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

[Kostya Shishkov]

ffmpeg | branch: release/0.8 | Kostya Shishkov <kostya.shishkov at gmail.com> | Wed Mar  7 20:07:17 2012 +0100| [90db3c435ea5e77befe186b7079c8a7f4bf457d2] | committer: Reinhard Tartler

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

Signed-off-by: Janne Grunau <janne-libav at jannau.net>
Signed-off-by: Reinhard Tartler <siretart at tauware.de>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=90db3c435ea5e77befe186b7079c8a7f4bf457d2
---

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

diff --git a/libavcodec/dca.c b/libavcodec/dca.c
index 19d24c5..38a641b 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"