avfilter/vf_frei0r: also set AVFilterLink.frame_rate

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

diff --git a/libavfilter/vf_frei0r.c b/libavfilter/vf_frei0r.c
index 9f86838..8dcb177 100644 (file)
--- a/libavfilter/vf_frei0r.c
+++ b/libavfilter/vf_frei0r.c
@@ -471,6 +471,7 @@ static int source_config_props(AVFilterLink *outlink)
     outlink->w = s->w;
     outlink->h = s->h;
     outlink->time_base = s->time_base;
+    outlink->frame_rate = av_inv_q(s->time_base);
     outlink->sample_aspect_ratio = (AVRational){1,1};
 
     if (s->destruct && s->instance)