University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT and PDP architecture

PDP Architecture

PuMuKITFeaturesScreenshotsArchitecture

Content Federation

2010 Vision

Conclusions

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PDP Architecture

The PuMuKIT Environment

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PDP Architecture

Production + Distribution + Publication

PRODUCTION

DISTRIBUTION

PUBLICATION

Metadata

MediaFile

Master Copy

StreamingUser

HTTP

www.uvigo.tv

Storage

Storage

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PDP with 2 Distribution Technologies

PRODUCTION

DISTRIBUTIONWindows Media

PUBLICATION

Metadata

MediaFile

Master Copy

StreamingTech - A User

HTTP

www.uvigo.tv

Storage

Storage

DISTRIBUTIONFlash

StorageStreamingTech - B

MediaFile

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

YouTube & PDP

PRODUCTION

DISTRIBUTIONFlash Download

PUBLICATION

Metadata

MediaDistrib.Copy

Master Copy

FlashDownload User

HTTP

Storage

Storage

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

Apple iTunesU & PDP

PRODUCTION

DISTRIBUTIONDownload

PUBLICATION

MetadataRSS

MediaDistrib.Copy

Master Copy

DownloadUser

iTunes

Storage

Storage

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT & PDP

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PDP Publication with PuMuKIT

PRODUCTION

DISTRIBUTION

PuMuKIT

Metadata

MediaFile

Master Copy

StreamingUser

HTTP

www.uvigo.tv

Storage

Storage

P-YouTube

OAI-DSPACE

Moodle

WEB-TVPU

BLIC

AT

ION

Mods

WEB-TV movil

ARCA-RSS

Others...

P - OCW

iTunesU

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT v0.8 and forward

PRODUCTION

DISTRIBUTION

PuMuKIT

Metadata

MediaDistrib

File

Master Copy

Streaming-

Download

User

HTTP

www.uvigo.tv

Storage

Storage

Master Copy

P-YouTube

OAI-DSPACE

Moodle

WEB-TV

PU

BL

ICA

TIO

N M

od

s

WEB-TV movil

ARCA-RSS

Others...

P - OCW

iTunesU

TranscoCluster

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT detail

DIS

TR

IBU

TIO

N

DB + API

Scrach+

Master Archive+

Emission copys

Raw essence

User

StorageSMB-NAS

D-TOOL = MPE

PRODUCTION

ADMIN

TranscoFarm

HTTP

P-YouTube

Metadata

Metadata

Raw essence

Metadata

Commands

WS-REST

keyframExt

Speech2

TXT

P-iTunes

OAI-DSPACE

Moodle

WEB-Cast

PU

BLIC

AT

ION

Mods

WEB-mobile

ARCA-RSS

Google Video

Future P

UB

M

ods

WMV Streaming

Server

Flash Streaming

Server

***Streaming

Server

StreamOr

Download

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT (Multimedia Publication KIT)

Multimedia Asset Management System. (MAM)

Features: Archive + Media Processing + Publication

Archive: Metadata + Master Copy + Attached filesDistributed MP: Trancoding + BrandingPublication:

• WEB-TV server for PC and mobile• OAI interface• iTunesU, YouTube (soon)• Moodle secure integration• ARCA & Google Video RSS feed• Federated authentication

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT: Data structure

Key Element: Multimedia Object (MO), ex: Lecture, lesson, it Contains:

Video assets in different formats or bitrates of the same lectureAny other linked content, PDFs, PPTs, URLs, etc …Metadata: Dublin Core + LOM + Other

The MO are grouped in Series. Serie = conference, subject, etc…

Series are grouped into Thematic Channels (sciences, engineering, Campus life, etc…

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

MO Examples

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT: University of Vigo

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

Uvigo-TV

UVigo Internet Webcasting site

Project starts in 2004

Year 2008:> 2300 hours of video available> 600 h produced 350.000 videos served

Nowadays one of the greatest repository of this type of contents in spanish

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT: University of Murcia

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT: SuperComputing Center of Galicia

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT: University of Pais Vasco

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT: UNED

UNED:180.000 Students

Broadcast Q Radio

+ 9000 h

Broadcast Q TV+ 700 h

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT: Management Interface

Public WEB-TV Management Interface

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT: Transco. Farm Management Interface

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

Federation and Integration

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

ARCA project

“Ark” in spanish (A.R.C.A=RSS Aggregator for the Academic Community)

ARCA is a federated metadata management system for multimedia contents.

Main goal: Centralize all the metadata information from available video contents of universities and research centers in order to find lectures from any institution.

In use by the RedIRIS community: http://arca.rediris.es

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

Already in the ARCA Federation

UniversitiesUniversidad de Cantabria Universidad Carlos III de MadridUniversidad Politécnica de MadridUniversidad del País VascoUniversidad Rey Juan CarlosUniversidad de VigoUniversidad de Loja ( Ecuador)UNEDThe Madroño library consortium

NRENs and regional networksRedIRISCESGA

Content providersLiceu de Barcelona, for the Opera Oberta project

Contacts withISPsSeveral other universities

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

ARCA: Some Facts and Figures

Based on open softwareApache, PHP5 and MySQL

Twelve institutions currently participating

+ 11.000 items available, + 7.500 hours

Two classifications in operationSpanish Higher Education directivesUNESCO thematic classification

All formats supported (flash, windows media, real…)

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

ARCA Server RSS Feed (1)

University-1

University-2

WEB-TV (1)

Serv.PuMuKIT

Serv.STREAMING

ServPuMuKIT

Serv.STREAMING

WEB-TV (2)

RSS Feed (2)

ARCA web portal

Ecosystem: ARCA + PuMuKIT

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

PuMuKIT and Federated Authentication

PuMuKIT: SIR as service provider

Native Shibboleth soon

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

Moodle & PuMuKIT integration

Moodle secure integration:

PuMuKIT Moodle-OUT plugging + PuMoodle

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

2010 Vision

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

Pu

Mu

KIT

or

Op

enC

ast

LCS = Lecture capture systemVC= VideoconferenciaDAM= Digital asset manager

User

DISTRIBUCIÓN(Serv Streaming)

LCS movilesLCS Automatic HTTP

P-YouTube

Directos:-LCS-MCU-UMoviles

Metadata+

VideoOAI-DSPACE

Moodle

WEB-TV

PU

BLIC

AT

ION

Mods

WEB-TV movil

ARCA-RSS

OTROS...

StreamOr

Download

StorageSMB-NAS

EstudiosPOLIMEDIA

MCUGrabadora

VC-1

VC-2

DAMAudiovisualesIngesta

LDAP+

SIR-PAPI

Producc Elaborada SD,HD

Archivo HistóricoFacultades

Area ImagenDUVI

OCW

MasterStorage

Access Grid

Videoconf WEB

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

Conclusions

PuMuKIT in use by 15 Us, (4+ soon) in 5 countries

PuMuKIT: Full solution.

PuMuKIT <-> OpenCast integration

PuMuKIT is OpenSource GPL software (or service)

Try PuMuKIT now !! (VM + LiveCD soon)

University of Vigo

Multimedia Services || Information and Communications Technologies Area

Multimedia Services

Thank You !!

Vicente Goyanes de Miguelvgoya@uvigo.es

Área de Tecnologías de la Información y Comunicaciones

(ATIC)University of Vigo