autostart_log: rework without threading

Using any kind of sleep or while loop causes a crash when running in wine.
So let's not do that.

src/logging.h

@@ -60,6 +60,7 @@ public:
   std::string output_folder;
   const int64_t log_interval;
   const int64_t log_duration;
+  bool autostart_init = false;
 
 private:
   std::vector<logData> m_log_array;

src/overlay.cpp

@@ -275,6 +275,13 @@ void update_hud_info_with_frametime(struct swapchain_stats& sw_stats, const stru
          sw_stats.time = time.str();
       }
 
+      if (params.autostart_log && logger && !logger->autostart_init) {
+         if ((std::chrono::steady_clock::now() - HUDElements.overlay_start) > std::chrono::seconds(params.autostart_log)){
+            logger->start_logging();
+            logger->autostart_init = true;
+         }
+      }
+
       sw_stats.n_frames_since_update = 0;
       sw_stats.last_fps_update = now;
 

src/overlay_params.cpp

@@ -972,8 +972,6 @@ parse_overlay_config(struct overlay_params *params,
       logger->stop_logging();
    }
    logger = std::make_unique<Logger>(params);
-   if(params->autostart_log && !logger->is_active())
-      std::thread(autostart_log, params->autostart_log).detach();
 #ifdef MANGOAPP
    {
       extern bool new_frame;