libvpx: Pull from upstream

source/libvpx/vp9/encoder/vp9_rd.c

Index: source/libvpx/vp9/encoder/vp9_rd.c
diff --git a/source/libvpx/vp9/encoder/vp9_rd.c b/source/libvpx/vp9/encoder/vp9_rd.c
index 375407d442d97a72b6a403dcd7939f9c4a88778c..0b6d11eca76b12a36fbded5749e23453d66b4eca 100644
--- a/source/libvpx/vp9/encoder/vp9_rd.c
+++ b/source/libvpx/vp9/encoder/vp9_rd.c
@@ -279,9 +279,11 @@ void vp9_initialize_rd_consts(VP9_COMP *cpi) {
 
   set_block_thresholds(cm, rd);
 
-  if (!cpi->sf.use_nonrd_pick_mode || cm->frame_type == KEY_FRAME) {
+  if (!cpi->sf.use_nonrd_pick_mode || cm->frame_type == KEY_FRAME)
     fill_token_costs(x->token_costs, cm->fc->coef_probs);
 
+  if (cpi->sf.partition_search_type != VAR_BASED_PARTITION ||
+      cm->frame_type == KEY_FRAME) {
     for (i = 0; i < PARTITION_CONTEXTS; ++i)
       vp9_cost_tokens(cpi->partition_cost[i], get_partition_probs(cm, i),
                       vp9_partition_tree);
@@ -535,7 +537,8 @@ const YV12_BUFFER_CONFIG *vp9_get_scaled_ref_frame(const VP9_COMP *cpi,
   const VP9_COMMON *const cm = &cpi->common;
   const int ref_idx = cm->ref_frame_map[get_ref_frame_idx(cpi, ref_frame)];
   const int scaled_idx = cpi->scaled_ref_idx[ref_frame - 1];
-  return (scaled_idx != ref_idx) ? &cm->frame_bufs[scaled_idx].buf : NULL;
+  return (scaled_idx != ref_idx) ?
+      &cm->buffer_pool->frame_bufs[scaled_idx].buf : NULL;
 }
 
 int vp9_get_switchable_rate(const VP9_COMP *cpi, const MACROBLOCKD *const xd) {
@@ -570,10 +573,6 @@ void vp9_set_rd_speed_thresholds(VP9_COMP *cpi) {
   rd->thresh_mult[THR_NEWA] += 1000;
   rd->thresh_mult[THR_NEWG] += 1000;
 
-  // Adjust threshold only in real time mode, which only uses last
-  // reference frame.
-  rd->thresh_mult[THR_NEWMV] += sf->elevate_newmv_thresh;
-
   rd->thresh_mult[THR_NEARMV] += 1000;
   rd->thresh_mult[THR_NEARA] += 1000;
   rd->thresh_mult[THR_COMP_NEARESTLA] += 1000;