Fix #219.

[lilypond.git] / lily / include / score-performer.hh

diff --git a/lily/include/score-performer.hh b/lily/include/score-performer.hh
index f98dd18dd549be2ceb72a436db41361838f4bf97..929853bba0d59baffb51d1d69107c94b5bf5b693 100644 (file)
--- a/lily/include/score-performer.hh
+++ b/lily/include/score-performer.hh
@@ -10,20 +10,19 @@
 
 #include "moment.hh"
 #include "performer-group.hh"
-#include "score-translator.hh"
 
 /**
    Top level performer. Completely takes care of MIDI output
 */
-class Score_performer : public Score_translator,
-                       public virtual Performer_group
+class Score_performer : public Performer_group
 {
 public:
   VIRTUAL_COPY_CONSTRUCTOR (Translator_group, Score_performer);
-  ~Score_performer ();
   Performance *performance_;
 
+  ~Score_performer ();
   Score_performer ();
+
 protected:
   DECLARE_LISTENER (finish);
   DECLARE_LISTENER (prepare);
@@ -34,10 +33,8 @@ protected:
   virtual void disconnect_from_context ();
   virtual void initialize ();
   virtual void announce_element (Audio_element_info);
-  virtual int get_tempo () const;
-  virtual void play_element (Audio_element *p);
-  virtual SCM get_output ();
   virtual void derived_mark () const;
+  virtual void acknowledge_audio_elements ();
 private:
   void header (Midi_stream &);