diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2013-08-07 22:22:11 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2013-08-07 22:22:11 -0400 |
| commit | 1ab61b8564f9934c533d1c1a229888bc7e2fd557 (patch) | |
| tree | baa1b05b50c018ca0edbda936b35de58adb29d94 /libs/ardour/midiport_manager.cc | |
| parent | 83a0c30c24ce6bb6e3e718c267a82fbaffc33b4b (diff) | |
major redesign of MIDI port heirarchy and management (part 2)
Diffstat (limited to 'libs/ardour/midiport_manager.cc')
| -rw-r--r-- | libs/ardour/midiport_manager.cc | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/libs/ardour/midiport_manager.cc b/libs/ardour/midiport_manager.cc index fb27800762..ec525fd9f8 100644 --- a/libs/ardour/midiport_manager.cc +++ b/libs/ardour/midiport_manager.cc @@ -66,11 +66,47 @@ MidiPortManager::port (string const & n) void MidiPortManager::create_ports () { - _midi_in = AudioEngine::instance()->register_input_port (DataType::MIDI, _("MIDI control in"), true); - _midi_out = AudioEngine::instance()->register_output_port (DataType::MIDI, _("MIDI control out"), true); + /* this method is idempotent + */ + + if (_midi_in) { + return; + } + + _midi_in = AudioEngine::instance()->register_input_port (DataType::MIDI, _("control in"), true); + _midi_out = AudioEngine::instance()->register_output_port (DataType::MIDI, _("control out"), true); + + _mmc_in = AudioEngine::instance()->register_input_port (DataType::MIDI, _("mmc in"), true); + _mmc_out = AudioEngine::instance()->register_output_port (DataType::MIDI, _("mmc out"), true); + /* XXX nasty type conversion needed because of the mixed inheritance + * required to integrate MIDI::IPMidiPort and ARDOUR::AsyncMIDIPort. + * + * At some point, we'll move IPMidiPort into Ardour and make it + * inherit from ARDOUR::MidiPort not MIDI::Port, and then this + * mess can go away + */ + _midi_input_port = boost::dynamic_pointer_cast<AsyncMIDIPort>(_midi_in).get(); _midi_output_port = boost::dynamic_pointer_cast<AsyncMIDIPort>(_midi_out).get(); + + _mmc_input_port = boost::dynamic_pointer_cast<AsyncMIDIPort>(_mmc_in).get(); + _mmc_output_port = boost::dynamic_pointer_cast<AsyncMIDIPort>(_mmc_out).get(); + + /* Now register ports used for sync (MTC and MIDI Clock) + */ + + boost::shared_ptr<ARDOUR::Port> p; + + p = AudioEngine::instance()->register_input_port (DataType::MIDI, _("timecode in")); + _mtc_input_port = boost::dynamic_pointer_cast<MidiPort> (p); + p = AudioEngine::instance()->register_output_port (DataType::MIDI, _("timecode out")); + _mtc_output_port= boost::dynamic_pointer_cast<MidiPort> (p); + + p = AudioEngine::instance()->register_input_port (DataType::MIDI, _("clock in")); + _midi_clock_input_port = boost::dynamic_pointer_cast<MidiPort> (p); + p = AudioEngine::instance()->register_output_port (DataType::MIDI, _("clock out")); + _midi_clock_output_port= boost::dynamic_pointer_cast<MidiPort> (p); } void |