Easy Tracker: Cheap way to dramatically improve CPU usage. Now displaying FPS info on frame preview.

1 files changed, 10 insertions, 0 deletions

diff --git a/tracker-easy/tracker-easy.h b/tracker-easy/tracker-easy.h
index 00e24811..257dd6ca 100644
--- a/tracker-easy/tracker-easy.h
+++ b/tracker-easy/tracker-easy.h
@@ -12,6 +12,8 @@
 #include "cv/numeric.hpp"
 #include "video/video-widget.hpp"
 #include "video/camera.hpp"
+#include "compat/timer.hpp"
+
 #include "preview.h"
 #include "settings.h"
 #include "point-extractor.h"
@@ -78,6 +80,14 @@ namespace EasyTracker
         std::atomic<bool> ever_success = false;
         mutable QMutex center_lock, data_lock;
 
+        //
+        Timer iTimer;
+        Timer iFpsTimer;
+        int iFrameCount = 0;
+        int iSkippedFrameCount = 0;
+        int iFps = 0;
+        int iSkippedFps = 0;
+
         // Vertices defining the model we are tracking
         std::vector<cv::Point3f> iModel;
         // Bitmap points corresponding to model vertices