[FFmpeg-devel] [PATCH 4/4] lossless audio dsp: unroll
michael at niedermayer.cc
Wed May 11 21:07:01 CEST 2016
On Wed, May 11, 2016 at 08:16:49PM +0200, Christophe Gisquet wrote:
> 2016-05-01 15:33 GMT+02:00 Christophe Gisquet <christophe.gisquet at gmail.com>:
> > The loops are guaranteed to be at least multiples of 8, so this
> > unrolling is safe but allows exploiting execution ports.
> > For int32 version: 68 -> 58c.
> This was ok'ed by James irrespective of the auto-vectorization
> discussion, but I don't mind it being dropped anyway. Mostly cleaning
> my local branches.
also if you want git write access send me your public ssh key,
i belive theres consensus that you should have git write access
... even if you dont want it ;)
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Breaking DRM is a little like attempting to break through a door even
though the window is wide open and the only thing in the house is a bunch
of things you dont want and which you would get tomorrow for free anyway
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 181 bytes
Desc: Digital signature
More information about the ffmpeg-devel