#include <vector>
#include <cmath>
#include <fstream>
+#include <map>
#include <glibmm.h>
+#include <gtkmm/messagedialog.h>
#include <pbd/xml++.h>
#ifdef __APPLE__
#include <pbd/convert.h>
#include <pbd/error.h>
+#include <pbd/pathscanner.h>
#ifdef __APPLE
#include <CFBundle.h>
set_popdown_strings (driver_combo, strings);
driver_combo.set_active_text (strings.front());
- /* figure out available devices and set up interface_combo */
-
- enumerate_devices ();
driver_combo.signal_changed().connect (mem_fun (*this, &EngineControl::driver_changed));
driver_changed ();
row++;
#endif
+ interface_combo.set_size_request (125, -1);
+ input_device_combo.set_size_request (125, -1);
+ output_device_combo.set_size_request (125, -1);
+
/*
if (engine_running()) {
options_packer.attach (realtime_button, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
++row;
+
+ realtime_button.signal_toggled().connect (mem_fun (*this, &EngineControl::realtime_changed));
+ realtime_changed ();
+
+#ifndef __APPLE__
label = manage (new Label (_("Realtime Priority")));
label->set_alignment (1.0, 0.5);
options_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
++row;
priority_spinner.set_value (60);
- realtime_button.signal_toggled().connect (mem_fun (*this, &EngineControl::realtime_changed));
- realtime_changed ();
-
-#ifndef __APPLE__
options_packer.attach (no_memory_lock_button, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
++row;
options_packer.attach (unlock_memory_button, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
++row;
#endif
- strings.clear ();
-
- find_jack_servers (strings);
+ find_jack_servers (server_strings);
- if (strings.empty()) {
+ if (server_strings.empty()) {
fatal << _("No JACK server found anywhere on this system. Please install JACK and restart") << endmsg;
/*NOTREACHED*/
}
- set_popdown_strings (serverpath_combo, strings);
- serverpath_combo.set_active_text (strings.front());
+ set_popdown_strings (serverpath_combo, server_strings);
+ serverpath_combo.set_active_text (server_strings.front());
- if (strings.size() > 1) {
+ if (server_strings.size() > 1) {
label = manage (new Label (_("Server:")));
options_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
label->set_alignment (0.0, 0.5);
bool using_coreaudio = false;
bool using_netjack = false;
bool using_ffado = false;
+ bool using_dummy = false;
/* first, path to jackd */
cmd.push_back ("netjack");
} else if (driver == X_("FFADO")) {
using_ffado = true;
- cmd.push_back ("ffado");
+
+ /* do this until FFADO becomes the standard */
+
+ char* hack = getenv ("ARDOUR_FIREWIRE_DRIVER_NAME");
+
+ if (hack) {
+ cmd.push_back (hack);
+ } else {
+ cmd.push_back ("freebob");
+ }
+
+ } else if ( driver == X_("Dummy")) {
+ using_dummy = true;
+ cmd.push_back ("dummy");
}
/* driver arguments */
} else if (str == _("Playback/Recording on 2 Devices")) {
+ string input_device = get_device_name (driver, input_device_combo.get_active_text());
+ string output_device = get_device_name (driver, output_device_combo.get_active_text());
+
+ if (input_device.empty() || output_device.empty()) {
+ cmd.clear ();
+ return;
+ }
+
cmd.push_back ("-C");
- cmd.push_back (get_device_name (driver, input_device_combo.get_active_text()));
+ cmd.push_back (input_device);
cmd.push_back ("-P");
- cmd.push_back (get_device_name (driver, output_device_combo.get_active_text()));
-
+ cmd.push_back (output_device);
+
} else if (str == _("Playback only")) {
cmd.push_back ("-P");
} else if (str == _("Recording only")) {
cmd.push_back ("-C");
}
- cmd.push_back ("-n");
- cmd.push_back (to_string ((uint32_t) floor (periods_spinner.get_value()), std::dec));
+ if (! using_dummy ) {
+ cmd.push_back ("-n");
+ cmd.push_back (to_string ((uint32_t) floor (periods_spinner.get_value()), std::dec));
+ }
}
cmd.push_back ("-r");
if (using_alsa) {
if (audio_mode_combo.get_active_text() != _("Playback/Recording on 2 Devices")) {
+
+ string device = get_device_name (driver, interface_combo.get_active_text());
+ if (device.empty()) {
+ cmd.clear ();
+ return;
+ }
+
cmd.push_back ("-d");
- cmd.push_back (get_device_name (driver, interface_combo.get_active_text()));
+ cmd.push_back (device);
}
if (hw_meter_button.get_active()) {
} else if (using_coreaudio) {
#ifdef __APPLE__
- cmd.push_back ("-n");
- cmd.push_back (get_device_name (driver, interface_combo.get_active_text()));
+ // note: older versions of the CoreAudio JACK backend use -n instead of -d here
+
+ string device = get_device_name (driver, interface_combo.get_active_text());
+ if (device.empty()) {
+ cmd.clear ();
+ return;
+ }
+
+ cmd.push_back ("-d");
+ cmd.push_back (device);
#endif
} else if (using_oss) {
}
int
-EngineControl::start_engine ()
+EngineControl::setup_engine ()
{
vector<string> args;
std::string cwd = "/tmp";
- int ret = 0;
build_command_line (args);
+
+ if (args.empty()) {
+ return 1; // try again
+ }
Glib::ustring jackdrc_path = Glib::get_home_dir();
jackdrc_path += "/.jackdrc";
error << string_compose (_("cannot open JACK rc file %1 to store parameters"), jackdrc_path) << endmsg;
return -1;
}
-
- cerr << "will execute ...\n";
+ cerr << "JACK COMMAND: ";
for (vector<string>::iterator i = args.begin(); i != args.end(); ++i) {
- jackdrc << (*i) << ' ';
cerr << (*i) << ' ';
+ jackdrc << (*i) << ' ';
}
- jackdrc << endl;
cerr << endl;
+ jackdrc << endl;
jackdrc.close ();
_used = true;
-
-#if 0
-
- try {
- spawn_async_with_pipes (cwd, args, SpawnFlags (0), sigc::slot<void>(), &engine_pid, &engine_stdin, &engine_stdout, &engine_stderr);
- }
-
- catch (Glib::Exception& err) {
- error << _("could not start JACK server: ") << err.what() << endmsg;
- ret = -1;
- }
-#endif
-
- return ret;
-}
-int
-EngineControl::stop_engine ()
-{
return 0;
}
void
EngineControl::realtime_changed ()
{
+#ifndef __APPLE__
priority_spinner.set_sensitive (realtime_button.get_active());
+#endif
}
void
-EngineControl::enumerate_devices ()
+EngineControl::enumerate_devices (const string& driver)
{
/* note: case matters for the map keys */
-#ifdef __APPLE__
- devices["CoreAudio"] = enumerate_coreaudio_devices ();
+ if (driver == "CoreAudio") {
+#ifdef __APPLE__
+ devices[driver] = enumerate_coreaudio_devices ();
+#endif
+
+#ifndef __APPLE__
+ } else if (driver == "ALSA") {
+ devices[driver] = enumerate_alsa_devices ();
+ } else if (driver == "FFADO") {
+ devices[driver] = enumerate_ffado_devices ();
+ } else if (driver == "OSS") {
+ devices[driver] = enumerate_oss_devices ();
+ } else if (driver == "Dummy") {
+ devices[driver] = enumerate_dummy_devices ();
+ } else if (driver == "NetJACK") {
+ devices[driver] = enumerate_netjack_devices ();
+ }
#else
- devices["ALSA"] = enumerate_alsa_devices ();
- devices["FFADO"] = enumerate_ffado_devices ();
- devices["OSS"] = enumerate_oss_devices ();
- devices["Dummy"] = enumerate_dummy_devices ();
- devices["NetJACK"] = enumerate_netjack_devices ();
+ }
#endif
}
if (err == noErr) {
// Look for the CoreAudio device name...
char coreDeviceName[256];
- size_t nameSize = sizeof (coreDeviceName);
+ size_t nameSize;
+
for (int i = 0; i < numCoreDevices; i++) {
+
+ nameSize = sizeof (coreDeviceName);
+
+ /* enforce duplex devices only */
+
+ err = AudioDeviceGetPropertyInfo(coreDeviceIDs[i],
+ 0, true, kAudioDevicePropertyStreams,
+ &outSize, &isWritable);
+
+ if (err != noErr || outSize == 0) {
+ continue;
+ }
+
+ err = AudioDeviceGetPropertyInfo(coreDeviceIDs[i],
+ 0, false, kAudioDevicePropertyStreams,
+ &outSize, &isWritable);
+
+ if (err != noErr || outSize == 0) {
+ continue;
+ }
+
err = AudioDeviceGetPropertyInfo(coreDeviceIDs[i],
0, true, kAudioDevicePropertyDeviceName,
&outSize, &isWritable);
0, true, kAudioDevicePropertyDeviceName,
&nameSize, (void *) coreDeviceName);
if (err == noErr) {
-
char drivername[128];
// this returns the unique id for the device
delete [] coreDeviceIDs;
}
+
+ if (devs.size() == 0) {
+ MessageDialog msg (_("\
+You do not have any audio devices capable of\n\
+simultaneous playback and recording.\n\n\
+Please use Applications -> Utilities -> Audio MIDI Setup\n\
+to create an \"aggregrate\" device, or install a suitable\n\
+audio interface.\n\n\
+Please send email to Apple and ask them why new Macs\n\
+have no duplex audio device.\n\n\
+Alternatively, if you really want just playback\n\
+or recording but not both, start JACK before running\n\
+Ardour and choose the relevant device then."
+ ),
+ true, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK);
+ msg.set_title (_("No suitable audio devices"));
+ msg.set_position (Gtk::WIN_POS_MOUSE);
+ msg.run ();
+ exit (1);
+ }
+
+
return devs;
}
#else
EngineControl::enumerate_ffado_devices ()
{
vector<string> devs;
+ backend_devs.clear ();
return devs;
}
+
vector<string>
EngineControl::enumerate_oss_devices ()
{
EngineControl::driver_changed ()
{
string driver = driver_combo.get_active_text();
- vector<string>& strings = devices[driver];
string::size_type maxlen = 0;
int maxindex = -1;
int n = 0;
+ enumerate_devices (driver);
+
+ vector<string>& strings = devices[driver];
+
+ if (strings.empty() && driver != "FFADO" && driver != "Dummy") {
+ error << string_compose (_("No devices found for driver \"%1\""), driver) << endmsg;
+ return;
+ }
+
for (vector<string>::iterator i = strings.begin(); i != strings.end(); ++i, ++n) {
if ((*i).length() > maxlen) {
maxlen = (*i).length();
set_popdown_strings (input_device_combo, strings);
set_popdown_strings (output_device_combo, strings);
- const guint32 FUDGE = 18; // Combo's are stupid - they steal space from the entry for the button interface_combo
- set_size_request_to_display_given_text (interface_combo, strings[maxindex].c_str(), 5+FUDGE, 5);
- set_size_request_to_display_given_text (input_device_combo, strings[maxindex].c_str(), 5+FUDGE, 5);
- set_size_request_to_display_given_text (output_device_combo, strings[maxindex].c_str(), 5+FUDGE, 5);
-
if (!strings.empty()) {
interface_combo.set_active_text (strings.front());
input_device_combo.set_active_text (strings.front());
output_device_combo.set_active_text (strings.front());
- }
+ }
if (driver == "ALSA") {
soft_mode_button.set_sensitive (true);
}
}
+static bool jack_server_filter(const string& str, void *arg)
+{
+ return str == "jackd" || str == "jackdmp";
+}
+
void
EngineControl::find_jack_servers (vector<string>& strings)
{
_NSGetExecutablePath (execpath, &pathsz);
- cerr << " execpath = " << execpath << endl;
-
- Glib::ustring path (Glib::path_get_dirname (execpath));
+ string path (Glib::path_get_dirname (execpath));
path += "/jackd";
if (Glib::file_test (path, FILE_TEST_EXISTS)) {
strings.push_back (path);
- cerr << "Found jack in " << path << endl;
}
- if (ARDOUR::Profile->get_single_package()) {
+ if (getenv ("ARDOUR_WITH_JACK")) {
/* no other options - only use the JACK we supply */
if (strings.empty()) {
- // cerr << "OOPS!\n";
- // fatal << _("JACK appears to be missing from the Ardour bundle") << endmsg;
+ fatal << _("JACK appears to be missing from the Ardour bundle") << endmsg;
/*NOTREACHED*/
}
return;
}
+#else
+ string path;
#endif
- if (Glib::file_test ("/usr/bin/jackd", FILE_TEST_EXISTS)) {
- strings.push_back ("/usr/bin/jackd");
- }
- if (Glib::file_test ("/usr/local/bin/jackd", FILE_TEST_EXISTS)) {
- strings.push_back ("/usr/local/bin/jackd");
- }
- if (Glib::file_test ("/opt/bin/jackd", FILE_TEST_EXISTS)) {
- strings.push_back ("/opt/bin/jackd");
- }
- if (Glib::file_test ("/usr/bin/jackdmp", FILE_TEST_EXISTS)) {
- strings.push_back ("/usr/bin/jackd");
- }
- if (Glib::file_test ("/usr/local/bin/jackdmp", FILE_TEST_EXISTS)) {
- strings.push_back ("/usr/local/bin/jackd");
+ PathScanner scanner;
+ vector<string *> *jack_servers;
+ std::map<string,int> un;
+ char *p;
+ bool need_minimal_path = false;
+
+ p = getenv ("PATH");
+
+ if (p && *p) {
+ path = p;
+ } else {
+ need_minimal_path = true;
}
- if (Glib::file_test ("/opt/bin/jackdmp", FILE_TEST_EXISTS)) {
- strings.push_back ("/opt/bin/jackd");
+
+#ifdef __APPLE__
+ // many mac users don't have PATH set up to include
+ // likely installed locations of JACK
+ need_minimal_path = true;
+#endif
+
+ if (need_minimal_path) {
+ if (path.empty()) {
+ path = "/usr/bin:/bin:/usr/local/bin:/opt/local/bin";
+ } else {
+ path += ":/usr/local/bin:/opt/local/bin";
+ }
}
+#ifdef __APPLE__
+ // push it back into the environment so that auto-started JACK can find it.
+ // XXX why can't we just expect OS X users to have PATH set correctly? we can't ...
+ setenv ("PATH", path.c_str(), 1);
+#endif
+
+ jack_servers = scanner (path, jack_server_filter, 0, false, true);
+
+ vector<string *>::iterator iter;
+
+ for (iter = jack_servers->begin(); iter != jack_servers->end(); iter++) {
+ string p = **iter;
+
+ if (un[p]++ == 0) {
+ strings.push_back(p);
+ }
+ }
}
string
vector<string>::iterator n;
vector<string>::iterator i;
+ if (human_readable.empty()) {
+ /* this can happen if the user's .ardourrc file has a device name from
+ another computer system in it
+ */
+ MessageDialog msg (_("You need to choose an audio device first."));
+ msg.run ();
+ return string();
+ }
+
if (backend_devs.empty()) {
return human_readable;
}
}
if (i == devices[driver].end()) {
- fatal << string_compose (_("programming error: %1"), "true hardware name for ID missing") << endmsg;
- /*NOTREACHED*/
+ warning << string_compose (_("Audio device \"%1\" not known on this computer."), human_readable) << endmsg;
}
- /* keep gcc happy */
-
return string();
}
XMLNodeConstIterator citer;
XMLNode* child;
XMLProperty* prop;
-
+ bool using_dummy = false;
+
int val;
string strval;
-
+
+ if ( (child = root.child ("driver"))){
+ prop = child->property("val");
+ if (prop && (prop->value() == "Dummy") ) {
+ using_dummy = true;
+ }
+ }
+
clist = root.children();
for (citer = clist.begin(); citer != clist.end(); ++citer) {
-
+ if ( prop && (prop->value() == "FFADO" ))
+ continue;
child = *citer;
prop = child->property ("val");
if (!prop || prop->value().empty()) {
+
+ if ( using_dummy && ( child->name() == "interface" || child->name() == "inputdevice" || child->name() == "outputdevice" ))
+ continue;
error << string_compose (_("AudioSetup value for %1 is missing data"), child->name()) << endmsg;
continue;
}
} else if (child->name() == "periodsize") {
period_size_combo.set_active_text(strval);
} else if (child->name() == "serverpath") {
- serverpath_combo.set_active_text(strval);
+ /* do not allow us to use a server path that doesn't
+ exist on this system. this handles cases where
+ the user has an RC file listing a serverpath
+ from some other machine.
+ */
+ vector<string>::iterator x;
+ for (x = server_strings.begin(); x != server_strings.end(); ++x) {
+ if (*x == strval) {
+ break;
+ }
+ }
+ if (x != server_strings.end()) {
+ serverpath_combo.set_active_text (strval);
+ } else {
+ warning << string_compose (_("configuration files contain a JACK server path that doesn't exist (%1)"),
+ strval)
+ << endmsg;
+ }
} else if (child->name() == "driver") {
driver_combo.set_active_text(strval);
} else if (child->name() == "interface") {
projects / ardour.git / blobdiff