export gcd function as av_gcd()

Originally committed as revision 16653 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 11:13:33 +00:00
parent 3194b00479
commit 9ce6c13879
14 changed files with 19 additions and 20 deletions
--- a/libavutil/common.h
+++ b/libavutil/common.h
@@ -242,9 +242,6 @@ static inline av_const float av_clipf(float a, float amin, float amax)
    else               return a;
 }

-/* math */
-int64_t av_const ff_gcd(int64_t a, int64_t b);
-
 /**
 * converts fourcc string to int
 */