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

Naohiro KORIYAMA nkoriyama at gmail.com
Sat Nov 26 17:34:17 CET 2011

Rémi and Rafaël
Thanks for the lead.

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.

Best regards,
nkoriyama at gmail.com
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