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/media/libvpx/vp8/encoder/modecosts.c

http://github.com/zpao/v8monkey
C | 47 lines | 28 code | 10 blank | 9 comment | 2 complexity | 3d6722fdb4a020dba24478d7512fb134 MD5 | raw file
 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 "onyx_int.h"
14#include "treewriter.h"
15#include "vp8/common/entropymode.h"
16
17
18void vp8_init_mode_costs(VP8_COMP *c)
19{
20    VP8_COMMON *x = &c->common;
21    {
22        const vp8_tree_p T = vp8_bmode_tree;
23
24        int i = 0;
25
26        do
27        {
28            int j = 0;
29
30            do
31            {
32                vp8_cost_tokens((int *)c->mb.bmode_costs[i][j], x->kf_bmode_prob[i][j], T);
33            }
34            while (++j < VP8_BINTRAMODES);
35        }
36        while (++i < VP8_BINTRAMODES);
37
38        vp8_cost_tokens((int *)c->mb.inter_bmode_costs, x->fc.bmode_prob, T);
39    }
40    vp8_cost_tokens((int *)c->mb.inter_bmode_costs, x->fc.sub_mv_ref_prob, vp8_sub_mv_ref_tree);
41
42    vp8_cost_tokens(c->mb.mbmode_cost[1], x->fc.ymode_prob, vp8_ymode_tree);
43    vp8_cost_tokens(c->mb.mbmode_cost[0], x->kf_ymode_prob, vp8_kf_ymode_tree);
44
45    vp8_cost_tokens(c->mb.intra_uv_mode_cost[1], x->fc.uv_mode_prob, vp8_uv_mode_tree);
46    vp8_cost_tokens(c->mb.intra_uv_mode_cost[0], x->kf_uv_mode_prob, vp8_uv_mode_tree);
47}