From fe06e70c301f62a20f4662259abbe658e5a84468 Mon Sep 17 00:00:00 2001
From: Paul B Mahol <onemda@gmail.com>
Date: Sat, 30 Apr 2022 10:08:21 +0200
Subject: avfilter/vf_estdif: set frame_rate only when needed

---
 libavfilter/vf_estdif.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'libavfilter/vf_estdif.c')

diff --git a/libavfilter/vf_estdif.c b/libavfilter/vf_estdif.c
index 0e5c9b4224..3506eab9c5 100644
--- a/libavfilter/vf_estdif.c
+++ b/libavfilter/vf_estdif.c
@@ -137,9 +137,11 @@ static int config_output(AVFilterLink *outlink)
 {
     AVFilterContext *ctx = outlink->src;
     AVFilterLink *inlink = ctx->inputs[0];
+    ESTDIFContext *s = ctx->priv;
 
     outlink->time_base = av_mul_q(inlink->time_base, (AVRational){1, 2});
-    outlink->frame_rate = av_mul_q(inlink->frame_rate, (AVRational){2, 1});
+    if (s->mode)
+        outlink->frame_rate = av_mul_q(inlink->frame_rate, (AVRational){2, 1});
 
     return 0;
 }
-- 
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