chromium/third_party/libvpx/source/libvpx/test/cq_test.cc

/*
 *  Copyright (c) 2012 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 <cmath>
#include <map>
#include "gtest/gtest.h"
#include "test/codec_factory.h"
#include "test/encode_test_driver.h"
#include "test/i420_video_source.h"
#include "test/util.h"
#include "vpx_config.h"

namespace {

// CQ level range: [kCQLevelMin, kCQLevelMax).
const int kCQLevelMin = …;
const int kCQLevelMax = …;
const int kCQLevelStep = …;
const unsigned int kCQTargetBitrate = …;

class CQTest : public ::libvpx_test::EncoderTest,
               public ::libvpx_test::CodecTestWithParam<int> { … };

CQTest::BitrateMap CQTest::bitrates_;

TEST_P(CQTest, LinearPSNRIsHigherForCQLevel) { … }

VP8_INSTANTIATE_TEST_SUITE(…);
}  // namespace