Created first draft of 'hyperion-d'.

include/hyperion/DispmanxWrapper.h

@@ -4,18 +4,30 @@
 #include <QObject>
 #include <QTimer>
 
-// Forward class declaration
-class ImageProcessor;
-class DispmanxFrameGrabber;
+// Utils includes
+#include <utils/RgbColor.h>
 
+// Forward class declaration
+class DispmanxFrameGrabber;
+class Hyperion;
+class ImageProcessor;
+
+///
+/// The DispmanxWrapper uses an instance of the DispmanxFrameGrabber to obtain RgbImage's from the
+/// displayed content. This RgbImage is processed to a RgbColor for each led and commmited to the
+/// attached Hyperion.
+///
 class DispmanxWrapper: public QObject
 {
 	Q_OBJECT
 public:
-	DispmanxWrapper();
+	DispmanxWrapper(const unsigned grabWidth, const unsigned grabHeight, const unsigned updateRate_Hz, Hyperion * hyperion);
 
 	virtual ~DispmanxWrapper();
 
+signals:
+	void ledValues(const unsigned priority, const std::vector<RgbColor> ledColors, const unsigned timeout_ms);
+
 public slots:
 	void start();
 
@@ -24,9 +36,17 @@ public slots:
 	void stop();
 
 private:
+	const int _updateInterval_ms;
+	const int _timeout_ms;
+
+
 	QTimer _timer;
 
-	DispmanxFrameGrabber* _frameGrabber;
-	ImageProcessor* _processor;
+	DispmanxFrameGrabber * _frameGrabber;
+	ImageProcessor * _processor;
+
+	std::vector<RgbColor> _ledColors;
+
+	Hyperion * _hyperion;
 };
 

include/hyperion/Hyperion.h

@@ -20,7 +20,9 @@ public:
 
 	~Hyperion();
 
-	void setValue(int priority, std::vector<RgbColor> &ledColors);
+	unsigned getLedCount() const;
+
+	void setValue(int priority, std::vector<RgbColor> &ledColors, const int timeout_ms);
 
 private:
 	void applyTransform(std::vector<RgbColor>& colors) const;