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avutil/aes: Add () to protect the ROT() arguments

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer 2015-02-17 00:22:42 +01:00
parent 06309fc704
commit 52d1929000
1 changed files with 2 additions and 2 deletions
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4
libavutil/aes.c
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@ -62,9 +62,9 @@ static uint32_t dec_multbl[4][256];
#endif #endif
#if HAVE_BIGENDIAN #if HAVE_BIGENDIAN
# define ROT(x, s) ((x >> s) | (x << (32-s))) # define ROT(x, s) (((x) >> (s)) | ((x) << (32-(s))))
#else #else
# define ROT(x, s) ((x << s) | (x >> (32-s))) # define ROT(x, s) (((x) << (s)) | ((x) >> (32-(s))))
#endif #endif
static inline void addkey(av_aes_block *dst, const av_aes_block *src, static inline void addkey(av_aes_block *dst, const av_aes_block *src,