Conference Proceedings
Puppeteer + canvas + WebCodecs to replace ffmpeg
Description
We have a complex rendering pipeline that requires temporal, and graphical editing. Historically we’ve used ffmpeg and it’s filter graphs as our rendering engine.
However this has lead to duplicate work in our user interface to preview rendered output. We have invested time in understanding the demux/decode/filter/encode/mux pipeline. We have come up with techniques combining Puppeteer, MP4Box.js, WebCodecs, canvas, and ffmpeg (final muxing) together to create a pipeline that gives web developers a familiar canvas graphics API, without sacrificing the performance characteristics of ffmpeg. Presented at Demuxed 2021.Conference
Speakers
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Alan Resnick
Doing Server-Side Ad Insertion on Live Sports for 25.3M Concurrent Users
Ashutosh Agrawal
Is now the time to solve the deepfake threat?
Roderick Hodgson
Super Resolution: The scaler of tomorrow, here today!
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Ryan Harvey
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Richard Fliam
RTMP: web video innovation or Web 1.0 hack… how did we get to now?
