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TF-Media Porto - MediaMosa workshop - october 26 2011
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TF-Media Porto - MediaMosa workshop - october 26 2011

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MediaMosa: Open Source Media Management Software to Build an Open Video Platform …

MediaMosa: Open Source Media Management Software to Build an Open Video Platform
“Open Video in Education”

TF-Media Porto - MediaMosa workshop - October 26 2011

Presenter: Frans Ward

Published in: Education, Technology, Business
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  • 1. Frans Ward Technical Product Manager SURFnet Advanced Services MediaMosa: Open Source Media Management Software to Build an Open Video Platform “Open Video in Education” MediaMosa @ TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation work `Wednesday, October 26, 11
  • 2. OVERVIEW • About SURFnet And our services. Briefly... • MediaMosa Introduction What is it? • MediaMosa Features What can it do for you? • MediaMosa Status, Roadmap, Next Steps What more can we expect? MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 3. About SURFnet • The SURFnet network is the national computer network for higher education and research in the Netherlands (NREN) • Not for profit, 80 employees • 180 connected institutions, serving 1 million users NREN, National Research and Education Network MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 4. SURFnet Services SURFnet provides advanced services to the Dutch research and education community High performance networking. SURFnet plays a leading role in the development of national, European and world-wide networking. Authentication and authorization services to provide secure access to the network and other resources. Advanced multimedia collaboration tools, including high quality audio/video streaming and communication. NREN, National Research and Education Network MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 5. SURFnet Video Services 1998 Audio & Video hosting service (FTP) - 1st generation 2003 SURFnet Video Portal - 2nd generation 2005 SURFnet-TV Live Netcasting 2007 Start new generation video services - 3rd generation SURFmedia (2007) VP-X Project (2007) VP-Core Platform (2008) MediaMosa Software (2009) MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 6. SURFnet Video Services Front-ends Back-ends SURFmedia SURFnet’s online mediaportal http://www.surfmedia.nl/ CDN ✓ Video On Demand (VOD) ✓ Live Streaming Facts and Figures (June 2011) • 97.610 assets • 15 TB data VP-Core • 47.979 accounts Powered by • 11.450 logins per month • 43 institutions using federative logins • 4 content suppliers • 248.049 views per month MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 7. SURFnet Video Services Front-ends Back-ends SURFmedia SURFnet’s online mediaportal http://www.surfmedia.nl/ CDN ✓ Video On Demand (VOD) ✓ Live Streaming Facts and Figures (June 2011) • 97.610 assets • 15 TB data VP-Core • 47.979 accounts Powered by • 11.450 logins per month • 43 institutions using federative logins • 4 content suppliers • 248.049 views per month SERVICE ENDS 1-1-2013 MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 8. MediaMosa Open Source Software to build a Media Management and Distribution Platform In use by SURFnet and Kennisnet on their VP-Core platform since July 2008 Main Entry: 1me·dia-mo-sa Pronunciation: ˈmē-dē-ə-mō-ˈzā Function: open source software to build a media management and distribution platform Release Date: 8 april 2009 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 9. 1 MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 10. MediaMosa, an Introduction 1 MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 11. 189 REST services http://mediamosa.org/api Image credit: lego desktop wallpaper CC BY-NC 1 SURFnet. We make innovation workWednesday, October 26, 11
  • 12. PROVEN TECHNOLOGY MediaMosa is in production since 2008 with SURFnet and Kennisnet. Also used by...Wednesday, October 26, 11
  • 13. Flexible Metadata Element Sets Metadata Element Sets Provided: • Standard Dublin Core (DC) • Qualified Dublin Core (QDC) • Learning Object Metadata (IEEE LOM / NL LOM) Objects are organized in assets, media files and collections. Metadata Harvesting using OAI-PMH CRUD REST-calls on all objects possible. i.e.: • POST /asset/create?user=John • GET /asset/$asset_id • POST /mediafile/$mediafile?filename=NewName • POST /collection/$coll_id/delete?user=John 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 14. Transcoding Services Based on FFMPEG a complete, cross-platform solution to record, convert and stream audio and video. It includes libavcodec - the leading audio/video codec library. 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 15. Access Management Screening Default: Media is accessible for everyone. Option to set access restrictions for playing media on the following properties: • Domain, or group of domains: i.e only accessible from .surfnet.nl • Realm, or group of realms: i.e. using SURFfederation authentication infrastructure • User, or group of users: only give rights to user=john or group "class-24" 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 16. Search Services Simple Search: • GET /asset?owner=John • GET /asset?collection=7 Advanced Search using CQL level 2 : • “(dc.title = foo OR qdc.title_alternative = bar)” • “NOT (dc.title = foo AND dc.title = bar)” • “^cat ^dog tree^” http://www.loc.gov/standards/sru/specs/cql.html Support for Apache SOLR as alternative search engine! 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 17. MediaMosa Community Website & Online DEMO environment http://mediamosa.org http://demo.mediamosa.org 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 18. TECHNOLOGY SCOUTING PROJECTS... PAST & PRESENT • Rich Media Systems Compared • Transcripting Technology • MediaMosa Building Block for • MediaMosa RichMedia Blackboard Application • MediaMosa and support for • Content Supplier Application other content • MediaMosa and Opencast • Full text search engines Matterhorn • Content in the Cloud • HTML5 Video • MediaMosa and Open API • Video Annotation Sco uts Technology MediaMosa 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 19. Community Development Projects MEDIAMOSA DRUPAL MODULES AND SDK Dr upal 6 Drupal 7 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 20. OPEN SOURCE MULTI-SOURCE HTML5 PLAYER 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 21. MediaMosa Status & Roadmap Available on mediamosa.org Release 2.3.17 Release 3.0.6 Continued Development in 2011: Two major releases based on new Drupal 7 framework. • MediaMosa 3.0: focusses on Open Interfaces • MediaMosa 3.5: focusses on Transcripting Technology (speech-2-text) Other MediaMosa Projects 2011: • Proof of Concepts Transcripting Technology • Technology Scouting and POC Video Annotation • Proof of Concepts Flexible Workflows (Enhanced support for other content than audio/video) 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 22. MediaMosa 3.0 Focus on open interfaces, open standards and OpenSocial MediaMosa OpenAPI interface: Own interface in MediaMosa for support for open REST calls and other related functions: • Search • oAuth • oEmbed • open upload Open standards: • JSON, ATOM feed OpenSocial: • a common API for social applications across multiple websites 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 23. New Features: Other • PDF Support - PDFinfo: Integrated analyzer for meta data parsing - PDF2SWF: Converts PDF to SWF to enable to view PDF inside website (http://www.swftools.org/) • Image Support - ImageMagic tool: Convert, Edit, and Compose Images http://www.imagemagick.org/ - Exiv2: Manipulate the Exif metadata of images http://www.exiv2.org/ • Watermarking - Allows stills to be watermarked • Users can now be in more than one (quota) group - No longer 1 on 1 relation between users and groups • Status page improvements - More information - Real time and cached information 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 24. Next Steps • SURFnet funding for development ends 1-1-2012 • SURFnet is ending enduser services like SURFmedia as of 1-1-2013 • Dutch education is looking for alternatives: - MediaMosa in the Cloud? - MediaMosa as a service of SURFconext? - Using MediaMosa as an institutional service • MediaMosa is being used by others: - Archipel (Belgium) - E-Campus (Norway) - Cineca (Italy) - Arnes (Slovenia) • The role of the Community becomes more and more important! 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11
  • 25. WWW MediaMosa Directions http://mediamosa.org Online Demo Q&A http://demo.mediamosa.org sa MediaMo Forum MediaMosa http://mediamosa.org/forum MediaMosa Issue Tracker http://mediamosa.org/trac Source Code https://github.com/mediamosa Slideshare ur http://www.slideshare.net/MediaMosa yo or Twitter s f n! http://twitter.com/mediamosa ank t io Th en att 1 SURFnet. We make innovation work MediaMosa @ 5th TF-Media Workshop Porto, October 26, 2011 - SURFnet. We make innovation workWednesday, October 26, 11

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