[FFmpeg-devel] [RFC] Re: [FFmpeg-cvslog] vf_hqdn3d: reduce intermediate precision

[compn]

On Sun, 29 Jul 2012 23:09:04 +0200 (CEST), Loren Merritt wrote:
>ffmpeg | branch: master | Loren Merritt <lorenm at u.washington.edu> | Thu Jul 26 22:51:15 2012 +0000| [0f583e6cc55dfea865b6b3c9b4ac653455f37ec2] | committer: Ronald S. Bultje
>
>vf_hqdn3d: reduce intermediate precision
>
>11% faster on penryn, 7% on sandybridge, 5% on bulldozer
>Negligible change to output.

is this easily portable to mplayer code?
or did we give up syncing the filters?

whats current idea? 
move all mplayer filters into libavfilter, then switch mplayer over to
use libavfilter ?

(i am fine with whatever, i just like to know whats going on)

-compn