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Merge "Adding mv_has_subpel() function."

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This commit is contained in:
Dmitry Kovalev 2014-01-13 12:00:51 -08:00 committed by Gerrit Code Review
commit dd31f2e4ae
1 changed files with 11 additions and 12 deletions
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23
vp9/encoder/vp9_rdopt.c
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@ -1638,6 +1638,10 @@ static INLINE void mi_buf_restore(MACROBLOCK *x, struct buf_2d orig_src,
x->e_mbd.plane[0].pre[1] = orig_pre[1];
}
static INLINE int mv_has_subpel(const MV *mv) {
return (mv->row & 0x0F) || (mv->col & 0x0F);
}
static void rd_check_segment_txsize(VP9_COMP *cpi, MACROBLOCK *x,
const TileInfo *const tile,
BEST_SEG_INFO *bsi_buf, int filter_idx,
@ -1931,15 +1935,13 @@ static void rd_check_segment_txsize(VP9_COMP *cpi, MACROBLOCK *x,
if (filter_idx > 0) {
BEST_SEG_INFO *ref_bsi = bsi_buf;
subpelmv = (mode_mv[this_mode].as_mv.row & 0x0f) ||
(mode_mv[this_mode].as_mv.col & 0x0f);
subpelmv = mv_has_subpel(&mode_mv[this_mode].as_mv);
have_ref = mode_mv[this_mode].as_int ==
ref_bsi->rdstat[i][mode_idx].mvs[0].as_int;
ref_bsi->rdstat[i][mode_idx].mvs[0].as_int;
if (has_second_rf) {
subpelmv |= (second_mode_mv[this_mode].as_mv.row & 0x0f) ||
(second_mode_mv[this_mode].as_mv.col & 0x0f);
have_ref &= second_mode_mv[this_mode].as_int ==
ref_bsi->rdstat[i][mode_idx].mvs[1].as_int;
subpelmv |= mv_has_subpel(&second_mode_mv[this_mode].as_mv);
have_ref &= second_mode_mv[this_mode].as_int ==
ref_bsi->rdstat[i][mode_idx].mvs[1].as_int;
}
if (filter_idx > 1 && !subpelmv && !have_ref) {
@ -2770,12 +2772,9 @@ static int64_t handle_inter_mode(VP9_COMP *cpi, MACROBLOCK *x,
pred_exists = 0;
// Are all MVs integer pel for Y and UV
intpel_mv = (mbmi->mv[0].as_mv.row & 15) == 0 &&
(mbmi->mv[0].as_mv.col & 15) == 0;
intpel_mv = !mv_has_subpel(&mbmi->mv[0].as_mv);
if (is_comp_pred)
intpel_mv &= (mbmi->mv[1].as_mv.row & 15) == 0 &&
(mbmi->mv[1].as_mv.col & 15) == 0;
intpel_mv &= !mv_has_subpel(&mbmi->mv[1].as_mv);
// Search for best switchable filter by checking the variance of
// pred error irrespective of whether the filter will be used