The IP Studio

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Publisher: SMPTE
Doc Type: Journal Article
Article Type: orig-research
Abstract: As the performance and cost-effectiveness of packet-switched networks continue to increase, broadcasters can benefit from handling realtime production-quality video and audio as first-class citizens on Internet Protocol (IP) infrastructure. When combined with capturing richer production datasets, this provides new opportunities to produce innovative, and more personalized, products. BBC Research & Development is developing a framework to investigate going beyond traditional technologies such as serial digital interface (SDI) toward 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.
Publication Date: 2014-03-01
DOI: 10.5594/j18382
Link: https://doi.org/10.5594/j18382
Author(s): P. J. Brightwell, J. D. Rosser, R. N. J. Wadge, P. N. Tudor

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P. J. Brightwell, J. D. Rosser, R. N. J. Wadge, and P. N. Tudor; The IP Studio, SMPTE Motion Imaging Journal ( Volume: 123, Issue: 2, March 2014); SMPTE, 2014. Available at https://doi.org/10.5594/j18382

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P. J. Brightwell, J. D. Rosser, R. N. J. Wadge, and P. N. Tudor; The IP Studio, SMPTE Motion Imaging Journal ( Volume: 123, Issue: 2, March 2014); SMPTE, 2014. Available at https://doi.org/10.5594/j18382

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<span class="citation">P. J. Brightwell, J. D. Rosser, R. N. J. Wadge, and P. N. Tudor; <cite>The IP Studio</cite>, SMPTE Motion Imaging Journal ( Volume: 123, Issue: 2, March 2014); SMPTE, 2014. Available at <a href="https://doi.org/10.5594/j18382" target="_blank" rel="noopener">https://doi.org/10.5594/j18382</a></span>

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P. J. Brightwell, J. D. Rosser, R. N. J. Wadge, and P. N. Tudor; The IP Studio, SMPTE Motion Imaging Journal ( Volume: 123, Issue: 2, March 2014); SMPTE, 2014
doi: 10.5594/j18382
url: https://doi.org/10.5594/j18382

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P. J. Brightwell, J. D. Rosser, R. N. J. Wadge, and P. N. Tudor; <cite id="bib-10-5594-j18382">The IP Studio</cite>, SMPTE Motion Imaging Journal ( Volume: 123, Issue: 2, March 2014); SMPTE, 2014
<span class="doi">10.5594/j18382</span>
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