Package gov.nih.mipav.model.file

Class FileSVS.JPEGInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

gov.nih.mipav.model.file.FileSVS.IntFilterInputStream

gov.nih.mipav.model.file.FileSVS.JPEGInputStream

All Implemented Interfaces:

FileSVS.JPEGConstants, Closeable, AutoCloseable

Enclosing class:

FileSVS

public class FileSVS.JPEGInputStream
extends FileSVS.IntFilterInputStream
implements FileSVS.JPEGConstants

Field Summary

Fields

Modifier and Type	Field	Description
protected FileSVS.JPEGHuffmanInputStream[]	acins
protected int	bps
protected FileSVS.JPEGComponentInputStream[]	compins
protected FileSVS.JPEGHuffmanInputStream[]	dcins
protected int	height
(package private) FileSVS.JPEGBitInputStream	in
protected int	maxHor
protected int	maxVert
protected int	mcuCols
protected int	mcuHeight
protected int	mcuRows
protected int	mcuWidth
private int[][]	qts
protected int	Ri
protected FileSVS.JPEGComponentInputStream[]	scanins
protected int	spp
protected int	width

Fields inherited from interface gov.nih.mipav.model.file.FileSVS.JPEGConstants

APP0, APP1, APP10, APP11, APP12, APP13, APP14, APP15, APP2, APP3, APP4, APP5, APP6, APP7, APP8, APP9, COM, CQT, CQT2, DAC, DCTBlockSize, DCTSize, DHP, DHT, DNL, DQT, DRI, EOI, EXP, HCACTable, HCDCTable, HLACTable, HLDCTable, IZigZagTable, JPG, JPG0, JPG1, JPG10, JPG11, JPG12, JPG13, JPG2, JPG3, JPG4, JPG5, JPG6, JPG7, JPG8, JPG9, LQT, LQT2, MARK, RST0, RST1, RST2, RST3, RST4, RST5, RST6, RST7, SOF0, SOF1, SOF10, SOF11, SOF13, SOF14, SOF15, SOF2, SOF3, SOF5, SOF6, SOF7, SOF9, SOI, SOS, TEM, ZigZagTable

Constructor Summary

Constructors

Constructor	Description
JPEGInputStream(InputStream input)
JPEGInputStream(InputStream input, int[][] qts, FileSVS.JPEGHuffmanInputStream[] dcins, FileSVS.JPEGHuffmanInputStream[] acins)

Method Summary

Modifier and Type	Method	Description
void	app0(InputStream in)
void	app1(InputStream in)
void	app10(InputStream in)
void	app11(InputStream in)
void	app12(InputStream in)
void	app13(InputStream in)
void	app14(InputStream in)
void	app15(InputStream in)
void	app2(InputStream in)
void	app3(InputStream in)
void	app4(InputStream in)
void	app5(InputStream in)
void	app6(InputStream in)
void	app7(InputStream in)
void	app8(InputStream in)
void	app9(InputStream in)
void	comment(InputStream in)
void	defineArithmeticConditioning(InputStream in)
void	defineHierarchicalProgression(InputStream in)
void	defineHuffmanTables(InputStream tables)
void	defineNumberOfLines(InputStream in)
void	defineQuantizationTables(InputStream in)
void	defineRestartInterval(InputStream in)
protected void	dump(InputStream in)
void	endOfImage()
void	expandReferenceComponents(InputStream in)
FileSVS.JPEGHuffmanInputStream[]	getACIns()
FileSVS.JPEGHuffmanInputStream[]	getDCIns()
int	getHeight()
int	getNumComponents()
int[][]	getQTs()
int	getWidth()
(package private) void	normalize(int[] qt)
int	read()
int	read(byte[] buf, int off, int len)
int	read(int[] buf, int off, int len)
protected int	readIn(InputStream in)
void	restartIntervalTermination(int no)
void	startOfFrame(InputStream in, int mode)
void	startOfImage()
void	startOfScan(InputStream in)

Methods inherited from class gov.nih.mipav.model.file.FileSVS.IntFilterInputStream

read, setIn

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Field Details

in

FileSVS.JPEGBitInputStream in

bps

protected int bps

height

protected int height

width

protected int width

maxHor

protected int maxHor

maxVert

protected int maxVert

mcuHeight

protected int mcuHeight

mcuWidth

protected int mcuWidth

mcuRows

protected int mcuRows

mcuCols

protected int mcuCols

spp

protected int spp

qts

private int[][] qts

dcins

protected FileSVS.JPEGHuffmanInputStream[] dcins

acins

protected FileSVS.JPEGHuffmanInputStream[] acins

compins

protected FileSVS.JPEGComponentInputStream[] compins

scanins

protected FileSVS.JPEGComponentInputStream[] scanins

Ri

protected int Ri

Constructor Details

JPEGInputStream

public JPEGInputStream(InputStream input)
                throws IOException

Throws:

IOException

JPEGInputStream

public JPEGInputStream(InputStream input,
 int[][] qts,
 FileSVS.JPEGHuffmanInputStream[] dcins,
 FileSVS.JPEGHuffmanInputStream[] acins)
                throws IOException

Throws:

IOException

Method Details

getQTs

public int[][] getQTs()

getDCIns

public FileSVS.JPEGHuffmanInputStream[] getDCIns()

getACIns

public FileSVS.JPEGHuffmanInputStream[] getACIns()

getHeight

public int getHeight()

getWidth

public int getWidth()

getNumComponents

public int getNumComponents()

readIn

protected int readIn(InputStream in)
              throws IOException

Throws:

IOException

startOfFrame

public void startOfFrame(InputStream in,
 int mode)
                  throws IOException

Throws:

IOException

defineHuffmanTables

public void defineHuffmanTables(InputStream tables)
                         throws IOException

Throws:

IOException

defineArithmeticConditioning

public void defineArithmeticConditioning(InputStream in)
                                  throws IOException

Throws:

IOException

restartIntervalTermination

public void restartIntervalTermination(int no)
                                throws IOException

Throws:

IOException

startOfImage

public void startOfImage()

endOfImage

public void endOfImage()

startOfScan

public void startOfScan(InputStream in)
                 throws IOException

Throws:

IOException

defineQuantizationTables

public void defineQuantizationTables(InputStream in)
                              throws IOException

Throws:

IOException

normalize

void normalize(int[] qt)

defineNumberOfLines

public void defineNumberOfLines(InputStream in)
                         throws IOException

Throws:

IOException

defineRestartInterval

public void defineRestartInterval(InputStream in)
                           throws IOException

Throws:

IOException

defineHierarchicalProgression

public void defineHierarchicalProgression(InputStream in)
                                   throws IOException

Throws:

IOException

expandReferenceComponents

public void expandReferenceComponents(InputStream in)
                               throws IOException

Throws:

IOException

dump

protected void dump(InputStream in)
             throws IOException

Throws:

IOException

app0

public void app0(InputStream in)
          throws IOException

Throws:

IOException

app1

public void app1(InputStream in)
          throws IOException

Throws:

IOException

app2

public void app2(InputStream in)
          throws IOException

Throws:

IOException

app3

public void app3(InputStream in)
          throws IOException

Throws:

IOException

app4

public void app4(InputStream in)
          throws IOException

Throws:

IOException

app5

public void app5(InputStream in)
          throws IOException

Throws:

IOException

app6

public void app6(InputStream in)
          throws IOException

Throws:

IOException

app7

public void app7(InputStream in)
          throws IOException

Throws:

IOException

app8

public void app8(InputStream in)
          throws IOException

Throws:

IOException

app9

public void app9(InputStream in)
          throws IOException

Throws:

IOException

app10

public void app10(InputStream in)
           throws IOException

Throws:

IOException

app11

public void app11(InputStream in)
           throws IOException

Throws:

IOException

app12

public void app12(InputStream in)
           throws IOException

Throws:

IOException

app13

public void app13(InputStream in)
           throws IOException

Throws:

IOException

app14

public void app14(InputStream in)
           throws IOException

Throws:

IOException

app15

public void app15(InputStream in)
           throws IOException

Throws:

IOException

comment

public void comment(InputStream in)
             throws IOException

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

public int read(int[] buf,
 int off,
 int len)
         throws IOException

Specified by:

read in class FileSVS.IntFilterInputStream

Throws:

IOException

read

public int read(byte[] buf,
 int off,
 int len)
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException