[FFmpeg-cvslog] dca: include libavutil/mathematics.h for possibly missing M_SQRT1_2

[Kostya Shishkov]

ffmpeg | branch: master | Kostya Shishkov <kostya.shishkov at gmail.com> | Wed Mar  7 20:07:17 2012 +0100| [681e72686555c2d334fc20c3c036bc0149139e6b] | committer: Kostya Shishkov

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=681e72686555c2d334fc20c3c036bc0149139e6b
---

 libavcodec/dca.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/libavcodec/dca.c b/libavcodec/dca.c
index 8e4f819..103f058 100644
--- 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"