[tremor] MDCT_lookup tables reduced by one third.

Monty xiphmont at xiph.org
Mon Sep 9 14:12:21 PDT 2002



On Tue, Sep 10, 2002 at 10:03:59AM +0200, timmy brolin wrote:
> >I'm looking the patch over now.
> >Globals of any kind are a problem, I'll handle that.  >At first glance,
> >it all looks solid.  Thanks for the effort.
> >Monty
> 
> Ok, didn't know that (why?).

threading.  

> Doesn't matter. I found a way to eliminate the variable 'step' altogether, without adding any arguments anywhere. I also did a few minor optimizations.
> Here's the new files:
> http://194.47.15.142/~timmy/mdct2.zip

"Um, oops" I was in the middle of cleaning up the patch as well as
eliminating the bitreverse tables while I was at it.  have a look at
the commit I just made before proceeding too much farther..

Monty
--- >8 ----
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