You can use RTPDePacketizerWrapperPacketLossSimulator, an IRTPDePacketizerWrapper implementation, to simulate UDP packet loss during MPEG-TS or RTP stream ingestion to Wowza Streaming Engine™ media server software. It will drop packets during the UDP ingestion process.
To configure, add the following properties to the <RTP>/<Properties> container in [install-dir]/conf/[application-name]/Application.xml:
<Property>
<Name>rtpDePacketizerWrapper</Name>
<Value>com.wowza.wms.rtp.depacketizer.RTPDePacketizerWrapperPacketLossSimulator</Value>
</Property>
<Property>
<Name>rtpDePacketizerPacketLossSimulatorPacketLoss</Name>
<Value>5.0</Value>
<Type>Double</Type>
</Property>
<Property>
<Name>rtpDePacketizerPacketLossSimulatorLogIncrement</Name>
<Value>10000</Value>
<Type>Integer</Type>
</Property>
Where:
rtpDePacketizerPacketLossSimulatorPacketLoss is the percentage of packet loss and rtpDePacketizerPacketLossSimulatorLogIncrement is the frequency, in milliseconds, at which packet loss details are logged. Set to 0 to turn off logging of packet loss details.
