n a t i o n a l a u d i o v i s u a l a r c h i v e hungary october 2008, jihlava
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N A T I O N A L A U D I O V I S U A L A R C H I V E
NATIONAL AUDIOVISUAL ARCHIVENATIONAL AUDIOVISUAL ARCHIVEHUNGARYHUNGARY
OCTOBER 2008, JihlavaOCTOBER 2008, Jihlava
N A T I O N A L A U D I O V I S U A L A R C H I V E
NAVA’s MilestonesNAVA’s Milestones May, 1999 – NAVA was born in BUTEMay, 1999 – NAVA was born in BUTE May, 2000 – Preliminary study:May, 2000 – Preliminary study:
institutional structure, function, technical system, legal conditionsinstitutional structure, function, technical system, legal conditions Basic concept of the descriptive database Basic concept of the descriptive database
2001 – The pilot system2001 – The pilot system Speed, database, capacity, media managmentSpeed, database, capacity, media managment
2002 – Foundation Document2002 – Foundation Document Standardization, metadatabase development, technicalStandardization, metadatabase development, technical
November, 2003 – legal depositNovember, 2003 – legal deposit 2005 – Functional started2005 – Functional started January 1, 2006 - STARTJanuary 1, 2006 - START
N A T I O N A L A U D I O V I S U A L A R C H I V E
ORGANIZATIONORGANIZATION John von Neumann Digital Library and Multimedia CentreJohn von Neumann Digital Library and Multimedia Centre
National Audiovisual Archive (NAVA)National Audiovisual Archive (NAVA) National Digital Data Archive (NDA)National Digital Data Archive (NDA)
CConstitutes the legal deposit archive of the Hungarian national onstitutes the legal deposit archive of the Hungarian national broadcasters, collecting audiovisual content.broadcasters, collecting audiovisual content. Its scope of collection Its scope of collection comprises the programmes of the national terrestrial televisions and comprises the programmes of the national terrestrial televisions and radios, produced in or relating to Hungary. radios, produced in or relating to Hungary.
In addition, it also accepts locally broadcast or any other audiovisual In addition, it also accepts locally broadcast or any other audiovisual content for processing or storing, facilitating the preservation of content for processing or storing, facilitating the preservation of audiovisual content as part of the cultural heritage.audiovisual content as part of the cultural heritage.
N A T I O N A L A U D I O V I S U A L A R C H I V E
NAVA COLLECTIONSNAVA COLLECTIONS kereso.nava.hukereso.nava.hu l legal deposit of Hungarian produced or Hungarian egal deposit of Hungarian produced or Hungarian
related broadcastrelated broadcast ccurrently 5 television and 3 radio channelsurrently 5 television and 3 radio channels scope of collection: scope of collection: the programmes of the national terrestrial televisions the programmes of the national terrestrial televisions
and radios, produced in or relating to Hungaryand radios, produced in or relating to Hungary(currently 5 television and 3 radio channels)(currently 5 television and 3 radio channels)
gyujtemenyek.nava.hugyujtemenyek.nava.hu NAVA’s other collections NAVA’s other collections continously increasing content with new collections continously increasing content with new collections
N A T I O N A L A U D I O V I S U A L A R C H I V E
OTHER COLLECTIONSOTHER COLLECTIONS Hungarian Newsreels (1931–1943)Hungarian Newsreels (1931–1943)
Budapest Academy of Drama and Film diploma films Budapest Academy of Drama and Film diploma films (1955-1976)(1955-1976)
100 Hungarian films (1941-1981)100 Hungarian films (1941-1981)
Mediawave festival filmsMediawave festival films
Encompass lectures (2002–2007)Encompass lectures (2002–2007)
Hungarian Television’s archive content from 1988 (collection is under Hungarian Television’s archive content from 1988 (collection is under process, not available for the public)process, not available for the public)
N A T I O N A L A U D I O V I S U A L A R C H I V E
N A T I O N A L A U D I O V I S U A L A R C H I V E
NAVA SERVICES – WHY SPECIAL?NAVA SERVICES – WHY SPECIAL?
Catalogue and search is open for allCatalogue and search is open for all
Media streaming Media streaming (in (in Real Player format) Real Player format) is allowed on a dedicated is allowed on a dedicated networknetwork, called NAVA-points, , called NAVA-points, ssome of the content is freeome of the content is free
October 2008: 655 NAVA-points, ~ 5300 terminalsOctober 2008: 655 NAVA-points, ~ 5300 terminals Schools (primary, secondary, higher education)Schools (primary, secondary, higher education) Public libraries, museums and archivesPublic libraries, museums and archives
New service: New service: NAVA home accessNAVA home access (beta version) (beta version) Broadening the possibility to easily access the contentBroadening the possibility to easily access the content Difficulties: large number of third parties (production companies) and Difficulties: large number of third parties (production companies) and
content owners have (or would like to have) their own online accesscontent owners have (or would like to have) their own online access
N A T I O N A L A U D I O V I S U A L A R C H I V E
Sharing digital content on dedicated networks
School
University library
Public libraryMuseum
AV Archive
THE MODELTHE MODEL
N A T I O N A L A U D I O V I S U A L A R C H I V E
NAVA CONTENT CATEGORIESNAVA CONTENT CATEGORIES
FFreeree Public service programs produced by broadcastersPublic service programs produced by broadcasters Content owners’ decisionContent owners’ decision
For feeFor fee Some entertainment programs produced by broadcastersSome entertainment programs produced by broadcasters Time based accessTime based access
RestrictedRestricted Anything elseAnything else NAVA-points onlyNAVA-points only
N A T I O N A L A U D I O V I S U A L A R C H I V E
STAFF AND STATISTICS (OCTOBER 2008)STAFF AND STATISTICS (OCTOBER 2008) StaffStaff
Archivists: 2Archivists: 233 permanent + permanent + 99 teleworkers teleworkers IT and support: IT and support: 66 permanent + permanent + 88 outsourced outsourced Management and Board: 3 permanent + 5Management and Board: 3 permanent + 5 Project management: Project management: 33 permanent permanent
StatisticsStatistics Television: 288.000+ items (5 channels, ~61.000 hours, 250 TB)Television: 288.000+ items (5 channels, ~61.000 hours, 250 TB) Radio: 120.000+ items (3 channels, ~65.000 hours, 7 TB)Radio: 120.000+ items (3 channels, ~65.000 hours, 7 TB) Other collections: ~400 films, 500+ newsreels (~600 hours, 3 TB)Other collections: ~400 films, 500+ newsreels (~600 hours, 3 TB)
N A T I O N A L A U D I O V I S U A L A R C H I V E
HARDWAREHARDWARE Fully digitalFully digital
Extremely expandableExtremely expandable
High quality and reliableHigh quality and reliable
Planned for heavy loadPlanned for heavy load
Online accessOnline access
N A T I O N A L A U D I O V I S U A L A R C H I V E
HARDWAREHARDWARE
Ingest/EncodingTranscoding
Media storageMetadatabase
User interfaceMedia streaming
128 kbps / 512 kbps Real-Media
8Mbps CBR MPEG-2
N A T I O N A L A U D I O V I S U A L A R C H I V E
NAVA BACK-END FROM OUTSIDENAVA BACK-END FROM OUTSIDE
N A T I O N A L A U D I O V I S U A L A R C H I V E
NAVA BACK-END FROM INSIDENAVA BACK-END FROM INSIDE
N A T I O N A L A U D I O V I S U A L A R C H I V E
WHERE THE ARCHIVISTS WORKWHERE THE ARCHIVISTS WORK
N A T I O N A L A U D I O V I S U A L A R C H I V E
WHERE THE ARCHIVISTS WORKWHERE THE ARCHIVISTS WORK
N A T I O N A L A U D I O V I S U A L A R C H I V E
WORKFLOWWORKFLOW
12
34
6
DigitizationInput puffer
DigitizationInput puffer
Trans-coding
Trans-coding
Mediastorage
Mediastorage
Metadatabase
5
AnnotationSegmentation Selection
Productionmetadata
Programstream
Fire
wal
lFi
rew
all
Dedicatednetwork
Dedicatednetwork
NAVA-pointNAVA-point
Internet
N A T I O N A L A U D I O V I S U A L A R C H I V E
NETWORK ARCHITECTURENETWORK ARCHITECTURE
Teleworker(limited media read and
metadata write)
Frontend user(metadata read only)
Central archive(full access)
VPN
Modem
MLL
ADSL
NAVA-point (remote reading room)(media and metadata read only)
Mediaproxy
Servers&StorageDMZ
DSL
VPN
Telecom network
N A T I O N A L A U D I O V I S U A L A R C H I V E
THIN CLIENTTHIN CLIENT
Hardver & OSMetadatabase Mediadatabase
Application logic
Webserver Web browserMedia player plugin
Server Client
Apache
Hardver & OS
No special software needed at the client!platform independentopen sourceno installation, no upgrade
OR
N A T I O N A L A U D I O V I S U A L A R C H I V E
NAVA.HUNAVA.HU
N A T I O N A L A U D I O V I S U A L A R C H I V E
KERESO.NAVA.HUKERESO.NAVA.HU
N A T I O N A L A U D I O V I S U A L A R C H I V E
N A T I O N A L A U D I O V I S U A L A R C H I V E
N A T I O N A L A U D I O V I S U A L A R C H I V E
http://www.nava.huhttp://www.nava.hu
[email protected]@nava.hu