Merge "Adapt mode based rd_threshold for similar block size"

vp9/encoder/vp9_rdopt.c

@@ -2510,24 +2510,23 @@ void vp9_rd_pick_intra_mode_sb(VP9_COMP *cpi, MACROBLOCK *x,
   ctx->mic = *xd->mi[0].src_mi;
 }
 
-// Updating rd_thresh_freq_fact[] here means that the different
-// partition/block sizes are handled independently based on the best
-// choice for the current partition. It may well be better to keep a scaled
-// best rd so far value and update rd_thresh_freq_fact based on the mode/size
-// combination that wins out.
 static void update_rd_thresh_fact(VP9_COMP *cpi, int bsize,
                                   int best_mode_index) {
   if (cpi->sf.adaptive_rd_thresh > 0) {
     const int top_mode = bsize < BLOCK_8X8 ? MAX_REFS : MAX_MODES;
     int mode;
     for (mode = 0; mode < top_mode; ++mode) {
-      int *const fact = &cpi->rd.thresh_freq_fact[bsize][mode];
-
-      if (mode == best_mode_index) {
-        *fact -= (*fact >> 3);
-      } else {
-        *fact = MIN(*fact + RD_THRESH_INC,
-                    cpi->sf.adaptive_rd_thresh * RD_THRESH_MAX_FACT);
+      const BLOCK_SIZE min_size = MAX(bsize - 1, BLOCK_4X4);
+      const BLOCK_SIZE max_size = MIN(bsize + 2, BLOCK_64X64);
+      BLOCK_SIZE bs;
+      for (bs = min_size; bs <= max_size; ++bs) {
+        int *const fact = &cpi->rd.thresh_freq_fact[bs][mode];
+        if (mode == best_mode_index) {
+          *fact -= (*fact >> 4);
+        } else {
+          *fact = MIN(*fact + RD_THRESH_INC,
+                      cpi->sf.adaptive_rd_thresh * RD_THRESH_MAX_FACT);
+        }
       }
     }
   }

vp9/encoder/vp9_speed_features.c

@@ -96,10 +96,12 @@ static void set_good_speed_feature(VP9_COMP *cpi, VP9_COMMON *cm,
     if (MIN(cm->width, cm->height) >= 720) {
       sf->disable_split_mask = DISABLE_ALL_SPLIT;
       sf->schedule_mode_search = cm->base_qindex < 220 ? 1 : 0;
+      sf->partition_search_breakout_dist_thr = (1 << 25);
     } else {
       sf->max_intra_bsize = BLOCK_32X32;
       sf->disable_split_mask = DISABLE_ALL_INTER_SPLIT;
       sf->schedule_mode_search = cm->base_qindex < 175 ? 1 : 0;
+      sf->partition_search_breakout_dist_thr = (1 << 23);
     }
     sf->mv.subpel_search_method = SUBPEL_TREE_PRUNED;
     sf->adaptive_pred_interp_filter = 0;
@@ -107,18 +109,12 @@ static void set_good_speed_feature(VP9_COMP *cpi, VP9_COMMON *cm,
     sf->cb_partition_search = !boosted;
     sf->cb_pred_filter_search = 1;
     sf->alt_ref_search_fp = 1;
-    sf->motion_field_mode_search = !boosted;
     sf->recode_loop = ALLOW_RECODE_KFMAXBW;
     sf->adaptive_rd_thresh = 3;
     sf->mode_skip_start = 6;
     sf->intra_y_mode_mask[TX_32X32] = INTRA_DC;
     sf->intra_uv_mode_mask[TX_32X32] = INTRA_DC;
     sf->adaptive_interp_filter_search = 1;
-
-    if (MIN(cm->width, cm->height) >= 720)
-      sf->partition_search_breakout_dist_thr = (1 << 25);
-    else
-      sf->partition_search_breakout_dist_thr = (1 << 23);
     sf->partition_search_breakout_rate_thr = 1000;
   }
 
@@ -134,6 +130,7 @@ static void set_good_speed_feature(VP9_COMP *cpi, VP9_COMMON *cm,
     sf->use_lp32x32fdct = 1;
     sf->use_fast_coef_updates = ONE_LOOP_REDUCED;
     sf->use_fast_coef_costing = 1;
+    sf->motion_field_mode_search = !boosted;
 
     if (MIN(cm->width, cm->height) >= 720)
       sf->partition_search_breakout_dist_thr = (1 << 26);