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The Digital Production Partnership (DPP) is an initiative formed jointly by the UK's
public service broadcasters to help producers and broadcasters maximise the potential benefits of digital television production.
In 2009 representatives from across the TV industry identified key areas where they felt the broadcasters could undertake work that would make a real difference in the transition to digital production, ideally helping
TV producer
A television producer is a person who oversees one or more aspects of video production on a television program. Some producers take more of an executive role, in that they conceive new programs and pitch them to the television networks, but upon a ...
s and
post-production houses overcome the complexities and get to the benefits of digital working more quickly.
The areas identified formed the basis for the DPP's working groups, drawing on industry experts from all areas of TV production and technology. This included work on common technical and metadata standards for digital TV production and sharing best practice in digital production across the industry.
From 1 April 2015 the DPP became a not-for-profit company limited by guarantee: Digital Production Partnership Ltd.
To date, the DPP has been funded by the BBC, ITV and Channel 4. These broadcasters continue to provide lead funding, but becoming a Membership organisation means the DPP is now more directly accountable to all those it works on behalf of, from across the whole industry. It continues to be core to the purpose of the DPP to reduce complexity and increase interoperability across the industry – everywhere.
The DPP works closely with trade bodies such as AMWA (Advanced Media Workflow Association) in the US, EBU (European Broadcasting Union),
UK Screen
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and North ...
(Post Production representatives) and the PMA (Production Managers Association) to articulate the needs of the UK TV production industry.
The DPP has also shared their portfolio of industry standards and guidelines with the
BBC Academy
The BBC Academy is an educational arm of the British Broadcasting Corporation which trains current and prospective broadcasting employees in the skills of the Broadcasting industry, in addition to training the corporation's own staff and prospect ...
College of Technology and Creative Skillset's media academies in order to help train digital television programme makers.
Technical & Metadata Standards
In March 2011 the DPP created common technical standards for tape delivery of
HDTV
High-definition television (HD or HDTV) describes a television system which provides a substantially higher image resolution than the previous generation of technologies. The term has been used since 1936; in more recent times, it refers to the g ...
and
SDTV
Standard-definition television (SDTV, SD, often shortened to standard definition) is a television system which uses a resolution that is not considered to be either high or enhanced definition. "Standard" refers to it being the prevailing sp ...
programmes to all major UK broadcasters at the time. UK TV producers now have one set of guidelines that cover technical specifications, picture and sound quality for delivery to
ITV
ITV or iTV may refer to:
ITV
*Independent Television (ITV), a British television network, consisting of:
** ITV (TV network), a free-to-air national commercial television network covering the United Kingdom, the Isle of Man, and the Channel Islan ...
,
BBC #REDIRECT BBC #REDIRECT BBC
Here i going to introduce about the best teacher of my life b BALAJI sir. He is the precious gift that I got befor 2yrs . How has helped and thought all the concept and made my success in the 10th board exam. ...
...
,
Channel 4
Channel 4 is a British free-to-air public broadcast television network operated by the state-owned Channel Four Television Corporation. It began its transmission on 2 November 1982 and was established to provide a fourth television service ...
,
Sky
The sky is an unobstructed view upward from the surface of the Earth. It includes the atmosphere and outer space. It may also be considered a place between the ground and outer space, thus distinct from outer space.
In the field of astronomy, ...
,
Channel 5,
BT Sport
BT Sport is a group of pay television sports channels in the United Kingdom and Ireland. Owned by Warner Bros. Discovery Sports Europe and BT Group, they first launched on 1 August 2013. The channels are based at the former International Bro ...
and
S4C.
In January 2012 the DPP announced that these broadcasters had also agreed the UK's first common file format, structure and wrapper to enable TV programme delivery by digital file. The guidelines complement the common standards for tape delivery of HD and SD TV programmes and endeavour to avoid a situation where a number of different file types and specifications proliferate. The inclusion of editorial and technical metadata creates a consistent set of information for the processing, review, and
scheduling
A schedule or a timetable, as a basic time-management tool, consists of a list of times at which possible tasks, events, or actions are intended to take place, or of a sequence of events in the chronological order in which such things are ...
of programmes, as well as their onward archiving, sale and distribution across the television industry.
These standards do not prescribe the suitability of particular cameras, or post-production technologies, as these can vary from production to production and remain subject to discussion between producer and broadcaster.
In October 2012 the DPP standards were updated to include guidelines for live programme delivery via satellite, fibre and microwave links. The use of
MPEG-4 is recommended in these standards due to its superior quality over
MPEG-2 for a given data rate.
The Advanced Media Workflow Association (AMWA) in the US worked with the DPP to create AS-11, a new international file format for HD Files. The DPP guidelines require files delivered to UK broadcasters to be compliant with a specified subset of this new, international standard.
In September 2012 the DPP released a downloadable metadata application, developed in order to enable standardised editorial & technical metadata to be delivered with completed
MXF MXF or mxf may refer to:
* Material Exchange Format, a container format for professional digital video and audio media
* MXF, the IATA and FAA LID code for Maxwell Air Force Base, Alabama, United States
* mxf, the ISO 639-3 code for Malgbe language ...
programme files. This is intended to be an interim measure until equipment and system suppliers are able to offer this functionality within their systems.
An update to the DPP Technical Standards (v4.0), the DPP Metadata Application (v1.2) & the AMWA specification in October 2013 includes audio production to the
EBU R128 loudness specifications along with other changes such as guidance on use for UHD (4K) cameras and an addition for the carriage of multichannel audio metadata within a programme file.
In Jan 2016 the DPP released Common Technical Delivery Standards for High Definition Commercials/Sponsorship and Promotions/Presentation material. and their first future-focused standard, a technical standard for the delivery of Ultra High Definition (UHD) programmes.
However, the DPP "standards" are a misnomer; they are actually recommended practices. To be a standard they would have to be approved and certified by an organisation such as ISO or ANSI and follow the practices that other standards bodies in the industry such as IEEE, SMPTE and others adhere to.
Compliance Programme
The DPP launched a Compliance Programme in Mar 2014 to help the industry identify trusted products, such as Vidchecks software, which work with AS-11 DPP files and to speed the implementation of the file-based delivery process by ensuring products can correctly create, read and / or process files which meet the AS-11 DPP standard.
The DPP worked closely with the Advanced Media Workflow Association (AMWA) to develop a testing and certification process. This focuses on testing product conformance to the UK DPP Shims of the AMWA AS-11 Specification (beginning with AS-11 DPP HD).
Progress of Digital TV Production in the UK
During 2012/13
ITV
ITV or iTV may refer to:
ITV
*Independent Television (ITV), a British television network, consisting of:
** ITV (TV network), a free-to-air national commercial television network covering the United Kingdom, the Isle of Man, and the Channel Islan ...
,
BBC #REDIRECT BBC #REDIRECT BBC
Here i going to introduce about the best teacher of my life b BALAJI sir. He is the precious gift that I got befor 2yrs . How has helped and thought all the concept and made my success in the 10th board exam. ...
...
, and