furnace/src/audio/midi.cpp

93 lines
2.0 KiB
C++

/**
* Furnace Tracker - multi-system chiptune tracker
* Copyright (C) 2021-2023 tildearrow and contributors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "taAudio.h"
#ifdef HAVE_RTMIDI
#include "rtmidi.h"
#endif
#ifdef HAVE_JACK
#include "jack.h"
#endif
bool TAAudio::initMidi(bool jack) {
if (jack) {
#ifndef HAVE_JACK
return false;
#else
if (getID()!='J') {
return false;
}
midiIn=new TAMidiInJACK((jack_client_t*)getContext());
midiOut=new TAMidiOutJACK((jack_client_t*)getContext());
if (!midiIn->init()) {
delete midiIn;
midiIn=NULL;
return false;
}
if (!midiOut->init()) {
midiIn->quit();
delete midiOut;
delete midiIn;
midiOut=NULL;
midiIn=NULL;
return false;
}
return true;
#endif
} else {
#ifndef HAVE_RTMIDI
return false;
#else
midiIn=new TAMidiInRtMidi;
midiOut=new TAMidiOutRtMidi;
if (!midiIn->init()) {
delete midiIn;
midiIn=NULL;
return false;
}
if (!midiOut->init()) {
midiIn->quit();
delete midiOut;
delete midiIn;
midiOut=NULL;
midiIn=NULL;
return false;
}
return true;
#endif
}
}
void TAAudio::quitMidi() {
if (midiIn!=NULL) {
midiIn->quit();
delete midiIn;
midiIn=NULL;
}
if (midiOut!=NULL) {
midiOut->quit();
delete midiOut;
midiOut=NULL;
}
}