| /* |
| * Copyright (c) 2016, 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/i420_video_source.h" |
| #include "test/util.h" |
| namespace { |
| |
| class ForwardKeyTest |
| : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, |
| public ::libaom_test::EncoderTest { |
| protected: |
| ForwardKeyTest() |
| : EncoderTest(GET_PARAM(0)), encoding_mode_(GET_PARAM(1)), |
| kf_max_dist_(GET_PARAM(2)) {} |
| virtual ~ForwardKeyTest() {} |
| |
| virtual void SetUp() { |
| InitializeConfig(); |
| SetMode(encoding_mode_); |
| const aom_rational timebase = { 1, 30 }; |
| cfg_.g_timebase = timebase; |
| cpu_used_ = 2; |
| cfg_.rc_end_usage = AOM_VBR; |
| cfg_.rc_target_bitrate = 200; |
| cfg_.g_lag_in_frames = 10; |
| cfg_.fwd_kf_enabled = 1; |
| cfg_.g_threads = 0; |
| } |
| |
| virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, |
| ::libaom_test::Encoder *encoder) { |
| if (video->frame() == 0) { |
| encoder->Control(AOME_SET_CPUUSED, cpu_used_); |
| 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 kf_max_dist_; |
| int cpu_used_; |
| }; |
| |
| TEST_P(ForwardKeyTest, ForwardKeyEncodeTest) { |
| const int n_frames = 20; |
| libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, |
| cfg_.g_timebase.den, cfg_.g_timebase.num, |
| 0, n_frames); |
| cfg_.kf_max_dist = kf_max_dist_; |
| ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
| // TODO(sarahparker) Add functionality to assert the minimum number of |
| // keyframes were placed. |
| } |
| |
| AV1_INSTANTIATE_TEST_CASE(ForwardKeyTest, |
| ::testing::Values(::libaom_test::kTwoPassGood), |
| ::testing::Values(4, 6, 8, 12, 16, 18)); |
| } // namespace |