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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.

Choosing an Online Video Platform

Today, if streaming video is at all integral to your organization, and if you’re currently hosting your own videos or posting them to user-generated content (UGC) sites such as YouTube and Vimeo, it’s time to consider using an online video platform (OVP). The big question that this article tackles is how to choose the right one for your needs. Rather …

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Adobe Premiere Pro CS5: A review

If I were to take a long-term view of the successive Creative Suite (CS) releases from San Jose, Calif.-based Adobe Systems, I would equate them to a product created a bit further north in Napa Valley. As you may recall, for most Windows-based users, CS3 was a bit thin—Mac compatibility was the most prominent new feature. At some point, seemingly …

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Encoding for Adaptive Streaming – an Overview

I’ve been researching how to encode video for adaptive bitrate streaming, specifically the encoding parameters for the different files streamed in the process. Here’s what I found for Adobe’s Dynamic Streaming, Apple’s HTTP Live Streaming and Microsoft’s Smooth Streaming. Adobe’s Dynamic Streaming For Dynamic Streaming, I found an excellent article by Larry Bouthillier on the StreamingMedia web site. Entitled How …

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Flash – the George Bush of Web Technology

I didn’t vote for George Bush in his second term; truth be told, I wasn’t that keen on him his first term, but found him better than the alternative. But despite this opinion, I never felt it fair to blame him for all the awful events that happened on his watch. The Crash of 2000, Katrina, Enron, MCI, the sub-prime …

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Squeeze update: Opening multiple instances on the Mac

One of the tricks to speedy encoding with Sorenson Squeeze is to open multiple instances of the program and encode in parallel, which you could do on the Mac and in Windows through version 5.x. When I tested this with version 6, however, it no longer worked on the Mac. For this reason, when I reviewed Sorenson Squeeze for my …

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Seawell and the future of Scalable Video Coding

I’ve been tracking Scalable Video Coding (SVC) for the last year or so and there’s been little tangible evidence of adoption. Recently Toronto-based Seawell Networks came out of stealth mode, but only barely, announcing that they are in the H.264 marketplace, but providing no product details. I met company CEO Brian Collie at a trade show last November, but he …

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Ogg vs. H.264 – a real world view

Xiph, Ogg and Crossing the Chasm When comparing Ogg Theora to H.264, most reviewers have focused solely on video quality. But that’s only a small component of what it will take for Ogg to achieve mainstream success. I just finished my first foray into encoding Ogg Theora and I have to say that I was impressed by the technology; especially …

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Ogg, MPEG-LA and Submarine Patents

A few weeks ago, I published an interview with MPEG LA CEO Larry Horn on the patent group’s decision not to charge for free content encoded with H.264. Then I got a note back from a reader who stated: I’m disappointed. The interview seemed to be pretty powder puff. Why not ask the harder questions, e.g., was your decision in …

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If you’re encoding in QuickTime/Compressor, you gotta checkout x264

So, I was doing some consulting work for a client who’s currently encoding with the x264 codec. Part of the work involved benchmarking their current quality against other encoding tools I have around the office, so I downloaded the x264 QuickTime Codec (Mac) from Softonic, which was the tool used by the client. Briefly, after installing the codec, you access …

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Another Ogg to H.264 comparison

I recently posted an H.264 vs. Ogg comparison, which you can see here. Ogg vs H264 – Round One I got lots of good feedback and am in the process of reworking my tests, primarily (I hope) to use a more recent codebase that wasn’t shipping when I did my testing. In the meantime, another comparison was released on February …

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