Amusingly, it also shows test versions of Thusnelda pulling *ahead* of h264 in terms of objective quality as bitrate increases. It's important to note that PSNR is an objective measure that does not exactly represent perceived quality, and PSNR measurements have always been especially kind to Theora. This is also data from a single clip. That said, it's clear that the gap in the fundamental infrastructure has closed substantially before the task of detailed subjective tuning has begun in earnest.
Momentum is building with a major Open Video Conference in June, the impeding launch of Firefox 3.5 and excitement about wider adoption in a top 4 web site. It's looking like free video codecs may posed a seriously threat to h.264 bait and switch plan to start charging millions for internet streaming of h.264 in 2010."
hmm not the post I would have chosen for this news... Could have pointed out some of the source post announcements and avoid perpetuating a few misconceptions.
I have heard about Theora is that it is technically inferior to many other video codecs
Hence the need for funding the Thusnelda enhancements. Theora is a pretty solid codec and can be greatly improved with a few enhancements on the encoder side.
I wonder if wouldn't be better to direct effort to Dirac, perhaps putting Dirac into an Ogg container
Dirac is best at high resolution high bitrate video and not so good for standard definition low bitrate video, hence an enhanced theora is the optimal way to hit the low bandwidth target. Enabling theora to be competitive or better than others codecs in the low bitrate range in the intimidate future with relatively small investment.
Furthermore dirac is planed for inclusion and will be explored in the tail end of this grant. (once liboggplay is more solid). Making liboggplay playback library solid will enable Dirac support to be solid as well. Since Dirac already has a maturing decoder/encoder library (Schrodinger) and already been mapped to an ogg container (what liboggplay plays).
It's relatively easy to add in additional free codecs with ogg mappings. if( FLAC, Speex or Dirac) and will not be the primary use of the funding so its not focused in on the announcement or secondary coverage of the announcement.
More info on the announcement here and the above mentioned links.
Monday's news is sure to cause a heap of worry at Adobe, Apple and Microsoft. The giants own the web's leading media playback and streaming technologies, and collect the lucrative licensing payments for their use.
This announcement on the heals of archive.org's 200k ogg theora video transcode effort, and improved archive interoperability, should all bode well for open media on the web."
They also point out that Ogg has triggered no litigation to date even though it is very widely used. The same cannot be said for MPEG-licensed codecs.The W3C has expressed a clear intention to officially define video as an integral part of the web by introducing the <video/> tag. Up to this point, video on the web has been presented primarily using a fragmented array of proprietary extensions powered by encumbered formats. Those who cannot use them have been made second-class citizens. Failing to standardize on an unencumbered, reasonably-performing format is a failure to advance beyond this state.
"The MPEG-LA's own sublicense disclaimer warns that licensees are not protected from patent-related litigation nor are they protected from submarine patents.
"Ninety percent of baseball is half mental." -- Yogi Berra