[Ffmpeg-cvslog] CVS: ffmpeg Changelog,1.58,1.59

Rich Felker dalias
Fri Dec 30 03:00:43 CET 2005


On Thu, Dec 29, 2005 at 09:05:32PM +0100, Erik Slagter wrote:
> On Thu, 2005-12-29 at 18:07 +0100, Michael Niedermayer wrote:
> 
> > big note: lossless jpeg and jpeg ls are 2 different standards! both are
> > lossless ...
> 
> BTW how does all of this relate to jpeg with 100% quality? Isn't that
> lossless?

No. The DCT isn't even specified in a bitexact way so there's no way
it can be lossless.

Rich





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