Sets empty processing timestamp to -1 to avoid poluting the Journal

EyeRecToo/src/Synchronizer.cpp

@@ -21,8 +21,8 @@ Synchronizer::Synchronizer(QObject* parent)
             this, SLOT(synchronize()));
         timer->start(userSynchronizeMs);
     }
-    emptyEyeData.timestamp = -1;
-    emptyFieldData.timestamp = -1;
+    emptyEyeData.timestamp = emptyEyeData.processingTimestamp = -1;
+    emptyFieldData.timestamp = emptyFieldData.processingTimestamp = -1;
 }
 
 template <class T>

EyeRecToo/src/gaze-estimation/GazeEstimationMethod.h

@@ -18,7 +18,7 @@ public:
         : minPupilConfidence(0.66f)
     {
     }
-    virtual ~GazeEstimationMethod() {}
+    virtual ~GazeEstimationMethod() = default;
 
     enum InputType {
         BINOCULAR = 1,

EyeRecToo/src/pupil-tracking/PupilTrackingMethod.h

@@ -21,8 +21,7 @@ public:
     }
 
     TrackedPupil()
-        : Pupil()
-        , ts(0)
+        : TrackedPupil(0, Pupil())
     {
     }
 
@@ -31,7 +30,7 @@ public:
 
 class PupilTrackingMethod {
 public:
-    virtual ~PupilTrackingMethod() {}
+    virtual ~PupilTrackingMethod() = default;
 
     // Tracking and detection logic
     virtual void detectAndTrack(const Timestamp& ts, const cv::Mat& frame, const cv::Rect& roi, Pupil& pupil, std::shared_ptr<PupilDetectionMethod> pupilDetectionMethod = nullptr, const float& minPupilDiameterPx = -1, const float& maxPupilDiameterPx = -1);