On Wed, Dec 23, 2015 at 10:47:23AM -0800, Ganesh Ajjanagadde wrote: > exp10, recently introduced, is superior for the purpose. > > Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com> > --- > libavfilter/f_ebur128.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavfilter/f_ebur128.c b/libavfilter/f_ebur128.c > index b9577c5..6749bcd 100644 > --- a/libavfilter/f_ebur128.c > +++ b/libavfilter/f_ebur128.c > @@ -435,7 +435,7 @@ static int config_audio_output(AVFilterLink *outlink) > return 0; > } > > -#define ENERGY(loudness) (pow(10, ((loudness) + 0.691) / 10.)) > +#define ENERGY(loudness) (exp10(((loudness) + 0.691) / 10.)) > #define LOUDNESS(energy) (-0.691 + 10 * log10(energy)) > #define DBFS(energy) (20 * log10(energy))
OK if FATE is happy -- Clément B.
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