[Ffmpeg-devel] int vs. float: Hard Numbers
Luca Barbato
lu_zero
Sat May 21 02:56:08 CEST 2005
Diego Biurrun wrote:
>
> For multimedia? Not really. Many codecs do not work since you cannot
> load binary DLLs and a few others have horrible performance like AC3. I
> cannot watch DVDs on my 1.5GHz G4 since liba52 takes around 90% CPU...
I'm trying to resume/update linux performance counter right now.
A possible performance counter infrastructure (PMON) could be found there:
http://dev.gentoo.org/~lu_zero/distfiles/pmon-0.2.tar.bz2
or on the freescale site (not sure there now)
I lost the patch to have similar behaving START_TIMER/STOP_TIMER but
won't take much time (10min to sort out the right value from the PEM)
The problems with DoomIII are more or less due the x86/win32
optimizations/assumptions that won't fix so well on ppc/osx and problems
with the apple opengl implementation IIRC.
lu
--
Luca Barbato
Gentoo/linux Developer Gentoo/PPC Operational Manager
http://dev.gentoo.org/~lu_zero
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