VidMeet4 presentation by Bunji Yamamoto

1. ‐ 1 ‐
VidMeet4
14:00 start
14:00 Opening
14:10 Session 1
15:25 Session 2
16:10 Break & Demo
16:50 Session 3

2. ‐ 2 ‐
VidMeet3振り返り
参加者：101人
アンケート回収：78枚

3. ‐ 3 ‐
VidMeet4

4. ‐ 4 ‐
業種アンケート
1) Broadcaster
2) Manufacturer
3) Integrator
4) Telco
5) Standardization, R&D

5. ‐ 5 ‐
Brad Gilmer
Executive Director of {AMWA, VSF}
Administrative Board of JT-NM

6. ‐ 6 ‐
Session 3
16:50-17:20

7. Bunji Yamamoto
bunji@iij.ad.jp
Visiting VidTrans18

8. ‐ 8 ‐
What is VidTrans?
Conference held by VSF
• Technical-Oriented
• Tutorial (Day 0)
• Conference (Day 1-3)
• Lunch, Welcome reception, Social (Day 1-2)
Participants
• Around 70-80
• Maker, Broadcaster, Telco
• Few from Japan

9. ‐ 9 ‐
VidTrans
 かなり以前からセッションタイトルを見て興味を持つ
 VidTrans16より参加
 TR-03,04発刊後
 AIMSの話がはじめて浮上？
 放送局、放送機材メーカからの視点が通信と重なり合う
• 2022-5/6/7, 2110, TR-03/04
• Aspera, Zixi, SRT
• Cisco, ARISTA
 カンファレンスの技術的内容は玉石混合だが、面白い！
• 立場が異なる人が見れば面白さの評価はことなるだろう
 NAB/IBCはあくまでも「ショー」
 VidTransは30-60分の発表形式であり、発表者の問題意
識や解決方が論理的に語られる

10. ‐ 10 ‐
VidTrans18 Session Title
 IEEE 1588 Precision Time Protocol (PTP) - What
Every Media Professional Needs to Know
 Didn’t Clos Say this was Non-Blocking? Analysis
of non-blocking properties of spine/leaf
networks for unicast and multicast
 Sorting the fact from the fiction – IP and
software-based live video transport
 PTP Challenges in the WAN

11. ‐ 11 ‐
VidTrans18 Session Title
 Access to Virtualized FPGA Resource
 Unified Approach to Timing
 Architecting for scale - how to go big better
 Panel Discussion: ST 2110 vs. Dematerialized
Facilities – what is the reality?
 Introducing VidMeet, a new conference series in
Japan

12. ‐ 12 ‐
VidTrans18 Session Title
 The new ISO JPEG-XS international standard for
Professional Media over IP - Standard progress
 Building next generation "SMPTE ST 2110" IP OB
Trucks–Timeline TV & NEP UK case study
 HDR: Everyone got a trophy – now what?
 Demystifying the SRT open source video
streaming protocol

13. ‐ 13 ‐
VidTrans18 Session Title
 Managing IP Network using AMWA NMOS IS-06
 Delay Aspects of IP Audio Transport
 Development of High Throughput JPEG2000 (HT-
J2K)
 Case Study: Fox Sports World Cup Workflow
 Metadata in SMPTE ST2110

14. ‐ 14 ‐
VidTrans18 Session Title
 Panel Discussion: How the industry is changing
focus to the Internet.
 How SL-HDR1 metadata will make affordable (or
cost efficient) HDR broadcasting a reality sooner
than later
 Out of Band HDR Metadata
 Reliable Internet Stream Transport "RIST"
Activity Group Update

15. ‐ 15 ‐
VidTrans18 Session Title
 Stream Management, Endpoint Discovery, and
Centralized Configuration
 Audio Metadata over IP - Standardization
Activity - Update
 A Network discussion on producing and directing
a live-to-air uncompressed HD event from 920
kms away

16. ‐ 16 ‐
VidTrans18 Session Title
 IP Showcase at NAB Show 2018 Update
 Breaking the throughput barrier of broadcasting
software solutions
 J2K-ULL Activity Group Update
 Interoperability Session Update
 Studio Video over IP (SVIP) Activity Group
Update

17. ‐ 17 ‐
今後のVidMeet

18. ‐ 18 ‐
時期
 しばらく（数ヶ月）開催の予定なし
 NAB…4月
 After NAB…5〜6月
 Interop Live Media IP ShowCase…6月

19. ‐ 19 ‐
テーマ
 Monitoring the video and audio stream
• Using the technology from network area
• Legacy method
• Utilizing network monitoring tools
 Building usable network
• Layer 2 and Layer 3
• Multicast/Unicast
• VLAN/SDN
• IP address management (IPv4/IPv6, unicast and multicast)
• Fault tolerance/Seamless protection
• Upgrading/Scalable
 Audio over IP
 Advanced PoC

20. ‐ 20 ‐
お願いしたいこと
 何を知りたいか「一歩、踏み込んで」教えてください
 VidMeetに求めるものではなくても、とりあえず、教えて
ください
• どういう実験だったらやってみたいか？
• 通信事業者やITベンダーに求めるものは？
• 放送局同士のナレッジ共有は必要ないのか？
• ベンダー間で困っていることは？
• 教育の問題は？