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List:       kde-multimedia
Subject:    Re: MMX stuff
From:       Stefan Westerfeld <stefan () space ! twc ! de>
Date:       2001-02-28 11:11:45
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   Hi!

On Wed, Feb 28, 2001 at 03:29:30AM +0100, Malte Starostik wrote:
> Am Dienstag, 27. Februar 2001 12:30 schrieb Stefan Westerfeld:
> > On Mon, Feb 26, 2001 at 05:36:33AM +0100, Malte Starostik wrote:
> > > I'm asking here as I do think that in kdemultimedia there might be the
> > > one or other algorithm that could gain from some assembler optimization
> > > and so the check could be added somewhere available to all of
> > > kdemultimedia and not only noatun?
> >
> > I think that if there is the need for a *fast* fft, we might as well modify
> > the one in kdelibs/arts instead of adding an alternative "fast one" to
> > kdemultimedia/arts. We could export the API, so that noatun could simply
> > use the aRts one.
> 
> I fully agree, didn't even know there is an fft in kdelibs/arts already... in 
> fact it is the same as in noatun/library. I will then modify the CPU check to 
> be in an easy-to-use library.

I'd suggest that you add it (for instance as new class/namespace Arts::CpuInfo)
to libartsflow. Noatun links against libartsflow. All aRts SynthModules do.
So it will be available everywhere where we need it.

   Cu... Stefan
-- 
  -* Stefan Westerfeld, stefan@space.twc.de (PGP!), Hamburg/Germany
     KDE Developer, project infos at http://space.twc.de/~stefan/kde *-         
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