X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fdct32_template.c;h=c70396e5f54afddb6b7baff0525fb01cdc5d6724;hb=102842d5fbb7c38a437bc128938466b231fe0ce9;hp=fb53d53ab1b0e05b834f06dfa099bbbf20e369a8;hpb=ef636aacf54ece8d596fa84f4d66beb2ab814080;p=ffmpeg

diff --git a/libavcodec/dct32_template.c b/libavcodec/dct32_template.c
index fb53d53ab1b..c70396e5f54 100644
--- a/libavcodec/dct32_template.c
+++ b/libavcodec/dct32_template.c
@@ -73,7 +73,7 @@
 #define COS3_0 FIXHR(0.54119610014619698439/2)
 #define COS3_1 FIXHR(1.30656296487637652785/4)
 
-#define COS4_0 FIXHR(0.70710678118654752439/2)
+#define COS4_0 FIXHR(M_SQRT1_2/2)
 
 /* butterfly operator */
 #define BF(a, b, c, s)\