Method VideoExample

example/VideoExample.cpp:10–80

\brief VideoExample::VideoExample \param parser

/// \param parser
///
VideoExample::VideoExample(const cv::CommandLineParser& parser)
    : m_resultsLog(parser.get<std::string>("log_res"), parser.get<int>("write_n_frame")),
	m_cvatAnnotationsGenerator(parser.get<std::string>("cvat_res"))
{
    m_inFile = parser.get<std::string>(0);
    m_outFile = parser.get<std::string>("out");
    m_showLogsLevel = parser.get<std::string>("show_logs");
    m_startFrame = parser.get<int>("start_frame");
    m_endFrame = parser.get<int>("end_frame");
    m_finishDelay = parser.get<int>("end_delay");
	m_batchSize = std::max(1, parser.get<int>("batch_size"));
    m_useContrastAdjustment = parser.get<int>("contrast_adjustment") != 0;

    m_colors.emplace_back(255, 0, 0);
    m_colors.emplace_back(0, 255, 0);
    m_colors.emplace_back(0, 0, 255);
    m_colors.emplace_back(255, 255, 0);
    m_colors.emplace_back(0, 255, 255);
    m_colors.emplace_back(255, 0, 255);
    m_colors.emplace_back(255, 127, 255);
    m_colors.emplace_back(127, 0, 255);
    m_colors.emplace_back(127, 0, 127);

    m_resultsLog.Open();

    // Create loggers
    m_consoleSink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
    m_consoleSink->set_level(spdlog::level::from_str(m_showLogsLevel));
    m_consoleSink->set_pattern("[%^%l%$] %v");

    auto currentTime = std::chrono::system_clock::now();
    auto transformed = currentTime.time_since_epoch().count() / 1000000;
    std::time_t tt = std::chrono::system_clock::to_time_t(currentTime);
    char buffer[80];
#ifdef WIN32
    tm timeInfo;
    localtime_s(&timeInfo, &tt);
    strftime(buffer, 80, "%G%m%d_%H%M%S", &timeInfo);
#else
    auto timeInfo = localtime(&tt);
    strftime(buffer, 80, "%G%m%d_%H%M%S", timeInfo);
#endif

    size_t max_size = 1024 * 1024 * 5;
    size_t max_files = 3;
    m_fileSink = std::make_shared<spdlog::sinks::rotating_file_sink_mt>("logs/" + std::string(buffer) + std::to_string(transformed % 1000) + ".txt", max_size, max_files);
    m_fileSink->set_level(spdlog::level::from_str(m_showLogsLevel));

    m_logger = std::shared_ptr<spdlog::logger>(new spdlog::logger("traffic", { m_consoleSink, m_fileSink }));
    m_logger->set_level(spdlog::level::from_str(m_showLogsLevel));
    m_logger->info("Start service");

    std::string settingsFile = parser.get<std::string>("settings");
    m_trackerSettingsLoaded = ParseTrackerSettings(settingsFile, m_trackerSettings);

	if (m_batchSize > 1)
	{
		m_frameInfo[0].SetBatchSize(m_batchSize);