ArcHak Archive Development Hack Day
The 91Èȱ¬ 'Archive' as managed by the Information and Archives dept is a massive and varied collection- it includes video and film, radio broadcasts and recordings from the very earliest days of the corporation, and written archives and sheet music from well before.Ìý Add to that hundreds of thousands of photographs, and you begin to get a picture of the vast collections we hold.Ìý Beyond that though is the 'metadata'!Ìý This is the crucial cataloguing information; the production notes, the cast lists, running orders, music notes, accounts even.Ìý Today every moment of broadcasting is planned, coordinated and tracked by using millions of pieces of information about the programmes, their content, and event the way we deliver it to you, the audiences.
R&D have a core commitment to support the Information & Archives dept in their mission to preserve this heritage into the digital age, and to help the work of Roly Keating and Tony Ageh in developing new ways to deliver access to the archive for all our audiences.
At Archak we tried to bring together all the people who make that metadata, and those archives, tick.Ìý And for seven straight hours we worked at inventing new ways to join these all together.
The Hacks
In the end we had fourteen presentations of various hacks that had been thought up, designed, attempted, and in a few cases actually built!Ìý The aim of the day was to try new stuff, so the occasional noble effort that falls short, but still shows the potential, was well worthwhile.
We had a hack that looked at recent broadcasts of and plotted them on a map- as a programme that's often heavily influenced by local concerns this could add a new and interesting dimension for browsing content of interest.
A number of efforts joined forces in a 'mashup of mashups' to give a second by second breakdown of television content, then allow viewers to 'bookmark' the show at key moments, and then presented a time line with illustrated bookmarks highlighting the most popular sections of the show, with those self same screen-grabs scaled for popularity.
R&D's own staff produced quite a few interesting proof of concepts, including '6-degrees of Bruce Forsyth' which visually linked entries in the programmes catalogue to the eponymous entertainer, and an audio hack which would allow user to mix their own sound for media within a browser.Ìý This latter technology could be invaluable in future services that seek to make programmes more accesible to audiences with diminished hearing.Ìý Some ideas were explored with ambition, and provided some great insights, without actually producing working demos- the 'Image Based Programme Entity Timeline' being one such noble effort.
What Happens Next?
The point of a day like Archak is not necessarily to produce the next user interface that you'll use to find the repeat of a show you enjoyed, or event to produce a prototype of a new tool that will help a programme editor find that perfect clip faster (though those would be nice bonuses).Ìý Rather, it's to get the creative juices flowing, and make the very best use of the collective intelligence of the 91Èȱ¬.Ìý On Tuesday we hacked, and on Wednesday we went back to our day jobs knowing about more data, more content, more tools and more people who can help us do our jobs better and more creatively- that's what Archak was for.
We had developers from London, Manchester, Cardiff and Bristol at Hackday, and at similar events we've had people from further afield.Ìý Later this month we're involved with , a massive dual site event in London and Manchester, where we'll have a barnstorming conference to join up people from all over the 91Èȱ¬ (plus a few guests from outside to stop us being too cosy), and hopefully have a similar effect across a broad spectrum of work areas.
So, watch this space- before too long we could be asking you to join us on one of these strange and magical days.Ìý And of course- we'd be delighted to come along to yours!
Comment number 1.
At 26th Nov 2009, Pixelvision wrote:This sounds absolutely fantastic. I have a few questions about how it was pulled off though.
How is the metadata stored? Do you store digital copies of audio, video and images in a database? What programming languages were used for the hacks?
Complain about this comment (Comment number 1)
Comment number 2.
At 27th Nov 2009, Ant Miller wrote:Great questions, afraid I've got terrible answers! The Metadata is stored all over the place- more or less every stage in the making of a program, and every part of the 91Èȱ¬ that has ever been involved in making or showing programs, has over time developed their own metadata standards schemes and storage. These days there are a few 'layers' that tie more or less of this together, but its still a little patchy. One of the best, and thanksfully public layers, is /programmes, and that was well used at the event.
The content is stored for a limited period in digital form in the output systems (TV distribution, iPlayer, Coyopa /blogs/bbcinternet/2009/03/coyopas_guts.html etc.) but the main archive remains a largely tape based resource. We do record content 'off air' and hold onto it for a range of purposes but that's not an 'archive'. Having said all that- it *is* a great tool for these hacks to play with.
Sadly, the terms of the hackday we set were that all the hacks would be kept internal, just so that all the rights holders would give us carte blanche to monkey about. However, various work that was done will, we hope, surface in the next few months either as real services and products, or perhaps via groups like BackStage welcomebackstage.com/.
Complain about this comment (Comment number 2)