Video: Who is Watching? The Challenge of Digital TV Measurement

With the rapid increase in video-on-demand (VoD) viewing, over-the-top services such as Netflix and mobile TV, working out who watches TV – and when and where – has become a complicated business. Can the TV industry keep up with the changes and the ever-growing need to measure TV viewing habits across devices, platforms and other new ways to watch?

This panel from the RTS, includes Justin Sampson from BARB talking about how they’re capturing iPlayer views which are increasingly important, particularly has sometimes a TV programmes are available on OTT before linear transmission. But there is still work to do capturing views on Netflix, Youtube, Amazon and other services.

In the same vein, Rich Astley, Finecast CPO, pointed out there is a lot of advertisement viewing which is also uncaptured.

Sky Media’s MD John Lister gives his opinions including discussing the strong ability of linear TV to build brands which, clearly, is more important than individual advert spots.

Sarah Rose from Channel 4 discussed the continued importance of overnight ratings which are still highly correlated to having a hit on your hands.

Watch the whole thing to find out much more, hosted by Kate Bulkley

Speakers

Matt Hill Matt Hill
Research and Planning Director,
Thinkbox
Rich Astley Rich Astley
Chief Product Officer,
Finecast
John Litster John Litster
Managing Director,
Sky Media
Sarah Rose Sarah Rose
Chief Consumer & Strategy Officer,
Channel 4
Justin Sampson Justin Sampson
CEO,
Barb
Kate Bulkley Kate Bulkley
Moderator
Journalist

Video – Live Streaming with VP9 at Twitch TV

Tarek Amara from Twitch explains their move from a single codec (H.264) to multiple codecs in order to provide viewers an optimal viewing experience.

In this session, Tarek shares findings on VP9’s suitability for live streaming and the technical and industrial challenges such move involves. Covering:

  • VP9 encoding performance,
  • Device and player support,
  • Bandwidth savings,
  • The role of FPGAs
  • plus an overview of how the transcoding platform need to change to enable VP9 encoding and delivery at scale.

This presentation is from the Video Engineering Summit at Streaming Media West 2018.

Watch now!

Speaker

Tarek Amara Tarek Amara
Senior Video Specialist,
Twitch TV/Amazon

Video: ST 2110 over WAN

Andy Rayner from Nevion looks at using SMPTE ST 2110 on a Wide Area Network (WAN).

While using ST 2110 is a much discussed topic in the studio or within a building, there are extra difficulties in putting it between buildings, cities and countries with some saying it shouldn’t even be done. Here, Andy examines how you can do it whilst acknowledging the industry still has some decisions to make.

Topics discussed include:

  • SMPTE ST 2022-7 – dual flows
  • FEC use on ST 2110
  • Flow Trunking
  • Conversions to and from 2110 and 2022-6
  • Light/Mezzanine Compression
  • PTP Trunking and GPS-locked PTP
  • Multiple Timing Domains
  • Discovery & Control between buildings

Watch now!

Speaker

Andy Rayner Andy Rayner,
Chief Technologist,
Nevion

Video: SCTE-35 In-band Event Signalling in OTT

Alex Zambelli from Hulu presents SCTE-35 at the Seattle Video Tech Meetup.

Alex looks at what SCTE and SCTE-35 are and introduces ad insertion. With the foundation in place, he then looks through the message structures to show the commands and descriptors possible.
Finishing off with SCTE-35 signalling in MPEG-DASH and HLS, Alex covers the topic admirably for live streaming!

Watch now

Speaker

Alex Zambelli Alex Zambelli
Senior Product manager,
Hulu