avfilter/vf_detelecine: fix obvious frame memory leaks

1 files changed, 2 insertions, 0 deletions

diff --git a/libavfilter/vf_detelecine.c b/libavfilter/vf_detelecine.c
index 0d1e2f2ffb..0199214c3e 100644
--- a/libavfilter/vf_detelecine.c
+++ b/libavfilter/vf_detelecine.c
@@ -206,6 +206,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
 
     if (s->nskip_fields >= 2) {
         s->nskip_fields -= 2;
+        av_frame_free(&inpicref);
         return 0;
     } else if (s->nskip_fields >= 1) {
         for (i = 0; i < s->nb_planes; i++) {
@@ -216,6 +217,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
         }
         s->occupied = 1;
         s->nskip_fields--;
+        av_frame_free(&inpicref);
         return 0;
     }