On Sun, Jul 27, 2014 at 10:27:35AM +0200, Christophe Gisquet wrote: > One may interleave even more vertical and horizontal passes, but this > is less straightforward (more code changes than just moves). > > -- > Christophe
> hevc_filter.c | 90 > +++++++++++++++++++++++++++++----------------------------- > 1 file changed, 45 insertions(+), 45 deletions(-) > 165099f94689fe1df063c175309dc10fe9741fcf > 0013-hevc_filter-run-vertical-and-horizontal-together.patch > From b48828b956d3a183d358ef9ad8a12f354c87da7d Mon Sep 17 00:00:00 2001 > From: Christophe Gisquet <christophe.gisq...@gmail.com> > Date: Sat, 26 Jul 2014 21:40:53 +0200 > Subject: [PATCH 13/13] hevc_filter: run vertical and horizontal together > > This should help cache locality. On win64: > Before: 1397x cycles, 16216 bytes > After: 1369x cycles, 16040 bytes > --- > libavcodec/hevc_filter.c | 90 > ++++++++++++++++++++++++------------------------ > 1 file changed, 45 insertions(+), 45 deletions(-) applied thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be, because of the obscurity of the subject, and the brevity of human life -- Protagoras
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