[vlc-devel] [PATCH] yadif : Add SSSE3 and SSE2 support. porting from FFmpeg.

[Naohiro KORIYAMA]

2011/11/27 Naohiro KORIYAMA <nkoriyama at gmail.com>:
> 2011/11/26 Jean-Baptiste Kempf <jb at videolan.org>:
>> However, we have a yadif filter that is largely tested, and seeing how
>> costly it is in terms of CPU, any speed improvement, notably with newer
>> CPUs is very very welcome. Especially if it is usable at 1080i.
>>
>> So, please fix the clobber list and apply.
>
> I changed the clobber list.
> But I'm not sure how to treat with pb_1, pw_1 at yadif_complete.h.
> I added these variables to the clobber list and can compile it. Also
> Filtering using yadif deinterlacer is no problem.
> But I'm not so familiar with the gcc assemblar, so I want to hear my
> modification is OK or NG.

I completely misunderstood about the clobber list. I don't have to
care about pb_1 and pw_1.
So, this patch is maybe OK for the clobber list issue.
-- 
KORIYAMA, Naohiro
nkoriyama at gmail.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-yadif-Add-SSSE3-and-SSE2-support.-porting-from-FFmpe.patch
Type: application/octet-stream
Size: 30574 bytes
Desc: not available
URL: <http://mailman.videolan.org/pipermail/vlc-devel/attachments/20111127/e8ba980f/attachment.obj>