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-rw-r--r--ftnoir_tracker_pt/pt_video_widget.cpp128
1 files changed, 64 insertions, 64 deletions
diff --git a/ftnoir_tracker_pt/pt_video_widget.cpp b/ftnoir_tracker_pt/pt_video_widget.cpp
index 02817cbf..cb3dc48e 100644
--- a/ftnoir_tracker_pt/pt_video_widget.cpp
+++ b/ftnoir_tracker_pt/pt_video_widget.cpp
@@ -1,64 +1,64 @@
-/* Copyright (c) 2012 Patrick Ruoff
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * 20130312, WVR: Add 7 lines to resizeGL after resize_frame. This should lower CPU-load.
- */
-
-#include "pt_video_widget.h"
-
-#include <QDebug>
-#include <QHBoxLayout>
-
-using namespace cv;
-using namespace std;
-
-void PTVideoWidget::update_image(const cv::Mat& frame)
-{
- QMutexLocker foo(&mtx);
- _frame = frame.clone();
- freshp = true;
-}
-
-// ----------------------------------------------------------------------------
-VideoWidgetDialog::VideoWidgetDialog(QWidget *parent, FrameProvider* provider)
- : QDialog(parent),
- video_widget(NULL)
-{
- const int VIDEO_FRAME_WIDTH = 640;
- const int VIDEO_FRAME_HEIGHT = 480;
-
- video_widget = new PTVideoWidget(this, provider);
-
- QHBoxLayout* layout = new QHBoxLayout();
- layout->setContentsMargins(0, 0, 0, 0);
- layout->addWidget(video_widget);
- if (this->layout()) delete this->layout();
- setLayout(layout);
- resize(VIDEO_FRAME_WIDTH, VIDEO_FRAME_HEIGHT);
-}
-
-void PTVideoWidget::update_and_repaint()
-{
- QMutexLocker foo(&mtx);
- if (_frame.empty() || !freshp)
- return;
- freshp = false;
- QImage qframe = QImage(_frame.cols, _frame.rows, QImage::Format_RGB888);
- uchar* data = qframe.bits();
- const int pitch = qframe.bytesPerLine();
- for (int y = 0; y < _frame.rows; y++)
- for (int x = 0; x < _frame.cols; x++)
- {
- const auto& elt = _frame.at<Vec3b>(y, x);
- const cv::Scalar elt2 = static_cast<cv::Scalar>(elt);
- data[y * pitch + x * 3 + 0] = elt2.val[2];
- data[y * pitch + x * 3 + 1] = elt2.val[1];
- data[y * pitch + x * 3 + 2] = elt2.val[0];
- }
- qframe = qframe.scaled(size(), Qt::IgnoreAspectRatio, Qt::FastTransformation);
- texture = qframe;
- update();
-}
+/* Copyright (c) 2012 Patrick Ruoff
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * 20130312, WVR: Add 7 lines to resizeGL after resize_frame. This should lower CPU-load.
+ */
+
+#include "pt_video_widget.h"
+
+#include <QDebug>
+#include <QHBoxLayout>
+
+using namespace cv;
+using namespace std;
+
+void PTVideoWidget::update_image(const cv::Mat& frame)
+{
+ QMutexLocker foo(&mtx);
+ _frame = frame.clone();
+ freshp = true;
+}
+
+// ----------------------------------------------------------------------------
+VideoWidgetDialog::VideoWidgetDialog(QWidget *parent, FrameProvider* provider)
+ : QDialog(parent),
+ video_widget(NULL)
+{
+ const int VIDEO_FRAME_WIDTH = 640;
+ const int VIDEO_FRAME_HEIGHT = 480;
+
+ video_widget = new PTVideoWidget(this, provider);
+
+ QHBoxLayout* layout = new QHBoxLayout();
+ layout->setContentsMargins(0, 0, 0, 0);
+ layout->addWidget(video_widget);
+ if (this->layout()) delete this->layout();
+ setLayout(layout);
+ resize(VIDEO_FRAME_WIDTH, VIDEO_FRAME_HEIGHT);
+}
+
+void PTVideoWidget::update_and_repaint()
+{
+ QMutexLocker foo(&mtx);
+ if (_frame.empty() || !freshp)
+ return;
+ freshp = false;
+ QImage qframe = QImage(_frame.cols, _frame.rows, QImage::Format_RGB888);
+ uchar* data = qframe.bits();
+ const int pitch = qframe.bytesPerLine();
+ for (int y = 0; y < _frame.rows; y++)
+ for (int x = 0; x < _frame.cols; x++)
+ {
+ const auto& elt = _frame.at<Vec3b>(y, x);
+ const cv::Scalar elt2 = static_cast<cv::Scalar>(elt);
+ data[y * pitch + x * 3 + 0] = elt2.val[2];
+ data[y * pitch + x * 3 + 1] = elt2.val[1];
+ data[y * pitch + x * 3 + 2] = elt2.val[0];
+ }
+ qframe = qframe.scaled(size(), Qt::IgnoreAspectRatio, Qt::FastTransformation);
+ texture = qframe;
+ update();
+}