From fca30832828af70f13de81c11f5346525c9f4b91 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <cehoyos@ag.or.at>
Date: Fri, 27 Jan 2017 08:31:07 +0100
Subject: [PATCH] lavf/img2dec: Reduce the probe score for incomplete jpgs.
Ensures that probing doesn't finish prematurely for small files.
---
libavformat/img2dec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c
index 321189f38fa..c3c2cf3640b 100644
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@@ -756,7 +756,7 @@ static int jpeg_probe(AVProbeData *p)
if (state == EOI)
return AVPROBE_SCORE_EXTENSION + 1;
if (state == SOS)
- return AVPROBE_SCORE_EXTENSION / 2 + 1;
+ return AVPROBE_SCORE_EXTENSION / 2;
return AVPROBE_SCORE_EXTENSION / 8;
}
--
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