diff options
Diffstat (limited to 'libavcodec/motion_est_template.c')
-rw-r--r-- | libavcodec/motion_est_template.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/motion_est_template.c b/libavcodec/motion_est_template.c index eb84d5d84d..25bab9ddfb 100644 --- a/libavcodec/motion_est_template.c +++ b/libavcodec/motion_est_template.c @@ -426,8 +426,8 @@ static av_always_inline int small_diamond_search(MpegEncContext * s, int *best, chroma_cmpf = s->mecc.me_cmp[size + 1]; { /* ensure that the best point is in the MAP as h/qpel refinement needs it */ - const unsigned key = (best[1]<<ME_MAP_MV_BITS) + best[0] + map_generation; - const int index= ((best[1]<<ME_MAP_SHIFT) + best[0])&(ME_MAP_SIZE-1); + const unsigned key = ((unsigned)best[1]<<ME_MAP_MV_BITS) + best[0] + map_generation; + const int index= (((unsigned)best[1]<<ME_MAP_SHIFT) + best[0])&(ME_MAP_SIZE-1); if(map[index]!=key){ //this will be executed only very rarey score_map[index]= cmp(s, best[0], best[1], 0, 0, size, h, ref_index, src_index, cmpf, chroma_cmpf, flags); map[index]= key; |