An end-to-end solution


Kevin Shaw TV-Bay Magazine
Read ezine online
by Kevin Shaw
Issue 102 - June 2015

BBC Studios and Post Production (BBC S&PP), a commercial subsidiary of the BBC, provides an end-to-end solution for what we refer to as post-post-production. Our services include preservation of media in our Front Porch DIVArchive and an end to end service that includes digitization of film and tape, quality control, technical review, compliance editing, restoration and remastering, transcoding (including viewing copies and proxies), file delivery, and hosting.

As the industry transitions to file-based delivery and mastering, we saw a need for managed long-term archiving. Most of our customers already store digital files, but they dont have a long-term archive solution. An archive requires considerable investment in hardware, software, and expertise. For many companies, the cost of a reliable single-owner archive is prohibitive and the risk of not having one is unacceptable.

It may seem simple to go to the local computer store, buy a couple of USB disk drives, write the content to them and put them on the shelf. But thats not a good long-term idea for media, as this sort of disk drive is designed to last no more than a few years in reasonably constant use. Leaving them on the shelf means theyll almost certainly fail the first time you go back to them, so your media assets still have no protection. Most data loss is still due to operator error, and content on drives is at its greatest risk when it is being accessed. So assets are most vulnerable when they are most needed. An archive eliminates that risk by storing multiple instances of a file, and all operations are carried out on copies. The original instance is always left un-touched.

In the long term files and formats need periodic migration to remain accessible. Just as a tape format requires a specific deck to play it, disk and file formats need compatible file systems and software to remain playable. These migrations are included in the BBC S&PP service charge avoiding the costly one off transfer costs that tape owners are now facing.

Content owners are seeing increasing benefits from accessing, distributing and monetising digital files rather than maintaining their valuable archives as old legacy tape formats sitting on shelves. Its not only these antiquated tapes that need to be preserved, the technology to play them back is equally important. BBC S&PP continues to run a machine repair shop for VTRs and cameras, and offers its services to the open market. When we digitise tapes for archive, it makes sense to keep everything as perfect as possible for that one last playout, says Kevin Shaw Head of Technology and Restoration.

The critical point to remember is that, if an archive is on tape, you have to address this issue now. Every time a tape is played it is being worn, reducing its quality the next time it is played: tape has a very finite life. And, of course, its increasingly difficult to find players for the many tape formats weve seen over the 60 year life of video recording. Film is also fading away, and BBC S&PP naturally offers film digitisation and restoration too. However, whilst the demise of film is well publicised, it has a proven better longevity than tape. Ironic when many film assets were once transferred to video- tape for preservation.

It is not just broadcasters and production companies who have audio-visual assets. Universities, charities and cultural organisations have collections which represent an important part of their heritage, which should be preserved because it will have value, in some way, in the future.

As a result of investing in this software ourselves and offering archiving as a service, BBC S&PP DMS can provide customers with all the benefits of long-term archiving at a lower cost. The archive service is a popular added value for our many digitization clients because we can keep a disaster recovery instance in offline storage in case of problems with their own WIP storage.


Tags: iss102 | bbc | s&pp | post production | Front porch DIVarchive | Kevin Shaw
Contributing Author Kevin Shaw

Read this article in the tv-bay digital magazine
Article Copyright tv-bay limited. All trademarks recognised.
Reproduction of the content strictly prohibited without written consent.

Related Interviews
  • EBS at IBC 2015

    EBS at IBC 2015

  • Bluebell at NAB 2012

    Bluebell at NAB 2012

  • Tony Taylor from TMD talks about Post Production

    Tony Taylor from TMD talks about Post Production

  • Davinci Resolve 14 with Fairlight from Blackmagic Design at NAB 2017

    Davinci Resolve 14 with Fairlight from Blackmagic Design at NAB 2017

  • Forscene at IBC 2014

    Forscene at IBC 2014

  • Quantel LiveTouch at IBC 2014

    Quantel LiveTouch at IBC 2014

  • Quantel deal with AFP at IBC 2014

    Quantel deal with AFP at IBC 2014

  • Snell Kahuna Production Switcher at IBC 2014

    Snell Kahuna Production Switcher at IBC 2014

  • Forbidden Technologies FORscene at BVE 2014

    Forbidden Technologies FORscene at BVE 2014

  • Forbidden Technologies FORscene App at BVE 2014

    Forbidden Technologies FORscene App at BVE 2014

  • Tony Taylor from TMD talks about LTFS at IBC 2013

    Tony Taylor from TMD talks about LTFS at IBC 2013

  • Tony Taylor from TMD talks about Mediaflex CI

    Tony Taylor from TMD talks about Mediaflex CI

  • Facilis at IBC 2013

    Facilis at IBC 2013

  • Facilis at NAB 2013

    Facilis at NAB 2013

  • Autodesk at NAB 2012

    Autodesk at NAB 2012

  • SGO at IBC2011

    SGO at IBC2011


Related Shows
  • KitPlusTV summarise the Broadcast and Pro Video News 14th December 2020

    KitPlusTV summarise the Broadcast and Pro Video News 14th December 2020


Articles
Streaming Technologies Explained
Bruce Devlin - new

The word streaming can relate to different technologies from different manufacturers in different scenarios and in this short article we are going to take a little tour of what it all means. 

Tags: mr mxf | streaming | hls | dash | cmaf | mpeg | Bruce Devlin - new
Contributing Author Bruce Devlin - new Click to read
REVIEW - Hollyland MARS 400S PRO Digital Wireless Transmission System
Phil Vinter

Built by Hollyland and costing around £600 the Mars 400S is an easy-to-use wireless video transmitter/receiver system – it will be right up the alley of anyone who, like me, considers an instruction manual to be nothing more than box padding.

Read Phils Full review here, and link to the video review.

Tags: HOLLYLAND | MARS 400 | wireless | tx | rx | Phil Vinter
Contributing Author Phil Vinter Click to read
HOLLYLAND LARK 150 Review
Phil Vinter

The exponential growth of video supercharged a technological revolution that began in the early noughties with the advent of DSLR cameras.
The cinematic-style shallow depth of field image video quality from DSLRs was a revelation, but, back then audio was the big drawback. As demand has grown so the technology has improved and today’s one-man-band small rig set ups can capture pretty good sound into a DSLR style camera.

Phil Vinter reviews the latest release from HOLLYLAND and it's a thumbs up from us.

Tags: HOLLYLAND | radio mic | audio | LARK-150 | CVP | Phil Vinter
Contributing Author Phil Vinter Click to read
How to successfully buy AV and Broadcast Equipment at Auction
Dan Main

Perhaps you wouldn't expect an auctioneer to tell you this - but yes, there are risks to buying equipment at auction; just probably not the risks that you think.

So what are the real risks to buying at auction, and how can they be managed?

To watch the interview with Dan please click here

Tags: auction | tips | buying at an auction | fraud | auction risks | Dan Main
Contributing Author Dan Main Click to read
AJA Video Systems - Ki Pro GO User Review with Spellbinder Films
Ben Sherriff The Ki Pro GO is a portable multi-channel H.264 recorder offering up to 4-channels of simultaneous HD and SD recording to off the shelf USB drives with redundant recording capabilities. Our friend Ben Sherriff tales a look
Tags: AJA | ki pro go | dit | h.264 | recorder | live events | usb recording | 10bit | Ben Sherriff
Contributing Author Ben Sherriff Click to read