jitsi VS Pion WebRTC

Hopefully they can improve performance: https://github.com/jitsi/jitsi/issues/470

github.com/jitsi/jitsi/blob/master/CONTRIBUTING.md

- Jitsi (Java)

As for other licenses, you must check them individually. "Open source" has lots of meanings and sub-branches, so you must pay attention to the fine details. Jitsi, for instance, allows you to do anything with their code – including commercial use: https://github.com/jitsi/jitsi/blob/master/LICENSE

What if it's a software only project that you are creating out of an open source project? For example if I use the code for Jitsi to make my own telephone app with a twist, will I be unable to sell the app?

pion/webrtc - GitHub

Thanks! Its using the Pion library[1] which doesn't seem to be using a constant bitrate; that would definitely be an interesting addition though. Sending e.g. zeroes when its not transmitting packets/frames is totally doable, but atm not implemented.

[1] https://github.com/pion/webrtc

The idea was to port Pion, the web RTC library in Go to Rust, and I played a major role in the early days of the project. I was involved in the RTP library, SRTP, and the Multicast DNS. I put in a lot of time, a commodity the strike ensured I had a lot of, and we made a lot of progress. In fact, a lot of people rallied behind the project making it worthy of the title Open source. It currently has almost 2000 stars on Github.

If you want to deal with NAT traversal I recommend doing this with WebRTC ... The pion project is perfect for this.

Check out: https://github.com/pion/webrtc

For getting media out of ffmpeg you have https://github.com/pion/webrtc/tree/master/examples/rtp-forw...

For playing media from disk you have https://github.com/pion/webrtc/tree/master/examples/play-fro...

To see how to accept and process RTCP see https://github.com/pion/webrtc/tree/master/examples/rtcp-pro...