more MTC stuff, including toggleable use of torben's PI controller

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

diff --git a/libs/ardour/ardour/source.h b/libs/ardour/ardour/source.h
index c34c5a91582ac161ba6d8be6b7c386d1359f681f..b2e1381e431d777102aafcbd0b390ab82cb67831 100644 (file)
--- a/libs/ardour/ardour/source.h
+++ b/libs/ardour/ardour/source.h
@@ -35,7 +35,6 @@
 namespace ARDOUR {
 
 class Session;
-class Playlist;
 
 class Source : public SessionObject, public boost::noncopyable
 {
@@ -76,21 +75,13 @@ class Source : public SessionObject, public boost::noncopyable
        virtual void session_saved() {}
 
        XMLNode& get_state ();
-       int set_state (const XMLNode&, int version = 3000);
-       
+       int set_state (const XMLNode&, int version);
+
        bool         destructive() const       { return (_flags & Destructive); }
        bool         writable () const         { return (_flags & Writable); }
        virtual bool set_destructive (bool /*yn*/) { return false; }
        virtual bool length_mutable() const    { return false; }
 
-       void use ()    { _in_use++; }
-       void disuse () { if (_in_use) { _in_use--; } }
-
-       void add_playlist (boost::shared_ptr<ARDOUR::Playlist>);
-       void remove_playlist (boost::weak_ptr<ARDOUR::Playlist>);
-
-       uint32_t used() const;
-
        static sigc::signal<void,Source*>             SourceCreated;
        sigc::signal<void,boost::shared_ptr<Source> > Switched;
 
@@ -123,11 +114,7 @@ class Source : public SessionObject, public boost::noncopyable
        mutable Glib::Mutex _analysis_lock;
        Glib::Mutex         _playlist_lock;
 
-       typedef std::map<boost::shared_ptr<ARDOUR::Playlist>, uint32_t > PlaylistMap;
-       PlaylistMap _playlists;
-
   private:
-       uint32_t _in_use;
        void fix_writable_flags ();
 };