Commit 3ba5df49 authored by Dmitry Kovalev's avatar Dmitry Kovalev Committed by Gerrit Code Review

Merge "Adding is_mv_valid() function."

parents 43b7959d 9b75f381
......@@ -356,6 +356,11 @@ static void read_intra_block_mode_info(VP9_COMMON *const cm, MODE_INFO *mi,
mbmi->uv_mode = read_intra_mode_uv(cm, r, mbmi->mode);
}
static INLINE int is_mv_valid(const MV *mv) {
return mv->row > MV_LOW && mv->row < MV_UPP &&
mv->col > MV_LOW && mv->col < MV_UPP;
}
static INLINE int assign_mv(VP9_COMMON *cm, MB_PREDICTION_MODE mode,
int_mv mv[2], int_mv ref_mv[2],
int_mv nearest_mv[2], int_mv near_mv[2],
......@@ -367,14 +372,10 @@ static INLINE int assign_mv(VP9_COMMON *cm, MB_PREDICTION_MODE mode,
case NEWMV: {
nmv_context_counts *const mv_counts = cm->frame_parallel_decoding_mode ?
NULL : &cm->counts.mv;
read_mv(r, &mv[0].as_mv, &ref_mv[0].as_mv,
&cm->fc.nmvc, mv_counts, allow_hp);
if (is_compound)
read_mv(r, &mv[1].as_mv, &ref_mv[1].as_mv,
&cm->fc.nmvc, mv_counts, allow_hp);
for (i = 0; i < 1 + is_compound; ++i) {
ret = ret && mv[i].as_mv.row < MV_UPP && mv[i].as_mv.row > MV_LOW;
ret = ret && mv[i].as_mv.col < MV_UPP && mv[i].as_mv.col > MV_LOW;
read_mv(r, &mv[i].as_mv, &ref_mv[i].as_mv, &cm->fc.nmvc, mv_counts,
allow_hp);
ret = ret && is_mv_valid(&mv[i].as_mv);
}
break;
}
......
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