Norwegian studietur MediaMosa 22 november 2011

Frans Ward Technical Product Manager SURFnet Advanced Services UNINETT eCampus Studietur MediaMosa Introduction UNINETT eCampus Studietur - MediaMosa IntroductionPresentation released under Creative Commons http://creativecommons.org/licenses/by/3.0/ Utrecht, 22 November 2011 - SURFnet. We make innovation work `Tuesday, November 22, 11

• MediaMosa Introduction 09.45 - 10.30 Architecture & Features Roadmap & Future • Coffee break 10.30 - 11.00 • MediaMosa Projects 11.00 - 11.45 Michel van de Ven • MediaMosa Discussion 11.45 - 12.30 Questions / Discussion / Other topics UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

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 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

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 VP-X Project (2007) SURFmedia (2007) VP-Core Platform (2008) MediaMosa Software (2009) UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

https://ww.surfmedia.nl/ UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

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 (Oct. 2011) • 102.907 assets • 15 TB data VP-Core • 48.579 accounts Powered by • 11.450 logins per month • 43 institutions using federative logins • 4 content suppliers • 248.049 views per month UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

SURFnet Video Services Front-ends Back-ends SURFmedia SURFnet’s online mediaportal http://www.surfmedia.nl/ CDN SERVICE ENDS 1-1-2013 ✓ Video On Demand (VOD) ✓ Live Streaming Facts and Figures (Oct. 2011) • 102.907 assets • 15 TB data VP-Core • 48.579 accounts Powered by • 11.450 logins per month • 43 institutions using federative logins • 4 content suppliers • 248.049 views per month UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MediaMosa is based on a Service Oriented Architecture User Video Frontend Video Backend REST calls in REST calls in XML XML SURFmedia MediaMosa ‣ Flexibility: combining components ➡ Common base for MediaMosa ‣ Open source and open source components is Drupal 7 ‣ Scalable for future expansions 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

VP-Core • Shared platform SURFnet and Kennisnet • Application, streaming-, transcoding servers + storage • Powered by MediaMosa 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

1 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MediaMosa, an Introduction 1 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

over 185 REST services http://mediamosa.org/api Image credit: lego desktop wallpaper CC BY-NC 1 SURFnet. We make innovation workTuesday, November 22, 11

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 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

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 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

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 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

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 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Upload Services • POST upload using End User Application (limited to 2 GB) • POST upload directly to MediaMosa Platform using ticket system (limited to 2 GB) • HTTP PUT upload using End User Application (i.e. Java Upload Applet) • FTP batch upload (“no” limits) including metadata in XML ﬁle • Quota per End User Application • Support for Master / Slave content sharing MediaMosa (Provider Application / CLA) 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MediaMosa Community Website & Online DEMO environment http://mediamosa.org http://demo.mediamosa.org 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Tuesday, November 22, 11

MEDIAMOSA ORGANIZATION Project Management Committee (PMC) decides on the roadmap, release management and collects feedback from the community. PMC Members: • Frans Ward, SURFnet (PMC Chair) • Marc Pluijmaekers, Stichting Kennisnet • Michel van de Ven • Geert Wissink, The Netherlands Institute for Sound and Vision • Thijs Zoon, One Shoe • Tom Kuipers, University of Amsterdam Mail: pmc@lists.mediamosa.org http://mediamosa.org/content/organisation 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

TECHNOLOGY SCOUTING PROJECTS... PAST & PRESENT • Rich Media Systems Compared • Transcripting Technology • MediaMosa Building Block for • Open Live Streaming Blackboard • MediaMosa Rich Media • MediaMosa and support for Application other content • Content Supplier Application • Full text search engines • MediaMosa and Matterhorn • Content in the Cloud • HTML5 Video • MediaMosa and Open API • Video Annotation hno logy Scouts Me diaMosa Tec 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA RICH MEDIA END USER APPLICATION Goal: to provide a rich media presentation application using MediaMosa for presenting weblecture recordings • Rich Media = Weblecture Recording • 2 playback modes: Video - Video or Video - Slides • Using export of a MediaSite recording • Automatically producing slides from video • Demo available on MediaMosa demo-site: http://demo.mediamosa.org/richmedia 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA RICH MEDIA END USER APPLICATION 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA AND OPENCAST MATTERHORN 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA AND OPENCAST MATTERHORN Matterhorn provides two delivery methods: MediaMosa has three receiving methods: 1. Delivery workﬂow; 1. REST interface with DBUS authentication; 2. Search API. 2. FTP bulk upload; 3. AtomPub API. 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA AND OPENCAST MATTERHORN OPEN SOURCE LICENSES Opencast Matterhorn MediaMosa Educational Community GPLv2 License,Version 2.0 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA AND OPENCAST MATTERHORN OPEN SOURCE LICENSES Opencast Matterhorn MediaMosa Educational Community GPLv2 License,Version 2.0 Philosophy To allow the maximum use of our software for any purpose and by all people. UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA AND OPENCAST MATTERHORN OPEN SOURCE LICENSES Opencast Matterhorn MediaMosa Educational Community GPLv2 License,Version 2.0 Philosophy All direct development is To allow the maximum contributed back and use of our software for remain under the same any purpose and by all license. people. This limits commercial adoption UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA AND OPENCAST MATTERHORN OPEN SOURCE LICENSES Opencast Matterhorn MediaMosa Educational Community GPLv2 License,Version 2.0 Philosophy All direct development is To allow the maximum contributed back and use of our software for remain under the same any purpose and by all COMPATIBLE NOT license. people. This limits commercial adoption UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA AND OPENCAST MATTERHORN UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA AND OPENCAST MATTERHORN Epiphan Matterhorn Lecture recorder UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA TRANSCRIPTING TECHNOLOGY Disclosure of audiovisual archives • The number of AV-archives on the Internet increases rapidly • Archiving is not enough: disclosure and reusing is required! • The use of speech technology is needed (Reduce human effort). UK National Film and Television Archive, Berkhamsted http://www.ﬂickr.com/people/footage/ 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Adding metadata, the traditional approach: Manual annotation Huge amount of work and no time-coded relations with video 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Adding metadata, the new approach: Exploiting Speech technology for metadata generation Audio Extraction Speech Recognition (Speech-to-Text) Time-coded Transcript Indexing and Search: Search on fragment level 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA TRANSCRIPTING TECHNOLOGY 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA TRANSCRIPTING PROJECT UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MEDIAMOSA TRANSCRIPTING PROJECT Subtitles: UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

OPEN SOURCE MULTI-SOURCE HTML5 PLAYER 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Community Development Projects RECORDING BOX LECTURE RECORDING 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Community Development Projects RECORDING BOX LECTURE RECORDING Picture in Picture, Chapter marking, Text Recognition, Recording Player for Flash and iPad 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Community Development Projects RECORDING BOX LECTURE RECORDING 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Community Development Projects RECORDING BOX LECTURE RECORDING • Automatic publishing • Create and use metadata • Rich Media content • All metadata searchable 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

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 (Released!) • 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 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Community Development Projects MEDIAMOSA DRUPAL MODULES AND SDK Dr upal 6 Drupal 7 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

DEVELOPMENT MEDIAMOSA FRONTEND • Support for basic functions like: federative login, screening, uploads, transcoding, metadata, playback, collections, search. • Works together with MediaMosa 3.x. • Based on Drupal CMS and makes use of the MediaMosa Construction Kit (Drupal Modules). • Skinable: easy to change template to change look and feel. • Installable as a ‘ready to use’ frontend application or as a SURFconext service. 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

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? - Alternative video services as a service of SURFconext? - Using MediaMosa as an institutional service? The role of the Community becomes more and more important! • Future of MediaMosa depends on it. • Secure commitment from educational institutes. 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

MediaMosa Funding • SURFnet/Kennisnet Innovation Program (until 1-1-2012) • Sponsoring from SURFnet / Institutions / Partners / Developers • Contributions from MediaMosa Community SURFnet’s decision to end enduser services like SURFmedia will boost the uptake of MediaMosa. The role of the Community becomes more and more important! MediaMosa is there to stay! 1 SURFnet. We make innovation work UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

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 UNINETT eCampus Studietur - MediaMosa Introduction Utrecht, 22 November 2011 - SURFnet. We make innovation workTuesday, November 22, 11

Norwegian studietur MediaMosa 22 november 2011

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Norwegian studietur MediaMosa 22 november 2011 Presentation Transcript