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-rw-r--r--ftnoir_tracker_ht/video_widget.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/ftnoir_tracker_ht/video_widget.h b/ftnoir_tracker_ht/video_widget.h
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+++ b/ftnoir_tracker_ht/video_widget.h
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+/* 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.
+ */
+
+#ifndef VIDEOWIDGET_H
+#define VIDEOWIDGET_H
+
+#include <QGLWidget>
+#include <QTime>
+#include <QFrame>
+#include <QImage>
+#include <QWidget>
+#include <QMutex>
+#include <QMutexLocker>
+// ----------------------------------------------------------------------------
+class VideoWidget : public QGLWidget
+{
+ Q_OBJECT
+
+public:
+ VideoWidget(QWidget *parent) : QGLWidget(parent) {
+#if !defined(_WIN32)
+ setAttribute(Qt::WA_NativeWindow, true);
+#endif
+ }
+
+ void initializeGL();
+ void resizeGL(int w, int h);
+ void paintGL();
+
+ void updateImage(unsigned char* frame, int width, int height);
+ void update();
+private:
+ void resize_frame(QImage& qframe);
+ QImage resized_qframe;
+ QMutex mtx;
+};
+
+#endif // VIDEOWIDGET_H