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A look inside Metro: The ABC's new media transcoding service
The ABC, Australia's national public broadcaster, recently launched a new transcoding system that converts media into suitable formats for the catch-up tv service, iview. It is cost-efficient, scalable, and has successfully processed thousands of pieces of content since going live in December 2015.
Metro has been built using golang, node.js, and ffmpeg, and heavily utilises a variety of AWS technology including queues, varied capacity autoscaling, hosted database servers, and notifications.
This talk will cover Metro's system architecture, how we transcode content, technical challenges we faced, and what we'd like to achieve in future.
ABOUT THE PRESENTERS: DAPHNE CHONG & NICK McHARDY
DAPHNE CHONG
Daphne Chong is a Technical Lead in the API and Backend Services team at the ABC, responsible for building Metro and other APIs used by mobile apps and websites.
Daphne has worked as a software developer for over a decade and previously lived in the UK. She is an organiser for Women Who Code Sydney and loves to tinker with things in her spare time.
NICK McHARDY
Nick McHardy is a Solution Designer for the ABC's Digital Network. At the ABC, Nick has designed content recommendations, media transcoding and digital analytics solutions amongst others.
Nick loves tech, enjoys building systems and hosts a weekly fusion jazz show on community radio.
YOW! Lambda Jam is not your typical sitting and listening conference. The two day, two tracks event holds numbers of technically rich workshops to deep dive into Functional Programming. Network, meet the experts and hone your skills all in one event.
YOW! West Conference brings top international Development experts and local thought leaders to Perth. Speakers presenting at the conference are chosen from a network of over 400 authors and experts by an independent, international Program committee based on their recognized expertise as thought leaders in their field.
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