Package org.red5.server.stream.consumer

Class ImmutableTag

java.lang.Object

org.red5.server.stream.consumer.ImmutableTag

All Implemented Interfaces:

IoConstants, ITag

public class ImmutableTag
extends Object
implements ITag

An ImmutableTag represents immutable encapsulation of flash media data. The timestamp is the only mutable field.

Author:

Paul Gregoire (mondain@gmail.com)

Field Summary

Fields inherited from interface org.red5.io.IoConstants

AVC_PACKET_TYPE_END_OF_SEQUENCE, AVC_PACKET_TYPE_NALU, AVC_PACKET_TYPE_SEQUENCE_HEADER, FLAG_CODEC_H263, FLAG_CODEC_SCREEN, FLAG_CODEC_VP6, FLAG_FORMAT_ADPCM, FLAG_FORMAT_MP3, FLAG_FORMAT_NELLYMOSER, FLAG_FORMAT_NELLYMOSER_8_KHZ, FLAG_FORMAT_RAW, FLAG_FRAMETYPE_DISPOSABLE, FLAG_FRAMETYPE_GENERATED_KEYFRAME, FLAG_FRAMETYPE_INFO, FLAG_FRAMETYPE_INTERFRAME, FLAG_FRAMETYPE_KEYFRAME, FLAG_RATE_11_KHZ, FLAG_RATE_22_KHZ, FLAG_RATE_44_KHZ, FLAG_RATE_48_KHZ, FLAG_RATE_5_5_KHZ, FLAG_SIZE_16_BIT, FLAG_SIZE_8_BIT, FLAG_TYPE_MONO, FLAG_TYPE_STEREO, INFO_PACKET_SEEK_END, INFO_PACKET_SEEK_START, MASK_SOUND_FORMAT, MASK_SOUND_RATE, MASK_SOUND_SIZE, MASK_SOUND_TYPE, MASK_VIDEO_CODEC, MASK_VIDEO_FRAMETYPE, TYPE_AUDIO, TYPE_ENCRYPTED, TYPE_ENCRYPTED_AUDIO, TYPE_ENCRYPTED_METADATA, TYPE_ENCRYPTED_VIDEO, TYPE_METADATA, TYPE_VIDEO

Method Summary

Modifier and Type	Method	Description
static ImmutableTag	build(byte dataType, int timestamp)
static ImmutableTag	build(byte dataType, int timestamp, byte[] data, int previousTagSize)
static ImmutableTag	build(byte dataType, int timestamp, Object data)
static ImmutableTag	build(byte dataType, int timestamp, org.apache.mina.core.buffer.IoBuffer data)
static ImmutableTag	build(byte dataType, int timestamp, org.apache.mina.core.buffer.IoBuffer data, int previousTagSize)
org.apache.mina.core.buffer.IoBuffer	getBody()	Return the body IoBuffer
int	getBodySize()	Return the size of the body
org.apache.mina.core.buffer.IoBuffer	getData()
byte	getDataType()	Get the data type
int	getPreviousTagSize()	Return previous tag size
int	getTimestamp()	Return the timestamp
void	setBody(org.apache.mina.core.buffer.IoBuffer body)
void	setBodySize(int size)
void	setDataType(byte datatype)
void	setPreviousTagSize(int size)
void	setTimestamp(int timestamp)
String	toString()	Prints out the contents of the tag

Methods inherited from class java.lang.Object

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

Method Details

getDataType

public byte getDataType()

Get the data type

Specified by:

getDataType in interface ITag

Returns:

Tag data type

getTimestamp

public int getTimestamp()

Return the timestamp

Specified by:

getTimestamp in interface ITag

Returns:

Tag timestamp

setTimestamp

public void setTimestamp(int timestamp)

Specified by:

setTimestamp in interface ITag

getData

public org.apache.mina.core.buffer.IoBuffer getData()

Specified by:

getData in interface ITag

getBody

public org.apache.mina.core.buffer.IoBuffer getBody()

Return the body IoBuffer

Specified by:

getBody in interface ITag

Returns:

Tag body

getBodySize

public int getBodySize()

Return the size of the body

Specified by:

getBodySize in interface ITag

Returns:

Tag body size

getPreviousTagSize

public int getPreviousTagSize()

Return previous tag size

Specified by:

getPreviousTagSize in interface ITag

Returns:

Previous tag size

setBody

public void setBody(org.apache.mina.core.buffer.IoBuffer body)

Specified by:

setBody in interface ITag

setBodySize

public void setBodySize(int size)

Specified by:

setBodySize in interface ITag

setDataType

public void setDataType(byte datatype)

Specified by:

setDataType in interface ITag

setPreviousTagSize

public void setPreviousTagSize(int size)

Specified by:

setPreviousTagSize in interface ITag

toString

public String toString()

Prints out the contents of the tag

Overrides:

toString in class Object

Returns:

Tag contents

build

public static ImmutableTag build(byte dataType,
 int timestamp)

build

public static ImmutableTag build(byte dataType,
 int timestamp,
 Object data)

build

public static ImmutableTag build(byte dataType,
 int timestamp,
 org.apache.mina.core.buffer.IoBuffer data)

build

public static ImmutableTag build(byte dataType,
 int timestamp,
 byte[] data,
 int previousTagSize)

build

public static ImmutableTag build(byte dataType,
 int timestamp,
 org.apache.mina.core.buffer.IoBuffer data,
 int previousTagSize)