2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 1996--2015 Jan Nieuwenhuizen <janneke@gnu.org>
6 LilyPond is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 LilyPond is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
20 #ifndef AUDIO_STAFF_HH
21 #define AUDIO_STAFF_HH
23 #include "std-vector.hh"
24 #include "lily-proto.hh"
25 #include "audio-element.hh"
27 struct Audio_staff : public Audio_element
29 void add_audio_item (Audio_item *ai);
30 void output (Midi_stream &midi_stream_r, int track, bool port, int start_tick);
36 std::vector<Audio_item *> audio_items_;
39 // Subtype to identify a staff that represents the "control track" of a MIDI
40 // sequence (created by Control_track_performer).
41 struct Audio_control_track_staff : public Audio_staff
45 #endif // AUDIO_STAFF_HH