[FFmpeg-devel] [PATCH] avfilter, swresample, swscale: use fabs, fabsf instead of FFABS

Carl Eugen Hoyos cehoyos at ag.or.at
Tue Oct 13 06:16:54 CEST 2015

Ganesh Ajjanagadde <gajjanag <at> mit.edu> writes:

> Bench from libavfilter/astats on a 15 min clip.

I believe that your test would indicate that the 
old variant is faster or that no result can be 
given which is what my tests show.

I am not sure if it makes sense to apply a patch 
that is meant to improve speed if this improvement 
can't be shown.

Carl Eugen

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