| /* |
| * 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 "config/aom_config.h" |
| |
| #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 QMTest |
| : public ::libaom_test::CodecTestWith2Params<libaom_test::TestMode, int>, |
| public ::libaom_test::EncoderTest { |
| protected: |
| QMTest() : EncoderTest(GET_PARAM(0)) {} |
| virtual ~QMTest() {} |
| |
| virtual void SetUp() { |
| InitializeConfig(); |
| SetMode(GET_PARAM(1)); |
| set_cpu_used_ = GET_PARAM(2); |
| } |
| |
| virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video, |
| ::libaom_test::Encoder *encoder) { |
| if (video->frame() == 0) { |
| encoder->Control(AOME_SET_CPUUSED, set_cpu_used_); |
| encoder->Control(AV1E_SET_ENABLE_QM, 1); |
| encoder->Control(AV1E_SET_QM_MIN, qm_min_); |
| encoder->Control(AV1E_SET_QM_MAX, qm_max_); |
| |
| encoder->Control(AOME_SET_MAX_INTRA_BITRATE_PCT, 100); |
| } |
| } |
| |
| void DoTest(int qm_min, int qm_max) { |
| qm_min_ = qm_min; |
| qm_max_ = qm_max; |
| cfg_.kf_max_dist = 12; |
| cfg_.rc_min_quantizer = 8; |
| cfg_.rc_max_quantizer = 56; |
| cfg_.rc_end_usage = AOM_CBR; |
| cfg_.g_lag_in_frames = 6; |
| cfg_.rc_buf_initial_sz = 500; |
| cfg_.rc_buf_optimal_sz = 500; |
| cfg_.rc_buf_sz = 1000; |
| cfg_.rc_target_bitrate = 300; |
| ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, |
| 288, 30, 1, 0, 15); |
| ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); |
| } |
| |
| int set_cpu_used_; |
| int qm_min_; |
| int qm_max_; |
| }; |
| |
| // encodes and decodes without a mismatch. |
| TEST_P(QMTest, TestNoMisMatchQM1) { DoTest(5, 9); } |
| |
| // encodes and decodes without a mismatch. |
| TEST_P(QMTest, TestNoMisMatchQM2) { DoTest(0, 8); } |
| |
| // encodes and decodes without a mismatch. |
| TEST_P(QMTest, TestNoMisMatchQM3) { DoTest(9, 15); } |
| |
| AV1_INSTANTIATE_TEST_CASE(QMTest, |
| ::testing::Values(::libaom_test::kRealTime, |
| ::libaom_test::kOnePassGood), |
| ::testing::Range(5, 9)); |
| } // namespace |