[FFmpeg-cvslog] avfilter/vf_removelogo: Add () to protect the argument of apply_mask_fudge_factor()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Feb 18 01:56:19 2015 +0100| [8bc80016c18d3b6e5b67f08e0dc8f0c6ae8ab233] | committer: Michael Niedermayer

avfilter/vf_removelogo: Add () to protect the argument of apply_mask_fudge_factor()

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8bc80016c18d3b6e5b67f08e0dc8f0c6ae8ab233
---

 libavfilter/vf_removelogo.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_removelogo.c b/libavfilter/vf_removelogo.c
index 555517f..dd7629f 100644
--- a/libavfilter/vf_removelogo.c
+++ b/libavfilter/vf_removelogo.c
@@ -114,7 +114,7 @@ AVFILTER_DEFINE_CLASS(removelogo);
  * opinion. This will calculate only at init-time, so you can put a
  * long expression here without effecting performance.
  */
-#define apply_mask_fudge_factor(x) (((x) >> 2) + x)
+#define apply_mask_fudge_factor(x) (((x) >> 2) + (x))
 
 /**
  * Pre-process an image to give distance information.