ProtoBuffer, UDPListener ...

Protocol Buffer reimplemented to receive image data from third-party apps
The status of the component "UDPListener" is now displayed correctly in WebUI
Global signal names for WebUI added

include/hyperion/CaptureCont.h

@@ -41,13 +41,13 @@ private slots:
 	/// @brief forward system image
 	/// @param image  The image
 	///
-	void handleSystemImage(const Image<ColorRgb>& image);
+	void handleSystemImage(const QString& name, const Image<ColorRgb>& image);
 
 	///
 	/// @brief forward v4l image
 	/// @param image  The image
 	///
-	void handleV4lImage(const Image<ColorRgb> & image);
+	void handleV4lImage(const QString& name, const Image<ColorRgb> & image);
 
 	///
 	/// @brief Is called from _v4lInactiveTimer to set source after specific time to inactive
@@ -66,10 +66,12 @@ private:
 	/// Reflect state of System capture and prio
 	bool _systemCaptEnabled;
 	quint8 _systemCaptPrio;
+	QString _systemCaptName;
 	QTimer* _systemInactiveTimer;
 
 	/// Reflect state of v4l capture and prio
 	bool _v4lCaptEnabled;
 	quint8 _v4lCaptPrio;
+	QString _v4lCaptName;
 	QTimer* _v4lInactiveTimer;
 };

include/hyperion/GrabberWrapper.h

@@ -54,7 +54,7 @@ public:
 		int ret = grabber.grabFrame(_image);
 		if (ret >= 0)
 		{
-			emit systemImage(_image);
+			emit systemImage(_grabberName, _image);
 			return true;
 		}
 		return false;
@@ -92,7 +92,7 @@ signals:
 	///
 	/// @brief Emit the final processed image
 	///
-	void systemImage(const Image<ColorRgb>& image);
+	void systemImage(const QString& name, const Image<ColorRgb>& image);
 
 protected:
 

include/hyperion/Hyperion.h

@@ -411,7 +411,7 @@ signals:
 	void forwardJsonMessage(QJsonObject);
 
 	/// Signal which is emitted, when a new proto image should be forwarded
-	void forwardProtoMessage(Image<ColorRgb>);
+	void forwardProtoMessage(const QString, const Image<ColorRgb>);
 
 	///
 	/// @brief Is emitted from clients who request a videoMode change

include/hyperion/MessageForwarder.h

@@ -70,7 +70,7 @@ private slots:
 	/// @brief Forward image to all proto slaves
 	/// @param image The PROTO image to send
 	///
-	void forwardProtoMessage(const Image<ColorRgb> &image);
+	void forwardProtoMessage(const QString& name, const Image<ColorRgb> &image);
 
 	///
 	/// @brief Forward message to a single json slave