int[][]	dest
private int[][]	diff
private boolean	hasNoZeroToken
private final SubBlock	left
private final MacroBlock	macroBlock
private int	mode
private final SubBlock.Plane	plane
private int[][]	predict
private int[]	tokens

Constructor Summary

Constructors

Constructor	Description
SubBlock(MacroBlock macroBlock, SubBlock above, SubBlock left, SubBlock.Plane plane)

Method Summary

Modifier and Type	Method	Description
private int	DCTextra(BoolDecoder bc2, int[] p)
void	decodeSubBlock(BoolDecoder bc2, int[][][][] coef_probs, int ilc, int type, boolean withY2)
private int	decodeToken(BoolDecoder bc2, int v)
void	dequantSubBlock(VP8Frame frame, Integer Dc)
void	drawDebug()
void	drawDebugH()
void	drawDebugV()
SubBlock	getAbove()
String	getDebugString()
int[][]	getDest()
int[][]	getDiff()
SubBlock	getLeft()
MacroBlock	getMacroBlock()
int[][]	getMacroBlockPredict(int intra_mode)
int	getMode()
SubBlock.Plane	getPlane()
int[][]	getPredict()
int[][]	getPredict(int intra_bmode, boolean left)
(package private) int[]	getTokens()
boolean	hasNoZeroToken()
boolean	isDest()
static int	planeToType(SubBlock.Plane plane, boolean withY2)
void	predict(VP8Frame frame)
void	reconstruct()
void	setDest(int[][] dest)
void	setDiff(int[][] diff)
void	setMode(int mode)
void	setPixel(int x, int y, int p)
void	setPredict(int[][] predict)
String	toString()

Methods inherited from class Object

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

Field Details

above

private final SubBlock above

dest

private int[][] dest

diff

private int[][] diff

hasNoZeroToken

private boolean hasNoZeroToken

left

private final SubBlock left

macroBlock

private final MacroBlock macroBlock

mode

private int mode

plane

private final SubBlock.Plane plane

predict

private int[][] predict

tokens

private int[] tokens

Constructor Details

SubBlock

SubBlock(MacroBlock macroBlock,
 SubBlock above,
 SubBlock left,
 SubBlock.Plane plane)

Method Details

planeToType

public static int planeToType(SubBlock.Plane plane,
 boolean withY2)

DCTextra

private int DCTextra(BoolDecoder bc2,
 int[] p)
              throws IOException

Throws:

IOException

decodeSubBlock

public void decodeSubBlock(BoolDecoder bc2,
 int[][][][] coef_probs,
 int ilc,
 int type,
 boolean withY2)
                    throws IOException

Throws:

IOException

decodeToken

private int decodeToken(BoolDecoder bc2,
 int v)
                 throws IOException

Throws:

IOException

dequantSubBlock

public void dequantSubBlock(VP8Frame frame,
 Integer Dc)

drawDebug

public void drawDebug()

drawDebugH

public void drawDebugH()

drawDebugV

public void drawDebugV()

getAbove

public SubBlock getAbove()

getDebugString

public String getDebugString()

getDest

public int[][] getDest()

getDiff

public int[][] getDiff()

getLeft

public SubBlock getLeft()

getMacroBlock

public MacroBlock getMacroBlock()

getMacroBlockPredict

public int[][] getMacroBlockPredict(int intra_mode)

getMode

public int getMode()

getPlane

public SubBlock.Plane getPlane()

getPredict

public int[][] getPredict()

getPredict

public int[][] getPredict(int intra_bmode,
 boolean left)

getTokens

int[] getTokens()

hasNoZeroToken

public boolean hasNoZeroToken()

isDest

public boolean isDest()

predict

public void predict(VP8Frame frame)

reconstruct

public void reconstruct()

setDest

public void setDest(int[][] dest)

setDiff

public void setDiff(int[][] diff)

setMode

public void setMode(int mode)

setPixel

public void setPixel(int x,
 int y,
 int p)

setPredict

public void setPredict(int[][] predict)

toString

public String toString()

Overrides:

toString in class Object