[FFmpeg-devel] [PATCH] lavc/opusdsp: RISC-V F deemphasis

[Rémi Denis-Courmont]

Le torstaina 29. syyskuuta 2022, 22.51.59 EEST remi at remlab.net a écrit :
> From: Rémi Denis-Courmont <remi at remlab.net>
> 
> This saves almost exactly 25% on SiFive U74.
> 
> deemphasis_c: 11536.2
> deemphasis_rvf: 8654.2

So well, if you trust godbolt.org, some better compiler is able to optimise 
the C version correctly, just not Debian GCC 12.2.

I could still use a review on the AAC restrict qualification patch though.

-- 
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