[FFmpeg-devel] [PATCH] x86: hevc_mc: load less data in epel filters

[Michael Niedermayer]

On Sun, Jul 27, 2014 at 10:22:26AM +0200, Christophe Gisquet wrote:
> 2014-07-27 10:20 GMT+02:00 Christophe Gisquet <christophe.gisquet at gmail.com>:
> > This is already used for qpel/luma filters.
> 
> And with patch.

>  hevc_mc.asm |   22 +++++++++++++++-------
>  1 file changed, 15 insertions(+), 7 deletions(-)
> 91c1f7b09674819ea03b161f4a99b41cd64e5c77  0010-x86-hevc_mc-load-less-data-in-epel-filters.patch
> From 4c9ef00c805b5ea81d96955bdfbc57ab7b383934 Mon Sep 17 00:00:00 2001
> From: Christophe Gisquet <christophe.gisquet at gmail.com>
> Date: Fri, 25 Jul 2014 15:08:49 +0200
> Subject: [PATCH 10/13] x86: hevc_mc: load less data in epel filters
> 
> Before:
> 5679 decicycles in epel_bi, 2059976 runs, 37176 skips
> 3468 decicycles in epel_uni, 1040886 runs, 7690 skips
> 
> After:
> 5323 decicycles in epel_bi, 2059493 runs, 37659 skips
> 3262 decicycles in epel_uni, 1040871 runs, 7705 skips
> ---
>  libavcodec/x86/hevc_mc.asm | 22 +++++++++++++++-------
>  1 file changed, 15 insertions(+), 7 deletions(-)

applied

thanks

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Many that live deserve death. And some that die deserve life. Can you give
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