[Ffmpeg-devel] I'm giving up

Panagiotis Issaris takis.issaris
Tue Dec 12 16:42:16 CET 2006


Hi Luca,

On Wed, 2006-12-06 at 13:03 +0100, Luca Abeni wrote:
> Hi Takis,
> 
> On Tue, 2006-12-05 at 13:46 +0100, Panagiotis Issaris wrote:
> [...]
> > Both qpel and mmx were stripped out and pu into incremental patches (in
> > June). I'll provide new incremental patches in an hour at the same
> > location.
> Ok; I tested the non-mmx version, and it is quite fast (about as fast as
> x264 with mmx optimizations). Quality is not good, but I guess it can be
> enhanced ;-)

I try to make regural Callgrind|Kcachegrind plots to get a better idea
of what to optimize. I guess others might be interested too, so here's a
link:
http://research.edm.uhasselt.be/h264/pi-20061212T163404-screenshot-callgrind_ffmpeg_h264.png

With friendly regards,
Takis
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