From ae88e9cf99837e5eec811c817a17b2cbc9724a01 Mon Sep 17 00:00:00 2001
From: Yusuke Nakamura <muken.the.vfrmaniac@gmail.com>
Date: Sun, 5 Jun 2011 01:28:43 +0900
Subject: [PATCH] mov: Fix empty edit detection.

---
 libavformat/mov.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index ab5c4e2db9a..c720440472b 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -2193,7 +2193,7 @@ static int mov_read_elst(MOVContext *c, AVIOContext *pb, MOVAtom atom)
             time     = avio_rb64(pb);
         } else {
             duration = avio_rb32(pb); /* segment duration */
-            time     = avio_rb32(pb); /* media time */
+            time     = (int32_t)avio_rb32(pb); /* media time */
         }
         avio_rb32(pb); /* Media rate */
         if (i == 0 && time >= -1) {
-- 
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