On Sun, Sep 07, 2008 at 11:03:46PM +0200, Artem Makhutov wrote:
> What CPU do you have (MHz)?
Intel Core 2 Duo @ 2.4GHz.
> Have you tried compiling it with gcc -O3 ?
> I would like to know, if there is a performance increase, when compiling
> ffmpeg with gcc -O3 instead of -O2.
Not for everything, AFAIK it's sometimes slower ???
> Maybe some other applications, like the X-Server should also be compiled
> with -O3 to get a better performance with h264 decoding...
My xorg-server-1.5 is also compiled with icc :-)
Grégoire FAVRE http://gregoire.favre.googlepages.com http://www.gnupg.org
vdr mailing list