Baresip – An Open Source modular SIP User-Agent with audio and video support
Interesting. I'm trying to (in background mode) build an open source SIP video doorbell, and so far finding a good client that can work with raw video capture devices proved tricky. All the clients with video support need full X-Windows or Wayland stacks, which I most definitely don't want.<p>This seems to be exactly what I need!<p>Now, why did you have to write it in pure C?!? It's not a big deal for me, my VoIP devices are already in a separate VLAN without external access, but still.