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avfilter/af_astats: replace FFABS with fabs

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Ganesh Ajjanagadde 2015-10-13 09:34:39 +02:00 committed by Paul B Mahol
parent 9ab98b580e
commit ac6b7c47cc
1 changed files with 3 additions and 3 deletions
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6
libavfilter/af_astats.c
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@ -163,9 +163,9 @@ static inline void update_stat(AudioStatsContext *s, ChannelStats *p, double d)
p->sigma_x += d;
p->sigma_x2 += d * d;
p->avg_sigma_x2 = p->avg_sigma_x2 * s->mult + (1.0 - s->mult) * d * d;
p->min_diff = FFMIN(p->min_diff == -1 ? DBL_MAX : p->min_diff, FFABS(d - (p->min_diff == -1 ? DBL_MAX : p->last)));
p->max_diff = FFMAX(p->max_diff, FFABS(d - (p->max_diff == -1 ? d : p->last)));
p->diff1_sum += FFABS(d - p->last);
p->min_diff = FFMIN(p->min_diff == -1 ? DBL_MAX : p->min_diff, fabs(d - (p->min_diff == -1 ? DBL_MAX : p->last)));
p->max_diff = FFMAX(p->max_diff, fabs(d - (p->max_diff == -1 ? d : p->last)));
p->diff1_sum += fabs(d - p->last);
p->last = d;
p->mask |= llrint(d * (UINT64_C(1) << 63));