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Jan Ozer

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I help companies train new technical hires in streaming media-related positions; I also help companies optimize their codec selections and encoding stacks and evaluate new encoders and codecs. I am a contributing editor to Streaming Media Magazine, writing about codecs and encoding tools. I have written multiple authoritative books on video encoding, including Video Encoding by the Numbers: Eliminate the Guesswork from your Streaming Video (https://amzn.to/3kV6R1j) and Learn to Produce Video with FFmpeg: In Thirty Minutes or Less (https://amzn.to/3ZJih7e). I have multiple courses relating to streaming media production, all available at https://bit.ly/slc_courses. I currently work as www.netint.com as a Senior Director in Marketing.

Lots of Flash Use Among Premium Content Sites

I was performing some research for my upcoming workshop at Streaming Media East (W4 – Encoding 2017: Codecs & Packaging for PCs, Mobile & OTT/STB/Smart TVs). Basically, I wanted to see how many of the larger advertising-supported websites like ESPN/CNN had transitioned over from Flash to HTML5. Last time I checked, few if any had, largely because ads weren’t yet widely …

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Encoding for HLS Delivery-Understanding the Bitrate Rules

Apple could make all of this easier to remember if they changed the name of the BANDWIDTH tag to PEAK BANDWIDTH, which is really what it means. Since that’s unlikely to happen, if you just remember that BANDWIDTH means peak bandwidth, you should be able to keep it straight.  In this article, I take a quick look at the VOD …

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Ozer ships new book Video Encoding by the Numbers

I’m proud to announce my latest book, Video Encoding by the Numbers, Eliminate the Guesswork from your Streaming Video, which is available now on Amazon. You can read all about the book by clicking here, or click here for a detailed table of contents. Briefly, after introductory chapters get you up to speed and familiar with objective quality metrics, the next chapters focus on key …

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AV1 Gets Closer, HEVC Gets More Expensive

I really was positive about HEVC when there was one pool from MPEG LA with a $25M/year cap. It was three times the cost of H.264, but HEVC was a better technology, so it seemed reasonable, and there were no content royalties. Certainly the industry thought the MPEG LA pool was reasonable  as there was barely a murmur in response. …

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V-Nova Launches Perseus 2.0

On April 3, 2017, London codec developer V-Nova announced PERSEUS 2.0; you can read the complete release here. I visited V-Nova in March 2016, and wrote an update for Streaming Media that you can read here. Basically, the press release/announcement makes three key points. First, the codec is tuned for what V-Nova calls key “operating points, including: 100 kbps, the minimum …

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SLC Announces Webinar, HEVC: Rating the Contenders

The Streaming Learning Center will host a webinar entitled HEVC: Rating the Contenders on April 18, 2017 at 2:00 PM EST. The free event will review the findings of extensive comparisons of the x265 and MainConcept HEVC codecs with x264 and VP9. Specifically, the test protocol involved three test files, Sintel (an animated production), Tears of Steel (mixed real world video and …

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Why I’m selling a PDF, but not a Kindle version of my new book

Hey all, recently announced my new book, Video Encoding by the Numbers:Eliminate the Guesswork from your Streaming Video, which you can read all about here. The paperback version in full color is available on Amazon for $49.95 here, or you can download a PDF version for $39.95 from a service called Sendowl here. Why no Kindle version? Because Amazon’s Kindle royalty …

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The State of Codecs 2017 Available

My article in the Streaming Media Sourcebook entitled the State of Codecs 2017 just published. It’s actually a review of codec-related highlights from 2016, which include: HDR market converging on two-technology solution (Dolby Vision and HDR10) Beamr acquiring Vanguard Apple supporting fragmented MP4 files in HLS Apple deprecates TN2224 Netflix loudly proclaims HEVC superior to VP9, then quietly recants Eutelsat …

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Instart Logic Ad Integrity Anti-Ad Blocker used by 20% of Comscore 100

I wrote a story on ad blocking for the Streaming Media Sourcebook, which did not include Instart Logic. They called to set up a briefing, and here’s what they told me. Company: Instart Logic Product: AppShield Ad Integrity Date: March 28, 2017 Discussion with: Peter Blum, VP of Product, Dan Berkowitz, Head of Communications Quick summary: AppShield Ad Integrity is …

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Newletter March 27, 2017. HEVC Losing Share; Standards Failing the Streaming Industry; V-Nova Update; Dolby and HLS

  Here’s what’s new. First, an essay entitled Standards are Failing the Streaming Industry, explores how MPEG’s inability to set unified pricing is hindering the utilization of HEVC, and will likely stall the deployment of DASH (read this article to learn about DASH royalties). The essay also talks about the Nokia vs. Apple lawsuit, which could boost royalties on H.264, and the Alliance for Open …

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