chromium/third_party/libvpx/source/libvpx/vp8/common/entropymode.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.
 */

#define USE_PREBUILT_TABLES

#include "entropymode.h"
#include "entropy.h"
#include "vpx_mem/vpx_mem.h"

#include "vp8_entropymodedata.h"

int vp8_mv_cont(const int_mv *l, const int_mv *a) { … }

static const vp8_prob sub_mv_ref_prob[VP8_SUBMVREFS - 1] = …;

const vp8_prob vp8_sub_mv_ref_prob2[SUBMVREF_COUNT][VP8_SUBMVREFS - 1] = …;

const vp8_mbsplit vp8_mbsplits[VP8_NUMMBSPLITS] = …;

const int vp8_mbsplit_count[VP8_NUMMBSPLITS] = …;

const vp8_prob vp8_mbsplit_probs[VP8_NUMMBSPLITS - 1] = …;

/* Array indices are identical to previously-existing INTRAMODECONTEXTNODES. */

const vp8_tree_index vp8_bmode_tree[18] = …/* INTRAMODECONTEXTNODE value */
    { … };

/* Again, these trees use the same probability indices as their
   explicitly-programmed predecessors. */

const vp8_tree_index vp8_ymode_tree[8] = …;

const vp8_tree_index vp8_kf_ymode_tree[8] = …;

const vp8_tree_index vp8_uv_mode_tree[6] = …;

const vp8_tree_index vp8_mbsplit_tree[6] = …;

const vp8_tree_index vp8_mv_ref_tree[8] = …;

const vp8_tree_index vp8_sub_mv_ref_tree[6] = …;

const vp8_tree_index vp8_small_mvtree[14] = …;

void vp8_init_mbmode_probs(VP8_COMMON *x) { … }

void vp8_default_bmode_probs(vp8_prob dest[VP8_BINTRAMODES - 1]) { … }