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Fix blend_subrect for even-width subrects positioned on odd columns

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Patch by Björn Axelsson ( gecko A acc D umu D se )

Originally committed as revision 17088 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Björn Axelsson 2009-02-09 00:27:04 +00:00 committed by Robert Swain
parent ffe2c09d46
commit f54b31b9ef
1 changed files with 1 additions and 1 deletions
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ffplay.c
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@ -449,7 +449,7 @@ static void blend_subrect(AVPicture *dst, const AVSubtitleRect *rect, int imgw,
cb = dst->data[1] + (dsty >> 1) * dst->linesize[1]; cb = dst->data[1] + (dsty >> 1) * dst->linesize[1];
cr = dst->data[2] + (dsty >> 1) * dst->linesize[2]; cr = dst->data[2] + (dsty >> 1) * dst->linesize[2];
width2 = (dstw + 1) >> 1; width2 = ((dstw + 1) >> 1) + (dstx & ~dstw & 1);
skip2 = dstx >> 1; skip2 = dstx >> 1;
wrap = dst->linesize[0]; wrap = dst->linesize[0];
wrap3 = rect->pict.linesize[0]; wrap3 = rect->pict.linesize[0];