Bump micro version number for r10429

Originally committed as revision 10473 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/avformat.h

@@ -21,8 +21,8 @@
 #ifndef AVFORMAT_H
 #define AVFORMAT_H
 
-#define LIBAVFORMAT_VERSION_INT ((51<<16)+(12<<8)+2)
-#define LIBAVFORMAT_VERSION     51.12.2
+#define LIBAVFORMAT_VERSION_INT ((51<<16)+(12<<8)+3)
+#define LIBAVFORMAT_VERSION     51.12.3
 #define LIBAVFORMAT_BUILD       LIBAVFORMAT_VERSION_INT
 
 #define LIBAVFORMAT_IDENT       "Lavf" AV_STRINGIFY(LIBAVFORMAT_VERSION)