remove ardour_message.{cc,h}; JACK latency menu now shows correct settings at startup and changes are handled correctly; export range markers doesn't start with /path/to/export.wav, just /path/to; hopefully improve ruler scrolling a little; fixed up short_path() implementation ; fix for export unsetting JACK freewheel too soon ; use ISO 8061 timestamps for snapshot default names
git-svn-id: svn://localhost/ardour2/trunk@1400 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
parent
1ab5012af7
commit
df1c4dddc3
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@ -1,64 +0,0 @@
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/*
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Copyright (C) 2004 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
|
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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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
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#include <gtkmm/stock.h>
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#include "ardour_message.h"
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#include "i18n.h"
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using namespace std;
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using namespace Gtk;
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ArdourMessage::ArdourMessage (Gtk::Window* parent,
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string name, string msg,
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bool grab_focus, bool auto_run)
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: ArdourDialog (name),
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label (msg)
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{
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label.set_name (X_("PrompterLabel"));
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label.set_justify (JUSTIFY_CENTER);
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label.show ();
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get_vbox()->pack_start (label);
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Button* ok_button = add_button (Stock::OK, RESPONSE_ACCEPT);
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set_name (X_("Prompter"));
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set_position (Gtk::WIN_POS_MOUSE);
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set_modal (true);
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set_type_hint (Gdk::WINDOW_TYPE_HINT_MENU);
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if (grab_focus) {
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ok_button->grab_focus ();
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}
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if (parent) {
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set_transient_for (*parent);
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}
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if (auto_run) {
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run ();
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}
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}
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ArdourMessage::~ArdourMessage()
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{
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}
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@ -1,47 +0,0 @@
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/*
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Copyright (C) 2004 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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||||
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#ifndef __ardour_message_h__
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#define __ardour_message_h__
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#include <string>
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#include <gtkmm/box.h>
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#include <gtkmm/button.h>
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#include <gtkmm/label.h>
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#include "ardour_dialog.h"
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class ArdourMessage : public ArdourDialog
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{
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public:
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ArdourMessage (Gtk::Window* parent,
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std::string name, std::string msg,
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bool grabfocus = true,
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bool autorun = true);
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~ArdourMessage();
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private:
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Gtk::Label label;
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};
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#endif // __ardour_message_h__
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@ -1,5 +1,5 @@
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/*
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Copyright (C) 1999-2002 Paul Davis
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Copyright (C) 1999-2007 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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@ -28,6 +28,8 @@
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#include <iostream>
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#include <sys/resource.h>
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#include <gtkmm/messagedialog.h>
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#include <gtkmm/accelmap.h>
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@ -87,6 +89,7 @@ ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
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sigc::signal<void,bool> ARDOUR_UI::Blink;
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sigc::signal<void> ARDOUR_UI::RapidScreenUpdate;
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sigc::signal<void> ARDOUR_UI::MidRapidScreenUpdate;
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sigc::signal<void> ARDOUR_UI::SuperRapidScreenUpdate;
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sigc::signal<void,nframes_t> ARDOUR_UI::Clock;
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@ -361,7 +364,24 @@ ARDOUR_UI::save_ardour_state ()
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void
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ARDOUR_UI::startup ()
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{
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// relax
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if (engine->is_realtime()) {
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struct rlimit limits;
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if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
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return;
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}
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if (limits.rlim_cur != RLIM_INFINITY) {
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MessageDialog msg (_("WARNING: Your system has a limit for maximum amount of locked memory. "
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"This might cause Ardour to run out of memory before your system "
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"runs out of memory. \n\n"
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"You can view the memory limit with 'ulimit -l', "
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"and it is normally controlled by /etc/security/limits.conf"));
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msg.run ();
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}
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}
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}
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void
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@ -486,6 +506,13 @@ ARDOUR_UI::every_point_one_seconds ()
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return TRUE;
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}
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gint
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ARDOUR_UI::every_point_oh_five_seconds ()
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{
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MidRapidScreenUpdate(); /* EMIT_SIGNAL */
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return true;
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}
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gint
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ARDOUR_UI::every_point_zero_one_seconds ()
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{
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@ -1244,6 +1271,49 @@ ARDOUR_UI::engine_running ()
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ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::engine_running));
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ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, true);
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ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, false);
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Glib::RefPtr<Action> action;
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char* action_name = 0;
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switch (engine->frames_per_cycle()) {
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case 32:
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action_name = X_("JACKLatency32");
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break;
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case 64:
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action_name = X_("JACKLatency64");
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break;
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case 128:
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action_name = X_("JACKLatency128");
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break;
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case 512:
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action_name = X_("JACKLatency512");
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break;
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case 1024:
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action_name = X_("JACKLatency1024");
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break;
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case 2048:
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action_name = X_("JACKLatency2048");
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break;
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case 4096:
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action_name = X_("JACKLatency4096");
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break;
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case 8192:
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action_name = X_("JACKLatency8192");
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break;
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default:
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/* XXX can we do anything useful ? */
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break;
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}
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if (action_name) {
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action = ActionManager::get_action (X_("JACK"), action_name);
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if (action) {
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Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (action);
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ract->set_active ();
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}
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}
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}
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void
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@ -1416,17 +1486,18 @@ ARDOUR_UI::snapshot_session ()
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{
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ArdourPrompter prompter (true);
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string snapname;
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string now;
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char timebuf[128];
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time_t n;
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struct tm local_time;
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time (&n);
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now = ctime (&n);
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now = now.substr (20, 4) + now.substr (3, 16) + " (" + now.substr (0, 3) + ")";
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localtime_r (&n, &local_time);
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strftime (timebuf, sizeof(timebuf), "%FT%T", &local_time);
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prompter.set_name ("Prompter");
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prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
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prompter.set_prompt (_("Name of New Snapshot"));
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prompter.set_initial_text (now);
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prompter.set_initial_text (timebuf);
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switch (prompter.run()) {
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case RESPONSE_ACCEPT:
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@ -2311,13 +2382,6 @@ ARDOUR_UI::reconnect_to_jack ()
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}
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}
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void
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ARDOUR_UI::set_jack_buffer_size (nframes_t nframes)
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{
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engine->request_buffer_size (nframes);
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update_sample_rate (0);
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}
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int
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ARDOUR_UI::cmdline_new_session (string path)
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{
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|
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@ -156,6 +156,7 @@ class ARDOUR_UI : public Gtkmm2ext::UI
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static sigc::signal<void,bool> Blink;
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static sigc::signal<void> RapidScreenUpdate;
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static sigc::signal<void> MidRapidScreenUpdate;
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static sigc::signal<void> SuperRapidScreenUpdate;
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static sigc::signal<void,nframes_t> Clock;
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|
@ -496,10 +497,12 @@ class ARDOUR_UI : public Gtkmm2ext::UI
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gint every_second ();
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gint every_point_one_seconds ();
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gint every_point_oh_five_seconds ();
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gint every_point_zero_one_seconds ();
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sigc::connection second_connection;
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sigc::connection point_one_second_connection;
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sigc::connection point_oh_five_second_connection;
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sigc::connection point_zero_one_second_connection;
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gint session_menu (GdkEventButton *);
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|
|
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@ -139,6 +139,7 @@ ARDOUR_UI::connect_to_session (Session *s)
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second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_second), 1000);
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point_one_second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_point_one_seconds), 100);
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// point_oh_five_second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_point_oh_five_seconds), 50);
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point_zero_one_second_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::every_point_zero_one_seconds), 40);
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}
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|
@ -158,6 +159,7 @@ ARDOUR_UI::unload_session ()
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editor->hide ();
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second_connection.disconnect ();
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point_one_second_connection.disconnect ();
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point_oh_five_second_connection.disconnect ();
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point_zero_one_second_connection.disconnect();
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ActionManager::set_sensitive (ActionManager::session_sensitive_actions, false);
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|
|
|
@ -35,6 +35,7 @@
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|||
#include "actions.h"
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#include <ardour/session.h>
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#include <ardour/audioengine.h>
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#include <ardour/control_protocol_manager.h>
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||||
#include <control_protocol/control_protocol.h>
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|
@ -522,6 +523,57 @@ ARDOUR_UI::toggle_control_protocol_feedback (ControlProtocolInfo* cpi, const cha
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}
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||||
}
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|
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void
|
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ARDOUR_UI::set_jack_buffer_size (nframes_t nframes)
|
||||
{
|
||||
Glib::RefPtr<Action> action;
|
||||
char* action_name = 0;
|
||||
|
||||
switch (nframes) {
|
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case 32:
|
||||
action_name = X_("JACKLatency32");
|
||||
break;
|
||||
case 64:
|
||||
action_name = X_("JACKLatency64");
|
||||
break;
|
||||
case 128:
|
||||
action_name = X_("JACKLatency128");
|
||||
break;
|
||||
case 512:
|
||||
action_name = X_("JACKLatency512");
|
||||
break;
|
||||
case 1024:
|
||||
action_name = X_("JACKLatency1024");
|
||||
break;
|
||||
case 2048:
|
||||
action_name = X_("JACKLatency2048");
|
||||
break;
|
||||
case 4096:
|
||||
action_name = X_("JACKLatency4096");
|
||||
break;
|
||||
case 8192:
|
||||
action_name = X_("JACKLatency8192");
|
||||
break;
|
||||
default:
|
||||
/* XXX can we do anything useful ? */
|
||||
break;
|
||||
}
|
||||
|
||||
if (action_name) {
|
||||
|
||||
action = ActionManager::get_action (X_("JACK"), action_name);
|
||||
|
||||
if (action) {
|
||||
Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (action);
|
||||
|
||||
if (ract && ract->get_active()) {
|
||||
engine->request_buffer_size (nframes);
|
||||
update_sample_rate (0);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
ARDOUR_UI::build_control_surface_menu ()
|
||||
{
|
||||
|
|
|
@ -310,6 +310,7 @@ Editor::Editor (AudioEngine& eng)
|
|||
button_release_can_deselect = true;
|
||||
canvas_idle_queued = false;
|
||||
_dragging_playhead = false;
|
||||
_dragging_hscrollbar = false;
|
||||
|
||||
location_marker_color = color_map[cLocationMarker];
|
||||
location_range_color = color_map[cLocationRange];
|
||||
|
@ -355,8 +356,8 @@ Editor::Editor (AudioEngine& eng)
|
|||
edit_vscrollbar.set_adjustment (vertical_adjustment);
|
||||
edit_hscrollbar.set_adjustment (horizontal_adjustment);
|
||||
|
||||
edit_hscrollbar.signal_button_press_event().connect (mem_fun(*this, &Editor::hscrollbar_button_press));
|
||||
edit_hscrollbar.signal_button_release_event().connect (mem_fun(*this, &Editor::hscrollbar_button_release));
|
||||
edit_hscrollbar.signal_button_press_event().connect (mem_fun(*this, &Editor::hscrollbar_button_press), false);
|
||||
edit_hscrollbar.signal_button_release_event().connect (mem_fun(*this, &Editor::hscrollbar_button_release), false);
|
||||
edit_hscrollbar.signal_size_allocate().connect (mem_fun(*this, &Editor::hscrollbar_allocate));
|
||||
|
||||
edit_hscrollbar.set_name ("EditorHScrollbar");
|
||||
|
@ -985,6 +986,7 @@ Editor::handle_new_duration ()
|
|||
|
||||
if (new_end > last_canvas_frame) {
|
||||
last_canvas_frame = new_end;
|
||||
horizontal_adjustment.set_upper (last_canvas_frame / frames_per_unit);
|
||||
reset_scrolling_region ();
|
||||
}
|
||||
|
||||
|
@ -3620,27 +3622,6 @@ Editor::set_frames_per_unit (double fpu)
|
|||
instant_save ();
|
||||
}
|
||||
|
||||
void
|
||||
Editor::canvas_horizontally_scrolled ()
|
||||
{
|
||||
/* this is the core function that controls horizontal scrolling of the canvas. it is called
|
||||
whenever the horizontal_adjustment emits its "value_changed" signal. it executes in an
|
||||
idle handler, which is important because tempo_map_changed() should issue redraws immediately
|
||||
and not defer them to an idle handler.
|
||||
*/
|
||||
|
||||
leftmost_frame = (nframes_t) floor (horizontal_adjustment.get_value() * frames_per_unit);
|
||||
nframes_t rightmost_frame = leftmost_frame + current_page_frames ();
|
||||
|
||||
if (rightmost_frame > last_canvas_frame) {
|
||||
last_canvas_frame = rightmost_frame;
|
||||
reset_scrolling_region ();
|
||||
}
|
||||
|
||||
update_fixed_rulers ();
|
||||
tempo_map_changed (Change (0), true);
|
||||
}
|
||||
|
||||
void
|
||||
Editor::queue_visual_change (nframes_t where)
|
||||
{
|
||||
|
|
|
@ -653,6 +653,7 @@ class Editor : public PublicEditor
|
|||
void controls_layout_size_request (Gtk::Requisition*);
|
||||
|
||||
Gtk::HScrollbar edit_hscrollbar;
|
||||
bool _dragging_hscrollbar;
|
||||
|
||||
void reset_hscrollbar_stepping ();
|
||||
|
||||
|
|
|
@ -700,3 +700,25 @@ Editor::left_track_canvas (GdkEventCrossing *ev)
|
|||
}
|
||||
|
||||
|
||||
void
|
||||
Editor::canvas_horizontally_scrolled ()
|
||||
{
|
||||
/* this is the core function that controls horizontal scrolling of the canvas. it is called
|
||||
whenever the horizontal_adjustment emits its "value_changed" signal. it typically executes in an
|
||||
idle handler, which is important because tempo_map_changed() should issue redraws immediately
|
||||
and not defer them to an idle handler.
|
||||
*/
|
||||
|
||||
leftmost_frame = (nframes_t) floor (horizontal_adjustment.get_value() * frames_per_unit);
|
||||
nframes_t rightmost_frame = leftmost_frame + current_page_frames ();
|
||||
|
||||
if (rightmost_frame > last_canvas_frame) {
|
||||
last_canvas_frame = rightmost_frame;
|
||||
reset_scrolling_region ();
|
||||
}
|
||||
|
||||
update_fixed_rulers ();
|
||||
|
||||
tempo_map_changed (Change (0), !_dragging_hscrollbar);
|
||||
}
|
||||
|
||||
|
|
|
@ -34,17 +34,20 @@ Editor::hscrollbar_allocate (Gtk::Allocation &alloc)
|
|||
bool
|
||||
Editor::hscrollbar_button_press (GdkEventButton *ev)
|
||||
{
|
||||
return true;
|
||||
_dragging_hscrollbar = true;
|
||||
return false;
|
||||
}
|
||||
|
||||
bool
|
||||
Editor::hscrollbar_button_release (GdkEventButton *ev)
|
||||
{
|
||||
_dragging_hscrollbar = false;
|
||||
|
||||
if (session) {
|
||||
|
||||
}
|
||||
|
||||
return true;
|
||||
return false;
|
||||
}
|
||||
|
||||
void
|
||||
|
|
|
@ -193,6 +193,31 @@ Editor::update_current_screen ()
|
|||
}
|
||||
|
||||
playhead_cursor->set_position (frame);
|
||||
|
||||
#undef CONTINUOUS_SCROLL
|
||||
#ifdef CONTINUOUS_SCROLL
|
||||
|
||||
/* don't do continuous scroll till the new position is in the rightmost quarter of the
|
||||
editor canvas
|
||||
*/
|
||||
|
||||
#if 0
|
||||
if (frame > leftmost_frame + (3 * current_page_frames() / 4)) {
|
||||
|
||||
if (frame > playhead_cursor->current_frame) {
|
||||
nframes_t delta = frame - playhead_cursor->current_frame;
|
||||
horizontal_adjustment.set_value (horizontal_adjustment.get_value() + (delta/frames_per_unit));
|
||||
} else {
|
||||
nframes_t delta = playhead_cursor->current_frame - frame;
|
||||
horizontal_adjustment.set_value (horizontal_adjustment.get_value() - (delta/frames_per_unit));
|
||||
}
|
||||
}
|
||||
#else
|
||||
horizontal_adjustment.set_value (frame / frames_per_unit);
|
||||
#endif
|
||||
|
||||
#endif // CONTINUOUS_SCROLL
|
||||
|
||||
}
|
||||
|
||||
} else {
|
||||
|
|
|
@ -915,7 +915,6 @@ ExportDialog::do_export ()
|
|||
end_dialog ();
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
ExportDialog::end_dialog ()
|
||||
{
|
||||
|
@ -956,11 +955,13 @@ ExportDialog::start_export ()
|
|||
string dir = session->path();
|
||||
string::size_type last_slash;
|
||||
|
||||
if ((last_slash = dir.find_last_of ('/')) != string::npos) {
|
||||
if ((last_slash = dir.find_last_of ('/')) != string::npos && last_slash != 0) {
|
||||
dir = dir.substr (0, last_slash+1);
|
||||
}
|
||||
|
||||
if (!wants_dir()) {
|
||||
dir = dir + "export.wav";
|
||||
}
|
||||
|
||||
file_entry.set_text (dir);
|
||||
}
|
||||
|
|
|
@ -87,6 +87,8 @@ class ExportDialog : public ArdourDialog
|
|||
// this method. The dialog will be closed after this function exited.
|
||||
virtual void export_audio_data() = 0;
|
||||
|
||||
virtual bool wants_dir() { return false; }
|
||||
|
||||
// reads the user input and fills spec with the according values
|
||||
// filepath: complete path to the target file, including filename
|
||||
void initSpec(string &filepath);
|
||||
|
|
|
@ -90,7 +90,6 @@ ExportRangeMarkersDialog::process_range_markers_export(Locations::LocationList&
|
|||
}
|
||||
}
|
||||
|
||||
getSession().engine().freewheel (false);
|
||||
current_range_marker_index++;
|
||||
}
|
||||
}
|
||||
|
@ -140,8 +139,7 @@ ExportRangeMarkersDialog::is_filepath_valid(string &filepath)
|
|||
|
||||
if ( (stat (filepath.c_str(), &statbuf) != 0) ||
|
||||
(!S_ISDIR (statbuf.st_mode)) ) {
|
||||
string txt = _("Please select an existing target directory. Files\n"
|
||||
"are not allowed!");
|
||||
string txt = _("Please select an existing target directory. Files are not allowed!");
|
||||
MessageDialog msg (*this, txt, false, MESSAGE_ERROR, BUTTONS_OK, true);
|
||||
msg.run();
|
||||
return false;
|
||||
|
|
|
@ -35,6 +35,8 @@ class ExportRangeMarkersDialog : public ExportDialog
|
|||
|
||||
void export_audio_data();
|
||||
|
||||
bool wants_dir() { return true; }
|
||||
|
||||
private:
|
||||
// keeps the duration of all range_markers before the current
|
||||
vector<nframes_t> range_markers_durations_aggregated;
|
||||
|
|
|
@ -547,35 +547,55 @@ key_is_legal_for_numeric_entry (guint keyval)
|
|||
return false;
|
||||
}
|
||||
|
||||
|
||||
ustring
|
||||
short_path (ustring path, uint32_t target_characters)
|
||||
{
|
||||
ustring::size_type slash;
|
||||
ustring::size_type last_sep;
|
||||
ustring::size_type len = path.length();
|
||||
const char separator = '/';
|
||||
|
||||
if (len <= target_characters) {
|
||||
return path;
|
||||
}
|
||||
|
||||
if ((last_sep = path.find_last_of (separator)) == ustring::npos) {
|
||||
|
||||
slash = path.find_last_of ('/');
|
||||
/* just a filename, but its too long anyway */
|
||||
|
||||
if (len - slash > target_characters) {
|
||||
/* even the filename itself is too long, so just return it - its
|
||||
the best we can do
|
||||
*/
|
||||
return path.substr (slash);
|
||||
}
|
||||
|
||||
uint32_t so_far = (len - slash) + 4; // allow for .../
|
||||
uint32_t space_for = target_characters - so_far;
|
||||
|
||||
if (slash < target_characters) {
|
||||
if (target_characters > 3) {
|
||||
return path.substr (0, target_characters - 3) + ustring ("...");
|
||||
} else {
|
||||
/* stupid caller, just hand back the whole thing */
|
||||
return path;
|
||||
}
|
||||
}
|
||||
|
||||
string res = ".../";
|
||||
res += path.substr (slash - space_for);
|
||||
if (len - last_sep >= target_characters) {
|
||||
|
||||
/* even the filename itself is too long */
|
||||
|
||||
if (target_characters > 3) {
|
||||
return path.substr (last_sep+1, target_characters - 3) + ustring ("...");
|
||||
} else {
|
||||
/* stupid caller, just hand back the whole thing */
|
||||
return path;
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t so_far = (len - last_sep);
|
||||
uint32_t space_for = target_characters - so_far;
|
||||
|
||||
if (space_for >= 3) {
|
||||
ustring res = "...";
|
||||
res += path.substr (last_sep - space_for);
|
||||
return res;
|
||||
} else {
|
||||
/* remove part of the end */
|
||||
ustring res = "...";
|
||||
res += path.substr (last_sep - space_for, len - last_sep + space_for - 3);
|
||||
res += "...";
|
||||
return res;
|
||||
|
||||
}
|
||||
}
|
||||
|
|
|
@ -53,6 +53,8 @@ class AudioEngine : public sigc::trackable
|
|||
jack_client_t* jack() const { return _jack; }
|
||||
bool connected() const { return _jack != 0; }
|
||||
|
||||
bool is_realtime () const;
|
||||
|
||||
std::string client_name() const { return jack_client_name; }
|
||||
|
||||
int reconnect_to_jack ();
|
||||
|
|
|
@ -24,6 +24,7 @@
|
|||
|
||||
#include <glibmm/timer.h>
|
||||
#include <pbd/pthread_utils.h>
|
||||
#include <pbd/stacktrace.h>
|
||||
|
||||
#include <ardour/audioengine.h>
|
||||
#include <ardour/buffer.h>
|
||||
|
@ -292,6 +293,7 @@ AudioEngine::process_callback (nframes_t nframes)
|
|||
|
||||
if (_freewheeling) {
|
||||
if (Freewheel (nframes)) {
|
||||
cerr << "Freewheeling returned non-zero!\n";
|
||||
_freewheeling = false;
|
||||
jack_set_freewheel (_jack, false);
|
||||
}
|
||||
|
@ -963,6 +965,10 @@ AudioEngine::freewheel (bool onoff)
|
|||
_freewheel_thread_registered = false;
|
||||
}
|
||||
|
||||
if (!onoff) {
|
||||
stacktrace (cout);
|
||||
}
|
||||
|
||||
return jack_set_freewheel (_jack, onoff);
|
||||
|
||||
} else {
|
||||
|
@ -1184,8 +1190,13 @@ int
|
|||
AudioEngine::request_buffer_size (nframes_t nframes)
|
||||
{
|
||||
if (_jack) {
|
||||
int ret = jack_set_buffer_size (_jack, nframes);
|
||||
return ret;
|
||||
|
||||
if (nframes == jack_get_buffer_size (_jack)) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
return jack_set_buffer_size (_jack, nframes);
|
||||
|
||||
} else {
|
||||
return -1;
|
||||
}
|
||||
|
@ -1236,3 +1247,12 @@ AudioEngine::make_port_name_non_relative (string portname)
|
|||
return str;
|
||||
}
|
||||
|
||||
bool
|
||||
AudioEngine::is_realtime () const
|
||||
{
|
||||
if (_jack) {
|
||||
return jack_is_realtime (_jack);
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue
Block a user