From 4d38d4607cce5831918eca981972ed64740c9ee6 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Thu, 1 Dec 2022 19:18:03 +0100 Subject: [PATCH] avfilter/af_astats: print stats in case nb_samples is 0 Happens with special function only. --- libavfilter/af_astats.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/af_astats.c b/libavfilter/af_astats.c index 306a6603a2..724506df44 100644 --- a/libavfilter/af_astats.c +++ b/libavfilter/af_astats.c @@ -668,7 +668,7 @@ static void print_stats(AVFilterContext *ctx) for (c = 0; c < s->nb_channels; c++) { ChannelStats *p = &s->chstats[c]; - if (p->nb_samples == 0) + if (p->nb_samples == 0 && ctx->outputs[0]->sample_count_in == 0) continue; if (p->nb_samples < s->tc_samples) @@ -757,7 +757,7 @@ static void print_stats(AVFilterContext *ctx) av_log(ctx, AV_LOG_INFO, "Number of denormals: %"PRId64"\n", p->nb_denormals); } - if (nb_samples == 0) + if (nb_samples == 0 && ctx->outputs[0]->sample_count_in == 0) return; if (s->measure_overall != MEASURE_NONE)