2 Copyright (C) 2014 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __libardour_midi_scene_change_h__
21 #define __libardour_midi_scene_change_h__
23 #include "evoral/PatchChange.hpp"
25 #include "ardour/scene_change.h"
32 class MIDISceneChange : public SceneChange
35 MIDISceneChange (int channel, int bank = -1, int program = -1);
36 MIDISceneChange (const XMLNode&, int version);
39 void set_channel (int channel);
40 void set_program (int program);
41 void set_bank (int bank);
43 int channel () const { return _channel; }
44 int program () const { return _program; }
45 int bank () const { return _bank; }
47 size_t get_bank_msb_message (uint8_t* buf, size_t size) const;
48 size_t get_bank_lsb_message (uint8_t* buf, size_t size) const;
49 size_t get_program_message (uint8_t* buf, size_t size) const;
52 int set_state (const XMLNode&, int version);
63 #endif /* __libardour_scene_change_h__ */