Mozilla research director Andreas Gal has proposed a rare change of heart that could see Boot2Gecko, and possibly Firefox, adopt H.264 playback. The mode would let HTML5 pages use the video tag for in-page H.264 as long as the OS underneath already supports the codec. At least in theory, it would let Mozilla officially keep active support only for open formats like WebM while acknowledging the reality of H.264's much wider reach.
