# libwebrtc Congestion Control and BWE
*NOTE:* Using libwebrtc M77 branch.
## Resources
* [Quality with Real-Time OTT media? It’s all about the feedback!](http://webrtcbydralex.com/index.php/2019/07/30/quality-with-real-time-ott-media-its-all-about-the-feedback/) (by Dr Alex)
* [WebRTC Congestion Control Algorithm - Introduction to GCC](http://www.programmersought.com/article/5754684436/)
* [WebRTC based on GCC congestion control analysis](http://www.programmersought.com/article/26011549416/