Remove unused with_processors parameter to

[ardour.git] / libs / ardour / ardour / speakers.h

diff --git a/libs/ardour/ardour/speakers.h b/libs/ardour/ardour/speakers.h
index bae8cb96db918a7181c5a23a1696e040ff84db43..dbe4ef180ee58712633b131eb0bd94078f1a3f1c 100644 (file)
--- a/libs/ardour/ardour/speakers.h
+++ b/libs/ardour/ardour/speakers.h
@@ -23,31 +23,43 @@
 #include <iostream>
 
 #include <pbd/signals.h>
+#include <pbd/stateful.h>
 
 #include "ardour/speaker.h"
 
+class XMLNode;
+
 namespace ARDOUR  {
 
-class Speakers {
+class Speakers : public PBD::Stateful {
 public:
        Speakers ();
+       Speakers (const Speakers&);
        virtual ~Speakers ();
 
+       Speakers& operator= (const Speakers&);
+
        virtual int  add_speaker (const PBD::AngularVector&);
        virtual void remove_speaker (int id);
        virtual void move_speaker (int id, const PBD::AngularVector& new_position);
        virtual void clear_speakers ();
+       uint32_t size() const { return _speakers.size(); }
+
+       void setup_default_speakers (uint32_t nspeakers);
 
        std::vector<Speaker>& speakers() { return _speakers; }
 
        void dump_speakers (std::ostream&);
 
+       XMLNode& get_state ();
+       int set_state (const XMLNode&, int version);
+
        PBD::Signal0<void> Changed;
 
 protected:
        std::vector<Speaker>  _speakers;
 
-       virtual void update () {}  
+       virtual void update () {}
 };
 
 } /* namespace */