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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.

Producing Video for the iPad

In case you missed it (har, har), Apple shipped the iPad in early April. I think one of the best uses of the new device will be for video playback and photo display. In this column, I’ll discuss how to encode video for the iPad. What’s that you ask? Do I have one? Well, sure, certainly. What do I think? …

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HP Z800 Workstation With Intel Westmere Dual Six-Core Processor Review

In 2009, Intel launched its Nehalem line of workstations, which started with three models: the low-end Z400, the mid-range Z600, and the high-end Z800; later it was supplemented by the entry-level Z200. I had a look at the Z400, a single CPU quad-core, and the Z800, a dual-processor, quad-core system. Now HP is updating its workstation line to incorporate Intel’s …

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New Survey Report about the Apple iPad and HTML5

There’s been lots of hype about the iPad and HTML5 recently, but precious little hard information. A new survey-based report from StreamingMedia.com, entitled Supporting the iPad and HTML5 – Timing, Motivation, Costs and Scope, provides concrete data by detailing the plans of the 1,147 survey respondents regarding support for these platforms. The report also provides implementation data like content and …

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Critical Issues for Enterprise Streaming Producers

I gave a talk at StreamingMedia East in New York City earlier this month to a group of business executives assembled by California-based webcasting solution provider MediaPlatform. I was told that the execs were interested in “future directions of online video,” so I put together a talk entitled “In Your Chair, I’d Be Asking Myself …” The talk covered three …

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Video Production for Streaming

Here’s the PDF from a course on Streaming Production that I taught at StreamingMedia East. Here’s the agenda. I’ve included lots of useful stats, like H.264 encoding parameters used by some high profile web sites (shown below), and averages for high profile media and corporate sites (download PDF to view).

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H264 Production Seminar

Download the PDF handout for the H.264 Production seminar that I taught at StreamingMedia East. Here’s the agenda. Some fun slides on encoding for the iPad, which is surprisingly complex when you figure the available delivery techniques.

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My First Live Webcast

I produced my first live webcast on May 8, 2010. Like everything else, there were some huge lessons that didn’t become obvious until I was there in the chair, broadcasting live. If you’ve got your first live webcast coming up, perhaps you’ll find them useful By way of background, this was an event sponsored by Grayson Landcare, a “community-based group …

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First Look: H.264 and VP8 Compared

VP8 is now free, but if the quality is substandard, who cares? Well, it turns out that the quality isn’t substandard, so that’s not an issue, but neither is it twice the quality of H.264 at half the bandwidth. See for yourself, below. To set the table, Sorenson Media was kind enough to encode these comparison files for me to …

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Google Open Sources VP8 Codec

As expected, Google open sourced the VP8 codec today at their IO conference in San Francisco. You can read my overview article for StreamingMedia.com here, or check out www.webmproject.org, a site that details the announcement. Briefly, as you may recall, Google acquired the VP8 codec when they purchased codec developer On2, in a deal that closed early this year. Today, …

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Audio Production Gone Bad

You can learn how to shoot video in one of two ways. You can apprentice under the direction of an experienced videographer who’s done it all and seen it all, and leverage the lessons he or she has learned over the years. Or, you can book the jobs, buy the gear, do your research, and shoot the shoot. Though the …

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