com.coremedia.iso.boxes

Class MediaHeaderBox

java.lang.Object

com.googlecode.mp4parser.AbstractBox

com.googlecode.mp4parser.AbstractFullBox

com.coremedia.iso.boxes.MediaHeaderBox

All Implemented Interfaces:

Box, FullBox

public class MediaHeaderBox
extends AbstractFullBox

4cc = ""mdhd""

This box defines overall information which is media-independent, and relevant to the entire presentation considered as a whole.

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE

Fields inherited from class com.googlecode.mp4parser.AbstractBox

type

Constructor Summary

Constructors

Constructor and Description
MediaHeaderBox()

Method Summary

Modifier and Type	Method and Description
void	_parseDetails(ByteBuffer content) Parse the box's fields and child boxes if any.
protected void	getContent(ByteBuffer byteBuffer) Write the box's content into the given ByteBuffer.
protected long	getContentSize() Get the box's content size without its header.
Date	getCreationTime()
long	getDuration()
String	getLanguage()
Date	getModificationTime()
long	getTimescale()
void	setCreationTime(Date creationTime)
void	setDuration(long duration)
void	setLanguage(String language)
void	setModificationTime(Date modificationTime)
void	setTimescale(long timescale)
String	toString()

Methods inherited from class com.googlecode.mp4parser.AbstractFullBox

getFlags, getVersion, parseVersionAndFlags, setFlags, setVersion, writeVersionAndFlags

Methods inherited from class com.googlecode.mp4parser.AbstractBox

getBox, getOffset, getParent, getPath, getSize, getType, getUserType, isParsed, parse, parseDetails, setDeadBytes, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.coremedia.iso.boxes.Box

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

Field Detail

TYPE

public static final String TYPE

See Also:

Constant Field Values

Constructor Detail

MediaHeaderBox

public MediaHeaderBox()

Method Detail

getCreationTime

public Date getCreationTime()

getModificationTime

public Date getModificationTime()

getTimescale

public long getTimescale()

getDuration

public long getDuration()

getLanguage

public String getLanguage()

getContentSize

protected long getContentSize()

Description copied from class: AbstractBox

Get the box's content size without its header. This must be the exact number of bytes that getContent(ByteBuffer) writes.

Specified by:

getContentSize in class AbstractBox

Returns:

Gets the box's content size in bytes

See Also:

AbstractBox.getContent(java.nio.ByteBuffer)

setCreationTime

public void setCreationTime(Date creationTime)

setModificationTime

public void setModificationTime(Date modificationTime)

setTimescale

public void setTimescale(long timescale)

setDuration

public void setDuration(long duration)

setLanguage

public void setLanguage(String language)

_parseDetails

public void _parseDetails(ByteBuffer content)

Description copied from class: AbstractBox

Parse the box's fields and child boxes if any.

Specified by:

_parseDetails in class AbstractBox

Parameters:

content - the box's raw content beginning after the 4-cc field.

toString

public String toString()

Overrides:

toString in class Object

getContent

protected void getContent(ByteBuffer byteBuffer)

Description copied from class: AbstractBox

Write the box's content into the given ByteBuffer. This must include flags and version in case of a full box. byteBuffer has been initialized with getSize() bytes.

Specified by:

getContent in class AbstractBox

Parameters:

byteBuffer - the sink for the box's content