From 7ab5192260c387a10998481fe1468f1304f6ebd2 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Date: Wed, 9 Dec 2020 23:42:33 +0100
Subject: lavf/rawdec: Return a low score if the mjpeg probe function detected
 one frame.

Fixes ticket #9026.
---
 libavformat/rawdec.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libavformat/rawdec.c')

diff --git a/libavformat/rawdec.c b/libavformat/rawdec.c
index 10c37c5cb9..122afca1b6 100644
--- a/libavformat/rawdec.c
+++ b/libavformat/rawdec.c
@@ -208,6 +208,8 @@ static int mjpeg_probe(const AVProbeData *p)
             return AVPROBE_SCORE_EXTENSION / 2;
         return AVPROBE_SCORE_EXTENSION / 4;
     }
+    if (!nb_invalid && nb_frames)
+        return AVPROBE_SCORE_EXTENSION / 4;
 
     return 0;
 }
-- 
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