/*
  audio-staff.hh -- declare Audio_staff

  (c) 1996--2006 Jan Nieuwenhuizen <janneke@gnu.org>
*/

#ifndef AUDIO_STAFF_HH
#define AUDIO_STAFF_HH

#include "std-vector.hh"
#include "lily-proto.hh"
#include "audio-element.hh"

struct Audio_staff : public Audio_element
{
  void add_audio_item (Audio_item *l);
  void output (Midi_stream &midi_stream_r, int track_i);

  Audio_staff ();
  
  vector<Audio_item*> audio_items_;
  int channel_;
};

#endif // AUDIO_STAFF_HH
