From eded5c4309da82f84dee4b524f3b70646c3bb7bc Mon Sep 17 00:00:00 2001 From: Aurelien Jacobs Date: Tue, 27 Jan 2009 00:46:18 +0000 Subject: add a ff_gcd() function again, for compatibility with old libavcodec Originally committed as revision 16814 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavutil/mathematics.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'libavutil/mathematics.c') diff --git a/libavutil/mathematics.c b/libavutil/mathematics.c index 8b37cf20fd..91ade22571 100644 --- a/libavutil/mathematics.c +++ b/libavutil/mathematics.c @@ -24,6 +24,7 @@ */ #include +#include "avutil.h" #include "common.h" #include "mathematics.h" @@ -54,6 +55,12 @@ int64_t av_gcd(int64_t a, int64_t b){ else return a; } +#if LIBAVUTIL_VERSION_MAJOR < 50 +int64_t ff_gcd(int64_t a, int64_t b){ + return av_gcd(a, b); +} +#endif + int64_t av_rescale_rnd(int64_t a, int64_t b, int64_t c, enum AVRounding rnd){ int64_t r=0; assert(c > 0); -- cgit v1.2.3