Method instance

source/obs/obs-source-tracker.cpp:239–251

}

std::shared_ptr<streamfx::obs::source_tracker> streamfx::obs::source_tracker::instance()
{
	static std::weak_ptr<streamfx::obs::source_tracker> winst;
	static std::mutex                                   mtx;

	std::unique_lock<decltype(mtx)> lock(mtx);
	auto                            instance = winst.lock();
	if (!instance) {
		instance = std::shared_ptr<streamfx::obs::source_tracker>(new streamfx::obs::source_tracker());
		winst    = instance;
	}
	return instance;
}

static std::shared_ptr<streamfx::obs::source_tracker> loader_instance;