[FFmpeg-devel] [PATCH] Small speedups in ff_emulated_edge_mc x86 SIMD.
Ronald S. Bultje
rsbultje at gmail.com
Mon Oct 28 14:17:24 CET 2013
On Sun, Oct 27, 2013 at 9:57 AM, Michael Niedermayer <michaelni at gmx.at>wrote:
> On Sat, Oct 26, 2013 at 10:59:35PM +0200, Michael Niedermayer wrote:
> > On Sat, Oct 26, 2013 at 08:24:09AM -0400, Ronald S. Bultje wrote:
> > > Don't use word-size multiplications if size == 2, and if we're using
> > > SIMD instructions (size >= 8), complete leftover 4byte sets using movd,
> > > not mov. Both of these changes lead to minor speedups. Lastly, fix a
> > > bug in a %if statement where we used '%%' instead of '&&'.
> > please split the patch into 1 per issue
> split and applied
Thanks, sorry, I'll generally be somewhat slow in re-sending patches, kids
and work and life and similar excuses.
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