From dcaad783b049c311fe253ffa4f7ae405af4716c7 Mon Sep 17 00:00:00 2001
From: Uoti Urpala <uau@glyph.nonexistent.invalid>
Date: Wed, 17 Nov 2010 21:47:56 +0200
Subject: [PATCH] demux_lavf: fix check for files lavf doesn't recognize

Commit 91ea30c585 ("demux_lavf: use lavf for all formats except those
listed") broke handling of files whose type libavformat couldn't
recognize at all. Fix the demux_lavf probe function to correctly
return failure in that case.
---
 libmpdemux/demux_lavf.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libmpdemux/demux_lavf.c b/libmpdemux/demux_lavf.c
index b2577d75a9..09999d80b5 100644
--- a/libmpdemux/demux_lavf.c
+++ b/libmpdemux/demux_lavf.c
@@ -248,8 +248,9 @@ static int lavf_check_preferred_file(demuxer_t *demuxer){
         for (p = preferred_internal; *p; p++)
             if (matches_avinputformat_name(priv, *p))
                 return 0;
+        return DEMUXER_TYPE_LAVF_PREFERRED;
     }
-    return DEMUXER_TYPE_LAVF_PREFERRED;
+    return 0;
 }
 
 static uint8_t char2int(char c) {