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On2 Releases VP6 video codec

Posted by Hemos on from the looking-pretty dept.

A reader writes:"On2 Technologies, the folks who brought you the open-source VP3 video codec (now managed by Theora.org), have released our latest codec, VP6. Highlights include hi-def support with no encoder restrictions, real-time encoding at full D1 resolution, and substantial performance & quality improvements over VP5. Best of all: no "patent pooling" restrictions or external licensing fees, a la MPEG-4."

2 of 111 comments (clear)

  1. NOT Free by Dot.Com.CEO · · Score: 5, Informative
    People, this codec is not free, it is not open source and I'm not even sure that it will be a free download. Even though VP3 was indeed open-sourced and is as free as can be, VP6 is not. It does not have MPEG4's licencing limitations but it is not open-source. It is, for all intents and purposes, as free as WMV and Real.

    --
    Mother is the best bet and don't let Satan draw you too fast.
  2. Re:Doom9 codec tests by Ishin · · Score: 5, Informative

    Doom9 is a good site to get news on about what codecs and applications are new, or releasing new versions. It's also a good place for discussion with the developers of many open source applications and codecs/video containers. However, I'd recommend that if you read their video codec reviews, you keep several things in mind. Firstly, the review is very subjective, and though I agree with the conclusion (xvid does the best job in my experience) the reviewer isn't exactly doing a normal comparison. Secondly, they're not very open to criticism, constructive or otherwise, and seem to have the attitude that they are THE EXPERTS on video encoding and codecs, and are thus beyond reproach, although, from what I can tell, the site owners aren't actually actively involved in the development of any codecs or applications. The main two flaws of the review are: A. they use post processing in all of their comparison screenshots and the reviewer used post processed shots to determine which he thought looked best. That in itself pretty much invalidates the results, as the actual output of the codecs isn't the only thing being tested, but also the perceptual quality of their respective post-filtering schemes. B. he was using a special version of xvid that's not available to the public, and that many of the people involved in xvid didn't even realize existed, which, once again completely invalidates his results for the rest of us. So, like I said, good site, great news, even greater discussion, questionable codec review.