HOWTO RUN OLD (smoke, mulaw) OWLVC:

1. Run a hub on a host & port visible to all participants.

OWL_HUB_HOST=192.168.1.242 OWL_HUB_PORT=1234 OWL_PW=secret python mux.py hub

2. On each client, run the media pipelines:

sh med.sh

3. On each client, run the mux:

OWL_HUB_HOST=192.168.1.242 OWL_HUB_PORT=1234 OWL_PW=secret python mux.py mux WHO

The final parameter "WHO" is a unique 3 letters for each user.

This does not work on OSX, where UDP packets bigger than the ethernet MTU are broken on loopback net.