1 /*
2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 
12 #include "vp8/common/blockd.h"
13 #include "modecosts.h"
14 #include "onyx_int.h"
15 #include "treewriter.h"
16 #include "vp8/common/entropymode.h"
17 
18 
vp8_init_mode_costs(VP8_COMP * c)19 void vp8_init_mode_costs(VP8_COMP *c)
20 {
21     VP8_COMMON *x = &c->common;
22     struct rd_costs_struct *rd_costs = &c->rd_costs;
23 
24     {
25         const vp8_tree_p T = vp8_bmode_tree;
26 
27         int i = 0;
28 
29         do
30         {
31             int j = 0;
32 
33             do
34             {
35                 vp8_cost_tokens(rd_costs->bmode_costs[i][j],
36                                 vp8_kf_bmode_prob[i][j], T);
37             }
38             while (++j < VP8_BINTRAMODES);
39         }
40         while (++i < VP8_BINTRAMODES);
41 
42         vp8_cost_tokens(rd_costs->inter_bmode_costs, x->fc.bmode_prob, T);
43     }
44     vp8_cost_tokens(rd_costs->inter_bmode_costs, x->fc.sub_mv_ref_prob,
45                     vp8_sub_mv_ref_tree);
46 
47     vp8_cost_tokens(rd_costs->mbmode_cost[1], x->fc.ymode_prob, vp8_ymode_tree);
48     vp8_cost_tokens(rd_costs->mbmode_cost[0], vp8_kf_ymode_prob,
49                     vp8_kf_ymode_tree);
50 
51     vp8_cost_tokens(rd_costs->intra_uv_mode_cost[1], x->fc.uv_mode_prob,
52                     vp8_uv_mode_tree);
53     vp8_cost_tokens(rd_costs->intra_uv_mode_cost[0], vp8_kf_uv_mode_prob,
54                     vp8_uv_mode_tree);
55 }
56