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avutil/murmur3: Add () to protect the ROT() arguments
author
Michael Niedermayer
<michaelni@gmx.at>
Mon, 16 Feb 2015 23:18:01 +0000
(
00:18
+0100)
committer
Michael Niedermayer
<michaelni@gmx.at>
Mon, 16 Feb 2015 23:18:15 +0000
(
00:18
+0100)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavutil/murmur3.c
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diff --git
a/libavutil/murmur3.c
b/libavutil/murmur3.c
index
701fa6a
..
c4d8dcb
100644
(file)
--- a/
libavutil/murmur3.c
+++ b/
libavutil/murmur3.c
@@
-49,7
+49,7
@@
void av_murmur3_init(AVMurMur3 *c)
static const uint64_t c1 = UINT64_C(0x87c37b91114253d5);
static const uint64_t c2 = UINT64_C(0x4cf5ad432745937f);
-#define ROT(a, b) ((
a << b) | (a >> (64 - b
)))
+#define ROT(a, b) ((
(a) << (b)) | ((a) >> (64 - (b)
)))
static uint64_t inline get_k1(const uint8_t *src)
{