Recent Posts

Pixel Aspect Ratio – When 720×480 = 853×480

I recently taught a couple of seminars in Los Angeles at StreamingMedia West. You can find links to the presentations at the link in the previous sentance. I just got an email from a student asking: At Streaming Media West you introduced the session to MediaInfo, a very handy tool, thank you. Quick question, on one video I notice that …

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What Makes a Workstation a Workstation – My visit to HP

HP invited a bunch of journalists, myself included, out to visit their facility in Fort Collins, CO, the headquarters for workstation design, support and marketing. Beyond the desire to meet and greet friends old and new, I had one goal – to learn what makes a computer a workstation. To explain, in the bad old days, workstations had proprietary RISC …

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WebM vs. H.264 Bakeoff – Presentation and Handout

I just finished my H.264 vs. WebM Bakeoff presentation – you can download the PDF below. You’ve heard the hype about VP8, but how does it really compare to H.264? This session compares quality, encoding speed, and playback requirements. It also details access to VP8 encoding from within live and on-demand encoding tools, the availability of hardware playback acceleration, and …

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