dca: include libavutil/mathematics.h for possibly missing M_SQRT1_2

13 years ago · 681e726865
parent 83f15a1228
commit 681e726865
1 changed files with 1 additions and 0 deletions
--- a/libavcodec/dca.c
+++ b/libavcodec/dca.c
@ -29,6 +29,7 @@
 #include "libavutil/common.h"
 #include "libavutil/intmath.h"
 #include "libavutil/intreadwrite.h"
+#include "libavutil/mathematics.h"
 #include "libavutil/audioconvert.h"
 #include "avcodec.h"
 #include "dsputil.h"