uint8_t last_sb_high_content;
+ int sb_use_mv_part;
+
+ int sb_mvcol_part;
+
+ int sb_mvrow_part;
+
// For each superblock: saves the content value (e.g., low/high sad/sumdiff)
// based on source sad, prior to encoding the frame.
uint8_t content_state_sb;
// If source_sad is low copy the partition without computing the y_sad.
if (x->skip_low_source_sad && cpi->sf.copy_partition_flag &&
copy_partitioning(cpi, x, xd, mi_row, mi_col, segment_id, sb_offset)) {
+ x->sb_use_mv_part = 1;
return 0;
}
}
mi->mv[0].as_int = 0;
mi->interp_filter = BILINEAR;
- if (cpi->oxcf.speed >= 8 && !low_res && x->content_state_sb != kVeryHighSad)
+ if (cpi->oxcf.speed >= 8 && !low_res &&
+ x->content_state_sb != kVeryHighSad) {
y_sad = cpi->fn_ptr[bsize].sdf(
x->plane[0].src.buf, x->plane[0].src.stride, xd->plane[0].pre[0].buf,
xd->plane[0].pre[0].stride);
- else
+ } else {
y_sad = vp9_int_pro_motion_estimation(cpi, x, bsize, mi_row, mi_col);
+ x->sb_use_mv_part = 1;
+ x->sb_mvcol_part = mi->mv[0].as_mv.col;
+ x->sb_mvrow_part = mi->mv[0].as_mv.row;
+ }
y_sad_last = y_sad;
// Pick ref frame for partitioning, bias last frame when y_sad_g and y_sad
x->skip_low_source_sad = 0;
x->lowvar_highsumdiff = 0;
x->content_state_sb = 0;
+ x->sb_use_mv_part = 0;
+ x->sb_mvcol_part = 0;
+ x->sb_mvrow_part = 0;
if (seg->enabled) {
const uint8_t *const map =
else
center_mv = tmp_mv->as_mv;
- vp9_full_pixel_search(
- cpi, x, bsize, &mvp_full, step_param, cpi->sf.mv.search_method, sadpb,
- cond_cost_list(cpi, cost_list), ¢er_mv, &tmp_mv->as_mv, INT_MAX, 0);
+ if (x->sb_use_mv_part) {
+ tmp_mv->as_mv.row = x->sb_mvrow_part >> 3;
+ tmp_mv->as_mv.col = x->sb_mvcol_part >> 3;
+ } else {
+ vp9_full_pixel_search(
+ cpi, x, bsize, &mvp_full, step_param, cpi->sf.mv.search_method, sadpb,
+ cond_cost_list(cpi, cost_list), ¢er_mv, &tmp_mv->as_mv, INT_MAX, 0);
+ }
x->mv_limits = tmp_mv_limits;
}
}
+ if (cpi->oxcf.speed <= 7 || bsize < BLOCK_32X32) x->sb_use_mv_part = 0;
+
for (idx = 0; idx < RT_INTER_MODES; ++idx) {
int rate_mv = 0;
int mode_rd_thresh;