[Flac-dev] An assembly optimization and fix

Josh Coalson xflac at yahoo.com
Wed Sep 18 22:36:04 PDT 2002


--- Josh Coalson <xflac at yahoo.com> wrote:
> --- Miroslav Lichvar <lichvarm at phoenix.inf.upol.cz> wrote:
> > I have optimized
> FLAC__fixed_compute_best_predictor_asm_ia32_mmx_cmov
> > function and fixed bug when data_len == 0. Now the function is
> about
> > 50% faster and flac -5 is about 5% faster on my box. I have tested
> it
> > thoroughly, I think it can go to flac 1.0.4.
> 
> got it.  it looks fine... I'll run a bunch of tests tonight too.
> good work, thanks,

everything passed on all my boxen... I checked it in.

Josh


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