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correcting the previous draw_slice fix

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- don't draw slices beyond sh->disp_h
- draw slices sh->disp_w wide to avoid buffer overflow in VO


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@15684 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
henry 2005-06-07 10:04:22 +00:00
parent f4f07c6a52
commit 2a739145e4
1 changed files with 4 additions and 2 deletions
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6
libmpcodecs/vd_ffmpeg.c
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@ -451,11 +451,13 @@ static void draw_slice(struct AVCodecContext *s,
}
}else
#endif
if (y < sh->disp_h) {
#if LIBAVCODEC_BUILD >= 4670
mpcodecs_draw_slice (sh, source, src->linesize, width, (y+16)<=sh->disp_h?height:sh->disp_h-y, 0, y);
mpcodecs_draw_slice (sh, source, src->linesize, sh->disp_w, (y+16)<=sh->disp_h?height:sh->disp_h-y, 0, y);
#else
mpcodecs_draw_slice (sh,src, stride, width, (y+16)<=sh->disp_h?height:sh->disp_h-y, 0, y);
mpcodecs_draw_slice (sh,src, stride, sh->disp_w, (y+16)<=sh->disp_h?height:sh->disp_h-y, 0, y);
#endif
}
}