+/*
+ Copyright (C) 2010 Paul Davis
+
+ 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
#include <vector>
#include <cmath>
#include <fstream>
#include <map>
+#include <boost/scoped_ptr.hpp>
+
#include <glibmm.h>
#include <gtkmm/messagedialog.h>
+
+#include "pbd/epa.h"
#include "pbd/xml++.h"
#ifdef __APPLE__
#include <alsa/asoundlib.h>
#endif
-#include "ardour/profile.h"
#include <jack/jack.h>
#include <gtkmm/stock.h>
EngineControl::EngineControl ()
: periods_adjustment (2, 2, 16, 1, 2),
periods_spinner (periods_adjustment),
- priority_adjustment (60, 10, 90, 1, 10),
- priority_spinner (priority_adjustment),
ports_adjustment (128, 8, 1024, 1, 16),
ports_spinner (ports_adjustment),
+ input_latency_adjustment (0, 0, 99999, 1),
+ input_latency (input_latency_adjustment),
+ output_latency_adjustment (0, 0, 99999, 1),
+ output_latency (output_latency_adjustment),
realtime_button (_("Realtime")),
no_memory_lock_button (_("Do not lock memory")),
unlock_memory_button (_("Unlock memory")),
#else
strings.push_back (X_("ALSA"));
strings.push_back (X_("OSS"));
+ strings.push_back (X_("FreeBoB"));
strings.push_back (X_("FFADO"));
#endif
strings.push_back (X_("NetJACK"));
driver_changed ();
strings.clear ();
- strings.push_back (_("Playback/Recording on 1 Device"));
- strings.push_back (_("Playback/Recording on 2 Devices"));
+ strings.push_back (_("Playback/recording on 1 device"));
+ strings.push_back (_("Playback/recording on 2 devices"));
strings.push_back (_("Playback only"));
strings.push_back (_("Recording only"));
set_popdown_strings (audio_mode_combo, strings);
audio_mode_combo.signal_changed().connect (sigc::mem_fun (*this, &EngineControl::audio_mode_changed));
audio_mode_changed ();
+ strings.clear ();
+ strings.push_back (_("None"));
+ strings.push_back (_("seq"));
+ strings.push_back (_("raw"));
+ set_popdown_strings (midi_driver_combo, strings);
+ midi_driver_combo.set_active_text (strings.front ());
+
row = 0;
- label = manage (new Label (_("Driver")));
+ label = manage (left_aligned_label (_("Driver:")));
basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
basic_packer.attach (driver_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
row++;
- label = manage (new Label (_("Interface")));
+ label = manage (left_aligned_label (_("Audio Interface:")));
basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
basic_packer.attach (interface_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
row++;
- label = manage (new Label (_("Sample Rate")));
+ label = manage (left_aligned_label (_("Sample rate:")));
basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
basic_packer.attach (sample_rate_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
row++;
- label = manage (new Label (_("Buffer size")));
+ label = manage (left_aligned_label (_("Buffer size:")));
basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
basic_packer.attach (period_size_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
row++;
#ifndef __APPLE__
- label = manage (new Label (_("Number of buffers")));
+ label = manage (left_aligned_label (_("Number of buffers:")));
basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
basic_packer.attach (periods_spinner, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
periods_spinner.set_value (2);
row++;
#endif
- label = manage (new Label (_("Approximate latency")));
- label->set_alignment (0.0, 0.5);
+ label = manage (left_aligned_label (_("Approximate latency:")));
basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
basic_packer.attach (latency_label, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
row++;
/* no audio mode with CoreAudio, its duplex or nuthin' */
#ifndef __APPLE__
- label = manage (new Label (_("Audio Mode")));
+ label = manage (left_aligned_label (_("Audio mode:")));
basic_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
basic_packer.attach (audio_mode_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
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);
+ interface_combo.set_size_request (250, -1);
+ input_device_combo.set_size_request (250, -1);
+ output_device_combo.set_size_request (250, -1);
/*
++row;
realtime_button.set_active (true);
- realtime_button.signal_toggled().connect (sigc::mem_fun (*this, &EngineControl::realtime_changed));
- realtime_changed ();
#if PROVIDE_TOO_MANY_OPTIONS
#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);
- options_packer.attach (priority_spinner, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
- ++row;
- priority_spinner.set_value (60);
-
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 /* PROVIDE_TOO_MANY_OPTIONS */
- label = manage (new Label (_("Number of ports")));
- label->set_alignment (1.0, 0.5);
+ label = manage (left_aligned_label (_("Number of ports:")));
options_packer.attach (ports_spinner, 1, 2, row, row + 1, FILL|EXPAND, AttachOptions(0));
options_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
++row;
+ label = manage (left_aligned_label (_("MIDI driver:")));
+ options_packer.attach (midi_driver_combo, 1, 2, row, row + 1, FILL|EXPAND, AttachOptions(0));
+ options_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
+ ++row;
+
#ifndef __APPLE__
- label = manage (new Label (_("Dither")));
- label->set_alignment (1.0, 0.5);
+ label = manage (left_aligned_label (_("Dither:")));
options_packer.attach (dither_mode_combo, 1, 2, row, row + 1, FILL|EXPAND, AttachOptions(0));
options_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
++row;
serverpath_combo.set_active_text (server_strings.front());
if (server_strings.size() > 1) {
- label = manage (new Label (_("Server:")));
+ label = manage (left_aligned_label (_("Server:")));
options_packer.attach (*label, 0, 1, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
- label->set_alignment (0.0, 0.5);
options_packer.attach (serverpath_combo, 1, 2, row, row + 1, FILL|EXPAND, (AttachOptions) 0);
++row;
}
row = 0;
#ifndef __APPLE__
- label = manage (new Label (_("Input device")));
- label->set_alignment (1.0, 0.5);
+ label = manage (left_aligned_label (_("Input device:")));
device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
device_packer.attach (input_device_combo, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
++row;
- label = manage (new Label (_("Output device")));
- label->set_alignment (1.0, 0.5);
+ label = manage (left_aligned_label (_("Output device:")));
device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
device_packer.attach (output_device_combo, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
++row;
#endif
- label = manage (new Label (_("Input channels")));
- label->set_alignment (1.0, 0.5);
- device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
- device_packer.attach (input_channels, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
- ++row;
- label = manage (new Label (_("Output channels")));
- label->set_alignment (1.0, 0.5);
- device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
- device_packer.attach (output_channels, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
- ++row;
- label = manage (new Label (_("Hardware input latency (samples)")));
- label->set_alignment (1.0, 0.5);
+ label = manage (left_aligned_label (_("Hardware input latency:")));
device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
device_packer.attach (input_latency, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
+ label = manage (left_aligned_label (_("samples")));
+ device_packer.attach (*label, 2, 3, row, row+1, FILL|EXPAND, (AttachOptions) 0);
++row;
- label = manage (new Label (_("Hardware output latency (samples)")));
- label->set_alignment (1.0, 0.5);
+ label = manage (left_aligned_label (_("Hardware output latency:")));
device_packer.attach (*label, 0, 1, row, row+1, FILL|EXPAND, (AttachOptions) 0);
device_packer.attach (output_latency, 1, 2, row, row+1, FILL|EXPAND, (AttachOptions) 0);
+ label = manage (left_aligned_label (_("samples")));
+ device_packer.attach (*label, 2, 3, row, row+1, FILL|EXPAND, (AttachOptions) 0);
++row;
basic_hbox.pack_start (basic_packer, false, false);
{
string str;
string driver;
- bool using_oss = false;
bool using_alsa = false;
bool using_coreaudio = false;
- bool using_netjack = false;
- bool using_ffado = false;
bool using_dummy = false;
+ bool using_ffado = false;
/* first, path to jackd */
/* now jackd arguments */
str = timeout_combo.get_active_text ();
+
if (str != _("Ignore")) {
+
double secs = 0;
uint32_t msecs;
secs = atof (str);
msecs = (uint32_t) floor (secs * 1000.0);
+
if (msecs > 0) {
cmd.push_back ("-t");
cmd.push_back (to_string (msecs, std::dec));
if (realtime_button.get_active()) {
cmd.push_back ("-R");
- cmd.push_back ("-P");
- cmd.push_back (to_string ((uint32_t) floor (priority_spinner.get_value()), std::dec));
} else {
cmd.push_back ("-r"); /* override jackd's default --realtime */
}
cmd.push_back ("-d");
driver = driver_combo.get_active_text ();
+
if (driver == X_("ALSA")) {
using_alsa = true;
cmd.push_back ("alsa");
} else if (driver == X_("OSS")) {
- using_oss = true;
cmd.push_back ("oss");
} else if (driver == X_("CoreAudio")) {
using_coreaudio = true;
cmd.push_back ("coreaudio");
} else if (driver == X_("NetJACK")) {
- using_netjack = true;
cmd.push_back ("netjack");
+ } else if (driver == X_("FreeBoB")) {
+ cmd.push_back ("freebob");
} else if (driver == X_("FFADO")) {
using_ffado = true;
-
- /* 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");
- }
-
+ cmd.push_back ("firewire");
} else if ( driver == X_("Dummy")) {
using_dummy = true;
cmd.push_back ("dummy");
cmd.push_back ("-C");
cmd.push_back (input_device);
+
cmd.push_back ("-P");
cmd.push_back (output_device);
cmd.push_back ("-C");
}
- if (! using_dummy ) {
+ if (!using_dummy) {
cmd.push_back ("-n");
cmd.push_back (to_string ((uint32_t) floor (periods_spinner.get_value()), std::dec));
}
cmd.push_back ("-p");
cmd.push_back (period_size_combo.get_active_text());
+ if (using_alsa || using_ffado || using_coreaudio) {
+
+ double val = input_latency_adjustment.get_value();
+
+ if (val) {
+ cmd.push_back ("-I");
+ cmd.push_back (to_string ((uint32_t) val, std::dec));
+ }
+
+ val = output_latency_adjustment.get_value();
+
+ if (val) {
+ cmd.push_back ("-O");
+ cmd.push_back (to_string ((uint32_t) val, std::dec));
+ }
+ }
+
if (using_alsa) {
if (audio_mode_combo.get_active_text() != _("Playback/Recording on 2 Devices")) {
cmd.push_back ("-s");
}
+ str = midi_driver_combo.get_active_text ();
+
+ if (str == _("seq")) {
+ cmd.push_back ("-X seq");
+ } else if (str == _("raw")) {
+ cmd.push_back ("-X raw");
+ }
} else if (using_coreaudio) {
#ifdef __APPLE__
cmd.push_back (device);
#endif
- } else if (using_oss) {
-
- } else if (using_netjack) {
-
}
}
bool
EngineControl::engine_running ()
{
+ EnvironmentalProtectionAgency* global_epa = EnvironmentalProtectionAgency::get_global_epa ();
+ boost::scoped_ptr<EnvironmentalProtectionAgency> current_epa;
+
+ /* revert all environment settings back to whatever they were when ardour started
+ */
+
+ if (global_epa) {
+ current_epa.reset (new EnvironmentalProtectionAgency(true)); /* will restore settings when we leave scope */
+ global_epa->restore ();
+ }
+
jack_status_t status;
jack_client_t* c = jack_client_open ("ardourprobe", JackNoStartServer, &status);
return 1; // try again
}
- Glib::ustring jackdrc_path = Glib::get_home_dir();
+ std::string jackdrc_path = Glib::get_home_dir();
jackdrc_path += "/.jackdrc";
ofstream jackdrc (jackdrc_path.c_str());
return 0;
}
-void
-EngineControl::realtime_changed ()
-{
-#ifndef __APPLE__
- priority_spinner.set_sensitive (realtime_button.get_active());
-#endif
-}
-
void
EngineControl::enumerate_devices (const string& driver)
{
#ifndef __APPLE__
} else if (driver == "ALSA") {
devices[driver] = enumerate_alsa_devices ();
+ } else if (driver == "FreeBOB") {
+ devices[driver] = enumerate_freebob_devices ();
} else if (driver == "FFADO") {
devices[driver] = enumerate_ffado_devices ();
} else if (driver == "OSS") {
// (code snippet gently "borrowed" from St?hane Letz jackdmp;)
OSStatus err;
Boolean isWritable;
- size_t outSize = sizeof(isWritable);
+ UInt32 outSize = sizeof(isWritable);
backend_devs.clear ();
if (err == noErr) {
// Look for the CoreAudio device name...
char coreDeviceName[256];
- size_t nameSize;
+ UInt32 nameSize;
for (int i = 0; i < numCoreDevices; i++) {
vector<string> devs;
return devs;
}
+
vector<string>
EngineControl::enumerate_oss_devices ()
{
{
string driver = driver_combo.get_active_text();
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;
+ if (strings.empty() && driver != "FreeBoB" && driver != "FFADO" && driver != "Dummy") {
return;
}
for (vector<string>::iterator i = strings.begin(); i != strings.end(); ++i, ++n) {
if ((*i).length() > maxlen) {
maxlen = (*i).length();
- maxindex = n;
}
}
uint32_t
EngineControl::get_rate ()
{
- return atoi (sample_rate_combo.get_active_text ());
+ double r = atof (sample_rate_combo.get_active_text ());
+ /* the string may have been translated with an abbreviation for
+ * thousands, so use a crude heuristic to fix this.
+ */
+ if (r < 1000.0) {
+ r *= 1000.0;
+ }
+ return lrint (r);
}
void
snprintf (buf, sizeof(buf), "%.1fmsec", (periods * period_size) / (rate/1000.0));
latency_label.set_text (buf);
+ latency_label.set_alignment (0, 0.5);
}
void
EngineControl::audio_mode_changed ()
{
- Glib::ustring str = audio_mode_combo.get_active_text();
+ std::string str = audio_mode_combo.get_active_text();
if (str == _("Playback/Recording on 1 Device")) {
input_device_combo.set_sensitive (false);
output_device_combo.set_sensitive (true);
} else if (str == _("Playback only")) {
output_device_combo.set_sensitive (true);
+ input_device_combo.set_sensitive (false);
} else if (str == _("Recording only")) {
input_device_combo.set_sensitive (true);
+ output_device_combo.set_sensitive (false);
}
}
#endif
jack_servers = scanner (path, jack_server_filter, 0, false, true);
+ if (!jack_servers) {
+ return;
+ }
vector<string *>::iterator iter;
another computer system in it
*/
MessageDialog msg (_("You need to choose an audio device first."));
+ msg.set_position (WIN_POS_MOUSE);
msg.run ();
return string();
}
{
XMLNode* root = new XMLNode ("AudioSetup");
XMLNode* child;
- Glib::ustring path;
+ std::string path;
child = new XMLNode ("periods");
child->add_property ("val", to_string (periods_adjustment.get_value(), std::dec));
root->add_child_nocopy (*child);
- child = new XMLNode ("priority");
- child->add_property ("val", to_string (priority_adjustment.get_value(), std::dec));
- root->add_child_nocopy (*child);
-
child = new XMLNode ("ports");
child->add_property ("val", to_string (ports_adjustment.get_value(), std::dec));
root->add_child_nocopy (*child);
- child = new XMLNode ("inchannels");
- child->add_property ("val", to_string (input_channels.get_value(), std::dec));
- root->add_child_nocopy (*child);
-
- child = new XMLNode ("outchannels");
- child->add_property ("val", to_string (output_channels.get_value(), std::dec));
- root->add_child_nocopy (*child);
-
child = new XMLNode ("inlatency");
child->add_property ("val", to_string (input_latency.get_value(), std::dec));
root->add_child_nocopy (*child);
child->add_property ("val", output_device_combo.get_active_text());
root->add_child_nocopy (*child);
+ child = new XMLNode ("mididriver");
+ child->add_property ("val", midi_driver_combo.get_active_text());
+ root->add_child_nocopy (*child);
+
return *root;
}
XMLNode* child;
XMLProperty* prop = NULL;
bool using_dummy = false;
+ bool using_ffado = false;
int val;
string strval;
if ( (child = root.child ("driver"))){
prop = child->property("val");
+
if (prop && (prop->value() == "Dummy") ) {
using_dummy = true;
}
+ if (prop && (prop->value() == "FFADO") ) {
+ using_ffado = true;
+ }
+
}
clist = root.children();
if (!prop || prop->value().empty()) {
- if ((using_dummy && ( child->name() == "interface" || child->name() == "inputdevice" || child->name() == "outputdevice" )) ||
- child->name() == "timeout")
+ if (((using_dummy || using_ffado)
+ && ( child->name() == "interface"
+ || child->name() == "inputdevice"
+ || child->name() == "outputdevice"))
+ || child->name() == "timeout")
+ {
continue;
+ }
+
error << string_compose (_("AudioSetup value for %1 is missing data"), child->name()) << endmsg;
continue;
}
if (child->name() == "periods") {
val = atoi (strval);
periods_adjustment.set_value(val);
- } else if (child->name() == "priority") {
- val = atoi (strval);
- priority_adjustment.set_value(val);
} else if (child->name() == "ports") {
val = atoi (strval);
ports_adjustment.set_value(val);
- } else if (child->name() == "inchannels") {
- val = atoi (strval);
- input_channels.set_value(val);
- } else if (child->name() == "outchannels") {
- val = atoi (strval);
- output_channels.set_value(val);
} else if (child->name() == "inlatency") {
val = atoi (strval);
input_latency.set_value(val);
} else if (child->name() == "periodsize") {
period_size_combo.set_active_text(strval);
} else if (child->name() == "serverpath") {
-
+
/* only attempt to set this if we have bothered to look
up server names already. otherwise this is all
redundant (actually, all of this dialog/widget
is redundant in that case ...)
*/
-
+
if (!server_strings.empty()) {
/* do not allow us to use a server path that doesn't
exist on this system. this handles cases where
<< endmsg;
}
}
-
+
} else if (child->name() == "driver") {
driver_combo.set_active_text(strval);
} else if (child->name() == "interface") {
input_device_combo.set_active_text(strval);
} else if (child->name() == "outputdevice") {
output_device_combo.set_active_text(strval);
+ } else if (child->name() == "mididriver") {
+ midi_driver_combo.set_active_text(strval);
}
}
}
projects / ardour.git / blobdiff