org.jitsi.impl.neomedia.transform

Interface PacketTransformer

All Known Implementing Classes:

AbsSendTimeEngine, AbstractFECReceiver, CachingTransformer, CompoundPacketEngine, CsrcTransformEngine, DtlsPacketTransformer, DtmfTransformEngine, FECTransformEngine, FlexFec03Receiver, MediaStreamTrackReceiver, OriginalHeaderBlockTransformEngine, PacketBuffer, PaddingTermination, PayloadTypeTransformEngine, REDFilterTransformEngine, REDTransformEngine, RemoteBitrateEstimatorWrapper, RetransmissionRequesterImpl, SinglePacketTransformer, SinglePacketTransformerAdapter, SRTCPTransformer, SRTPTransformer, SsrcTransformEngine, StatisticsEngine, TransformEngineChain.PacketTransformerChain, TransportCCEngine.EgressEngine, TransportCCEngine.IngressEngine, ULPFECReceiver, VideoMediaStreamTrackReceiver, ZRTCPTransformer, ZRTPTransformEngine

public interface PacketTransformer

Encapsulate the concept of packet transformation. Given an array of packets, PacketTransformer can either "transform" each one of them, or "reverse transform" (e.g. restore) each one of them.

Author:

Bing SU (nova.su@gmail.com), Boris Grozev

Method Summary

Modifier and Type	Method and Description
void	close() Closes this PacketTransformer i.e.
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.

Method Detail

close

void close()

Closes this PacketTransformer i.e. releases the resources allocated by it and prepares it for garbage collection.

reverseTransform

RawPacket[] reverseTransform(RawPacket[] pkts)

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

Parameters:

pkts - the transformed packets to be restored.

Returns:

the restored packets.

transform

RawPacket[] transform(RawPacket[] pkts)

Transforms each packet in an array of packets. Null values must be ignored.

Parameters:

pkts - the packets to be transformed

Returns:

the transformed packets