From: Aurelien Jacobs <aurel@gnuage.org>
Date: Wed, 8 Nov 2006 18:53:36 +0000 (+0000)
Subject: Better way to detect cluster (fix files encoded with Haali's muxer).
X-Git-Tag: v0.5~11140
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=95cc43b28bd000fb3fbd0b1273f7034b275f93b9;p=platform%2Fupstream%2Flibav.git

Better way to detect cluster (fix files encoded with Haali's muxer).

Originally committed as revision 6943 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavformat/matroska.c b/libavformat/matroska.c
index eb13903..e4763f3 100644
--- a/libavformat/matroska.c
+++ b/libavformat/matroska.c
@@ -2143,11 +2143,8 @@ matroska_read_header (AVFormatContext    *s,
         }
     }
 
-    if (res < 0)
-        return res;
-
     /* Have we found a cluster? */
-    if (res == 1) {
+    if (ebml_peek_id(matroska, NULL) == MATROSKA_ID_CLUSTER) {
         int i, j;
         MatroskaTrack *track;
         AVStream *st;
@@ -2264,9 +2261,10 @@ matroska_read_header (AVFormatContext    *s,
 
             /* What do we do with private data? E.g. for Vorbis. */
         }
+        res = 0;
     }
 
-    return 0;
+    return res;
 }
 
 static int