[FFmpeg-cvslog] swscale: #include "libavutil/mathematics.h"

[Reinhard Tartler]

ffmpeg | branch: release/0.8 | Reinhard Tartler <siretart at tauware.de> | Thu Dec  1 18:48:33 2011 +0100| [851098c9e004b2ce294b687cb18633b038dcc3fe] | committer: Reinhard Tartler

swscale: #include "libavutil/mathematics.h"

this file uses the M_PI macro since
4e74187db2f5db52f88729efc662df9d6bc763e1, so include the correct header
directly.

Signed-off-by: Reinhard Tartler <siretart at tauware.de>

(cherry picked from commit 5089ce1b5abe2ecbbfd7235aeb0ad47ba38305c1)

Signed-off-by: Reinhard Tartler <siretart at tauware.de>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=851098c9e004b2ce294b687cb18633b038dcc3fe
---

 libswscale/utils.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/libswscale/utils.c b/libswscale/utils.c
index 43efa0c..ac22dfe 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -43,6 +43,7 @@
 #include "libavutil/cpu.h"
 #include "libavutil/avutil.h"
 #include "libavutil/bswap.h"
+#include "libavutil/mathematics.h"
 #include "libavutil/opt.h"
 #include "libavutil/pixdesc.h"