1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/snow.c b/libavcodec/snow.c
index 0e60d49a01..3f8783be02 100644
--- a/libavcodec/snow.c
+++ b/libavcodec/snow.c
@@ -4773,7 +4773,7 @@ int main(void){
                 }
                 error= (int)(sqrt(error)+0.5);
                 errors[level][orientation]= error;
-                if(g) g=ff_gcd(g, error);
+                if(g) g=av_gcd(g, error);
                 else g= error;
             }
         }