[FFmpeg-cvslog] r11074 - in trunk/libavcodec/i386: dsputil_mmx.c vc1dsp_mmx.c

Uoti Urpala uoti.urpala
Sat Nov 24 22:32:59 CET 2007

On Sat, 2007-11-24 at 22:15 +0100, Michael Niedermayer wrote:
> On Sat, Nov 24, 2007 at 08:24:39PM +0200, Uoti Urpala wrote:
> > At least on my machine this patch also triggers worse optimization
> > heurictics in gcc for dsputil_mmx.c, making h264 decoding 4% slower. If
> well, you are complaining to the wrong people here, this isnt gccs bugtracker
> and not adding new functions to dsputil_mmx.c is not really something we
> could do to workaround it ...

I was not exactly "complaining" and I didn't suggest not adding the
functions. I just said that making the function static, which looks
sensible anyway, also avoids the optimization problem.

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