From 6d2b57fd31742e27d2fc6f6dbf88fa5ecdffcf05 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Tue, 17 Jan 2023 15:43:13 +0100
Subject: [PATCH] avfilter/vsrc_cellauto: set video frame duration

---
 libavfilter/vsrc_cellauto.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/vsrc_cellauto.c b/libavfilter/vsrc_cellauto.c
index 226182daf2..8c682a7052 100644
--- a/libavfilter/vsrc_cellauto.c
+++ b/libavfilter/vsrc_cellauto.c
@@ -302,6 +302,7 @@ static int request_frame(AVFilterLink *outlink)
     evolve(outlink->src);
 
     picref->pts = s->pts++;
+    picref->duration = 1;
 
 #ifdef DEBUG
     show_cellauto_row(outlink->src);