This is complete nonsense.<p>Read this instead: <a href="http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2009-June/020620.html" rel="nofollow">http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2009-Jun...</a><p>Straight from the horses mouth, that is the state of HTML5 video and why we got there. The posted article is built on the idea that HTML5 requires H.264 when that is not the case at all. The spec does not specify a codec for use on the video tag, just as it doesn't for the img tag.<p>More importantly, the authors claim "we can cut to the chase and try to get the HTML5 spec fixed--in which case the commercial vendors would have to fix their implementations in order to be considered compliant." is bogus as well. The spec is a delicate balance. If something is spec'd out, but major vendors are not going to implement it, then you have accomplished nothing by putting it in the spec, and in fact, the spec actually harmful at that point because people will believe it is implemented correctly. The spec is only useful insofar as it is a set of things that all the players can agree to implement.<p>I do recommend reading through the email I linked to, in it Ian Hixie, by responding to emails he received, lays out a lot of the thinking that guided the making of the spec.