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| author | Pedro Arthur <bygrandao@gmail.com> | 2016-09-08 15:57:40 -0300 |
|---|---|---|
| committer | Pedro Arthur <bygrandao@gmail.com> | 2016-09-16 11:25:28 -0300 |
| commit | 8433d953e4f13b515b80f7d20c61a44efc6a448f (patch) | |
| tree | 3a4fcaea684e69f3b09016df1a856822969c0383 | |
| parent | 5b509fafb07abe7f344fe33de64fa386289e965e (diff) | |
| download | ffmpeg-8433d953e4f13b515b80f7d20c61a44efc6a448f.tar.gz | |
swscale: fix for sliced scaling artifacts
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
| -rw-r--r-- | libswscale/swscale.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c index 08745561f7..c3a8d0efd4 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -440,7 +440,7 @@ static int swscale(SwsContext *c, const uint8_t *src[], firstPosY = FFMAX(firstLumSrcY, posY); lastPosY = FFMIN(firstLumSrcY + hout_slice->plane[0].available_lines - 1, srcSliceY + srcSliceH - 1); } else { - firstPosY = lastInLumBuf + 1; + firstPosY = posY; lastPosY = lastLumSrcY; } @@ -449,7 +449,7 @@ static int swscale(SwsContext *c, const uint8_t *src[], firstCPosY = FFMAX(firstChrSrcY, cPosY); lastCPosY = FFMIN(firstChrSrcY + hout_slice->plane[1].available_lines - 1, AV_CEIL_RSHIFT(srcSliceY + srcSliceH, c->chrSrcVSubSample) - 1); } else { - firstCPosY = lastInChrBuf + 1; + firstCPosY = cPosY; lastCPosY = lastChrSrcY; } |