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Simplify -flip handling on vo_x11.c 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23302 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2007-05-12 09:06:07 +00:00
parent fba11c94ff
commit b05e6e17ef
1 changed files with 4 additions and 6 deletions
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10
libvo/vo_x11.c
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@ -650,14 +650,12 @@ static int draw_slice(uint8_t * src[], int stride[], int w, int h,
dstStride[1] = dstStride[2] = 0;
dst[1] = dst[2] = NULL;
dstStride[0] = image_width * ((bpp + 7) / 8);
dst[0] = ImageData;
if (Flip_Flag)
{
dstStride[0] = -image_width * ((bpp + 7) / 8);
dst[0] = ImageData - (long)dstStride[0] * (image_height - 1);
} else
{
dstStride[0] = image_width * ((bpp + 7) / 8);
dst[0] = ImageData;
dst[0] += dstStride[0] * (image_height - 1);
dstStride[0] = -dstStride[0];
}
sws_scale_ordered(swsContext, src, stride, y, h, dst, dstStride);
return 0;