From d41f85235dad4577c806381576821abe4f6ca97f Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Mon, 18 Apr 2022 20:22:34 +0200 Subject: [PATCH] avfilter/avf_avectorscope: set time_base to outlink And rescale timestamps. --- libavfilter/avf_avectorscope.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavfilter/avf_avectorscope.c b/libavfilter/avf_avectorscope.c index b873599ac7..200b2e452c 100644 --- a/libavfilter/avf_avectorscope.c +++ b/libavfilter/avf_avectorscope.c @@ -240,6 +240,7 @@ static int config_output(AVFilterLink *outlink) outlink->h = s->h; outlink->sample_aspect_ratio = (AVRational){1,1}; outlink->frame_rate = s->frame_rate; + outlink->time_base = av_inv_q(outlink->frame_rate); s->prev_x = s->hw = s->w / 2; s->prev_y = s->hh = s->mode == POLAR ? s->h - 1 : s->h / 2; @@ -273,7 +274,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples) for (i = 0; i < outlink->h; i++) memset(s->outpicref->data[0] + i * s->outpicref->linesize[0], 0, outlink->w * 4); } - s->outpicref->pts = insamples->pts; + s->outpicref->pts = av_rescale_q(insamples->pts, inlink->time_base, outlink->time_base); av_frame_make_writable(s->outpicref); ff_filter_execute(ctx, fade, NULL, NULL, FFMIN(outlink->h, ff_filter_get_nb_threads(ctx)));