generic M_PI define

Originally committed as revision 1418 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago · c4d82fea54
parent 8d268a7d4c
commit c4d82fea54
1 changed files with 4 additions and 3 deletions
--- a/libavcodec/common.h
+++ b/libavcodec/common.h
@ -33,6 +33,10 @@
 #        define ENODATA  61
 #    endif

+#ifndef M_PI
+#define M_PI    3.14159265358979323846
+#endif
+
 #endif /* HAVE_AV_CONFIG_H */

 /* Suppress restrict if it was not defined in config.h.  */
@ -79,9 +83,6 @@ typedef INT64 int64_t;
 #        define UINT64_C(c)    (c ## ULL)
 #    endif /* __MINGW32__ */

-#    define M_PI    3.14159265358979323846
-#    define M_SQRT2 1.41421356237309504880  /* sqrt(2) */
-
 #    ifdef _DEBUG
 #        define DEBUG
 #    endif