chromium/third_party/libvpx/source/libvpx/vp9/common/vp9_quant_common.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.
 */

#include "vp9/common/vp9_common.h"
#include "vp9/common/vp9_quant_common.h"
#include "vp9/common/vp9_seg_common.h"

static const int16_t dc_qlookup[QINDEX_RANGE] = …;

#if CONFIG_VP9_HIGHBITDEPTH
static const int16_t dc_qlookup_10[QINDEX_RANGE] = …;

static const int16_t dc_qlookup_12[QINDEX_RANGE] = …;
#endif

static const int16_t ac_qlookup[QINDEX_RANGE] = …;

#if CONFIG_VP9_HIGHBITDEPTH
static const int16_t ac_qlookup_10[QINDEX_RANGE] = …;

static const int16_t ac_qlookup_12[QINDEX_RANGE] = …;
#endif

int16_t vp9_dc_quant(int qindex, int delta, vpx_bit_depth_t bit_depth) { … }

int16_t vp9_ac_quant(int qindex, int delta, vpx_bit_depth_t bit_depth) { … }

int vp9_get_qindex(const struct segmentation *seg, int segment_id,
                   int base_qindex) { … }