[FFmpeg-cvslog] r20333 - trunk/libavformat/mpeg.c

[cehoyos]

Author: cehoyos
Date: Tue Oct 20 17:27:05 2009
New Revision: 20333

Log:
Improve sofdec dectection to avoid false positives for MP2.

Patch by tralph11, tralph11 yahoo

Modified:
   trunk/libavformat/mpeg.c

Modified: trunk/libavformat/mpeg.c
==============================================================================
--- trunk/libavformat/mpeg.c	Tue Oct 20 16:16:23 2009	(r20332)
+++ trunk/libavformat/mpeg.c	Tue Oct 20 17:27:05 2009	(r20333)
@@ -113,6 +113,8 @@ static int mpegps_read_header(AVFormatCo
         m->sofdec++;
     } while (v == sofdec[i] && i++ < 6);
 
+    m->sofdec = (m->sofdec == 6) ? 1 : 0;
+
     /* no need to do more */
     return 0;
 }