org.jitsi.impl.neomedia.transform.rtcp

Class CompoundPacketEngine

java.lang.Object

org.jitsi.impl.neomedia.transform.rtcp.CompoundPacketEngine

All Implemented Interfaces:

PacketTransformer, TransformEngine

public class CompoundPacketEngine
extends Object
implements TransformEngine, PacketTransformer

Implements a TransformEngine which splits incoming RTCP compound packets into individual packets.

Author:

Boris Grozev

Constructor Summary

Constructors

Constructor and Description
CompoundPacketEngine()

Method Summary

Modifier and Type	Method and Description
void	close() Closes the transformer and underlying transform engine.
PacketTransformer	getRTCPTransformer() Returns a reference to this class since it is performing RTCP transformations in here.
PacketTransformer	getRTPTransformer() Always returns null since this engine does not require any RTP transformations.
RawPacket[]	reverseTransform(RawPacket[] pkts) Reverse-transforms each packet in an array of packets.
RawPacket[]	transform(RawPacket[] pkts) Transforms each packet in an array of packets.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompoundPacketEngine

public CompoundPacketEngine()

Method Detail

close

public void close()

Closes the transformer and underlying transform engine. Nothing to do here.

Specified by:

close in interface PacketTransformer

getRTCPTransformer

public PacketTransformer getRTCPTransformer()

Returns a reference to this class since it is performing RTCP transformations in here.

Specified by:

getRTCPTransformer in interface TransformEngine

Returns:

a reference to this instance of the CompoundPacketEngine.

getRTPTransformer

public PacketTransformer getRTPTransformer()

Always returns null since this engine does not require any RTP transformations.

Specified by:

getRTPTransformer in interface TransformEngine

Returns:

null since this engine does not require any RTP transformations.

reverseTransform

public RawPacket[] reverseTransform(RawPacket[] pkts)

Description copied from interface: PacketTransformer

Reverse-transforms each packet in an array of packets. Null values must be ignored.

Specified by:

reverseTransform in interface PacketTransformer

Parameters:

pkts - the transformed packets to be restored.

Returns:

the restored packets.

transform

public RawPacket[] transform(RawPacket[] pkts)

Transforms each packet in an array of packets. Null values must be ignored. The implementation of CompoundPacketEngine does not transform when sending RTCP packets because the only purpose is to split received compound RTCP packets.

Specified by:

transform in interface PacketTransformer

Parameters:

pkts - the packets to be transformed

Returns:

the transformed packets