A Practical Approach to IP Live Production

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Publisher: SMPTE — White Plains, NY
Doc Type: Conference Paper
Content Type: Original Research
Volume: 2014, No. 10, pp. ac1–16
Abstract: SDI infrastructure has been a fundamental building block for video and audio communications within studios for many years. Meanwhile, the bandwidth of generic IP networks has continued to increase alongside falling costs, such that 10G infrastructure is now commonly available. Exploiting this high-bandwidth commodity infrastructure, an IP network could be deployed in the studio to form an IP Live Production system. This paper explores the technical requirements, design considerations and standards approaches for IP Live Production to be able to deliver business benefits compared to current SDI technology whilst retaining familiar SDI-based production practices. This paper also describes a sample implementation of an IP-based AV router showing how the discussed technologies can be applied to realize the same functionality as a conventional SDI router.
Publication Date: 2014-10-01
DOI: 10.5594/M001537
Link: https://doi.org/10.5594/M001537
Author(s): Toshiaki KojimaSony Corporation, Atsugi Tec. 4-14-1 Asahi-cho, Atsugi-shi, Kanagawa, 243-0014, Japan, Toshiaki.Kojima@jp.sony.com
John J. StoneSony Europe Ltd., Jays Close, Basingstoke, RG22 4SB, UK, John.Stone@eu.sony.com
Jian-Rong ChenSony Europe Ltd., Jays Close, Basingstoke, RG22 4SB, UK, Jian-Rong.Chen@eu.sony.com
Paul N. GardinerSony Europe Ltd., Jays Close, Basingstoke, RG22 4SB, UK, Paul.Gardiner@eu.sony.com
Keyword(s): SDI, 4K
Copyright: © 2014 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

SMPTE ST 2022-3 [Active]
SMPTE ST 259: 2008 . SDTV Digital Signal/Data — Serial Digital Interface . EXTERNAL
SMPTE ST 2022-6: 2012 . Transport of High Bit Rate Media Signals over IP Networks (HBRMT) . EXTERNAL
SMPTE ST 292-1: 2012 . 1.5Gb/s Signal/Data Serial Interface. EXTERNAL
SMPTE ST 424: 2012 . 3Gb/s Signal/Data Serial Interface. EXTERNAL
SMPTE ST 2036-1: 2013 . Ultra High Definition Television — Image Parameter Values for Program Production . EXTERNAL
Recommendation ITU-R BT.2020 Parameter Values for ultra-high definition television systems for production and international programme exchange. EXTERNAL
IETF RFC 3376. Internet Group Management Protocol (IGMP) , Version 3. EXTERNAL
IETF RFC 4607. Source-Specific Multicast for IP EXTERNAL
IEEE 1588- 2008 . IEEE Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems. EXTERNAL
SMPTE ST 2022-5: 2012 . Forward Error Correction for High Bit Rate Media Transport over IP . EXTERNAL

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Toshiaki Kojima, John J. Stone, Jian-Rong Chen, and Paul N. Gardiner; A Practical Approach to IP Live Production, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014. Available at https://doi.org/10.5594/M001537

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Toshiaki Kojima, John J. Stone, Jian-Rong Chen, and Paul N. Gardiner; A Practical Approach to IP Live Production, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014. Available at https://doi.org/10.5594/M001537

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<span class="citation">Toshiaki Kojima, John J. Stone, Jian-Rong Chen, and Paul N. Gardiner; <cite>A Practical Approach to IP Live Production</cite>, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014. Available at <a href="https://doi.org/10.5594/M001537" target="_blank" rel="noopener">https://doi.org/10.5594/M001537</a></span>

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Toshiaki Kojima, John J. Stone, Jian-Rong Chen, and Paul N. Gardiner; A Practical Approach to IP Live Production, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014
doi: 10.5594/M001537
url: https://doi.org/10.5594/M001537

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Toshiaki Kojima, John J. Stone, Jian-Rong Chen, and Paul N. Gardiner; <cite id="bib-10-5594-m001537">A Practical Approach to IP Live Production</cite>, SMPTE Meetings and Conferences ( October 2014); SMPTE, 2014
<span class="doi">10.5594/M001537</span>
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