Pion seemingly came out of nowhere to become one of the biggest and most active WebRTC communities. Pion is a Go-based set of WebRTC projects. Golang is an interesting language, but it is not among the most popular programming languages out there, so what is so special about Pion? Why are there so many developers […]
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WebRTC Today & Tomorrow: Interview with W3C WebRTC Chair Bernard Aboba
Interview with WebRTC standards co-chair and author, Bernard Aboba. We cover the current status of WebRTC and where it is headed including WebRTC-NV, Simulcast, SVC, AV1, WebTransport, WebCodecs, ML and more.
How does the new Azure Communication Services implement WebRTC? (Gustavo Garcia)
Walkthrough and deep analysis of how Azure Communications Service makes use of WebRTC by Gustavo Garcia
RED: Improving Audio Quality with Redundancy
Back in April 2020 a Citizenlab reported on Zoom’s rather weak encryption and stated that Zoom uses the SILK codec for audio. Sadly, the article did not contain the raw data to validate that and let me look at it further. Thankfully Natalie Silvanovich from Googles Project Zero helped me out using the Frida tracing […]
Using getDisplayMedia for local recording with audio on Jitsi
I wanted to add local recording to my own Jitsi Meet instance. The feature wasn’t built in the way I wanted, so I set out on a hack to build something simple. That lead me down the road to discovering that: getDisplayMedia for screen capture has many quirks, mediaRecorder for media recording has some of its […]