org.jaudiotagger.audio.mp4.atom
Class Mp4StcoBox

java.lang.Object
  org.jaudiotagger.audio.mp4.atom.AbstractMp4Box
      org.jaudiotagger.audio.mp4.atom.Mp4StcoBox

public class Mp4StcoBox
extends AbstractMp4Box

StcoBox ( media (stream) header), holds offsets into the Audio data

Field Summary

private int	firstOffSet
static int	NO_OF_OFFSETS_LENGTH
static int	NO_OF_OFFSETS_POS
private int	noOfOffSets
static int	OFFSET_LENGTH
static int	OTHER_FLAG_LENGTH
static int	OTHER_FLAG_POS
static int	VERSION_FLAG_LENGTH
static int	VERSION_FLAG_POS

Fields inherited from class org.jaudiotagger.audio.mp4.atom.AbstractMp4Box

dataBuffer, header

Constructor Summary

Mp4StcoBox(Mp4BoxHeader header, java.nio.ByteBuffer buffer)
Construct box from data and show contents

Mp4StcoBox(Mp4BoxHeader header, java.nio.ByteBuffer originalDataBuffer, int adjustment)
Construct box from data and adjust offets accordingly

Method Summary

void	adjustOffsets(int adjustment)
static void	debugShowStcoInfo(java.io.RandomAccessFile raf)
int	getFirstOffSet() The value of the first offset
int	getNoOfOffSets() The number of offsets
void	printAlloffsets() Show All offsets, useful for debugging
void	printTotalOffset()

Methods inherited from class org.jaudiotagger.audio.mp4.atom.AbstractMp4Box

getData, getHeader

Methods inherited from class java.lang.Object

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

Field Detail

VERSION_FLAG_POS

public static final int VERSION_FLAG_POS

See Also:

Constant Field Values

OTHER_FLAG_POS

public static final int OTHER_FLAG_POS

See Also:

Constant Field Values

NO_OF_OFFSETS_POS

public static final int NO_OF_OFFSETS_POS

See Also:

Constant Field Values

VERSION_FLAG_LENGTH

public static final int VERSION_FLAG_LENGTH

See Also:

Constant Field Values

OTHER_FLAG_LENGTH

public static final int OTHER_FLAG_LENGTH

See Also:

Constant Field Values

NO_OF_OFFSETS_LENGTH

public static final int NO_OF_OFFSETS_LENGTH

See Also:

Constant Field Values

OFFSET_LENGTH

public static final int OFFSET_LENGTH

See Also:

Constant Field Values

noOfOffSets

private int noOfOffSets

firstOffSet

private int firstOffSet

Constructor Detail

Mp4StcoBox

public Mp4StcoBox(Mp4BoxHeader header,
                  java.nio.ByteBuffer buffer)

Construct box from data and show contents

Parameters:

header - header info

buffer - data of box (doesnt include header data)

Mp4StcoBox

public Mp4StcoBox(Mp4BoxHeader header,
                  java.nio.ByteBuffer originalDataBuffer,
                  int adjustment)

Construct box from data and adjust offets accordingly

Parameters:

header - header info

originalDataBuffer - data of box (doesnt include header data)

adjustment -

Method Detail

printTotalOffset

public void printTotalOffset()

printAlloffsets

public void printAlloffsets()

Show All offsets, useful for debugging

adjustOffsets

public void adjustOffsets(int adjustment)

getNoOfOffSets

public int getNoOfOffSets()

The number of offsets

Returns:

getFirstOffSet

public int getFirstOffSet()

The value of the first offset

Returns:

debugShowStcoInfo

public static void debugShowStcoInfo(java.io.RandomAccessFile raf)
                              throws java.io.IOException,
                                     CannotReadException

Throws:

java.io.IOException

CannotReadException