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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-03-20 17:22:03 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-03-20 17:22:03 +0000 |
| commit | 20ddf5a8e4cb6ce8c9a6dcfbabf6d0cef2a712df (patch) | |
| tree | f6ede19f8966dda9611cf41c6351bcca6fa44a5b /libswscale/swscale.c | |
| parent | 1cd98da82071458468079e3dc15979c53c86491d (diff) | |
Avoid crash on planarCopy to a destination without alpha.
Makes regression tests run again, though the results are still wrong.
Originally committed as revision 29018 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Diffstat (limited to 'libswscale/swscale.c')
| -rw-r--r-- | libswscale/swscale.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c index 3b0cd975fa..e9b65c452d 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -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 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); else { |