net.sourceforge.jaad.mp4.od

Class Descriptor

java.lang.Object

net.sourceforge.jaad.mp4.od.Descriptor

Direct Known Subclasses:

DecoderConfigDescriptor, DecoderSpecificInfo, ESDescriptor, InitialObjectDescriptor, ObjectDescriptor, SLConfigDescriptor, UnknownDescriptor

public abstract class Descriptor
extends java.lang.Object

The abstract base class and factory for all descriptors (defined in ISO 14496-1 as 'ObjectDescriptors').

Field Summary

Fields

Modifier and Type	Field and Description
protected int	size
protected long	start
protected int	type
static int	TYPE_DECODER_CONFIG_DESCRIPTOR
static int	TYPE_DECODER_SPECIFIC_INFO
static int	TYPE_ES_DESCRIPTOR
static int	TYPE_ES_ID_INC
static int	TYPE_INITIAL_OBJECT_DESCRIPTOR
static int	TYPE_MP4_INITIAL_OBJECT_DESCRIPTOR
static int	TYPE_OBJECT_DESCRIPTOR
static int	TYPE_SL_CONFIG_DESCRIPTOR

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Descriptor()

Method Summary

Methods

Modifier and Type	Method and Description
static Descriptor	createDescriptor(MP4InputStream in)
java.util.List<Descriptor>	getChildren()
int	getSize()
int	getType()
protected void	readChildren(MP4InputStream in)

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_OBJECT_DESCRIPTOR

public static final int TYPE_OBJECT_DESCRIPTOR

See Also:

Constant Field Values

TYPE_INITIAL_OBJECT_DESCRIPTOR

public static final int TYPE_INITIAL_OBJECT_DESCRIPTOR

See Also:

Constant Field Values

TYPE_ES_DESCRIPTOR

public static final int TYPE_ES_DESCRIPTOR

See Also:

Constant Field Values

TYPE_DECODER_CONFIG_DESCRIPTOR

public static final int TYPE_DECODER_CONFIG_DESCRIPTOR

See Also:

Constant Field Values

TYPE_DECODER_SPECIFIC_INFO

public static final int TYPE_DECODER_SPECIFIC_INFO

See Also:

Constant Field Values

TYPE_SL_CONFIG_DESCRIPTOR

public static final int TYPE_SL_CONFIG_DESCRIPTOR

See Also:

Constant Field Values

TYPE_ES_ID_INC

public static final int TYPE_ES_ID_INC

See Also:

Constant Field Values

TYPE_MP4_INITIAL_OBJECT_DESCRIPTOR

public static final int TYPE_MP4_INITIAL_OBJECT_DESCRIPTOR

See Also:

Constant Field Values

type

protected int type

size

protected int size

start

protected long start

Constructor Detail

Descriptor

protected Descriptor()

Method Detail

createDescriptor

public static Descriptor createDescriptor(MP4InputStream in)
                                   throws java.io.IOException

Throws:

java.io.IOException

readChildren

protected void readChildren(MP4InputStream in)
                     throws java.io.IOException

Throws:

java.io.IOException

getChildren

public java.util.List<Descriptor> getChildren()

getType

public int getType()

getSize

public int getSize()