NS3 EVALVID

Ns3 EvalVid is able to assess the user perceived quality of audio and/or video multimedia streams. Evalvid supports several video codecs (MPEG-4, H.264, etc) and the network part is either a real network or a simulated one

Architecture of NS3 Evalvid

NS3 EvalVid possibilities:

Develop objective audio evaluation metric(s).
Support new audio and video codecs.
Support new audio and video formats.

Sample code for NS3 Evalvid:
EvalvidServerHelper server(port);
server.SetAttribute (“SenderTraceFilename”, StringValue(“st_highway_cif.st”));
server.SetAttribute (“SenderDumpFilename”, StringValue(“sd_a01_lte”));
ApplicationContainer apps = server.Install(remoteHostContainer.Get(0));
apps.Start (Seconds (9.0));
apps.Stop (Seconds (101.0));

EvalvidClientHelper client (internetIpIfaces.GetAddress (1),port);
client.SetAttribute (“ReceiverDumpFilename”, StringValue(“rd_a01_lte”));
apps = client.Install (ueNodes.Get(0));
apps.Start (Seconds (10.0));
apps.Stop (Seconds (90.0));

Current Work progress