diff options
-rw-r--r-- | gtk2_ardour/midi_time_axis.cc | 105 | ||||
-rw-r--r-- | gtk2_ardour/midi_time_axis.h | 8 | ||||
-rw-r--r-- | gtk2_ardour/midi_tracer.cc | 283 | ||||
-rw-r--r-- | gtk2_ardour/midi_tracer.h | 55 | ||||
-rw-r--r-- | gtk2_ardour/rc_option_editor.cc | 27 | ||||
-rw-r--r-- | gtk2_ardour/route_time_axis.cc | 51 | ||||
-rw-r--r-- | gtk2_ardour/wscript | 1 | ||||
-rw-r--r-- | libs/ardour/region.cc | 15 | ||||
-rw-r--r-- | libs/ardour/source.cc | 3 |
9 files changed, 517 insertions, 31 deletions
diff --git a/gtk2_ardour/midi_time_axis.cc b/gtk2_ardour/midi_time_axis.cc index 4362b53d6a..32a69ba218 100644 --- a/gtk2_ardour/midi_time_axis.cc +++ b/gtk2_ardour/midi_time_axis.cc @@ -116,7 +116,8 @@ MidiTimeAxisView::MidiTimeAxisView (PublicEditor& ed, Session* sess, _view = new MidiStreamView (*this); ignore_toggle = false; - + _ignore_toggle_parameter = false; + mute_button->set_active (false); solo_button->set_active (false); @@ -371,17 +372,57 @@ MidiTimeAxisView::build_automation_action_menu () MenuList& automation_items = automation_action_menu->items(); automation_items.push_back (SeparatorElem()); - automation_items.push_back (MenuElem (_("Controller..."), + automation_items.push_back (MenuElem (_("Show Controller..."), sigc::mem_fun(*this, &MidiTimeAxisView::add_cc_track))); - automation_items.push_back (MenuElem (_("Program Change"), - sigc::bind(sigc::mem_fun(*this, &MidiTimeAxisView::add_parameter_track), - Evoral::Parameter(MidiPgmChangeAutomation)))); - automation_items.push_back (MenuElem (_("Bender"), - sigc::bind(sigc::mem_fun(*this, &MidiTimeAxisView::add_parameter_track), - Evoral::Parameter(MidiPitchBenderAutomation)))); - automation_items.push_back (MenuElem (_("Pressure"), - sigc::bind(sigc::mem_fun(*this, &MidiTimeAxisView::add_parameter_track), - Evoral::Parameter(MidiChannelPressureAutomation)))); + + add_basic_parameter_menu_item (automation_items, _("Program Change"), Evoral::Parameter (MidiPgmChangeAutomation)); + add_basic_parameter_menu_item (automation_items, _("Bender"), Evoral::Parameter (MidiPitchBenderAutomation)); + add_basic_parameter_menu_item (automation_items, _("Pressure"), Evoral::Parameter (MidiChannelPressureAutomation)); +} + +void +MidiTimeAxisView::add_basic_parameter_menu_item (Menu_Helpers::MenuList& items, const string& label, Evoral::Parameter param) +{ + items.push_back (Menu_Helpers::CheckMenuElem + (label, sigc::bind (sigc::mem_fun + (*this, &MidiTimeAxisView::toggle_parameter_track), param))); + + // cerr << "Create a new menu item from " << param.type() << '/' << param.id() << '/' << (int) param.channel() << endl; + + uint16_t selected_channels = _channel_selector.get_selected_channels(); + bool visible = false; + + for (uint8_t i = 0; i < 16; i++) { + if (selected_channels & (0x0001 << i)) { + Evoral::Parameter param_with_channel(param.type(), i, param.id()); + + // cerr << "\tChecking on channel " << (int) i << " via " << param_with_channel.type() << '/' << param_with_channel.id() << endl; + + RouteAutomationNode* node = automation_track (param_with_channel); + + if (node) { + if (node->track->marked_for_display()) { + visible = true; + // cerr << "\tGot a track, and it appears visible\n"; + break; + } else { + // cerr << "\tGot a track, and it appears hidden\n"; + } + } else { + // cerr << "\tno track found\n"; + } + } + } + + CheckMenuItem* cmi = static_cast<CheckMenuItem*>(&items.back()); + cmi->set_active (visible); + + pair<ParameterMenuMap::iterator,bool> result; + result = parameter_menu_map.insert (pair<Evoral::Parameter,CheckMenuItem*> (param, cmi)); + if (!result.second) { + /* it already exists, but we're asssigning a new menu item to it */ + result.first->second = cmi; + } } Gtk::Menu* @@ -533,29 +574,63 @@ MidiTimeAxisView::add_cc_track() create_automation_child(param, true); } - -/** Add an automation track for the given parameter (pitch bend, channel pressure). +/** Toggle an automation track for the given parameter (pitch bend, channel pressure). + * Will add track if necessary. */ void -MidiTimeAxisView::add_parameter_track(const Evoral::Parameter& param) +MidiTimeAxisView::toggle_parameter_track(const Evoral::Parameter& param) { + if (_ignore_toggle_parameter) { + return; + } + + cerr << "CHANGE VISIBILITY OF " << param.type() << '/' << param.id() << '/' << (int) param.channel() << endl; + if ( !EventTypeMap::instance().is_midi_parameter(param) ) { error << "MidiTimeAxisView: unknown automation child " << ARDOUR::EventTypeMap::instance().to_symbol(param) << endmsg; return; } + map<Evoral::Parameter,CheckMenuItem*>::iterator x = parameter_menu_map.find (param); + if (x == parameter_menu_map.end()) { + cerr << "Param not found in pm map\n"; + return; + } + + bool yn = x->second->get_active (); + cerr << "Menu item state for " << param.type() << '/' << param.id() << '/' << (int) param.channel() << ' ' << yn << endl; + + cerr << "toggle param " << param.type() << '/' << param.id() << '/' << (int) param.channel() << " from " << !yn << " to " << yn << endl; + // create the parameter lane for each selected channel uint16_t selected_channels = _channel_selector.get_selected_channels(); for (uint8_t i = 0; i < 16; i++) { if (selected_channels & (0x0001 << i)) { Evoral::Parameter param_with_channel(param.type(), i, param.id()); - create_automation_child(param_with_channel, true); + + RouteAutomationNode* node = automation_track (param_with_channel); + + if (!node) { + cerr << "\tNO EXISTING TRACK FOR chn " << (int) i << endl; + if (yn) { + create_automation_child (param_with_channel, true); + } + } else { + cerr << "\tTRACK EXISTS, set its menu item to " << yn << " to change its visibilty\n"; + node->menu_item->set_active (yn); + } } } + + _ignore_toggle_parameter = true; + x->second->set_active (yn); + _ignore_toggle_parameter = false; } +/** Hide an automation track for the given parameter (pitch bend, channel pressure). + */ void MidiTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool show) { diff --git a/gtk2_ardour/midi_time_axis.h b/gtk2_ardour/midi_time_axis.h index a24ae43f10..3aa4abb158 100644 --- a/gtk2_ardour/midi_time_axis.h +++ b/gtk2_ardour/midi_time_axis.h @@ -72,7 +72,7 @@ class MidiTimeAxisView : public RouteTimeAxisView void show_all_automation (); void show_existing_automation (); void add_cc_track (); - void add_parameter_track (const Evoral::Parameter& param); + void toggle_parameter_track (const Evoral::Parameter& param); void create_automation_child (const Evoral::Parameter& param, bool show); ARDOUR::NoteMode note_mode() const { return _note_mode; } @@ -140,6 +140,12 @@ class MidiTimeAxisView : public RouteTimeAxisView Gtk::Menu* build_def_channel_menu(); void set_default_channel (int); void toggle_midi_thru (); + + void add_basic_parameter_menu_item (Gtk::Menu_Helpers::MenuList& items, const std::string& label, Evoral::Parameter param); + bool _ignore_toggle_parameter; + + typedef std::map<Evoral::Parameter,Gtk::CheckMenuItem*> ParameterMenuMap; + ParameterMenuMap parameter_menu_map; }; #endif /* __ardour_midi_time_axis_h__ */ diff --git a/gtk2_ardour/midi_tracer.cc b/gtk2_ardour/midi_tracer.cc new file mode 100644 index 0000000000..f294b73ce1 --- /dev/null +++ b/gtk2_ardour/midi_tracer.cc @@ -0,0 +1,283 @@ +#define __STDC_FORMAT_MACROS 1 +#include <stdint.h> + +#include <sstream> +#include <sys/time.h> +#include <time.h> + +#include "midi++/parser.h" + +#include "midi_tracer.h" +#include "gui_thread.h" +#include "i18n.h" + +using namespace Gtk; +using namespace std; +using namespace MIDI; +using namespace Glib; + +MidiTracer::MidiTracer (const std::string& name, Parser& p) + : ArdourDialog (string_compose (_("MIDI Trace %1"), name)) + , parser (p) + , line_count_adjustment (200, 1, 2000, 1, 10) + , line_count_spinner (line_count_adjustment) + , line_count_label (_("Store this many lines: ")) + , autoscroll (true) + , show_hex (true) + , collect (true) + , autoscroll_button (_("Auto-Scroll")) + , base_button (_("Decimal")) + , collect_button (_("Enabled")) +{ + scroller.add (text); + get_vbox()->set_border_width (12); + get_vbox()->pack_start (scroller, true, true); + + text.show (); + scroller.show (); + scroller.set_size_request (400, 400); + + collect_button.set_active (true); + base_button.set_active (false); + autoscroll_button.set_active (true); + + line_count_box.set_spacing (6); + line_count_box.pack_start (line_count_label, false, false); + line_count_box.pack_start (line_count_spinner, false, false); + + line_count_spinner.show (); + line_count_label.show (); + line_count_box.show (); + + get_action_area()->add (line_count_box); + get_action_area()->add (base_button); + get_action_area()->add(collect_button); + get_action_area()->add (autoscroll_button); + + base_button.signal_toggled().connect (sigc::mem_fun (*this, &MidiTracer::base_toggle)); + collect_button.signal_toggled().connect (sigc::mem_fun (*this, &MidiTracer::collect_toggle)); + autoscroll_button.signal_toggled().connect (sigc::mem_fun (*this, &MidiTracer::autoscroll_toggle)); + + base_button.show (); + collect_button.show (); + autoscroll_button.show (); + + connect (); +} + +MidiTracer::~MidiTracer() +{ +} + +void +MidiTracer::connect () +{ + disconnect (); + parser.any.connect_same_thread (connection, boost::bind (&MidiTracer::tracer, this, _1, _2, _3)); +} + +void +MidiTracer::disconnect () +{ + connection.disconnect (); +} + +void +MidiTracer::tracer (Parser&, byte* msg, size_t len) +{ + stringstream ss; + struct timeval tv; + char buf[256]; + struct tm now; + size_t bufsize; + size_t s; + + gettimeofday (&tv, 0); + localtime_r (&tv.tv_sec, &now); + + s = strftime (buf, sizeof (buf), "%H:%M:%S", &now); + bufsize = sizeof (buf) - s; + s += snprintf (&buf[s], bufsize, ".%-9" PRId64, (int64_t) tv.tv_usec); + bufsize = sizeof (buf) - s; + + switch ((eventType) msg[0]&0xf0) { + case off: + if (show_hex) { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %02x %02x\n", "NoteOff", (msg[0]&0xf)+1, (int) msg[1], (int) msg[2]); + } else { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %-3d %-3d\n", "NoteOff", (msg[0]&0xf)+1, (int) msg[1], (int) msg[2]); + } + break; + + case on: + if (show_hex) { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %02x %02x\n", "NoteOn", (msg[0]&0xf)+1, (int) msg[1], (int) msg[2]); + } else { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %-3d %-3d\n", "NoteOn", (msg[0]&0xf)+1, (int) msg[1], (int) msg[2]); + } + break; + + case polypress: + if (show_hex) { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %02x\n", "PolyPressure", (msg[0]&0xf)+1, (int) msg[1]); + } else { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %-3d\n", "PolyPressure", (msg[0]&0xf)+1, (int) msg[1]); + } + break; + + case MIDI::controller: + if (show_hex) { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %02x %02x\n", "Controller", (msg[0]&0xf)+1, (int) msg[1], (int) msg[2]); + } else { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %2d %-3d\n", "Controller", (msg[0]&0xf)+1, (int) msg[1], (int) msg[2]); + } + break; + + case program: + if (show_hex) { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %02x\n", "Program Change", (msg[0]&0xf)+1, (int) msg[1]); + } else { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %-3d\n", "Program Change", (msg[0]&0xf)+1, (int) msg[1]); + } + break; + + case chanpress: + if (show_hex) { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %02x/%-3d\n", "Channel Pressure", (msg[0]&0xf)+1, (int) msg[1], (int) msg[1]); + } else { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %02x/%-3d\n", "Channel Pressure", (msg[0]&0xf)+1, (int) msg[1], (int) msg[1]); + } + break; + + case MIDI::pitchbend: + if (show_hex) { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %02x\n", "Pitch Bend", (msg[0]&0xf)+1, (int) msg[1]); + } else { + s += snprintf (&buf[s], bufsize, "%16s chn %2d %-3d\n", "Pitch Bend", (msg[0]&0xf)+1, (int) msg[1]); + } + break; + + case MIDI::sysex: + if (len == 1) { + switch (msg[0]) { + case 0xf8: + s += snprintf (&buf[s], bufsize, "%16s\n", "Clock"); + break; + case 0xfa: + s += snprintf (&buf[s], bufsize, "%16s\n", "Start"); + break; + case 0xfb: + s += snprintf (&buf[s], bufsize, "%16s\n", "Continue"); + break; + case 0xfc: + s += snprintf (&buf[s], bufsize, "%16s\n", "Stop"); + break; + case 0xfe: + s += snprintf (&buf[s], bufsize, "%16s\n", "Active Sense"); + break; + case 0xff: + s += snprintf (&buf[s], bufsize, "%16s\n", "Reset"); + break; + default: + s += snprintf (&buf[s], bufsize, "%16s %02x\n", "Sysex", (int) msg[1]); + break; + } + bufsize = sizeof (buf) - s; + } else { + s += snprintf (&buf[s], bufsize, " %16s (%d) = [", "Sysex", (int) len); + bufsize = sizeof (buf) - s; + + for (unsigned int i = 0; i < len && s < sizeof (buf)-3; ++i) { + if (i > 0) { + s += snprintf (&buf[s], bufsize, " %02x", msg[i]); + } else { + s += snprintf (&buf[s], bufsize, "%02x", msg[i]); + } + bufsize = sizeof (buf) - s; + } + s += snprintf (&buf[s], bufsize, "]\n"); + } + break; + + case MIDI::song: + s += snprintf (&buf[s], bufsize, "%16s\n", "Song"); + break; + + case MIDI::tune: + s += snprintf (&buf[s], bufsize, "%16s\n", "Tune"); + break; + + case MIDI::eox: + s += snprintf (&buf[s], bufsize, "%16s\n", "EOX"); + break; + + case MIDI::timing: + s += snprintf (&buf[s], bufsize, "%16s\n", "Timing"); + break; + + case MIDI::start: + s += snprintf (&buf[s], bufsize, "%16s\n", "Start"); + break; + + case MIDI::stop: + s += snprintf (&buf[s], bufsize, "%16s\n", "Stop"); + break; + + case MIDI::contineu: + s += snprintf (&buf[s], bufsize, "%16s\n", "Continue"); + break; + + case active: + s += snprintf (&buf[s], bufsize, "%16s\n", "Active Sense"); + break; + + default: + s += snprintf (&buf[s], bufsize, "%16s\n", "Unknown"); + break; + } + + // If you want to append more to the line, uncomment this first + // bufsize = sizeof (buf) - s; + + gui_context()->call_slot (boost::bind (&MidiTracer::add_string, this, string (buf))); +} + +void +MidiTracer::add_string (std::string s) +{ + RefPtr<TextBuffer> buf (text.get_buffer()); + + int excess = buf->get_line_count() - line_count_adjustment.get_value(); + + if (excess > 0) { + buf->erase (buf->begin(), buf->get_iter_at_line (excess)); + } + + buf->insert (buf->end(), s); + + if (autoscroll) { + scroller.get_vadjustment()->set_value (scroller.get_vadjustment()->get_upper()); + } +} + +void +MidiTracer::base_toggle () +{ + show_hex = !base_button.get_active(); +} + +void +MidiTracer::collect_toggle () +{ + if (collect_button.get_active ()) { + connect (); + } else { + disconnect (); + } +} + +void +MidiTracer::autoscroll_toggle () +{ + autoscroll = autoscroll_button.get_active (); +} diff --git a/gtk2_ardour/midi_tracer.h b/gtk2_ardour/midi_tracer.h new file mode 100644 index 0000000000..fc6abee15c --- /dev/null +++ b/gtk2_ardour/midi_tracer.h @@ -0,0 +1,55 @@ +#ifndef __ardour_gtk_midi_tracer_h__ +#define __ardour_gtk_midi_tracer_h__ + +#include <types.h> +#include <gtkmm/textview.h> +#include <gtkmm/scrolledwindow.h> +#include <gtkmm/togglebutton.h> +#include <gtkmm/adjustment.h> +#include <gtkmm/spinbutton.h> +#include <gtkmm/label.h> + +#include "pbd/signals.h" +#include "midi++/types.h" +#include "ardour_dialog.h" + +namespace MIDI { + class Parser; +} + +class MidiTracer : public ArdourDialog +{ + public: + MidiTracer (const std::string&, MIDI::Parser&); + ~MidiTracer(); + + private: + MIDI::Parser& parser; + Gtk::TextView text; + Gtk::ScrolledWindow scroller; + Gtk::Adjustment line_count_adjustment; + Gtk::SpinButton line_count_spinner; + Gtk::Label line_count_label; + Gtk::HBox line_count_box; + + bool autoscroll; + bool show_hex; + bool collect; + + void tracer (MIDI::Parser&, MIDI::byte*, size_t); + void add_string (std::string); + + Gtk::ToggleButton autoscroll_button; + Gtk::ToggleButton base_button; + Gtk::ToggleButton collect_button; + + void base_toggle (); + void autoscroll_toggle (); + void collect_toggle (); + + void connect (); + void disconnect (); + PBD::Connection connection; +}; + +#endif /* __ardour_gtk_midi_tracer_h__ */ diff --git a/gtk2_ardour/rc_option_editor.cc b/gtk2_ardour/rc_option_editor.cc index ec0728b7fc..48cac12e9c 100644 --- a/gtk2_ardour/rc_option_editor.cc +++ b/gtk2_ardour/rc_option_editor.cc @@ -12,6 +12,7 @@ #include "control_protocol/control_protocol.h" #include "gui_thread.h" +#include "midi_tracer.h" #include "rc_option_editor.h" #include "utils.h" #include "midi_port_dialog.h" @@ -65,6 +66,10 @@ public: private: + typedef std::map<MIDI::Port*,MidiTracer*> PortTraceMap; + PortTraceMap port_input_trace_map; + PortTraceMap port_output_trace_map; + void model_changed (TreeModel::Path const &, TreeModel::iterator const & i) { TreeModel::Row r = *i; @@ -81,14 +86,32 @@ private: } if (r[_model.trace_input] != port->input()->tracing()) { - port->input()->trace (r[_model.trace_input], &cerr, string (port->name()) + _(" input: ")); + PortTraceMap::iterator x = port_input_trace_map.find (port); + MidiTracer* mt; + + if (x == port_input_trace_map.end()) { + mt = new MidiTracer (port->name() + string (" [input]"), *port->input()); + port_input_trace_map.insert (pair<MIDI::Port*,MidiTracer*> (port, mt)); + } else { + mt = x->second; + } + mt->present (); } } if (port->output()) { if (r[_model.trace_output] != port->output()->tracing()) { - port->output()->trace (r[_model.trace_output], &cerr, string (port->name()) + _(" output: ")); + PortTraceMap::iterator x = port_output_trace_map.find (port); + MidiTracer* mt; + + if (x == port_output_trace_map.end()) { + mt = new MidiTracer (port->name() + string (" [output]"), *port->output()); + port_output_trace_map.insert (pair<MIDI::Port*,MidiTracer*> (port, mt)); + } else { + mt = x->second; + } + mt->present (); } } diff --git a/gtk2_ardour/route_time_axis.cc b/gtk2_ardour/route_time_axis.cc index f25bc47bce..688cace9b4 100644 --- a/gtk2_ardour/route_time_axis.cc +++ b/gtk2_ardour/route_time_axis.cc @@ -23,6 +23,7 @@ #include <algorithm> #include <string> #include <vector> +#include <map> #include <utility> #include <sigc++/bind.h> @@ -32,6 +33,7 @@ #include "pbd/whitespace.h" #include "pbd/memento_command.h" #include "pbd/enumwriter.h" +#include "pbd/stacktrace.h" #include <gtkmm/menu.h> #include <gtkmm/menuitem.h> @@ -415,6 +417,7 @@ RouteTimeAxisView::build_automation_action_menu () using namespace Menu_Helpers; automation_action_menu = manage (new Menu); + cerr << "New AAM @ " << automation_action_menu << endl; MenuList& automation_items = automation_action_menu->items(); automation_action_menu->set_name ("ArdourContextMenu"); @@ -443,15 +446,47 @@ RouteTimeAxisView::build_automation_action_menu () map<Evoral::Parameter, RouteAutomationNode*>::iterator i; + map<string,Menu*> param_menu_map; + for (i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) { - automation_items.push_back (SeparatorElem()); + string desc = _route->describe_parameter(i->second->param); + string::size_type bracket = desc.find_first_of ('['); + + if (bracket == string::npos) { + + /* item gets its own entry in the menu */ + + automation_items.push_back (CheckMenuElem (desc, sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::toggle_automation_track), i->second->param))); + + i->second->menu_item = static_cast<Gtk::CheckMenuItem*>(&automation_items.back()); + i->second->menu_item->set_active (show_automation (i->second->param)); + + automation_items.push_back (SeparatorElem()); - automation_items.push_back(CheckMenuElem (_route->describe_parameter(i->second->param), - sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::toggle_automation_track), i->second->param))); + } else { + + /* subgroup related items in their own submenu */ + + string first_part = desc.substr (0, bracket); + Menu* m; + map<string,Menu*>::iterator x; + + if ((x = param_menu_map.find (first_part)) == param_menu_map.end()) { + m = manage (new Menu); + m->set_name ("ArdourContextMenu"); + automation_items.push_back (MenuElem (first_part + "...", *m)); + param_menu_map.insert (pair<string,Menu*>(first_part, m)); + } else { + m = x->second; + } + + MenuList& mi = m->items(); + mi.push_back (CheckMenuElem (desc, sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::toggle_automation_track), i->second->param))); - i->second->menu_item = static_cast<Gtk::CheckMenuItem*>(&automation_items.back()); - i->second->menu_item->set_active(show_automation(i->second->param)); + i->second->menu_item = static_cast<Gtk::CheckMenuItem*>(&mi.back()); + i->second->menu_item->set_active(show_automation(i->second->param)); + } } } @@ -481,8 +516,11 @@ RouteTimeAxisView::build_display_menu () if (!Profile->get_sae()) { items.push_back (MenuElem (_("Remote Control ID..."), sigc::mem_fun (*this, &RouteUI::open_remote_control_id_dialog))); /* rebuild this every time */ + cerr << "Build a new AAM, old was " << automation_action_menu << endl; build_automation_action_menu (); + cerr << "Attach AAM @ " << automation_action_menu << endl; items.push_back (MenuElem (_("Automation"), *automation_action_menu)); + cerr << "Attachment is done\n"; items.push_back (SeparatorElem()); } @@ -1636,8 +1674,9 @@ RouteTimeAxisView::toggle_automation_track (Evoral::Parameter param) { RouteAutomationNode* node = automation_track(param); - if (!node) + if (!node) { return; + } bool showit = node->menu_item->get_active(); diff --git a/gtk2_ardour/wscript b/gtk2_ardour/wscript index 181922b773..5f7599f817 100644 --- a/gtk2_ardour/wscript +++ b/gtk2_ardour/wscript @@ -134,6 +134,7 @@ gtk2_ardour_sources = [ 'midi_scroomer.cc', 'midi_streamview.cc', 'midi_time_axis.cc', + 'midi_tracer.cc', 'mixer_group_tabs.cc', 'mixer_strip.cc', 'mixer_ui.cc', diff --git a/libs/ardour/region.cc b/libs/ardour/region.cc index 57d887f6a6..09f60926c4 100644 --- a/libs/ardour/region.cc +++ b/libs/ardour/region.cc @@ -1416,12 +1416,17 @@ Region::source_deleted (boost::weak_ptr<Source>) { _sources.clear (); - /* this is a very special case: at least one of the region's - sources has bee deleted, so invalidate all references to - ourselves. - */ + if (!_session.deletion_in_progress()) { + /* this is a very special case: at least one of the region's + sources has bee deleted, so invalidate all references to + ourselves. Do NOT do this during session deletion, because + then we run the risk that this will actually result + in this object being deleted (as refcnt goes to zero) + while emitting DropReferences. + */ - drop_references (); + drop_references (); + } } vector<string> diff --git a/libs/ardour/source.cc b/libs/ardour/source.cc index a8c4262a66..239c3729c9 100644 --- a/libs/ardour/source.cc +++ b/libs/ardour/source.cc @@ -75,10 +75,9 @@ Source::Source (Session& s, const XMLNode& node) Source::~Source () { - DEBUG_TRACE (DEBUG::Destruction, string_compose ("Source %1 destructor\n", _name)); + DEBUG_TRACE (DEBUG::Destruction, string_compose ("Source %1 destructor %2\n", _name, this)); } - void Source::fix_writable_flags () { |