WebRTC Webinar & Q&A - W3C WebRTC W3C MediaStream Recording
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The document discusses a Q&A session on WebRTC standards and implementation, featuring speakers Amir Zamora, Dan Burnett, and Alex Gouaillard. It highlights the work of two sponsoring companies, WebRTC.ventures and Blacc Spot Media, in developing various WebRTC applications. The session also covers the status of the W3C MediaStream Recording draft and provides a sample code snippet for recording media streams.
WebRTC Webinar & Q&A - W3C WebRTC W3C MediaStream Recording
- 1. WebRTC Standards & Implementation Q&A Amir Zmora TheNewDialTone Dan Burnett StandardsPlay Alex Gouaillard WebRTC by Dr Alex
- 2. Watch video recording of this session http://ccst.io/e/webrtcstandards10
- 3. Session sponsored by WebRTC.ventures is a custom design and development shop dedicated to building WebRTC based applications for web and mobile. We have built end-to-end broadcast solutions for events and entertainment clients, telehealth solutions for multiple clients, live support tools, as well as communication tools for a variety of other applications. WebRTC.ventures is a recognized development partner of TokBox and has also built native WebRTC solutions
- 4. Session sponsored by Blacc Spot Media is comprised of a collaborative team of designers, developers and thought leaders specializing in Web-Real Time Communications (WebRTC). Blacc Spot Media was founded in April 2011 with the goal of creating innovative solutions using new technologies such as WebRTC. Our team works on strategic projects developing custom applications, enterprise platforms and mobile applications for a wide array of clients.
- 5. We use CrowdCast….It’s WebRTC
- 7. About Us • Amir Zmora • Dan Burnett • Alex Gouaillard
- 8. Save The Date: Dec 19th Register Now: http://ccst.io/e/webrtcstandards11 Next Session
- 9. On The Agenda: W3C MediaStream Recording
- 10. The W3C MediaStream Recording Draft By: Dan Burnett https://www.w3.org/TR/mediastream-recording/
- 11. Recording of Media Streams • Initially inspired by the need to send audio data to servers that do speech processing (similar to Siri) • MediaStream Recorder Interface • Makes use of the MediaStream defined in the Media Capture and Streams specification • Provides start(), stop(), pause(), and resume() methods • Data saved as a Blob when done • Can also receive data in regular time slices
- 12. Sample code Record until end of media. Save recording as a Blob. var recording; navigator.mediaDevices.getUserMedia(audio:true, video:true) .then(ms => new MediaRecorder(ms)) .then(mr => { mr.ondataavailable = e => recording = e.data; mr.start(); });
- 13. Status of MediaStream Recording draft • Somewhat stalled • Looking for more help
- 14. MediaStream Recording Browser Implementation By: Alex Gouaillard
- 16. Firefox was audio only at first, Chrome was video only at first …
- 20. Another full mozilla demo
- 23. Save The Date: Dec 19th Register Now: http://ccst.io/e/webrtcstandards11 Next Session
- 25. Thank You Amir Zmora TheNewDialTone Dan Burnett StandardsPlay Alex Gouaillard WebRTC by Dr Alex