Kranky Geek WebRTC Brazil 2016
who it's for
real-time web engineers, web developers, platform engineers, devops engineers, site reliability engineers, product managers
topics
getUserMedia and MediaStream; RTCPeerConnection and SDP; ICE STUN TURN traversal; SFU with simulcast; RTCDataChannel reliable/unreliable; getStats API and outbound-rtp RTT; gRPC/QUIC bidirectional RPCs; enumerateDevices and deviceId constraints; Chrome WebRTC internals debugging; VP8 VP9 Opus codec changes
| title | author | length |
|---|---|---|
| WebRTC Use Cases | Tsahi Levent-Levi | 36m |
WebRTC embeds real‑time audio/video in the browser so services drop apps and lower friction: Facebook Messenger, Slack add voice/video, Snapchat buys AddLive… | ||
| WebRTC A Quick Introduction | GERMAN GOLDENSTEIN | 21m |
Live demo uses meet.jit.si/krankygeek and recommends adapter.js for cross‑browser quirks. Covers the three concrete APIs: getUserMedia returns a MediaStream… | ||
| Servers for WebRTC: It is not all Peer to Peer | Chad Hart | 41m |
WebRTC still needs servers: a simple signaling server (example: a 32‑line Node.js demo or CPaaS like Twilio and TokBox) to exchange SDP, STUN to discover… | ||
| How to Build an End-to-End WebRTC Service | Daniel Petersson | 30m |
Claims reducing call setup from about 10 to 2 seconds by replacing HTTP polling with a push and long‑lived RPC design using gRPC/QUIC bidirectional RPCs and… | ||
| Making Sure Every Call Works | MARCIO AFFONSO | 21m |
Shows how to cut failed first calls by running three concrete pre-call checks: a device preview using enumerateDevices and getUserMedia with explicit deviceId… | ||
| Introduction to WebRTC Statistics and getStats() API | Varun Singh | 28m |
Practical walkthrough of using getStats shows how to poll every second (avoid calls under ~150 ms) to read outbound-rtp RTT, accumulate samples, divide by two… | ||
| Debugging Tools and Techniques for WebRTC | Philipp Hancke | 19m |
WebRTC problems are diagnosed with concrete traces: use Chrome WebRTC internals to capture per-second stats and API events, extract the big JSON dump, and… | ||
| WebRTC Update | NIKLAS BLUM | 32m |
Chrome reports 1 billion minutes/week of audio/video and about 1 PB/week over the data channel; bandwidth estimation now ramps to 1 Mbps in 650 ms (was ~2 s)… | ||
| nothing matches | ||