get rid of frame copy throttling

2 files changed, 2 insertions, 11 deletions

diff --git a/FTNoIR_Tracker_PT/pt_video_widget.cpp b/FTNoIR_Tracker_PT/pt_video_widget.cpp
index 75fa18a0..02817cbf 100644
--- a/FTNoIR_Tracker_PT/pt_video_widget.cpp
+++ b/FTNoIR_Tracker_PT/pt_video_widget.cpp
@@ -18,15 +18,8 @@ using namespace std;
 void PTVideoWidget::update_image(const cv::Mat& frame)

 {

     QMutexLocker foo(&mtx);

-    const int rate = 40;

-    if (freshp)

-        return;

-    if (frame.empty() || !update_throttler.isValid() || update_throttler.elapsed() > rate)

-    {

-        _frame = frame.clone();

-        update_throttler.restart();

-        freshp = true;

-    }

+    _frame = frame.clone();

+    freshp = true;

 }

 

 // ----------------------------------------------------------------------------

diff --git a/FTNoIR_Tracker_PT/pt_video_widget.h b/FTNoIR_Tracker_PT/pt_video_widget.h
index c47198db..25d593c3 100644
--- a/FTNoIR_Tracker_PT/pt_video_widget.h
+++ b/FTNoIR_Tracker_PT/pt_video_widget.h
@@ -24,7 +24,6 @@
 #include <QPainter>

 #include <QPaintEvent>

 #include <QTimer>

-#include <QElapsedTimer>

 

 class PTVideoWidget : public QWidget, public FrameObserver

 {

@@ -53,7 +52,6 @@ private:
     QImage texture;

     QTimer timer;

     cv::Mat _frame;

-    QElapsedTimer update_throttler;

     bool freshp;

 };