1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/libvpx/vp9/encoder/vp9_modecosts.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,43 @@
1.4 +/*
1.5 + * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
1.6 + *
1.7 + * Use of this source code is governed by a BSD-style license
1.8 + * that can be found in the LICENSE file in the root of the source
1.9 + * tree. An additional intellectual property rights grant can be found
1.10 + * in the file PATENTS. All contributing project authors may
1.11 + * be found in the AUTHORS file in the root of the source tree.
1.12 + */
1.13 +
1.14 +
1.15 +#include "vp9/common/vp9_blockd.h"
1.16 +#include "vp9/encoder/vp9_onyx_int.h"
1.17 +#include "vp9/encoder/vp9_treewriter.h"
1.18 +#include "vp9/common/vp9_entropymode.h"
1.19 +
1.20 +
1.21 +void vp9_init_mode_costs(VP9_COMP *c) {
1.22 + VP9_COMMON *const cm = &c->common;
1.23 + const vp9_tree_index *KT = vp9_intra_mode_tree;
1.24 + int i, j;
1.25 +
1.26 + for (i = 0; i < INTRA_MODES; i++) {
1.27 + for (j = 0; j < INTRA_MODES; j++) {
1.28 + vp9_cost_tokens((int *)c->mb.y_mode_costs[i][j], vp9_kf_y_mode_prob[i][j],
1.29 + KT);
1.30 + }
1.31 + }
1.32 +
1.33 + // TODO(rbultje) separate tables for superblock costing?
1.34 + vp9_cost_tokens(c->mb.mbmode_cost, cm->fc.y_mode_prob[1],
1.35 + vp9_intra_mode_tree);
1.36 + vp9_cost_tokens(c->mb.intra_uv_mode_cost[1],
1.37 + cm->fc.uv_mode_prob[INTRA_MODES - 1], vp9_intra_mode_tree);
1.38 + vp9_cost_tokens(c->mb.intra_uv_mode_cost[0],
1.39 + vp9_kf_uv_mode_prob[INTRA_MODES - 1],
1.40 + vp9_intra_mode_tree);
1.41 +
1.42 + for (i = 0; i < SWITCHABLE_FILTER_CONTEXTS; ++i)
1.43 + vp9_cost_tokens((int *)c->mb.switchable_interp_costs[i],
1.44 + cm->fc.switchable_interp_prob[i],
1.45 + vp9_switchable_interp_tree);
1.46 +}
