virtual bool PowerOnDevices(cec_logical_address address = CECDEVICE_TV);
virtual bool StandbyDevices(cec_logical_address address = CECDEVICE_BROADCAST);
virtual bool SetActiveView(void);
virtual bool SetInactiveView(void);
virtual bool PowerOnDevices(cec_logical_address address = CECDEVICE_TV);
virtual bool StandbyDevices(cec_logical_address address = CECDEVICE_BROADCAST);
virtual bool SetActiveView(void);
virtual bool SetInactiveView(void);