Lesson plan

ClearVideo

ClearVideo was a video codec created by Iterated Systems Limited. It was one of the codecs available for the RealVideo container format. ClearVideo was marketed as a system that used fractal compression. FFmpeg contains a decoder for a ClearVideo format, based on DCT encoding.

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Article summary

ClearVideo was a video codec created by Iterated Systems Limited. It was one of the codecs available for the RealVideo container format. ClearVideo was marketed as a system that used fractal compression. FFmpeg contains a decoder for a ClearVideo format, based on DCT encoding.

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

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Key claims and bibliography are generated from the same tracked claims and sources as the article page.