org.mp4parser.boxes.iso14496.part12

Class MovieHeaderBox

java.lang.Object

org.mp4parser.support.AbstractBox

org.mp4parser.support.AbstractFullBox

org.mp4parser.boxes.iso14496.part12.MovieHeaderBox

All Implemented Interfaces:

Box, FullBox, ParsableBox

public class MovieHeaderBox
extends AbstractFullBox

4cc = ""mvhd""

Box Type: 'mvhd'
Container: MovieBox ('moov')
Mandatory: Yes
Quantity: Exactly one

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 org.mp4parser.support.AbstractBox

content, type

Constructor Summary

Constructors

Constructor and Description
MovieHeaderBox()

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()
int	getCurrentTime()
long	getDuration()
Matrix	getMatrix()
Date	getModificationTime()
long	getNextTrackId()
int	getPosterTime()
int	getPreviewDuration()
int	getPreviewTime()
double	getRate()
int	getSelectionDuration()
int	getSelectionTime()
long	getTimescale()
float	getVolume()
void	setCreationTime(Date creationTime)
void	setCurrentTime(int currentTime)
void	setDuration(long duration)
void	setMatrix(Matrix matrix)
void	setModificationTime(Date modificationTime)
void	setNextTrackId(long nextTrackId)
void	setPosterTime(int posterTime)
void	setPreviewDuration(int previewDuration)
void	setPreviewTime(int previewTime)
void	setRate(double rate)
void	setSelectionDuration(int selectionDuration)
void	setSelectionTime(int selectionTime)
void	setTimescale(long timescale)
void	setVolume(float volume)
String	toString()

Methods inherited from class org.mp4parser.support.AbstractFullBox

getFlags, getVersion, parseVersionAndFlags, setFlags, setVersion, writeVersionAndFlags

Methods inherited from class org.mp4parser.support.AbstractBox

getBox, getSize, getType, getUserType, isParsed, parse, parseDetails

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mp4parser.ParsableBox

parse

Methods inherited from interface org.mp4parser.Box

getBox, getSize, getType

Field Detail

TYPE

public static final String TYPE

See Also:

Constant Field Values

Constructor Detail

MovieHeaderBox

public MovieHeaderBox()

Method Detail

getCreationTime

public Date getCreationTime()

setCreationTime

public void setCreationTime(Date creationTime)

getModificationTime

public Date getModificationTime()

setModificationTime

public void setModificationTime(Date modificationTime)

getTimescale

public long getTimescale()

setTimescale

public void setTimescale(long timescale)

getDuration

public long getDuration()

setDuration

public void setDuration(long duration)

getRate

public double getRate()

setRate

public void setRate(double rate)

getVolume

public float getVolume()

setVolume

public void setVolume(float volume)

getMatrix

public Matrix getMatrix()

setMatrix

public void setMatrix(Matrix matrix)

getNextTrackId

public long getNextTrackId()

setNextTrackId

public void setNextTrackId(long nextTrackId)

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)

_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

getPreviewTime

public int getPreviewTime()

setPreviewTime

public void setPreviewTime(int previewTime)

getPreviewDuration

public int getPreviewDuration()

setPreviewDuration

public void setPreviewDuration(int previewDuration)

getPosterTime

public int getPosterTime()

setPosterTime

public void setPosterTime(int posterTime)

getSelectionTime

public int getSelectionTime()

setSelectionTime

public void setSelectionTime(int selectionTime)

getSelectionDuration

public int getSelectionDuration()

setSelectionDuration

public void setSelectionDuration(int selectionDuration)

getCurrentTime

public int getCurrentTime()

setCurrentTime

public void setCurrentTime(int currentTime)