shithub: libvpx

Download patch

ref: 27b34a109d4de5d67f5167e8d7cb4a1d07df14af
parent: de4cb716eea72a4daf6b0aff8c3ea51890a4afba
parent: 7d2f5f8e9d78843ef1eeb701ead5fd1c3dbbcd43
author: Marco Paniconi <marpan@google.com>
date: Tue Jun 6 19:07:44 EDT 2017

Merge "vp9: SVC: Adjust some speed settings for SVC speed >= 7."

--- a/vp9/encoder/vp9_speed_features.c
+++ b/vp9/encoder/vp9_speed_features.c
@@ -534,11 +534,6 @@
     if (cpi->svc.temporal_layer_id > 0) {
       sf->adaptive_rd_thresh = 4;
       sf->limit_newmv_early_exit = 0;
-      // Use 1/2-pel for non-reference frame.
-      if (cpi->svc.non_reference_frame)
-        sf->mv.subpel_force_stop = 2;
-      else
-        sf->mv.subpel_force_stop = 1;
       sf->base_mv_aggressive =
           (cpi->svc.temporal_layer_id == cpi->svc.number_temporal_layers - 1)
               ? 1
@@ -555,6 +550,8 @@
       sf->mv.search_method = NSTEP;
       sf->mv.fullpel_search_step_param = 6;
     }
+    if (cpi->svc.temporal_layer_id > 0)
+      sf->mv.subpel_search_method = SUBPEL_TREE_PRUNED_EVENMORE;
     if (!cpi->external_resize) sf->use_source_sad = 1;
     if (sf->use_source_sad) {
       if (cpi->content_state_sb_fd == NULL &&