test/rt_end_to_end_test.cc - aom - Git at Google

 /*
  * Copyright (c) 2019, 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 <ostream>
 #include <string>
 #include <unordered_map>

 #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/y4m_video_source.h"
 #include "test/yuv_video_source.h"

 namespace {

 const unsigned int kFrames = 10;
 const int kBitrate = 500;

 // List of psnr thresholds for speed settings 6-8
 // keys: video, speed, aq mode.
 std::unordered_map<std::string,
                    std::unordered_map<int, std::unordered_map<int, double>>>
     kPsnrThreshold = { { "park_joy_90p_8_420.y4m",
                          { { 5, { { 0, 35.4 }, { 3, 36.3 } } },
                            { 6, { { 0, 35.3 }, { 3, 36.2 } } },
                            { 7, { { 0, 34.9 }, { 3, 35.8 } } },
                            { 8, { { 0, 35.0 }, { 3, 35.8 } } },
                            { 9, { { 0, 34.9 }, { 3, 35.5 } } },
                            { 10, { { 0, 34.7 }, { 3, 35.3 } } } } },
                        { "paris_352_288_30.y4m",
                          { { 5, { { 0, 36.2 }, { 3, 36.7 } } },
                            { 6, { { 0, 36.1 }, { 3, 36.48 } } },
                            { 7, { { 0, 35.5 }, { 3, 36.0 } } },
                            { 8, { { 0, 35.8 }, { 3, 36.48 } } },
                            { 9, { { 0, 35.5 }, { 3, 36.0 } } },
                            { 10, { { 0, 35.3 }, { 3, 35.9 } } } } },
                        { "niklas_1280_720_30.y4m",
                          { { 5, { { 0, 34.4 }, { 3, 34.30 } } },
                            { 6, { { 0, 34.2 }, { 3, 34.2 } } },
                            { 7, { { 0, 33.5 }, { 3, 33.48 } } },
                            { 8, { { 0, 33.48 }, { 3, 33.48 } } },
                            { 9, { { 0, 33.4 }, { 3, 33.4 } } },
                            { 10, { { 0, 33.2 }, { 3, 33.2 } } } } },
                        { "hantro_collage_w352h288_nv12.yuv",
                          { { 5, { { 0, 34.4 }, { 3, 34.30 } } },
                            { 6, { { 0, 34.2 }, { 3, 34.2 } } },
                            { 7, { { 0, 33.6 }, { 3, 33.6 } } },
                            { 8, { { 0, 33.48 }, { 3, 33.48 } } },
                            { 9, { { 0, 33.4 }, { 3, 33.4 } } },
                            { 10, { { 0, 33.2 }, { 3, 33.2 } } } } } };

 typedef struct {
   const char *filename;
   unsigned int input_bit_depth;
   aom_img_fmt fmt;
   aom_bit_depth_t bit_depth;
   unsigned int profile;
 } TestVideoParam;

 std::ostream &operator<<(std::ostream &os, const TestVideoParam &test_arg) {
   return os << "TestVideoParam { filename:" << test_arg.filename
             << " input_bit_depth:" << test_arg.input_bit_depth
             << " fmt:" << test_arg.fmt << " bit_depth:" << test_arg.bit_depth
             << " profile:" << test_arg.profile << " }";
 }

 const TestVideoParam kTestVectors[] = {
   { "park_joy_90p_8_420.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
   { "paris_352_288_30.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
   { "niklas_1280_720_30.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
   { "hantro_collage_w352h288_nv12.yuv", 8, AOM_IMG_FMT_NV12, AOM_BITS_8, 0 },
 };

 // Params: test video, speed, aq mode, threads, tile columns.
 class RTEndToEndTest
     : public ::libaom_test::CodecTestWith5Params<TestVideoParam, int,
                                                  unsigned int, int, int>,
       public ::libaom_test::EncoderTest {
  protected:
   RTEndToEndTest()
       : EncoderTest(GET_PARAM(0)), test_video_param_(GET_PARAM(1)),
         cpu_used_(GET_PARAM(2)), psnr_(0.0), nframes_(0),
         aq_mode_(GET_PARAM(3)), threads_(GET_PARAM(4)),
         tile_columns_(GET_PARAM(5)) {}

   virtual ~RTEndToEndTest() {}

   virtual void SetUp() {
     InitializeConfig(::libaom_test::kRealTime);

     cfg_.g_threads = threads_;
     cfg_.rc_buf_sz = 1000;
     cfg_.rc_buf_initial_sz = 500;
     cfg_.rc_buf_optimal_sz = 600;
     cfg_.kf_max_dist = 9999;
     cfg_.kf_min_dist = 9999;
   }

   virtual void BeginPassHook(unsigned int) {
     psnr_ = 0.0;
     nframes_ = 0;
   }

   virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) {
     psnr_ += pkt->data.psnr.psnr[0];
     nframes_++;
   }

   virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video,
                                   ::libaom_test::Encoder *encoder) {
     if (video->frame() == 0) {
       encoder->Control(AV1E_SET_ENABLE_RESTORATION, 0);
       encoder->Control(AV1E_SET_ENABLE_OBMC, 0);
       encoder->Control(AV1E_SET_ENABLE_GLOBAL_MOTION, 0);
       encoder->Control(AV1E_SET_ENABLE_WARPED_MOTION, 0);
       encoder->Control(AV1E_SET_DELTAQ_MODE, 0);
       encoder->Control(AV1E_SET_ENABLE_TPL_MODEL, 0);
       encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1);
       encoder->Control(AV1E_SET_TILE_COLUMNS, tile_columns_);
       encoder->Control(AOME_SET_CPUUSED, cpu_used_);
       encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_DEFAULT);
       encoder->Control(AV1E_SET_AQ_MODE, aq_mode_);
       encoder->Control(AV1E_SET_ROW_MT, 1);
       encoder->Control(AV1E_SET_ENABLE_CDEF, 1);
       encoder->Control(AV1E_SET_COEFF_COST_UPD_FREQ, 2);
       encoder->Control(AV1E_SET_MODE_COST_UPD_FREQ, 2);
       encoder->Control(AV1E_SET_MV_COST_UPD_FREQ, 2);
       encoder->Control(AV1E_SET_DV_COST_UPD_FREQ, 2);
     }
   }

   double GetAveragePsnr() const {
     if (nframes_) return psnr_ / nframes_;
     return 0.0;
   }

   double GetPsnrThreshold() {
     return kPsnrThreshold[test_video_param_.filename][cpu_used_][aq_mode_];
   }

   void DoTest() {
     cfg_.rc_target_bitrate = kBitrate;
     cfg_.g_error_resilient = 0;
     cfg_.g_profile = test_video_param_.profile;
     cfg_.g_input_bit_depth = test_video_param_.input_bit_depth;
     cfg_.g_bit_depth = test_video_param_.bit_depth;
     init_flags_ = AOM_CODEC_USE_PSNR;
     if (cfg_.g_bit_depth > 8) init_flags_ |= AOM_CODEC_USE_HIGHBITDEPTH;

     std::unique_ptr<libaom_test::VideoSource> video;
     if (is_extension_y4m(test_video_param_.filename))
       video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0,
                                                   kFrames));
     else
       video.reset(new libaom_test::YUVVideoSource(test_video_param_.filename,
                                                   test_video_param_.fmt, 352,
                                                   288, 30, 1, 0, kFrames));
     ASSERT_NE(video, nullptr);

     ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
     const double psnr = GetAveragePsnr();
     EXPECT_GT(psnr, GetPsnrThreshold())
         << "cpu used = " << cpu_used_ << " aq mode = " << aq_mode_;
   }

   TestVideoParam test_video_param_;
   int cpu_used_;

  private:
   double psnr_;
   unsigned int nframes_;
   unsigned int aq_mode_;
   int threads_;
   int tile_columns_;
 };

 class RTEndToEndTestThreaded : public RTEndToEndTest {};

 TEST_P(RTEndToEndTest, EndtoEndPSNRTest) { DoTest(); }

 TEST_P(RTEndToEndTestThreaded, EndtoEndPSNRTest) { DoTest(); }

 AV1_INSTANTIATE_TEST_SUITE(RTEndToEndTest, ::testing::ValuesIn(kTestVectors),
                            ::testing::Range(5, 11),
                            ::testing::Values<unsigned int>(0, 3),
                            ::testing::Values(1), ::testing::Values(1));

 AV1_INSTANTIATE_TEST_SUITE(RTEndToEndTestThreaded,
                            ::testing::ValuesIn(kTestVectors),
                            ::testing::Range(5, 11),
                            ::testing::Values<unsigned int>(0, 3),
                            ::testing::Range(2, 5), ::testing::Range(2, 5));
 }  // namespace
	/*
	* Copyright (c) 2019, 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 <ostream>
	#include <string>
	#include <unordered_map>

	#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/y4m_video_source.h"
	#include "test/yuv_video_source.h"

	namespace {

	const unsigned int kFrames = 10;
	const int kBitrate = 500;

	// List of psnr thresholds for speed settings 6-8
	// keys: video, speed, aq mode.
	std::unordered_map<std::string,
	std::unordered_map<int, std::unordered_map<int, double>>>
	kPsnrThreshold = { { "park_joy_90p_8_420.y4m",
	{ { 5, { { 0, 35.4 }, { 3, 36.3 } } },
	{ 6, { { 0, 35.3 }, { 3, 36.2 } } },
	{ 7, { { 0, 34.9 }, { 3, 35.8 } } },
	{ 8, { { 0, 35.0 }, { 3, 35.8 } } },
	{ 9, { { 0, 34.9 }, { 3, 35.5 } } },
	{ 10, { { 0, 34.7 }, { 3, 35.3 } } } } },
	{ "paris_352_288_30.y4m",
	{ { 5, { { 0, 36.2 }, { 3, 36.7 } } },
	{ 6, { { 0, 36.1 }, { 3, 36.48 } } },
	{ 7, { { 0, 35.5 }, { 3, 36.0 } } },
	{ 8, { { 0, 35.8 }, { 3, 36.48 } } },
	{ 9, { { 0, 35.5 }, { 3, 36.0 } } },
	{ 10, { { 0, 35.3 }, { 3, 35.9 } } } } },
	{ "niklas_1280_720_30.y4m",
	{ { 5, { { 0, 34.4 }, { 3, 34.30 } } },
	{ 6, { { 0, 34.2 }, { 3, 34.2 } } },
	{ 7, { { 0, 33.5 }, { 3, 33.48 } } },
	{ 8, { { 0, 33.48 }, { 3, 33.48 } } },
	{ 9, { { 0, 33.4 }, { 3, 33.4 } } },
	{ 10, { { 0, 33.2 }, { 3, 33.2 } } } } },
	{ "hantro_collage_w352h288_nv12.yuv",
	{ { 5, { { 0, 34.4 }, { 3, 34.30 } } },
	{ 6, { { 0, 34.2 }, { 3, 34.2 } } },
	{ 7, { { 0, 33.6 }, { 3, 33.6 } } },
	{ 8, { { 0, 33.48 }, { 3, 33.48 } } },
	{ 9, { { 0, 33.4 }, { 3, 33.4 } } },
	{ 10, { { 0, 33.2 }, { 3, 33.2 } } } } } };

	typedef struct {
	const char *filename;
	unsigned int input_bit_depth;
	aom_img_fmt fmt;
	aom_bit_depth_t bit_depth;
	unsigned int profile;
	} TestVideoParam;

	std::ostream &operator<<(std::ostream &os, const TestVideoParam &test_arg) {
	return os << "TestVideoParam { filename:" << test_arg.filename
	<< " input_bit_depth:" << test_arg.input_bit_depth
	<< " fmt:" << test_arg.fmt << " bit_depth:" << test_arg.bit_depth
	<< " profile:" << test_arg.profile << " }";
	}

	const TestVideoParam kTestVectors[] = {
	{ "park_joy_90p_8_420.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
	{ "paris_352_288_30.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
	{ "niklas_1280_720_30.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
	{ "hantro_collage_w352h288_nv12.yuv", 8, AOM_IMG_FMT_NV12, AOM_BITS_8, 0 },
	};

	// Params: test video, speed, aq mode, threads, tile columns.
	class RTEndToEndTest
	: public ::libaom_test::CodecTestWith5Params<TestVideoParam, int,
	unsigned int, int, int>,
	public ::libaom_test::EncoderTest {
	protected:
	RTEndToEndTest()
	: EncoderTest(GET_PARAM(0)), test_video_param_(GET_PARAM(1)),
	cpu_used_(GET_PARAM(2)), psnr_(0.0), nframes_(0),
	aq_mode_(GET_PARAM(3)), threads_(GET_PARAM(4)),
	tile_columns_(GET_PARAM(5)) {}

	virtual ~RTEndToEndTest() {}

	virtual void SetUp() {
	InitializeConfig(::libaom_test::kRealTime);

	cfg_.g_threads = threads_;
	cfg_.rc_buf_sz = 1000;
	cfg_.rc_buf_initial_sz = 500;
	cfg_.rc_buf_optimal_sz = 600;
	cfg_.kf_max_dist = 9999;
	cfg_.kf_min_dist = 9999;
	}

	virtual void BeginPassHook(unsigned int) {
	psnr_ = 0.0;
	nframes_ = 0;
	}

	virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) {
	psnr_ += pkt->data.psnr.psnr[0];
	nframes_++;
	}

	virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video,
	::libaom_test::Encoder *encoder) {
	if (video->frame() == 0) {
	encoder->Control(AV1E_SET_ENABLE_RESTORATION, 0);
	encoder->Control(AV1E_SET_ENABLE_OBMC, 0);
	encoder->Control(AV1E_SET_ENABLE_GLOBAL_MOTION, 0);
	encoder->Control(AV1E_SET_ENABLE_WARPED_MOTION, 0);
	encoder->Control(AV1E_SET_DELTAQ_MODE, 0);
	encoder->Control(AV1E_SET_ENABLE_TPL_MODEL, 0);
	encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1);
	encoder->Control(AV1E_SET_TILE_COLUMNS, tile_columns_);
	encoder->Control(AOME_SET_CPUUSED, cpu_used_);
	encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_DEFAULT);
	encoder->Control(AV1E_SET_AQ_MODE, aq_mode_);
	encoder->Control(AV1E_SET_ROW_MT, 1);
	encoder->Control(AV1E_SET_ENABLE_CDEF, 1);
	encoder->Control(AV1E_SET_COEFF_COST_UPD_FREQ, 2);
	encoder->Control(AV1E_SET_MODE_COST_UPD_FREQ, 2);
	encoder->Control(AV1E_SET_MV_COST_UPD_FREQ, 2);
	encoder->Control(AV1E_SET_DV_COST_UPD_FREQ, 2);
	}
	}

	double GetAveragePsnr() const {
	if (nframes_) return psnr_ / nframes_;
	return 0.0;
	}

	double GetPsnrThreshold() {
	return kPsnrThreshold[test_video_param_.filename][cpu_used_][aq_mode_];
	}

	void DoTest() {
	cfg_.rc_target_bitrate = kBitrate;
	cfg_.g_error_resilient = 0;
	cfg_.g_profile = test_video_param_.profile;
	cfg_.g_input_bit_depth = test_video_param_.input_bit_depth;
	cfg_.g_bit_depth = test_video_param_.bit_depth;
	init_flags_ = AOM_CODEC_USE_PSNR;
	if (cfg_.g_bit_depth > 8) init_flags_ \|= AOM_CODEC_USE_HIGHBITDEPTH;

	std::unique_ptr<libaom_test::VideoSource> video;
	if (is_extension_y4m(test_video_param_.filename))
	video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0,
	kFrames));
	else
	video.reset(new libaom_test::YUVVideoSource(test_video_param_.filename,
	test_video_param_.fmt, 352,
	288, 30, 1, 0, kFrames));
	ASSERT_NE(video, nullptr);

	ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
	const double psnr = GetAveragePsnr();
	EXPECT_GT(psnr, GetPsnrThreshold())
	<< "cpu used = " << cpu_used_ << " aq mode = " << aq_mode_;
	}

	TestVideoParam test_video_param_;
	int cpu_used_;

	private:
	double psnr_;
	unsigned int nframes_;
	unsigned int aq_mode_;
	int threads_;
	int tile_columns_;
	};

	class RTEndToEndTestThreaded : public RTEndToEndTest {};

	TEST_P(RTEndToEndTest, EndtoEndPSNRTest) { DoTest(); }

	TEST_P(RTEndToEndTestThreaded, EndtoEndPSNRTest) { DoTest(); }

	AV1_INSTANTIATE_TEST_SUITE(RTEndToEndTest, ::testing::ValuesIn(kTestVectors),
	::testing::Range(5, 11),
	::testing::Values<unsigned int>(0, 3),
	::testing::Values(1), ::testing::Values(1));

	AV1_INSTANTIATE_TEST_SUITE(RTEndToEndTestThreaded,
	::testing::ValuesIn(kTestVectors),
	::testing::Range(5, 11),
	::testing::Values<unsigned int>(0, 3),
	::testing::Range(2, 5), ::testing::Range(2, 5));
	} // namespace