[FFmpeg-cvslog] r21328 - trunk/libavcodec/h264_loopfilter.c

[Carl Eugen Hoyos]

Jason Garrett-Glaser <darkshikari <at> gmail.com> writes:

> Just did a bench of this revision against r21156 with --enable-gpl
> --cpu=core2 on a 1.86Ghz dual-core Core i7 system, x86_64 Gentoo, on
> IronMan.mkv ( http://mirror05.x264.nl/Dark/x264clips/IronMan.mkv ).
> 
> r21156: 43.91 +/- 0.02 seconds
> r21328: 39.75 +/- 0.01 seconds
> 
> For a total of exactly 10% faster.
                         ^^^
Not reproducible on a Core 2 Duo E8400 with icc 11.1.59 64 bit on OpenSUSE:

time ffmpeg -i IronMan.mkv -f null /dev/null
(first, very similar, results omitted)
r21156: 24.6s, 24.1s, 24.0s
r21328: 20.9s, 21.4s, 20.9s

;-)

> Great job Michael!

+1

Carl Eugen