net.sourceforge.jaad.mp4.boxes.impl

Class MovieFragmentHeaderBox

java.lang.Object

net.sourceforge.jaad.mp4.boxes.BoxImpl

net.sourceforge.jaad.mp4.boxes.FullBox

net.sourceforge.jaad.mp4.boxes.impl.MovieFragmentHeaderBox

All Implemented Interfaces:

Box

public class MovieFragmentHeaderBox
extends FullBox

The movie fragment header contains a sequence number, as a safety check. The sequence number usually starts at 1 and must increase for each movie fragment in the file, in the order in which they occur. This allows readers to verify integrity of the sequence; it is an error to construct a file where the fragments are out of sequence.

Field Summary

Fields inherited from class net.sourceforge.jaad.mp4.boxes.FullBox

flags, version

Fields inherited from class net.sourceforge.jaad.mp4.boxes.BoxImpl

children, offset, parent, size, type

Constructor Summary

Constructors

Constructor and Description
MovieFragmentHeaderBox()

Method Summary

Methods

Modifier and Type	Method and Description
void	decode(MP4InputStream in) Decodes the given input stream by reading this box and all of its children (if any).
long	getSequenceNumber() The ordinal number of this fragment, in increasing order.

Methods inherited from class net.sourceforge.jaad.mp4.boxes.BoxImpl

getChild, getChildren, getChildren, getLeft, getName, getOffset, getParent, getSize, getType, hasChild, hasChildren, readChildren, readChildren, setParams, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MovieFragmentHeaderBox

public MovieFragmentHeaderBox()

Method Detail

decode

public void decode(MP4InputStream in)
            throws java.io.IOException

Description copied from class: BoxImpl

Decodes the given input stream by reading this box and all of its children (if any).

Overrides:

decode in class FullBox

Parameters:

in - an input stream

Throws:

java.io.IOException - if an error occurs while reading

getSequenceNumber

public long getSequenceNumber()

The ordinal number of this fragment, in increasing order.