[FFmpeg-devel] [PATCH] skip no-op loop iterations in ff_flac_compute_autocorr

Bobby Bingham uhmmmm
Thu Apr 9 19:35:49 CEST 2009

On Wed, 08 Apr 2009 17:42:55 -0400
Justin Ruggles <justin.ruggles at gmail.com> wrote:

> Bobby Bingham wrote:
> > Attached patch skips a bunch of iterations which are no-ops because
> > data1[-lag...-1] are all zero.
> looks ok. do the ASM versions do the same?

Good question.  I'll take a look at deciphering them.  In the meantime,
here's an updated patch which applies the same change to the other loop
in the same function as well.

Bobby Bingham
Never trust atoms.  Or anything made of atoms.
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