How large can quantizerstepsize be at a maximum?
Would it be possible to replace it by a table for all the
pow(2, quantizerstepsize * 0.25) calls?
By doing that it might be possible to change the type to int, that might
speed up a bit.
I tried this but didn't notice much of a speedup, using a table of 256
values. (assuming a max value of the stepsize to 256) Maybe there are
other things that could be optimized if using an integer stepsize.
(haven't looked at it yet..)
/jp
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