variables needed for muxer

Originally committed as revision 10009 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/nut.h

@@ -80,8 +80,8 @@ typedef struct {
 
 typedef struct {
     AVFormatContext *avf;
-//    int written_packet_size;
-//    int64_t packet_start[3]; //0-> startcode less, 1-> short startcode 2-> long startcodes
+    int written_packet_size;
+    int64_t packet_start;
     FrameCode frame_code[256];
     uint64_t next_startcode;     ///< stores the next startcode if it has already been parsed but the stream is not seekable
     StreamContext *stream;