libvpx: Pull from upstream

source/libvpx/vp9/encoder/vp9_temporal_filter.c

 /*
  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 198 matching lines @@
   }
 }
 #endif  // CONFIG_VP9_HIGHBITDEPTH
 
 static int temporal_filter_find_matching_mb_c(VP9_COMP *cpi,
                                               uint8_t *arf_frame_buf,
                                               uint8_t *frame_ptr_buf,
                                               int stride) {
   MACROBLOCK *const x = &cpi->td.mb;
   MACROBLOCKD *const xd = &x->e_mbd;
-  const MV_SPEED_FEATURES *const mv_sf = &cpi->sf.mv;
+  MV_SPEED_FEATURES *const mv_sf = &cpi->sf.mv;
+  const SEARCH_METHODS old_search_method = mv_sf->search_method;
   int step_param;
   int sadpb = x->sadperbit16;
   int bestsme = INT_MAX;
   int distortion;
   unsigned int sse;
   int cost_list[5];
 
   MV best_ref_mv1 = {0, 0};
   MV best_ref_mv1_full; /* full-pixel value of best_ref_mv1 */
   MV *ref_mv = &x->e_mbd.mi[0]->bmi[0].as_mv[0].as_mv;
 
   // Save input state
   struct buf_2d src = x->plane[0].src;
   struct buf_2d pre = xd->plane[0].pre[0];
 
   best_ref_mv1_full.col = best_ref_mv1.col >> 3;
   best_ref_mv1_full.row = best_ref_mv1.row >> 3;
 
   // Setup frame pointers
   x->plane[0].src.buf = arf_frame_buf;
   x->plane[0].src.stride = stride;
   xd->plane[0].pre[0].buf = frame_ptr_buf;
   xd->plane[0].pre[0].stride = stride;
 
   step_param = mv_sf->reduce_first_step_size;
   step_param = VPXMIN(step_param, MAX_MVSEARCH_STEPS - 2);
 
-  // Ignore mv costing by sending NULL pointer instead of cost arrays
-  vp9_hex_search(x, &best_ref_mv1_full, step_param, sadpb, 1,
-                 cond_cost_list(cpi, cost_list),
-                 &cpi->fn_ptr[BLOCK_16X16], 0, &best_ref_mv1, ref_mv);
+  mv_sf->search_method = HEX;
+  vp9_full_pixel_search(cpi, x, BLOCK_16X16, &best_ref_mv1_full, step_param,
+                        sadpb, cond_cost_list(cpi, cost_list), &best_ref_mv1,
+                        ref_mv, 0, 0);
+  mv_sf->search_method = old_search_method;
 
   // Ignore mv costing by sending NULL pointer instead of cost array
   bestsme = cpi->find_fractional_mv_step(x, ref_mv,
                                          &best_ref_mv1,
                                          cpi->common.allow_high_precision_mv,
                                          x->errorperbit,
                                          &cpi->fn_ptr[BLOCK_16X16],
                                          0, mv_sf->subpel_iters_per_step,
                                          cond_cost_list(cpi, cost_list),
                                          NULL, NULL,
@@ skipping 479 matching lines @@
                                         frames[0]->y_crop_height,
                                         frames[0]->y_crop_width,
                                         frames[0]->y_crop_height);
 #endif  // CONFIG_VP9_HIGHBITDEPTH
     }
   }
 
   temporal_filter_iterate_c(cpi, frames, frames_to_blur,
                             frames_to_blur_backward, strength, &sf);
 }