Open Video in Education MediaMosa @ TF-Media Workshop Porto, - - PowerPoint PPT Presentation

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Open Video in Education MediaMosa @ TF-Media Workshop Porto, - - PowerPoint PPT Presentation

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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.

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MediaMosa @ TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

`

Frans Ward

Technical Product Manager SURFnet Advanced Services

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

“Open Video in Education”

Wednesday, October 26, 11

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SLIDE 2
  • MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

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?

Wednesday, October 26, 11

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SLIDE 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 work

Wednesday, October 26, 11

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SURFnet Services

SURFnet provides advanced services to the Dutch research and education community High performance networking. SURFnet plays a leading role in the development

  • f 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 work

Wednesday, October 26, 11

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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 work

Wednesday, October 26, 11

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CDN VP-Core

Powered by

SURFmedia

SURFnet’s online mediaportal http://www.surfmedia.nl/

✓ Video On Demand (VOD) ✓ Live Streaming

Front-ends Back-ends

Facts and Figures (June 2011)

  • 97.610 assets
  • 15 TB data
  • 47.979 accounts
  • 11.450 logins per month
  • 43 institutions using federative logins
  • 4 content suppliers
  • 248.049 views per month

SURFnet Video Services

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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SLIDE 7

CDN VP-Core

Powered by

SURFmedia

SURFnet’s online mediaportal http://www.surfmedia.nl/

✓ Video On Demand (VOD) ✓ Live Streaming

Front-ends Back-ends

Facts and Figures (June 2011)

  • 97.610 assets
  • 15 TB data
  • 47.979 accounts
  • 11.450 logins per month
  • 43 institutions using federative logins
  • 4 content suppliers
  • 248.049 views per month

SURFnet Video Services

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

SERVICE ENDS 1-1-2013

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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MediaMosa

Open Source Software to build a Media Management and Distribution Platform

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m R e l e a s e D a t e : 8 a p r i l 2 9

In use by SURFnet and Kennisnet on their VP-Core platform since July 2008

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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MediaMosa, an Introduction

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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189 REST services http://mediamosa.org/api

Image credit: lego desktop wallpaper CC BY-NC Wednesday, October 26, 11

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  • PROVEN TECHNOLOGY

MediaMosa is in production since 2008 with SURFnet and Kennisnet. Also used by...

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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Flexible Metadata Element Sets

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

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

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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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.

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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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:
  • nly give rights to user=john or

group "class-24"

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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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!

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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MediaMosa Community Website & Online DEMO environment http://mediamosa.org http://demo.mediamosa.org

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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  • Rich Media Systems Compared
  • MediaMosa Building Block for

Blackboard

  • MediaMosa and support for
  • ther content
  • Full text search engines
  • Content in the Cloud
  • MediaMosa and Open API
  • Transcripting Technology
  • MediaMosa RichMedia

Application

  • Content Supplier Application
  • MediaMosa and Opencast

Matterhorn

  • HTML5 Video
  • Video Annotation

TECHNOLOGY SCOUTING PROJECTS... PAST & PRESENT

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t s

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Community Development Projects

Drupal 7

MEDIAMOSA DRUPAL MODULES AND SDK

Drupal 6

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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OPEN SOURCE MULTI-SOURCE HTML5 PLAYER

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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MediaMosa Status & Roadmap

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)

Available on mediamosa.org Release 2.3.17 Release 3.0.6

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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MediaMosa 3.0

Focus on open interfaces, open standards and OpenSocial

MediaMosa OpenAPI interface: Own interface in MediaMosa for support for

  • pen 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

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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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

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

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!

Wednesday, October 26, 11

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  • SURFnet. We make innovation work

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MediaMosa Directions

Q&A

M e d i a M

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a M e d i a M

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a MediaMosa

Thanks for your attention!

WWW http://mediamosa.org Online Demo http://demo.mediamosa.org Forum http://mediamosa.org/forum Issue Tracker http://mediamosa.org/trac Source Code https://github.com/mediamosa Slideshare http://www.slideshare.net/MediaMosa Twitter http://twitter.com/mediamosa

MediaMosa @ 5th TF-Media Workshop

Porto, October 26, 2011 - SURFnet. We make innovation work

Wednesday, October 26, 11