/*
* 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 <memory>
#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 )) {}
~MotionVectorTestLarge() override = default ;
void SetUp() override {
InitializeConfig(encoding_mode_);
if (encoding_mode_ != ::libaom_test::kRealTime) {
cfg_.g_lag_in_frames = 3 ;
} else {
cfg_.rc_buf_sz = 1000 ;
cfg_.rc_buf_initial_sz = 500 ;
cfg_.rc_buf_optimal_sz = 600 ;
}
}
void PreEncodeFrameHook(::libaom_test::VideoSource *video,
::libaom_test::Encoder *encoder) override {
if (video->frame() == 0 ) {
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 = 360 ;
}
cfg_.rc_target_bitrate = 24000 ;
cfg_.g_profile = 0 ;
init_flags_ = AOM_CODEC_USE_PSNR;
std::unique_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_NE(video, nullptr);
ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
}
AV1_INSTANTIATE_TEST_SUITE(MotionVectorTestLarge,
::testing::ValuesIn(kEncodingModeVectors),
::testing::ValuesIn(kCpuUsedVectors),
::testing::ValuesIn(kMVTestModes));
} // namespace
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(vorverarbeitet am 2026-09-27)
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