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/************************************************************************
FAUST Architecture File
Copyright (C) 2016 GRAME, Centre National de Creation Musicale
---------------------------------------------------------------------
This Architecture section 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 3 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, see <http://www.gnu.org/licenses/>.
EXCEPTION : As a special exception, you may create a larger work
that contains this FAUST architecture section and distribute
that work under terms of your choice, so long as this FAUST
architecture section is not modified.
************************************************************************/
#include <libgen.h>
#include <iostream>
#include <fstream>
#include <sstream>
#include "faust/audio/jack-dsp.h"
#include "faust/dsp/interpreter-machine-dsp.h"
#include "faust/dsp/poly-dsp.h"
#include "faust/gui/meta.h"
#include "faust/gui/FUI.h"
#include "faust/gui/GTKUI.h"
#include "faust/gui/MidiUI.h"
#include "faust/gui/httpdUI.h"
#include "faust/gui/OSCUI.h"
#include "faust/gui/SoundUI.h"
#include "faust/misc.h"
using namespace std;
list<GUI*> GUI::fGuiList;
ztimedmap GUI::gTimedZoneMap;
static bool hasCompileOption(const string& compile_options, const string& option)
{
istringstream iss(compile_options);
string token;
while (std::getline(iss, token, ' ')) {
if (token == option) return true;
}
return false;
}
int main(int argc, char* argv[])
{
char name[256];
char filename[256];
char rcfilename[256];
char* home = getenv("HOME");
int nvoices = 0;
bool is_midi = false;
bool midi_sync = false;
snprintf(name, 255, "%s", basename(argv[0]));
snprintf(filename, 255, "%s", basename(argv[argc-1]));
snprintf(rcfilename, 255, "%s/.%s-%src", home, name, filename);
bool is_osc = isopt(argv, "-osc");
bool is_httpd = isopt(argv, "-httpd");
if (isopt(argv, "-h") || isopt(argv, "-help")) {
cout << "dynamic-machine-jack-gtk [-nvoices <num>] [-midi] [-osc] [-httpd] foo.fbc" << endl;
cout << "Use '-nvoices <num>' to produce a polyphonic self-contained DSP with <num> voices, ready to be used with MIDI or OSC\n";
cout << "Use '-midi' to activate MIDI control\n";
cout << "Use '-osc' to activate OSC control\n";
cout << "Use '-httpd' to activate HTTP control\n";
exit(EXIT_FAILURE);
}
dsp_factory* factory = nullptr;
dsp* DSP = nullptr;
MidiUI* midiinterface = nullptr;
httpdUI* httpdinterface = nullptr;
GUI* oscinterface = nullptr;
SoundUI* fSoundinterface = nullptr;
jackaudio_midi audio;
string error_msg;
cout << "Libfaust version : " << getCLibFaustVersion() << endl;
factory = readInterpreterDSPFactoryFromBitcodeFile(argv[argc-1], error_msg);
if (!factory) {
cerr << error_msg;
exit(EXIT_FAILURE);
}
DSP = factory->createDSPInstance();
if (!DSP) {
cerr << "Cannot create instance "<< endl;
exit(EXIT_FAILURE);
}
cout << "getName " << factory->getName() << endl;
cout << "getSHAKey " << factory->getSHAKey() << endl;
cout << "getCompileOptions " << factory->getCompileOptions() << endl;
bool is_double = hasCompileOption(factory->getCompileOptions(), "-double");
// Before reading the -nvoices parameter
MidiMeta::analyse(DSP, is_midi, midi_sync, nvoices);
// Possibly update the state read in "options" with command line parameters
nvoices = lopt(argv, "-nvoices", nvoices);
is_midi = isopt(argv, "-midi") || is_midi;
if (nvoices > 0) {
cout << "Starting polyphonic mode nvoices : " << nvoices << endl;
DSP = new mydsp_poly(DSP, nvoices, true, true);
}
if (is_double) {
cout << "Running in double..." << endl;
DSP = new dsp_sample_adapter<double, float>(DSP);
}
GUI* interface = new GTKUI(filename, &argc, &argv);
DSP->buildUserInterface(interface);
FUI* finterface = new FUI();
DSP->buildUserInterface(finterface);
// After audio init to get SR
fSoundinterface = new SoundUI("", -1, nullptr, is_double);
DSP->buildUserInterface(fSoundinterface);
if (is_httpd) {
httpdinterface = new httpdUI(name, DSP->getNumInputs(), DSP->getNumOutputs(), argc, argv);
DSP->buildUserInterface(httpdinterface);
}
if (is_osc) {
oscinterface = new OSCUI(filename, argc, argv);
DSP->buildUserInterface(oscinterface);
}
if (is_midi) {
midiinterface = new MidiUI(&audio);
DSP->buildUserInterface(midiinterface);
}
if (!audio.init(filename, DSP)) {
exit(EXIT_FAILURE);
}
// State (after UI construction)
finterface->recallState(rcfilename);
audio.start();
if (is_httpd) {
httpdinterface->run();
}
if (is_osc) {
oscinterface->run();
}
if (is_midi) {
midiinterface->run();
}
interface->run();
audio.stop();
finterface->saveState(rcfilename);
delete DSP;
delete interface;
delete finterface;
delete midiinterface;
delete httpdinterface;
delete fSoundinterface;
delete oscinterface;
deleteInterpreterDSPFactory(static_cast<interpreter_dsp_factory*>(factory));
return 0;
}
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