avfilter/avf_showcwt: fix output frame pts if inlink timebase does not match sample rate

Paul B Mahol committed 3 years ago

Commit 0cdfe461 parent a196d021 file · +1 −0Browse files

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

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libavfilter/avf_showcwt.c+1−0

@@ -868,6 +868,7 @@ static int output_frame(AVFilterContext *ctx) · 867 unmodified lines
868	if (s->slide != SLIDE_FRAME \|\| s->new_frame == 1) {	868	if (s->slide != SLIDE_FRAME \|\| s->new_frame == 1) {
869	int64_t pts_offset = s->new_frame ? 0LL : av_rescale(s->ihop_index, s->hop_size, s->ihop_size);	869	int64_t pts_offset = s->new_frame ? 0LL : av_rescale(s->ihop_index, s->hop_size, s->ihop_size);
870		870
		871	pts_offset = av_rescale_q(pts_offset, av_make_q(1, inlink->sample_rate), inlink->time_base);
871	s->outpicref->pts = av_rescale_q(s->in_pts + pts_offset, inlink->time_base, outlink->time_base);	872	s->outpicref->pts = av_rescale_q(s->in_pts + pts_offset, inlink->time_base, outlink->time_base);
872	s->outpicref->duration = 1;	873	s->outpicref->duration = 1;
873	}	874	}