freebsd fix for mpeg12.c (moving INT64_MAX to common.h)

Originally committed as revision 2722 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/common.h

@@ -18,6 +18,14 @@
 //#define A32_BITSTREAM_READER
 #define LIBMPEG2_BITSTREAM_READER_HACK //add BERO
 
+#ifndef M_PI
+#define M_PI    3.14159265358979323846
+#endif
+
+#ifndef INT64_MAX
+#define INT64_MAX 9223372036854775807LL
+#endif
+
 #ifdef HAVE_AV_CONFIG_H
 /* only include the following when compiling package */
 #    include "config.h"
@@ -37,10 +45,6 @@
 #        define ENODATA  61
 #    endif
 
-#ifndef M_PI
-#define M_PI    3.14159265358979323846
-#endif
-
 #include <stddef.h>
 #ifndef offsetof
 # define offsetof(T,F) ((unsigned int)((char *)&((T *)0)->F))

libavcodec/huffyuv.c

@@ -30,10 +30,6 @@
 #include "avcodec.h"
 #include "dsputil.h"
 
-#ifndef INT64_MAX
-#define INT64_MAX 9223372036854775807LL
-#endif
-
 #define VLC_BITS 11
 
 typedef enum Predictor{