parser.h uses AVCodecContext so it needs to include avcodec.h

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@8897 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libavcodec/parser.h

@@ -23,6 +23,7 @@
 #ifndef FFMPEG_PARSER_H
 #define FFMPEG_PARSER_H
 
+#include "avcodec.h"
 #include "ac3.h"
 
 typedef struct ParseContext{