Fix concat seek result.

Patch by Wolfram Gloger wmglo AT-SIGN dent.med.uni-muenchen DOT de.

Originally committed as revision 22302 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/concat.c b/libavformat/concat.c
index ed64b6e..3d25788 100644 (file)
--- a/libavformat/concat.c
+++ b/libavformat/concat.c
@@ -183,7 +183,7 @@ static int64_t concat_seek(URLContext *h, int64_t pos, int whence)
     if (result >= 0) {
         data->current = i;
         while (i)
-            result += nodes[i--].size;
+            result += nodes[--i].size;
     }
     return result;
 }