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/*
* Copyright (c) 2017, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 2 Clause License and
* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
* was not distributed with this source code in the LICENSE file, you can
* obtain it at www.aomedia.org/license/software. If the Alliance for Open
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
#include "test/codec_factory.h"
#include "test/encode_test_driver.h"
#include "test/util.h"
#include "test/yuv_video_source.h"
namespace {
#define MAX_EXTREME_MV 1
#define MIN_EXTREME_MV 2
// Encoding modes
const libaom_test::TestMode kEncodingModeVectors[] = {
::libaom_test::kTwoPassGood, ::libaom_test::kOnePassGood,
};
// Encoding speeds
const int kCpuUsedVectors[] = { 1, 5 };
// MV test modes: 1 - always use maximum MV; 2 - always use minimum MV.
const int kMVTestModes[] = { MAX_EXTREME_MV, MIN_EXTREME_MV };
class MotionVectorTestLarge
: public ::libaom_test::CodecTestWith3Params<libaom_test::TestMode, int,
int>,
public ::libaom_test::EncoderTest {
protected:
MotionVectorTestLarge()
: EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)),
cpu_used_(GET_PARAM(2)), mv_test_mode_(GET_PARAM(3)) {}
virtual ~MotionVectorTestLarge() {}
virtual void SetUp() {
InitializeConfig();
SetMode(encoding_mode_);
if (encoding_mode_ != ::libaom_test::kRealTime) {
cfg_.g_lag_in_frames = 3;
cfg_.rc_end_usage = AOM_VBR;
} else {
cfg_.g_lag_in_frames = 0;
cfg_.rc_end_usage = AOM_CBR;
cfg_.rc_buf_sz = 1000;
cfg_.rc_buf_initial_sz = 500;
cfg_.rc_buf_optimal_sz = 600;
}
}
virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video,
::libaom_test::Encoder *encoder) {
if (video->frame() == 1) {
encoder->Control(AOME_SET_CPUUSED, cpu_used_);
encoder->Control(AV1E_ENABLE_MOTION_VECTOR_UNIT_TEST, mv_test_mode_);
if (encoding_mode_ != ::libaom_test::kRealTime) {
encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1);
encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7);
encoder->Control(AOME_SET_ARNR_STRENGTH, 5);
}
}
}
libaom_test::TestMode encoding_mode_;
int cpu_used_;
int mv_test_mode_;
};
TEST_P(MotionVectorTestLarge, OverallTest) {
int width = 3840;
int height = 2160;
// Reduce the test clip's resolution while testing on 32-bit system.
if (sizeof(void *) == 4) {
width = 2048;
height = 1080;
}
cfg_.rc_target_bitrate = 24000;
cfg_.g_profile = 0;
init_flags_ = AOM_CODEC_USE_PSNR;
testing::internal::scoped_ptr<libaom_test::VideoSource> video;
video.reset(new libaom_test::YUVVideoSource(
"niklas_640_480_30.yuv", AOM_IMG_FMT_I420, width, height, 30, 1, 0, 3));
ASSERT_TRUE(video.get() != NULL);
ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
}
AV1_INSTANTIATE_TEST_CASE(MotionVectorTestLarge,
::testing::ValuesIn(kEncodingModeVectors),
::testing::ValuesIn(kCpuUsedVectors),
::testing::ValuesIn(kMVTestModes));
} // namespace
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