avfilter/vsrc_gradients: set outlink frame_rate

1 files changed, 1 insertions, 0 deletions

diff --git a/libavfilter/vsrc_gradients.c b/libavfilter/vsrc_gradients.c
index 1eb72659e0..ac29fec9ed 100644
--- a/libavfilter/vsrc_gradients.c
+++ b/libavfilter/vsrc_gradients.c
@@ -294,6 +294,7 @@ static int config_output(AVFilterLink *outlink)
     outlink->h = s->h;
     outlink->time_base = av_inv_q(s->frame_rate);
     outlink->sample_aspect_ratio = (AVRational) {1, 1};
+    outlink->frame_rate = s->frame_rate;
     if (s->seed == -1)
         s->seed = av_get_random_seed();
     av_lfg_init(&s->lfg, s->seed);