[FFmpeg-cvslog] swscale/rgb2rgb_template: Fix signedness of v in shuffle_bytes_2103_c()

[Michael Niedermayer]

ffmpeg | branch: release/2.4 | Michael Niedermayer <michaelni at gmx.at> | Tue Jun 23 05:09:11 2015 +0200| [bada03d7463424d1c8b3921c3fdf75af4639ed7a] | committer: Michael Niedermayer

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

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit 7604358018229f345dfdf88b16c8930a67984435)

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bada03d7463424d1c8b3921c3fdf75af4639ed7a
---

 libswscale/rgb2rgb_template.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libswscale/rgb2rgb_template.c b/libswscale/rgb2rgb_template.c
index 5b446de..1cc28cd 100644
--- a/libswscale/rgb2rgb_template.c
+++ b/libswscale/rgb2rgb_template.c
@@ -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);
     }