avfilter/silenceremove_template: skip silence start detection after start-only trimming is over

Paul B Mahol committed 3 years ago

Commit f59d9511 parent 2b5166a1 file · +4 −0Browse files

Showing the changes to libavfilter (1 of 1 file). Show all

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libavfilter/silenceremove_template.c+4−0

@@ -197,6 +197,9 @@ static void fn(filter_start)(AVFilterContext *ctx, · 196 unmodified lines
197	197	start_nb_samples,
198	198	start_window_nb_samples);
199	199
	200	+ if (s->start_found_periods < 0)
	201	+ goto skip;
	202	+
200	203	if (s->detection != D_PEAK)
201	204	window_size = s->start_window_size;
202	205
@@ -244,6 +247,7 @@ static void fn(filter_start)(AVFilterContext *ctx, · 41 unmodified lines
244	247	s->start_sample_count = 0;
245	248	}
246	249
	250	+skip:
247	251	if (s->start_found_periods < 0) {
248	252	const int dst_pos = out_nb_samples * nb_channels;
249	253	for (int ch = 0; ch < nb_channels; ch++)