--- /dev/null
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <limits.h>
+#include <math.h>
+#include <errno.h>
+#include <time.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+#include <fcntl.h>
+//#include <sys/soundcard.h>
+#include <pwd.h>
+#include <sys/types.h>
+#include <assert.h>
+#include <pthread.h>
+#include <sys/wait.h>
+#include <list>
+#include <vector>
+#include <stack>
+
+#include "wx/wx.h"
+#include "wx/statbox.h"
+#include "wx/notebook.h"
+#include "wx/spinctrl.h"
+
+
+#include <libgen.h>
+#include <jack/jack.h>
+
+// linux : g++ -O3 -lm -ljack `wx-config --cflags --libs` ex2.cpp
+// macosx: g++ karplus-strong.cpp -D__WXMAC__ -DWXMAKINGDLL -lwx_mac-2.4 -ljack -o karplus
+
+using namespace std ;
+
+
+#ifdef __GNUC__
+
+//-------------------------------------------------------------------
+// Generic min and max using gcc extensions
+//-------------------------------------------------------------------
+
+#define max(x,y) ((x)>?(y))
+#define min(x,y) ((x)<?(y))
+
+//abs(x) should be already predefined
+
+#else
+
+//-------------------------------------------------------------------
+// Generic min and max using c++ inline
+//-------------------------------------------------------------------
+
+inline int max (unsigned int a, unsigned int b) { return (a>b) ? a : b; }
+inline int max (int a, int b) { return (a>b) ? a : b; }
+
+inline long max (long a, long b) { return (a>b) ? a : b; }
+inline long max (int a, long b) { return (a>b) ? a : b; }
+inline long max (long a, int b) { return (a>b) ? a : b; }
+
+inline float max (float a, float b) { return (a>b) ? a : b; }
+inline float max (int a, float b) { return (a>b) ? a : b; }
+inline float max (float a, int b) { return (a>b) ? a : b; }
+inline float max (long a, float b) { return (a>b) ? a : b; }
+inline float max (float a, long b) { return (a>b) ? a : b; }
+
+inline double max (double a, double b) { return (a>b) ? a : b; }
+inline double max (int a, double b) { return (a>b) ? a : b; }
+inline double max (double a, int b) { return (a>b) ? a : b; }
+inline double max (long a, double b) { return (a>b) ? a : b; }
+inline double max (double a, long b) { return (a>b) ? a : b; }
+inline double max (float a, double b) { return (a>b) ? a : b; }
+inline double max (double a, float b) { return (a>b) ? a : b; }
+
+
+inline int min (int a, int b) { return (a<b) ? a : b; }
+
+inline long min (long a, long b) { return (a<b) ? a : b; }
+inline long min (int a, long b) { return (a<b) ? a : b; }
+inline long min (long a, int b) { return (a<b) ? a : b; }
+
+inline float min (float a, float b) { return (a<b) ? a : b; }
+inline float min (int a, float b) { return (a<b) ? a : b; }
+inline float min (float a, int b) { return (a<b) ? a : b; }
+inline float min (long a, float b) { return (a<b) ? a : b; }
+inline float min (float a, long b) { return (a<b) ? a : b; }
+
+inline double min (double a, double b) { return (a<b) ? a : b; }
+inline double min (int a, double b) { return (a<b) ? a : b; }
+inline double min (double a, int b) { return (a<b) ? a : b; }
+inline double min (long a, double b) { return (a<b) ? a : b; }
+inline double min (double a, long b) { return (a<b) ? a : b; }
+inline double min (float a, double b) { return (a<b) ? a : b; }
+inline double min (double a, float b) { return (a<b) ? a : b; }
+
+#endif
+
+// abs is now predefined
+//template<typename T> T abs (T a) { return (a<T(0)) ? -a : a; }
+
+
+inline int lsr (int x, int n) { return int(((unsigned int)x) >> n); }
+
+inline int int2pow2 (int x) { int r=0; while ((1<<r)<x) r++; return r; }
+
+
+/******************************************************************************
+*******************************************************************************
+
+ VECTOR INTRINSICS
+
+*******************************************************************************
+*******************************************************************************/
+
+//inline void *aligned_calloc(size_t nmemb, size_t size) { return (void*)((unsigned)(calloc((nmemb*size)+15,sizeof(char)))+15 & 0xfffffff0); }
+//inline void *aligned_calloc(size_t nmemb, size_t size) { return (void*)((size_t)(calloc((nmemb*size)+15,sizeof(char)))+15 & ~15); }
+
+<<includeIntrinsic>>
+
+
+/******************************************************************************
+*******************************************************************************
+
+ USER INTERFACE
+
+*******************************************************************************
+*******************************************************************************/
+
+class UI
+{
+ bool fStopped;
+public:
+
+ UI() : fStopped(false) {}
+ virtual ~UI() {}
+
+ virtual void addButton(char* label, float* zone) = 0;
+ virtual void addToggleButton(char* label, float* zone) = 0;
+ virtual void addCheckButton(char* label, float* zone) = 0;
+ virtual void addVerticalSlider(char* label, float* zone, float init, float min, float max, float step) = 0;
+ virtual void addHorizontalSlider(char* label, float* zone, float init, float min, float max, float step) = 0;
+ virtual void addNumEntry(char* label, float* zone, float init, float min, float max, float step) = 0;
+
+ virtual void openFrameBox(char* label) = 0;
+ virtual void openTabBox(char* label) = 0;
+ virtual void openHorizontalBox(char* label) = 0;
+ virtual void openVerticalBox(char* label) = 0;
+ virtual void closeBox() = 0;
+
+ virtual void run() {};
+
+ void stop() { fStopped = true; }
+ bool stopped() { return fStopped; }
+};
+
+
+
+/******************************************************************************
+*******************************************************************************
+
+ FAUST DSP
+
+*******************************************************************************
+*******************************************************************************/
+
+
+
+//----------------------------------------------------------------
+// définition du processeur de signal
+//----------------------------------------------------------------
+
+class dsp {
+ protected:
+ int fSamplingFreq;
+ public:
+ dsp() {}
+ virtual int getNumInputs() = 0;
+ virtual int getNumOutputs() = 0;
+ virtual void buildUserInterface(UI* interface) = 0;
+ virtual void init(int samplingRate) = 0;
+ virtual void compute(int len, float** inputs, float** outputs) = 0;
+};
+
+
+<<includeclass>>
+
+
+mydsp DSP;
+
+
+
+/******************************************************************************
+*******************************************************************************
+
+ JACK AUDIO INTERFACE
+
+*******************************************************************************
+*******************************************************************************/
+
+
+
+//----------------------------------------------------------------------------
+// number of input and output channels
+//----------------------------------------------------------------------------
+
+int gNumInChans;
+int gNumOutChans;
+
+
+//----------------------------------------------------------------------------
+// Jack ports
+//----------------------------------------------------------------------------
+
+jack_port_t *input_ports[256];
+jack_port_t *output_ports[256];
+
+//----------------------------------------------------------------------------
+// tables of noninterleaved input and output channels for FAUST
+//----------------------------------------------------------------------------
+
+float* gInChannel[256];
+float* gOutChannel[256];
+
+
+//----------------------------------------------------------------------------
+// Jack Callbacks
+//----------------------------------------------------------------------------
+
+int srate(jack_nframes_t nframes, void *arg)
+{
+ printf("the sample rate is now %lu/sec\n", nframes);
+ return 0;
+}
+
+void jack_shutdown(void *arg)
+{
+ exit(1);
+}
+
+int process (jack_nframes_t nframes, void *arg)
+{
+ // ATTENTION: en vectoriel il faut s'assurer que gInChannel et gOutChannel soit align�s sur une fronti�re de 128 bits
+
+ for (int i = 0; i < gNumInChans; i++) {
+ gInChannel[i] = (float *)jack_port_get_buffer(input_ports[i], nframes);
+ }
+ for (int i = 0; i < gNumOutChans; i++) {
+ gOutChannel[i] = (float *)jack_port_get_buffer(output_ports[i], nframes);
+ }
+ DSP.compute(nframes, gInChannel, gOutChannel);
+ return 0;
+}
+
+
+/******************************************************************************
+*******************************************************************************
+
+ WXWINDOWS USER INTERFACE
+
+*******************************************************************************
+*******************************************************************************/
+
+
+// les modes d'insertion
+
+#define kNormalState 0
+#define kNotebookState 1
+#define kAutoPageState 2
+
+#define kProp 0
+#define kBorder 5
+#define kFlag wxALL|wxGROW
+
+
+// faustButton : a wxButton for FAUST.
+class faustButton : public wxButton
+{
+ float* fZone;
+ public :
+ faustButton(wxWindow* parent, const wxString& label, float* zone)
+ : wxButton(parent, -1, label, wxPoint(-1, -1)), fZone(zone)
+ {
+ *fZone = 0.0;
+ }
+
+#ifdef MACOSX
+ void clickdown (wxCommandEvent& ev) { *fZone = 1.0; /*printf("click down : zone (at %p) = %f\n", fZone, *fZone); ev.Skip();*/}
+ void clickup (wxCommandEvent& ev) { *fZone = 0.0; /*printf("click up : zone (at %p) = %f\n", fZone, *fZone);ev.Skip();*/ }
+#else
+ void clickdown (wxCommandEvent& ev) { *fZone = 1.0; /*printf("click down : zone (at %p) = %f\n", fZone, *fZone);*/ ev.Skip();}
+ void clickup (wxCommandEvent& ev) { *fZone = 0.0; /*printf("click up : zone (at %p) = %f\n", fZone, *fZone);*/ ev.Skip(); }
+#endif
+ private:
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(faustButton, wxButton)
+ EVT_LEFT_DOWN(faustButton::clickdown)
+ EVT_LEFT_UP(faustButton::clickup)
+END_EVENT_TABLE()
+
+
+class faustCheckBox : public wxCheckBox
+{
+ float* fZone;
+ public :
+ faustCheckBox(wxWindow* parent, const wxString& label, float* zone)
+ : wxCheckBox(parent, -1, label, wxPoint(-1, -1)), fZone(zone)
+ {
+ *fZone = 0.0;
+ }
+
+ void toggle (wxCommandEvent& ev) {
+ *fZone = (ev.IsChecked()) ? 1.0 : 0.0;
+ //printf("toogle : zone (at %p) = %f\n", fZone, *fZone);
+ }
+
+ private:
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(faustCheckBox, wxCheckBox)
+ EVT_CHECKBOX(-1, faustCheckBox::toggle)
+END_EVENT_TABLE()
+
+
+class faustHorizontalSlider : public wxSlider
+{
+ float fStep;
+ float* fZone;
+ public :
+ faustHorizontalSlider(wxWindow* parent, float* zone, float init , float min, float max, float step)
+ : wxSlider(parent, -1, int(init/step), int(min/step), int(max/step), wxDefaultPosition, wxSize(120,30), wxSL_HORIZONTAL), fStep(step), fZone(zone)
+ {
+ *fZone = init;
+ }
+
+ void update (wxCommandEvent& ev) {
+ *fZone = GetValue()*fStep;
+ //printf("horizontal slider update : zone (at %p) = %f\n", fZone, *fZone);
+ }
+
+ private:
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(faustHorizontalSlider, wxSlider)
+ EVT_SLIDER (-1, faustHorizontalSlider::update)
+END_EVENT_TABLE()
+
+
+class faustVerticalSlider : public wxSlider
+{
+ float fStep;
+ float* fZone;
+ public :
+ faustVerticalSlider(wxWindow* parent, float* zone, float init , float min, float max, float step)
+ : wxSlider(parent, -1, int((max+min-init)/step), int(min/step), int(max/step), wxDefaultPosition, wxSize(30,120), wxSL_VERTICAL), fStep(step), fZone(zone)
+ {
+ *fZone = init;
+ }
+
+ void update (wxCommandEvent& ev) {
+ *fZone = (GetMin()+GetMax()-GetValue())*fStep;
+ //printf("vertical slider update : zone (at %p) = %f\n", fZone, *fZone);
+ }
+
+ private:
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(faustVerticalSlider, wxSlider)
+ EVT_SLIDER (-1, faustVerticalSlider::update)
+END_EVENT_TABLE()
+
+
+//--------------------------------
+// faustSpinCtrl* b = new faustSpinCtrl(topPanel(), zone, init, min, max, step);
+// wxSpinCtrl* b = new wxSpinCtrl( topPanel(), -1, "", wxPoint(200, 160), wxSize(80, -1) );
+// b->SetRange(int(min),int(max));
+// b->SetValue(int(init));
+
+
+class faustSpinCtrl : public wxSpinCtrl
+{
+ float fStep;
+ float* fZone;
+ public :
+ faustSpinCtrl(wxWindow* parent, float* zone, float init , float min, float max, float step)
+ : wxSpinCtrl(parent), fStep(step), fZone(zone)
+ {
+ SetRange(int(min),int(max));
+ SetValue(int(init));
+ *fZone = init;
+ }
+
+ void update (wxCommandEvent& ev) { *fZone = GetValue(); printf("spin ctrl update : zone (at %p) = %f\n", fZone, *fZone); }
+
+ private:
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(faustSpinCtrl, wxSpinCtrl)
+ EVT_SPINCTRL (-1, faustSpinCtrl::update)
+END_EVENT_TABLE()
+
+
+
+class WXUI : public UI // user interface
+{
+
+ class State
+ {
+ int const fType;
+ wxWindow* const fPanel;
+ wxSizer* const fSizer;
+
+ public:
+ State (int t, wxWindow* p, wxSizer* z) : fType(t), fPanel(p), fSizer(z) {}
+ int type() const { return fType; }
+ wxWindow* panel() const { return fPanel; }
+ wxSizer* sizer() const { return fSizer; }
+ };
+
+ stack<State> lState;
+ wxFrame* frame;
+ wxSizer* fSizer;
+
+ // gestion de l'etat courant du constructeur
+
+ void push (int t, wxWindow* p, wxSizer* z)
+ {
+ printf("push %d of %d, %p, %p\n", lState.size(), t, p, z);
+ lState.push(State(t,p,z));
+ }
+
+ int topType() { return lState.top().type(); }
+ wxWindow* topPanel() { return lState.top().panel(); }
+ wxSizer* topSizer() { return lState.top().sizer(); }
+
+ void pop ()
+ {
+ printf("pop %d", lState.size()-1);
+ lState.pop();
+ printf(" ok\n");
+ }
+
+ void openAutoPage(char* label)
+ {
+ if (topType() == kNotebookState) {
+
+ if (!label) label = "";
+
+ wxNotebook* nb = (wxNotebook*) topPanel();
+ wxPanel* p = new wxPanel( nb, -1 );
+ wxBoxSizer* z = new wxBoxSizer( wxVERTICAL );
+
+ nb->AddPage(p, label);
+ p->SetAutoLayout(TRUE);
+ p->SetSizer(z);
+
+ push(kAutoPageState, p, z);
+ }
+ }
+
+ void closeAutoPage()
+ {
+ if (topType() == kAutoPageState) pop();
+ }
+
+ void openOrientedBox(char* label, int orientation)
+ {
+ openAutoPage(label);
+
+ wxSizer* z = (label == 0) ? new wxBoxSizer(orientation)
+ : new wxStaticBoxSizer(new wxStaticBox(topPanel(), -1, label), orientation);
+
+ topSizer()->Add(z, 1, kFlag, kBorder);
+ push(kNormalState, topPanel(), z);
+ }
+
+ public:
+
+
+ WXUI(){}
+
+ virtual ~WXUI() {}
+
+ void openFrame(wxFrame* f)
+ {
+ frame = f;
+ fSizer = new wxBoxSizer(wxVERTICAL);
+ frame->SetSizer(fSizer);
+ push(kNormalState, frame, fSizer);
+ }
+
+ wxFrame* closeFrame()
+ {
+ fSizer->Fit(frame);
+ fSizer->SetSizeHints(frame);
+ return frame;
+ }
+
+ virtual void openHorizontalBox(char* label) { openOrientedBox(label, wxHORIZONTAL); }
+ virtual void openVerticalBox(char* label) { openOrientedBox(label, wxVERTICAL); }
+
+ virtual void openTabBox(char* label)
+ {
+ openAutoPage(label);
+
+ wxNotebook* nb = new wxNotebook( topPanel(), -1 );
+ wxNotebookSizer* z = new wxNotebookSizer( nb );
+
+ topSizer()->Add(z, 1, kFlag, kBorder);
+ push(kNotebookState, nb, z);
+ }
+
+ virtual void closeBox()
+ {
+ pop();
+ closeAutoPage();
+ }
+
+ //--------------------------------- les elements ------------------------------------------
+
+ virtual void addButton(char* label, float* zone)
+ {
+ openAutoPage(label);
+ faustButton* b = new faustButton(topPanel(), label, zone);
+ topSizer()->Add(b, kProp, kFlag, kBorder);
+ closeAutoPage();
+ }
+
+ virtual void addCheckButton(char* label, float* zone)
+ {
+ openAutoPage(label);
+ faustCheckBox* b = new faustCheckBox(topPanel(), label, zone);
+ topSizer()->Add(b, kProp, kFlag, kBorder);
+ closeAutoPage();
+ }
+
+ virtual void addVerticalSlider(char* label, float* zone, float init, float min, float max, float step)
+ {
+ openAutoPage(label);
+ if (label) {
+ wxSizer* z = new wxStaticBoxSizer(new wxStaticBox(topPanel(), -1, label), wxHORIZONTAL);
+ topSizer()->Add(z, 1, kFlag, kBorder);
+ faustVerticalSlider* b = new faustVerticalSlider(topPanel(), zone, init, min, max, step);
+ b->SetToolTip(label);
+ z->Add(b, 1, kFlag|wxALIGN_CENTER_VERTICAL, kBorder);
+ } else {
+ faustVerticalSlider* b = new faustVerticalSlider(topPanel(), zone, init, min, max, step);
+ topSizer()->Add(b, kProp, kFlag, kBorder);
+ }
+ closeAutoPage();
+ }
+
+ virtual void addHorizontalSlider(char* label, float* zone, float init, float min, float max, float step)
+ {
+ openAutoPage(label);
+ if (label) {
+ wxSizer* z = new wxStaticBoxSizer(new wxStaticBox(topPanel(), -1, label), wxVERTICAL);
+ topSizer()->Add(z, 1, kFlag, kBorder);
+ faustHorizontalSlider* b = new faustHorizontalSlider(topPanel(), zone, init, min, max, step);
+ b->SetToolTip(label);
+ z->Add(b, 1, kFlag|wxALIGN_CENTER_HORIZONTAL, kBorder);
+ } else {
+ faustHorizontalSlider* b = new faustHorizontalSlider(topPanel(), zone, init, min, max, step);
+ topSizer()->Add(b, kProp, kFlag, kBorder);
+ }
+ closeAutoPage();
+ }
+
+ virtual void addToggleButton(char* label, float* zone) {}
+ virtual void addNumEntry(char* label, float* zone, float init, float min, float max, float step)
+ {
+ openAutoPage(label);
+ if (label) {
+ wxSizer* z = new wxStaticBoxSizer(new wxStaticBox(topPanel(), -1, label), wxVERTICAL);
+ topSizer()->Add(z, 0, kFlag, kBorder);
+ faustSpinCtrl* b = new faustSpinCtrl(topPanel(), zone, init, min, max, step);
+// wxSpinCtrl* b = new wxSpinCtrl( topPanel(), -1, "", wxPoint(200, 160), wxSize(80, -1) );
+// b->SetRange(int(min),int(max));
+// b->SetValue(int(init));
+ b->SetToolTip(label);
+ z->Add(b, 0, kFlag, kBorder);
+ } else {
+ faustSpinCtrl* b = new faustSpinCtrl(topPanel(), zone, init, min, max, step);
+// wxSpinCtrl* b = new wxSpinCtrl( topPanel(), -1, "", wxPoint(200, 160), wxSize(80, -1) );
+// b->SetRange(int(min),int(max));
+// b->SetValue(int(init));
+ topSizer()->Add(b, kProp, kFlag, kBorder);
+ }
+ closeAutoPage();
+ }
+ virtual void openFrameBox(char* label) {}
+};
+
+
+
+/******************************************************************************
+*******************************************************************************
+
+ WXWINDOWS TOP FRAME
+
+*******************************************************************************
+*******************************************************************************/
+
+
+enum { ID_QUIT=1, ID_ABOUT };
+
+
+class MyFrame : public wxFrame
+{
+ public:
+ MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
+ : wxFrame(0, -1, title, pos, size)
+ {
+ wxMenu* m = new wxMenu;
+ m->Append(ID_ABOUT, "&About...");
+ m->AppendSeparator();
+ m->Append(ID_QUIT, "E&xit");
+
+ wxMenuBar* b = new wxMenuBar;
+ b->Append(m, "&File");
+ SetMenuBar(b);
+ CreateStatusBar();
+ SetStatusText("hello...");
+ }
+
+ void OnQuit(wxCommandEvent& event)
+ {
+ Close(TRUE);
+ }
+
+ void OnAbout(wxCommandEvent& event)
+ {
+ wxMessageBox("message 1", "message 2", wxOK|wxICON_INFORMATION);
+ }
+
+ private:
+ DECLARE_EVENT_TABLE()
+};
+
+
+ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
+ EVT_MENU(ID_QUIT, MyFrame::OnQuit)
+ EVT_MENU(ID_ABOUT, MyFrame::OnAbout)
+ END_EVENT_TABLE()
+
+
+
+/******************************************************************************
+*******************************************************************************
+
+ WXWINDOWS MAIN APPLICATION
+
+*******************************************************************************
+*******************************************************************************/
+
+// Scan Command Line Arguments
+
+class MyApp : public wxApp
+{
+ jack_client_t* client;
+ char jackname[256];
+ char** physicalInPorts;
+ char** physicalOutPorts;
+
+ virtual bool OnInit()
+ {
+ MyFrame* frame = new MyFrame(argv[0], wxPoint(50,50), wxSize(-1, -1));
+/*
+ wxMenu* m = new wxMenu;
+ m->Append(ID_ABOUT, "&About...");
+ m->AppendSeparator();
+ m->Append(ID_QUIT, "E&xit");
+
+ wxMenuBar* b = new wxMenuBar;
+ b->Append(m, "&File");
+
+ frame->SetMenuBar(b);
+ frame->CreateStatusBar();
+ frame->SetStatusText("Faust dsp...");
+*/
+ WXUI* ui = new WXUI();
+ ui->openFrame(frame);
+ DSP.buildUserInterface((UI*)ui);
+ ui->closeFrame();
+
+ frame->Show(TRUE);
+ SetTopWindow(frame);
+
+ snprintf(jackname, 256, "faust_%s", basename(argv[0]));
+
+ if ((client = jack_client_open(jackname, JackNullOption, NULL)) == 0) {
+ fprintf(stderr, "jack server not running?\n");
+ return 1;
+ }
+
+ jack_set_process_callback(client, process, 0);
+ jack_set_sample_rate_callback(client, srate, 0);
+ jack_on_shutdown(client, jack_shutdown, 0);
+
+ gNumInChans = DSP.getNumInputs();
+ gNumOutChans = DSP.getNumOutputs();
+
+ for (int i = 0; i < gNumInChans; i++) {
+ char buf[256];
+ snprintf(buf, 256, "in_%d", i);
+ input_ports[i] = jack_port_register(client, buf, JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0);
+ }
+ for (int i = 0; i < gNumOutChans; i++) {
+ char buf[256];
+ snprintf(buf, 256, "out_%d", i);
+ output_ports[i] = jack_port_register(client, buf, JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0);
+ }
+
+ DSP.init(jack_get_sample_rate(client));
+
+ physicalInPorts = (char **)jack_get_ports(client, NULL, NULL, JackPortIsPhysical|JackPortIsInput);
+ physicalOutPorts = (char **)jack_get_ports(client, NULL, NULL, JackPortIsPhysical|JackPortIsOutput);
+
+ if (jack_activate(client)) {
+ fprintf(stderr, "cannot activate client");
+ return 1;
+ }
+
+ if (physicalOutPorts != NULL) {
+ for (int i = 0; i < gNumInChans && physicalOutPorts[i]; i++) {
+ jack_connect(client, physicalOutPorts[i], jack_port_name(input_ports[i]));
+ }
+ free(physicalOutPorts);
+ }
+
+ if (physicalInPorts != NULL) {
+ for (int i = 0; i < gNumOutChans && physicalInPorts[i]; i++) {
+ jack_connect(client, jack_port_name(output_ports[i]), physicalInPorts[i]);
+ }
+ free(physicalInPorts);
+ }
+
+ return TRUE;
+ }
+
+ virtual int OnExit()
+ {
+ jack_deactivate(client);
+
+ for (int i = 0; i < gNumInChans; i++) {
+ jack_port_unregister(client, input_ports[i]);
+ }
+ for (int i = 0; i < gNumOutChans; i++) {
+ jack_port_unregister(client, output_ports[i]);
+ }
+
+ jack_client_close(client);
+ return 0;
+ }
+};
+
+
+IMPLEMENT_APP(MyApp)
+
projects / Faustine.git / blobdiff