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October 2013

TRACE – NodeJS, Jquery, Bash scripts and Ffmpeg – Emmanuel ALDEGUER, IBC 2016, 09/10/16 ealdeguer@trace.tv. October 2013. 1. What is TRACE. 8 Pay TV linear Music channels. 1 sports entertainment channel. 9 FM/RNT radio station. This Month 1 SVOD Offer. 160 countries

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October 2013

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  1. TRACE – NodeJS, Jquery, Bash scripts and Ffmpeg – Emmanuel ALDEGUER, IBC 2016, 09/10/16 ealdeguer@trace.tv October 2013 1

  2. What is TRACE 8 Pay TV linear Music channels 1 sports entertainment channel 9 FM/RNT radio station This Month 1 SVOD Offer 160 countries 38 satellites 2

  3. Trace’s Team : • Emmanuel ALDEGUER, CTO, working there since 2009. • 7 people in the broadcast team, 4 Engineers. • 70 servers to monitor and maintain provided by +20 different constructors. Half of them virtualized (Vmware) • Hundreds of clients over each time zone • 15 playlists, 21 feeds, one broadcast operator, no one on site at night 3

  4. Trace Central – Started with Briefmaker Production interface Graphic visualisation of the processes Coded with Python, Jquery, Bootstrap, MongoDB, Apache Dimension Redmine-like wished by Top Management Project Manager : Emmanuel ALDEGUER (ealdeguer@trace.tv) This project will either evolve or be rebooted from scratch with the help of Makhtar DIAKHATE (mdiakhate@trace.tv) • • • • • • 4

  5. FFMPEG and Jquery Usage of ffmpeg bash scripts within a Jquery/PHP interface to convert various video files format and bitrate to TRACE’ ’s Ready to Broadcast standards : MXF XDCAM 1080i50, SD, HD, audio mapping. User friendly, Green/Red Lights, simple wording for non-tech. Outputs routing to various network folder Current Project Manager : Jérémy DUPEU (jdupeu@trace.tv ) • • • • 5

  6. Linked to a Mysql DB Now Combined to Central’s MySQL DB run with Apache web server. Task listing and video format of the source stored. Current Project Manager : Jérémy DUPEU (jdupeu@trace.tv ) • • • 6

  7. Next Steps Usage of NodeJS, to accelerate web service deployment Usage of NPM packets Express, xlsx-to-json, Bodyparser, Multer, Pug (Jade) to import metadatas (sometimes) provided by producers The network foldes paths are currently hardcoded, creation of a simple webpage to configure it Discussions on how to share it with the community this year, probably as a .git • • • • 7

  8. Let’s summerize FFMPEG : http://www.ffmpeg.org NodeJS : https://nodejs.org/en/ Trace Central : http://www.jquery.com and http://www.bootswatch.com/united and http://www.mongodb.org • • • 8

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