com.coremedia.iso.boxes

Class TrackBox

java.lang.Object

com.googlecode.mp4parser.BasicContainer

com.googlecode.mp4parser.AbstractContainerBox

com.coremedia.iso.boxes.TrackBox

All Implemented Interfaces:

Box, Container, Closeable, AutoCloseable, Iterator<Box>

public class TrackBox
extends AbstractContainerBox

4cc = ""trak""

Tracks are used for two purposes: (a) to contain media data (media tracks) and (b) to contain packetization information for streaming protocols (hint tracks).
There shall be at least one media track within an ISO file, and all the media tracks that contributed to the hint tracks shall remain in the file, even if the media data within them is not referenced by the hint tracks; after deleting all hint tracks, the entire un-hinted presentation shall remain.

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE

Fields inherited from class com.googlecode.mp4parser.AbstractContainerBox

largeBox, type

Fields inherited from class com.googlecode.mp4parser.BasicContainer

boxParser, dataSource

Constructor Summary

Constructors

Constructor and Description
TrackBox()

Method Summary

Modifier and Type	Method and Description
MediaBox	getMediaBox()
SampleTableBox	getSampleTableBox() Gets the SampleTableBox at mdia/minf/stbl if existing.
TrackHeaderBox	getTrackHeaderBox()
void	setBoxes(List<Box> boxes) Sets all boxes and removes all previous child boxes.

Methods inherited from class com.googlecode.mp4parser.AbstractContainerBox

getBox, getHeader, getOffset, getParent, getSize, getType, initContainer, parse, setParent

Methods inherited from class com.googlecode.mp4parser.BasicContainer

addBox, close, getBoxes, getBoxes, getBoxes, getByteBuffer, getContainerSize, hasNext, next, remove, toString, writeContainer

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

TYPE

public static final String TYPE

See Also:

Constant Field Values

Constructor Detail

TrackBox

public TrackBox()

Method Detail

getTrackHeaderBox

public TrackHeaderBox getTrackHeaderBox()

getSampleTableBox

public SampleTableBox getSampleTableBox()

Gets the SampleTableBox at mdia/minf/stbl if existing.

Returns:

the SampleTableBox or null

getMediaBox

public MediaBox getMediaBox()

setBoxes

public void setBoxes(List<Box> boxes)

Description copied from interface: Container

Sets all boxes and removes all previous child boxes.

Specified by:

setBoxes in interface Container

Overrides:

setBoxes in class BasicContainer

Parameters:

boxes - the new list of children