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Code Issues Releases Wiki Activity

Avoid crash on planarCopy to a destination without alpha.

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Makes regression tests run again, though the results are still wrong.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29018 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2009-03-20 17:22:03 +00:00
parent 664d12c7be
commit a0a1ec417c
1 changed files with 2 additions and 1 deletions
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3
libswscale/swscale.c
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@ -2117,7 +2117,8 @@ static int planarCopy(SwsContext *c, uint8_t* src[], int srcStride[], int srcSli
int y= (plane==0 || plane==3) ? srcSliceY: -((-srcSliceY)>>c->chrDstVSubSample); int y= (plane==0 || plane==3) ? srcSliceY: -((-srcSliceY)>>c->chrDstVSubSample);
int height= (plane==0 || plane==3) ? srcSliceH: -((-srcSliceH)>>c->chrDstVSubSample); int height= (plane==0 || plane==3) ? srcSliceH: -((-srcSliceH)>>c->chrDstVSubSample);
if (dst[plane] && !src[plane]) if (!dst[plane]) continue;
if (!src[plane])
fillPlane(dst[plane], dstStride[plane], length, height, y, (plane==3) ? 255 : 128); fillPlane(dst[plane], dstStride[plane], length, height, y, (plane==3) ? 255 : 128);
else else
{ {