com.coremedia.iso.boxes.fragment

Class TrackFragmentHeaderBox

java.lang.Object

com.googlecode.mp4parser.AbstractBox

com.googlecode.mp4parser.AbstractFullBox

com.coremedia.iso.boxes.fragment.TrackFragmentHeaderBox

All Implemented Interfaces:

Box, FullBox

public class TrackFragmentHeaderBox
extends AbstractFullBox

4cc = ""tfhd""

aligned(8) class TrackFragmentHeaderBox extends FullBox('tfhd', 0, tf_flags){ unsigned int(32) track_ID; // all the following are optional fields unsigned int(64) base_data_offset; unsigned int(32) sample_description_index; unsigned int(32) default_sample_duration; unsigned int(32) default_sample_size; unsigned int(32) default_sample_flags }

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
TrackFragmentHeaderBox()

Method Summary

Modifier and Type	Method and Description
void	_parseDetails(ByteBuffer content) Parse the box's fields and child boxes if any.
long	getBaseDataOffset()
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.
long	getDefaultSampleDuration()
SampleFlags	getDefaultSampleFlags()
long	getDefaultSampleSize()
long	getSampleDescriptionIndex()
long	getTrackId()
boolean	hasBaseDataOffset()
boolean	hasDefaultSampleDuration()
boolean	hasDefaultSampleFlags()
boolean	hasDefaultSampleSize()
boolean	hasSampleDescriptionIndex()
boolean	isDefaultBaseIsMoof()
boolean	isDurationIsEmpty()
void	setBaseDataOffset(long baseDataOffset)
void	setDefaultBaseIsMoof(boolean defaultBaseIsMoof)
void	setDefaultSampleDuration(long defaultSampleDuration)
void	setDefaultSampleFlags(SampleFlags defaultSampleFlags)
void	setDefaultSampleSize(long defaultSampleSize)
void	setDurationIsEmpty(boolean durationIsEmpty)
void	setSampleDescriptionIndex(long sampleDescriptionIndex)
void	setTrackId(long trackId)
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

TrackFragmentHeaderBox

public TrackFragmentHeaderBox()

Method Detail

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)

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

_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.

hasBaseDataOffset

public boolean hasBaseDataOffset()

hasSampleDescriptionIndex

public boolean hasSampleDescriptionIndex()

hasDefaultSampleDuration

public boolean hasDefaultSampleDuration()

hasDefaultSampleSize

public boolean hasDefaultSampleSize()

hasDefaultSampleFlags

public boolean hasDefaultSampleFlags()

getTrackId

public long getTrackId()

getBaseDataOffset

public long getBaseDataOffset()

getSampleDescriptionIndex

public long getSampleDescriptionIndex()

getDefaultSampleDuration

public long getDefaultSampleDuration()

getDefaultSampleSize

public long getDefaultSampleSize()

getDefaultSampleFlags

public SampleFlags getDefaultSampleFlags()

isDurationIsEmpty

public boolean isDurationIsEmpty()

isDefaultBaseIsMoof

public boolean isDefaultBaseIsMoof()

setTrackId

public void setTrackId(long trackId)

setBaseDataOffset

public void setBaseDataOffset(long baseDataOffset)

setSampleDescriptionIndex

public void setSampleDescriptionIndex(long sampleDescriptionIndex)

setDefaultSampleDuration

public void setDefaultSampleDuration(long defaultSampleDuration)

setDefaultSampleSize

public void setDefaultSampleSize(long defaultSampleSize)

setDefaultSampleFlags

public void setDefaultSampleFlags(SampleFlags defaultSampleFlags)

setDurationIsEmpty

public void setDurationIsEmpty(boolean durationIsEmpty)

setDefaultBaseIsMoof

public void setDefaultBaseIsMoof(boolean defaultBaseIsMoof)

toString

public String toString()

Overrides:

toString in class Object