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h264_direct: assert the validity of the spatial ref

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-30 20:57:40 +01:00
parent 285c5f6838
commit 3d68f5e032
1 changed files with 1 additions and 0 deletions
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libavcodec/h264_direct.c
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@ -209,6 +209,7 @@ static void pred_spatial_direct_motion(H264Context * const h, int *mb_type){
mv[list]= AV_RN32A(C);
}
}
av_assert2(ref[list] < (h->ref_count[list] << !!FRAME_MBAFF(h)));
}else{
int mask= ~(MB_TYPE_L0 << (2*list));
mv[list] = 0;