[Ffmpeg-devel] dirac codec
castet.matthieu at free.fr
Tue Jun 21 17:41:26 CEST 2005
Selon Tuukka Toivonen <tuukkat at ee.oulu.fi>:
> On Tue, 21 Jun 2005, Rich Felker wrote:
> >> http://dirac.sourceforge.net/
> > Yes, everyone's seen it and it's quite a joke. This is old news..
> Old news yes, but I haven't seen anywhere real coding
> results. Before that it's too early to call it a joke.
> I think someone said that its nearer H.264 performance
> than MPEG-4, but a bit slow.
There was a post in dirac forum about ffmpeg snow codec.
One of the developper said their codec could use the same wavelet transform as
snow and that a benchmarck beetween the both could be interesting.
Because dirac seem more generic (IIRC you could choose beetwen diferrent wavelet
transform), I think it may be slow.
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