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swscale/rgb2rgb_template: Fix signedness of v in shuffle_bytes_2103_c()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-06-23 05:09:11 +02:00
parent abb833c568
commit 7604358018
1 changed files with 1 additions and 1 deletions
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libswscale/rgb2rgb_template.c
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@ -322,7 +322,7 @@ static inline void shuffle_bytes_2103_c(const uint8_t *src, uint8_t *dst,
uint8_t *d = dst - idx;
for (; idx < 15; idx += 4) {
register int v = *(const uint32_t *)&s[idx], g = v & 0xff00ff00;
register unsigned v = *(const uint32_t *)&s[idx], g = v & 0xff00ff00;
v &= 0xff00ff;
*(uint32_t *)&d[idx] = (v >> 16) + g + (v << 16);
}