Upload
dangminh
View
228
Download
0
Embed Size (px)
Citation preview
ARCHIVES AND
PRESERVATION
EBU RELATED ACTIVITIES
STAR 2013, 19 JANUARY 2013
JEAN-PIERRE EVAIN, EBU 2
EUROVISION and EURORADIO networks (news, sports, music production and transmission)
TV and Radio co-productions TECHNICAL advice (EBU Technical)
LEGAL advice
EBU TECHNICAL - MEDIA TECHNOLOGY AND INNOVATION
15 Engineers covering a wide domain of expertise in Television and Radio
Production
Contribution
Broadcast, broadband and mobile
Spectrum management
What is the main purpose of EBU Technical:
Represent EBU members Interests
Connect experts, users
Share knowledge
Drive R&D
Harmonise approaches and positions
Develop solutions / standards
Guide for implementation
Two years ago, I heard...
“It seems broadcasters do not pay attention to preservation !”
My response was...
“Don’t say this if you want them to take you seriously...”
5
THE FUTURE DISTRIBUTION OF MEDIA
LET’S START
1993 - Tech 254 / Handling and storage of recorded videotape
1996 – Tech 268 /Maintaining a valuable programme archive in the face of change
1998 – Tech 278 / Programme Archives, an EBU production seminar
1999 – Tech 280 /Digital video archives - facing the facts
2000 – Tech 2005 /SlotFill – connecting audio/video archives via idle SNG transponders
2003 – I 038 / Guidance Notes for the Use of metadata from EBU Tech 3293 (EBUCore)
and EBU Tech 3295 (P/META)
2005 - Storage and archives for HDTV production, a presentation from IRT at an EBU
technology briefing
2006 - EBU Tech 3315 / Archiving: experiences with telecine transfer of film to digital
formats
2006 - Tech Review 308 / What archives want — the requirements for digital technology
Broadcast archive strategy - a contradiction – SVT
2008 - EBU R 105 / Digitisation of programme material in Audio Archives
2009 - Tech Report 003 Radio Archives / Conception and Practice
2009 - EBU R 133 / Transport of Subtitles using MXF in IT-based TV production
2010 - Tech Report 006 EBU / Report on Archives
2010 - EBU Tech 3331 Exchange Metadata Set v1.1
2011 - Tech Review 2011 / Automated Industrial Digitization of Betacam Tapes
2012 - Fact Sheet EBU Technology Fact Sheet on EBUCore
A SELECTION OF EBU KEY ACTIVITIES OVER 20 YEARS !
What we are following: AXF
Structured
Unstructured
Proprietary
Open
A
A V
V
Access
Control Provenance Fixity Context Reference
Universal Storage-Agnostic File System
Metadata File Payload Ancillary
Files
Asset
Components
Preservation
Elements
File System
AXF Object
USE THE FOOTER FOR THE PRESENTATION TITLE 8
FIMS – a Framework for Interoperable Media Services
A joint EBU – AMWA initiative since 2010
FIMS 1-0 with file transfer, transform and acquisition services (Tech
3356 series)
Phase 2 will address repositories and quality control (in collaboration
with EBU QC group).
Ready for archive and preservation workflows
Many manufacturers: list is too long but 2 early adopters are IBM
and Sony.
Many users in the FIMS Business Board chaired by Turner: ABC,
AD-Id, AMWA, BBC, Bloomberg, CBC, Cognizant, EBU, ESPN, Fox,
HBO, ITV, Metaglue, MLB, MTV, NBCU, NFB, NRK, RAI, RedBee
Media, PBS, Sony, Triskel, Turner Asia Pacific, Turner UK, TV-
Globo, Viacom
What we are doing: FIMS
USE THE FOOTER FOR THE PRESENTATION TITLE 9
FIMS: SOA for media
FIMS received the IBC 2012 Judges’ Prize and will be present again at
NAB 2013 (conference and booth)
USE THE FOOTER FOR THE PRESENTATION TITLE 10
EUScreen and soon EUScreenXL – a portal to European AV archives
Europeana, the European Digital Library to which EUScreen
contribute with Linked Open Data
TOSCA-MP, a project for the development of automatic extraction
tools. EBU is promoting FIMS interoperability
EBU – NRK Eurovision archives project
Other archive and preservation related projects
USE THE FOOTER FOR THE PRESENTATION TITLE 11
EBUCore of course – the Dublin Core for Media
Available in XML and RDF including classification schemes
EBU is developing an MXF SDK for EBUCore
All scenarios: embedded xml and KLV or side-car xml (or else)
EBUCore is being registered to SMPTE and EBUCore proposed to
make it the SMPTECore (new project being launched with the
support of EBU and Movilabs.
EBU will propose the use of EBUCore or SMPTECore to extract
technical dynamic metadata starting from Sony’s SMPTE RDD 18 –
acquisition metadata from tapeless camcorders
EBUCore ontology, Linked Open Data, etc.
What will be done to publish e.g. metadata published in the schema-
org format or else.
Metadata
MPEG (AND ITU, AND W3C, AES, ETC.)
Of course we also keep an eye on MPEG :--)
My colleagues or connected EBU members are involved in
audio and video activities in MPEG
We are also involved in Loudness, EBU-TT and other
signal aspects that will require due attention when
developing archive and preservation solutions
o The XML subtitles / EBU-TT activity is an important
matter for archives. EBU STL (3264) was originally
designed for that purpose
We have proposed the new AVDP metadata profile
We are in the MP-AF : where will it go?
USE THE FOOTER FOR THE PRESENTATION TITLE 12
AND MANY OTHER ASPECTS
MXF and its various profiles defined in AMWA Application
Specifications or SMPTE/IMF (overlaps with AXF?)
Linked open data preservation rules for external resources.
Hybrid TV and second screen applications,conternt and
metadata: how to bext save the Internet for broadcasters?
Etc.
USE THE FOOTER FOR THE PRESENTATION TITLE 13