diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2011-06-19 03:33:15 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-06-19 03:54:16 +0200 |
| commit | 15b4f6449ddb1f52ae82dee3f94a5b56b636cbea (patch) | |
| tree | 24f077ac22e405c777dde38861ca21bd7384e8c6 /libswscale | |
| parent | 799a87d749b473a2ab2494daef905e5129c5c056 (diff) | |
| download | ffmpeg-15b4f6449ddb1f52ae82dee3f94a5b56b636cbea.tar.gz | |
swscale: fix mono input for width%8
Fixes ticket193
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libswscale')
| -rw-r--r-- | libswscale/swscale.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c index 4318e0bf15..abbe375685 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -1677,6 +1677,11 @@ static void monowhite2Y_c(int16_t *dst, const uint8_t *src, int width, uint32_t for(j=0; j<8; j++) dst[8*i+j]= ((d>>(7-j))&1)*16383; } + if(width&7){ + int d= ~src[i]; + for(j=0; j<(width&7); j++) + dst[8*i+j]= ((d>>(7-j))&1)*16383; + } } static void monoblack2Y_c(int16_t *dst, const uint8_t *src, int width, uint32_t *unused) @@ -1687,6 +1692,11 @@ static void monoblack2Y_c(int16_t *dst, const uint8_t *src, int width, uint32_t for(j=0; j<8; j++) dst[8*i+j]= ((d>>(7-j))&1)*16383; } + if(width&7){ + int d= src[i]; + for(j=0; j<(width&7); j++) + dst[8*i+j]= ((d>>(7-j))&1)*16383; + } } //FIXME yuy2* can read up to 7 samples too much |