Device source plugins: implemented an init method for initializations to be done when all collaborating objects are created and possibly connected

plugins/samplesource/fcdproplus/fcdproplusinput.cpp

@@ -84,6 +84,11 @@ bool FCDProPlusInput::openDevice()
     return true;
 }
 
+void FCDProPlusInput::init()
+{
+    applySettings(m_settings, true);
+}
+
 bool FCDProPlusInput::start()
 {
 

plugins/samplesource/fcdproplus/fcdproplusinput.h

@@ -100,6 +100,7 @@ public:
 	virtual ~FCDProPlusInput();
 	virtual void destroy();
 
+    virtual void init();
 	virtual bool start();
 	virtual void stop();