I’m very grateful to have been asked to speak on a panel at the TV Connect conference in London, Olympia on the 9th May, where I will be discussing “The Great Codec War”. The conference programme is available here and here’s a sample of topics below. Hope to see some of you there 🙂
HEVC vs AV1: understanding the battleground
Are there alternative? What can effectively be done today?
Can codecs ensure the future of your service through differentiating services
In a fragmented video delivery world, is it really one size fits all?
To follow up my previous series of five articles on the important elements of a live streaming service, I created an internal training course for Sky staff covering; transcoding, packaging, encrypt, origin/CDNs and video quality.
I wanted to explore new ways of bringing training to life and created an annotated online presentation of Content Delivery Networks using the excellent prezi.com site. I hope you find it informative.
18th June 2017 / Jeff Webb / Comments Off on Next Generation TV Forum – Does network control make a difference for delivering a great TV over IP experience?
I was invited to speak on two panels at the Next Generation TV Forum conference in London on the 14th June with the second one on the topic of “Does network control make a difference for delivering a great TV over IP experience?”. This was a very technical panel and one of the interesting points that came up was the idea of extending network control to within the home. The reasoning for this is that in typical UK households with our colder winters, WiFi range especially at the 2.4Ghz band can be limited by the building. With the Sky Q box and mesh networking, your Q box becomes a wireless hotspot, thus extending the WiFi range and improving the customer experience for in home entertainment.
• What do consumers consider is a ‘good’ TV/video experience?
• Do you need to own a network to keep control over content delivery
• How to scale for large but volatile TV audience
• Nigel Walley, Managing Director, Decipher My fellow panelists were;
• Anthony Berkeley, Business Development VP, Nokia
• Ben Schwarz, Founder & Owner, CTOiC
• Matt Stagg, Head of Mobile Video & Content, EE
I was invited to speak on two panels at the Next Generation TV Forum conference in London on the 14th June with the first one on the topic of “Next generation cloud technology in processing and delivery”. I really enjoyed the panel and one interesting point was the alignment of software engineering technologies such as the agile methodology with traditional engineering best practices. We also discuss whether CDNs are cloud based services (they are) and how using a combination of different approaches, you can reduce the time to build new channels from months to hours.
• The benefits of large-scale video processing in the cloud
• Virtualization vs. Cloud: Which one is right for “your” organization?
• Where can the cloud have the greatest impact on your workflow?
• Ian Trow, Senior Director Emerging Technology & Strategy, Harmonic
My fellow panelists were;
• Ed Silvester, Head of Video R&D, Perform Group
• Dom Robinson, Co-Founder and Director, Id3as
You talked a little about your CDN options at TV Connect. Can we revisit that, What has been your approach to caching? (See article here)
Are there any new technologies or solutions in particular that you are looking at in the next year or so?
As mentioned in a previous post, having a Multi CDN strategy is essential when operating at scale as not all CDNs are created equally and you need to understand the clients behaviour, making changes dynamically based on conditions.
One of my observations over the past 12 months is that the H264 video codec, has effectively run out of road and we’ll need next generation video compression to keep up with demand, delivering higher quality video with less bits.