[opus] Antw: 2 patches related to silk_biquad_alt() optimization

Ulrich Windl Ulrich.Windl at rz.uni-regensburg.de
Thu Apr 20 06:46:51 UTC 2017

>>> Linfeng Zhang <linfengz at google.com> schrieb am 19.04.2017 um 18:29 in Nachricht
<CAKoqLCDX3eCUGbnZFvRzhiCV1Mbo2ksbj8K+pcVu60Dvit7WCQ at mail.gmail.com>:
> Hi,
> Attached are 2 patches related to silk_biquad_alt() optimization. Please
> review.

Out of curiosity: How do you test "The optimization is bit exact with C function."? Use one example, or use a few random examples, or use a defined test suite? Or is is done per code inspection?


> Thanks,
> Linfeng Zhang

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