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Diffstat (limited to 'media/libvpx/libvpx/test/vp9_motion_vector_test.cc')
-rw-r--r-- | media/libvpx/libvpx/test/vp9_motion_vector_test.cc | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/test/vp9_motion_vector_test.cc b/media/libvpx/libvpx/test/vp9_motion_vector_test.cc new file mode 100644 index 0000000000..495ea11fce --- /dev/null +++ b/media/libvpx/libvpx/test/vp9_motion_vector_test.cc @@ -0,0 +1,99 @@ +/* + * Copyright (c) 2017 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 <memory> + +#include "third_party/googletest/src/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 libvpx_test::TestMode kEncodingModeVectors[] = { + ::libvpx_test::kTwoPassGood, ::libvpx_test::kOnePassGood, + ::libvpx_test::kRealTime +}; + +// Encoding speeds +const int kCpuUsedVectors[] = { 0, 1, 2, 3, 4, 5, 6 }; + +// 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 ::libvpx_test::EncoderTest, + public ::libvpx_test::CodecTestWith3Params<libvpx_test::TestMode, int, + int> { + 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(); + SetMode(encoding_mode_); + if (encoding_mode_ != ::libvpx_test::kRealTime) { + cfg_.g_lag_in_frames = 3; + cfg_.rc_end_usage = VPX_VBR; + } else { + cfg_.g_lag_in_frames = 0; + cfg_.rc_end_usage = VPX_CBR; + cfg_.rc_buf_sz = 1000; + cfg_.rc_buf_initial_sz = 500; + cfg_.rc_buf_optimal_sz = 600; + } + } + + void PreEncodeFrameHook(::libvpx_test::VideoSource *video, + ::libvpx_test::Encoder *encoder) override { + if (video->frame() == 0) { + encoder->Control(VP8E_SET_CPUUSED, cpu_used_); + encoder->Control(VP9E_ENABLE_MOTION_VECTOR_UNIT_TEST, mv_test_mode_); + if (encoding_mode_ != ::libvpx_test::kRealTime) { + encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1); + encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7); + encoder->Control(VP8E_SET_ARNR_STRENGTH, 5); + encoder->Control(VP8E_SET_ARNR_TYPE, 3); + } + } + } + + libvpx_test::TestMode encoding_mode_; + int cpu_used_; + int mv_test_mode_; +}; + +TEST_P(MotionVectorTestLarge, OverallTest) { + cfg_.rc_target_bitrate = 24000; + cfg_.g_profile = 0; + init_flags_ = VPX_CODEC_USE_PSNR; + + std::unique_ptr<libvpx_test::VideoSource> video; + video.reset(new libvpx_test::YUVVideoSource( + "niklas_640_480_30.yuv", VPX_IMG_FMT_I420, 3840, 2160, // 2048, 1080, + 30, 1, 0, 5)); + + ASSERT_NE(video.get(), nullptr); + ASSERT_NO_FATAL_FAILURE(RunLoop(video.get())); +} + +VP9_INSTANTIATE_TEST_SUITE(MotionVectorTestLarge, + ::testing::ValuesIn(kEncodingModeVectors), + ::testing::ValuesIn(kCpuUsedVectors), + ::testing::ValuesIn(kMVTestModes)); +} // namespace |