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Abstract

As the performance and cost-effectiveness of packet-switched networks continue to increase, broadcasters can benefit from handling real-time production-quality video and audio as first-class citizens on IP infrastructure. When combined with capturing richer production datasets, this provides new opportunities to produce innovative, and more personalised, products. ±«Óătv Research & Development is developing a framework to investigate going beyond traditional technologies such as SDI towards an IP-based infrastructure, using widely adopted networking protocols and techniques. The framework treats items of content, such as video frames, as well as data events generated in a production, as uniquely identified and time-stamped objects. For live working, these are multicast at high quality locally and published as web feeds for remote access; they are also stored for immediate use by downstream processes and devices, without the overheads associated with file-based transfers.

This document was originally published in the IBC 2013 Conference proceedings, and in the IET’s “Best of IET and IBC” publication.

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±«Óătv R&D - High Speed Networking: Open Sourcing our Kernel Bypass Work

±«Óătv R&D - Beyond Streams and Files - Storing Frames in the Cloud

±«Óătv R&D - IP Studio

±«Óătv R&D - IP Studio: Lightweight Live

±«Óătv R&D - IP Studio: 2017 in Review - 2016 in Review

±«Óătv R&D - IP Studio Update: Partners and Video Production in the Cloud

±«Óătv R&D - Running an IP Studio

±«Óătv R&D - Building a Live Television Video Mixing Application for the Browser

±«Óătv R&D - Nearly Live Production

±«Óătv R&D - Discovery and Registration in IP Studio

±«Óătv R&D - Media Synchronisation in the IP Studio

±«Óătv R&D - Industry workshop on Professional Networked Media

±«Óătv R&D - The IP Studio

±«Óătv R&D - IP Studio at the UK Network Operators Forum

±«Óătv R&D - Industry Workshop on Professional Networked Media

±«Óătv R&D - Covering the Glasgow 2014 Commonwealth Games using IP Studio

±«Óătv R&D - Investigating the IP future for ±«Óătv Northern Ireland

This publication is part of the Automated Production and Media Management section

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