diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2014-11-18 05:42:40 +0300 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-11-18 05:42:40 +0300 |
| commit | 9bb6e1175f6e396c9314449d62ee67b74081104e (patch) | |
| tree | 01e0e89d275c0ff0c40dd75efb3ab8387e049c8f /libavcodec/internal.h | |
| parent | 4cd4a6de4f976a5bf79b564daa23c97cce545caf (diff) | |
avcodec/internal: Add () to argument of FF_SIGNBIT() to ensure correct order or operations
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/internal.h')
| -rw-r--r-- | libavcodec/internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/internal.h b/libavcodec/internal.h index b8ceb2e9f1..f4e12e8084 100644 --- a/libavcodec/internal.h +++ b/libavcodec/internal.h @@ -35,7 +35,7 @@ #define FF_SANE_NB_CHANNELS 63U -#define FF_SIGNBIT(x) (x >> CHAR_BIT * sizeof(x) - 1) +#define FF_SIGNBIT(x) ((x) >> CHAR_BIT * sizeof(x) - 1) #if HAVE_AVX # define STRIDE_ALIGN 32 |