From bb93e506d5d1bd69da3cdaead4e7b77971e814c9 Mon Sep 17 00:00:00 2001
From: reimar <reimar@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Date: Thu, 17 Sep 2009 18:07:27 +0000
Subject: [PATCH] Slightly improve probe for ea format by checking that it is
 possible to guess whether the file is little- or big-endian.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@19896 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
---
 libavformat/electronicarts.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c
index 9f82e623f2..13f6f21fd7 100644
--- a/libavformat/electronicarts.c
+++ b/libavformat/electronicarts.c
@@ -389,9 +389,13 @@ static int ea_probe(AVProbeData *p)
     case MPCh_TAG:
     case MVhd_TAG:
     case MVIh_TAG:
-        return AVPROBE_SCORE_MAX;
+        break;
+    default:
+        return 0;
     }
-    return 0;
+    if (AV_RL32(&p->buf[4]) > 0xfffff && AV_RB32(&p->buf[4]) > 0xfffff)
+        return 0;
+    return AVPROBE_SCORE_MAX;
 }
 
 static int ea_read_header(AVFormatContext *s,
-- 
2.11.4.GIT