diff options
| author | Clément Bœsch <ubitux@gmail.com> | 2016-01-08 16:16:10 +0100 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2016-01-11 15:32:56 -0500 |
| commit | e8bc642202c10beda1ea4e93ec8492b1e39805e5 (patch) | |
| tree | fa974fb54c3d1b8bfb244f7ac0bce6e95e2ccdd6 /libswscale/x86 | |
| parent | 7570c9e04f010c9b3bfdeb4338d330f2cdd25278 (diff) | |
lavu: add AV_CEIL_RSHIFT and use it in various places
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libswscale/x86')
| -rw-r--r-- | libswscale/x86/rgb2rgb_template.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libswscale/x86/rgb2rgb_template.c b/libswscale/x86/rgb2rgb_template.c index 5d34c21711..a67a8a6029 100644 --- a/libswscale/x86/rgb2rgb_template.c +++ b/libswscale/x86/rgb2rgb_template.c @@ -2397,7 +2397,7 @@ static void RENAME(yuyvtoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co int lumStride, int chromStride, int srcStride) { int y; - const int chromWidth= -((-width)>>1); + const int chromWidth = AV_CEIL_RSHIFT(width, 1); for (y=0; y<height; y++) { RENAME(extract_even)(src, ydst, width); @@ -2423,7 +2423,7 @@ static void RENAME(yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co int lumStride, int chromStride, int srcStride) { int y; - const int chromWidth= -((-width)>>1); + const int chromWidth = AV_CEIL_RSHIFT(width, 1); for (y=0; y<height; y++) { RENAME(extract_even)(src, ydst, width); @@ -2447,7 +2447,7 @@ static void RENAME(uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co int lumStride, int chromStride, int srcStride) { int y; - const int chromWidth= -((-width)>>1); + const int chromWidth = AV_CEIL_RSHIFT(width, 1); for (y=0; y<height; y++) { RENAME(extract_even)(src+1, ydst, width); @@ -2473,7 +2473,7 @@ static void RENAME(uyvytoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co int lumStride, int chromStride, int srcStride) { int y; - const int chromWidth= -((-width)>>1); + const int chromWidth = AV_CEIL_RSHIFT(width, 1); for (y=0; y<height; y++) { RENAME(extract_even)(src+1, ydst, width); |