2 Copyright (C) 2012 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.
21 #include "pbd/compose.h"
23 #include "midi++/midnam_patch.h"
25 #include "ardour/instrument_info.h"
26 #include "ardour/midi_patch_manager.h"
27 #include "ardour/processor.h"
28 #include "ardour/plugin.h"
29 #include "ardour/rc_configuration.h"
33 using namespace ARDOUR;
34 using namespace MIDI::Name;
37 MIDI::Name::PatchBank::PatchNameList InstrumentInfo::_gm_patches;
39 InstrumentInfo::InstrumentInfo ()
40 : external_instrument_model (_("Unknown"))
44 InstrumentInfo::~InstrumentInfo ()
49 InstrumentInfo::set_external_instrument (const string& model, const string& mode)
51 external_instrument_model = model;
52 external_instrument_mode = mode;
53 internal_instrument.reset ();
54 Changed(); /* EMIT SIGNAL */
58 InstrumentInfo::set_internal_instrument (boost::shared_ptr<Processor> p)
60 internal_instrument = p;
61 external_instrument_model = (_("Unknown"));
62 external_instrument_mode = "";
63 Changed(); /* EMIT SIGNAL */
67 InstrumentInfo::get_instrument_name () const
69 boost::shared_ptr<Processor> p = internal_instrument.lock();
75 if (external_instrument_mode.empty()) {
76 return external_instrument_model;
78 return string_compose ("%1 (%2)", external_instrument_model, external_instrument_mode);
83 InstrumentInfo::get_patch_name (uint16_t bank, uint8_t program, uint8_t channel) const
85 boost::shared_ptr<Processor> p = internal_instrument.lock();
88 return get_plugin_patch_name (p, bank, program, channel);
91 MIDI::Name::PatchPrimaryKey patch_key (program, bank);
93 boost::shared_ptr<MIDI::Name::Patch> patch =
94 MIDI::Name::MidiPatchManager::instance().find_patch (external_instrument_model,
95 external_instrument_mode, channel, patch_key);
100 /* program and bank numbers are zero-based: convert to one-based: MIDI_BP_ZERO */
102 #define MIDI_BP_ZERO ((Config->get_first_midi_bank_is_zero())?0:1)
104 return string_compose ("prg %1 bnk %2",program + MIDI_BP_ZERO , bank + MIDI_BP_ZERO);
108 boost::shared_ptr<MIDI::Name::ChannelNameSet>
109 InstrumentInfo::get_patches (uint8_t channel)
111 boost::shared_ptr<Processor> p = internal_instrument.lock();
114 return plugin_programs_to_channel_name_set (p);
117 return MidiPatchManager::instance().find_channel_name_set (external_instrument_model,
118 external_instrument_mode,
123 boost::shared_ptr<MIDI::Name::ChannelNameSet>
124 InstrumentInfo::plugin_programs_to_channel_name_set (boost::shared_ptr<Processor> p)
126 PatchBank::PatchNameList patch_list;
128 boost::shared_ptr<PluginInsert> insert = boost::dynamic_pointer_cast<PluginInsert> (p);
131 return boost::shared_ptr<ChannelNameSet>();
134 boost::shared_ptr<Plugin> pp = insert->plugin();
136 if (pp->current_preset_uses_general_midi()) {
138 patch_list = InstrumentInfo::general_midi_patches ();
140 } else if (pp->presets_are_MIDI_programs()) {
142 std::vector<Plugin::PresetRecord> presets = pp->get_presets ();
143 std::vector<Plugin::PresetRecord>::iterator i;
146 /* XXX note the assumption that plugin presets start their numbering at
150 for (n = 0, i = presets.begin(); i != presets.end(); ++i, ++n) {
151 if ((*i).number >= 0) {
152 patch_list.push_back (boost::shared_ptr<Patch> (new Patch ((*i).label, n)));
154 patch_list.push_back (boost::shared_ptr<Patch> (new Patch (string_compose ("program %1", n), n)));
158 for (int n = 0; n < 127; ++n) {
159 patch_list.push_back (boost::shared_ptr<Patch> (new Patch (string_compose ("program %1", n), n)));
163 boost::shared_ptr<PatchBank> pb (new PatchBank (0, p->name()));
164 pb->set_patch_name_list (patch_list);
166 ChannelNameSet::PatchBanks patch_banks;
167 patch_banks.push_back (pb);
169 boost::shared_ptr<MIDI::Name::ChannelNameSet> cns (new ChannelNameSet);
170 cns->set_patch_banks (patch_banks);
175 const MIDI::Name::PatchBank::PatchNameList&
176 InstrumentInfo::general_midi_patches()
178 if (_gm_patches.empty()) {
179 for (int n = 0; n < 128; n++) {
180 _gm_patches.push_back (boost::shared_ptr<Patch> (new Patch (general_midi_program_names[n], n)));
188 InstrumentInfo::get_plugin_patch_name (boost::shared_ptr<Processor> p, uint16_t bank, uint8_t program, uint8_t /*channel*/) const
190 boost::shared_ptr<PluginInsert> insert = boost::dynamic_pointer_cast<PluginInsert> (p);
193 boost::shared_ptr<Plugin> pp = insert->plugin();
195 if (pp->current_preset_uses_general_midi()) {
196 return MIDI::Name::general_midi_program_names[std::min((uint8_t) 127,program)];
200 return string_compose (_("preset %1 (bank %2)"), (int) program, (int) bank);