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-rw-r--r--libavcodec/motion_est_template.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/motion_est_template.c b/libavcodec/motion_est_template.c
index bdcd48f520..837d49a7fc 100644
--- a/libavcodec/motion_est_template.c
+++ b/libavcodec/motion_est_template.c
@@ -907,7 +907,11 @@ static always_inline int epzs_motion_search_internal(MpegEncContext * s, int *mx
c->skip=1;
return dmin;
}
- CHECK_MV(P_MEDIAN[0]>>shift, P_MEDIAN[1]>>shift)
+ CHECK_MV( P_MEDIAN[0] >>shift , P_MEDIAN[1] >>shift)
+ CHECK_CLIPED_MV((P_MEDIAN[0]>>shift) , (P_MEDIAN[1]>>shift)-1)
+ CHECK_CLIPED_MV((P_MEDIAN[0]>>shift) , (P_MEDIAN[1]>>shift)+1)
+ CHECK_CLIPED_MV((P_MEDIAN[0]>>shift)-1, (P_MEDIAN[1]>>shift) )
+ CHECK_CLIPED_MV((P_MEDIAN[0]>>shift)+1, (P_MEDIAN[1]>>shift) )
if(dmin>h*h*2){
CHECK_CLIPED_MV((last_mv[ref_mv_xy][0]*ref_mv_scale + (1<<15))>>16,
(last_mv[ref_mv_xy][1]*ref_mv_scale + (1<<15))>>16)