Re: [FFmpeg-devel] [PATCH 3/5] avcodec/vc1_pred: few branchless optimizations

2015-02-16 Thread zhaoxiu.zeng
在 2015/2/15 2:42, Christophe Gisquet 写道: > 2015-02-14 17:14 GMT+01:00 Michael Niedermayer : >> On Sat, Feb 14, 2015 at 11:03:13PM +0800, zhaoxiu.zeng wrote: >>> From 7e4038fe1291b857261584e69323486fc955cfb2 Mon Sep 17 00:00:00 2001 >>> From: Zeng Zhaoxiu >>> Date: Sat, 14 Feb 2015 20:08:48 +0800 >

Re: [FFmpeg-devel] [PATCH 3/5] avcodec/vc1_pred: few branchless optimizations

2015-02-14 Thread Christophe Gisquet
2015-02-14 17:14 GMT+01:00 Michael Niedermayer : > On Sat, Feb 14, 2015 at 11:03:13PM +0800, zhaoxiu.zeng wrote: >> From 7e4038fe1291b857261584e69323486fc955cfb2 Mon Sep 17 00:00:00 2001 >> From: Zeng Zhaoxiu >> Date: Sat, 14 Feb 2015 20:08:48 +0800 >> Subject: [PATCH 3/5] avcodec/vc1_pred: few br

Re: [FFmpeg-devel] [PATCH 3/5] avcodec/vc1_pred: few branchless optimizations

2015-02-14 Thread Michael Niedermayer
On Sat, Feb 14, 2015 at 11:03:13PM +0800, zhaoxiu.zeng wrote: > From 7e4038fe1291b857261584e69323486fc955cfb2 Mon Sep 17 00:00:00 2001 > From: Zeng Zhaoxiu > Date: Sat, 14 Feb 2015 20:08:48 +0800 > Subject: [PATCH 3/5] avcodec/vc1_pred: few branchless optimizations applied please include benchma

[FFmpeg-devel] [PATCH 3/5] avcodec/vc1_pred: few branchless optimizations

2015-02-14 Thread zhaoxiu.zeng
>From 7e4038fe1291b857261584e69323486fc955cfb2 Mon Sep 17 00:00:00 2001 From: Zeng Zhaoxiu Date: Sat, 14 Feb 2015 20:08:48 +0800 Subject: [PATCH 3/5] avcodec/vc1_pred: few branchless optimizations --- libavcodec/vc1_pred.c | 68 +-- 1 file changed,