[speex-dev] fixed / floating point
Jean-Marc.Valin at USherbrooke.ca
Wed Apr 28 20:07:49 PDT 2004
> I've noticed that the nb decoder uses floating point in several places
> even when using FIXED_POINT. I don't have to deal with lost packets,
> so I'm mainly interested in innov_gain and pgain in no transmission
> mode (nb_celp.c around line 1272) and g and exci in vocoder mode
> (around line 1557). Is there a reason that these places must use
> floating point, or would it be possible to make them use fixed point?
Sure. The only reason it's not done yet is that I haven't had time. I converted
the most important places first, but there's still plenty of work left to do.
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