[flac-dev] "keep qlp coeff precision such that only 32-bit math is required"

Martijn van Beurden mvanb1 at gmail.com
Wed Apr 22 14:40:30 PDT 2015

Op 22-04-15 om 22:45 schreef lvqcl:
> Currently evaluate_lpc_subframe_() automatically adjusts 
> qlp_coeff_precision when a user sets non-standard order value 
> (via -l option). I don't think that it's incorrect behavior. 
> Why not?

Because what is the point in setting a non-standard value if it 
not used anyway?

> (And my initial point was that the current limit of 
> qlp_coeff_precision is not enough, and 32-bit datapath is 
> *not* ensured for 16-bit input audio).

Yes, the code should be used for 17-bit audio as well. That's no 
reason to duplicate the code though.

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