Merged up to trunk R732

git-svn-id: svn://localhost/ardour2/branches/midi@735 d708f5d6-7413-0410-9779-e7cbd77b26cf

SConstruct

@@ -451,7 +451,7 @@ libraries['usb'] = conf.Finish ()
 libraries['flac'] = LibraryInfo ()
 
 conf = Configure (libraries['flac'])
-conf.CheckLib ('FLAC', 'FLAC__stream_decoder_new')
+conf.CheckLib ('FLAC', 'FLAC__stream_decoder_new', language='CXX')
 libraries['flac'] = conf.Finish ()
 
 #

gtk2_ardour/SConscript

@@ -57,6 +57,9 @@ if gtkardour['FFT_ANALYSIS']:
 	gtkardour.Merge ([libraries['fftw3f']])
 	gtkardour.Append(CCFLAGS='-DFFT_ANALYSIS')
 
+if gtkardour['COREAUDIO']:
+	gtkardour.Append(CCFLAGS='-DHAVE_COREAUDIO')
+
 skipped_files=Split("""
 connection_editor.cc
 """)

gtk2_ardour/analysis_window.cc

@@ -241,7 +241,7 @@ AnalysisWindow::analyze_data (Gtk::Button *button)
 			if (!pl || !rui)
 				continue;
 
-			FFTResult *res = fft_graph.prepareResult(rui->color(), rui->route().name());
+			FFTResult *res = fft_graph.prepareResult(rui->color(), rui->route()->name());
 		
 			// if timeSelection
 			if (source_selection_ranges_rb.get_active()) {
@@ -322,7 +322,7 @@ AnalysisWindow::analyze_data (Gtk::Button *button)
 
 				
 			Gtk::TreeModel::Row newrow = *(tlmodel)->append();
-			newrow[tlcols.trackname]   = rui->route().name();
+			newrow[tlcols.trackname]   = rui->route()->name();
 			newrow[tlcols.visible]     = true;
 			newrow[tlcols.color]       = rui->color();
 			newrow[tlcols.graph]       = res;

gtk2_ardour/ardour_ui.cc

@@ -187,8 +187,8 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], string rcfile)
 	gettimeofday (&last_shuttle_request, 0);
 
 	ARDOUR::AudioDiskstream::DeleteSources.connect (mem_fun(*this, &ARDOUR_UI::delete_sources_in_the_right_thread));
-	ARDOUR::AudioDiskstream::DiskOverrun.connect (mem_fun(*this, &ARDOUR_UI::disk_overrun_handler));
-	ARDOUR::AudioDiskstream::DiskUnderrun.connect (mem_fun(*this, &ARDOUR_UI::disk_underrun_handler));
+	ARDOUR::Diskstream::DiskOverrun.connect (mem_fun(*this, &ARDOUR_UI::disk_overrun_handler));
+	ARDOUR::Diskstream::DiskUnderrun.connect (mem_fun(*this, &ARDOUR_UI::disk_underrun_handler));
 
 	/* handle pending state with a dialog */
 

gtk2_ardour/audio_region_view.cc

@@ -57,12 +57,32 @@ static const int32_t sync_mark_width = 9;
 AudioRegionView::AudioRegionView (ArdourCanvas::Group *parent, RouteTimeAxisView &tv, AudioRegion& r, double spu,
 				  Gdk::Color& basic_color)
 	: RegionView (parent, tv, r, spu, basic_color)
+	, sync_mark(0)
+	, zero_line(0)
+	, fade_in_shape(0)
+	, fade_out_shape(0)
+	, fade_in_handle(0)
+	, fade_out_handle(0)
+	, gain_line(0)
+	, _amplitude_above_axis(1.0)
+	, _flags(0)
+	, fade_color(0)
 {
 }
 
 AudioRegionView::AudioRegionView (ArdourCanvas::Group *parent, RouteTimeAxisView &tv, AudioRegion& r, double spu, 
 				  Gdk::Color& basic_color, TimeAxisViewItem::Visibility visibility)
 	: RegionView (parent, tv, r, spu, basic_color, visibility)
+	, sync_mark(0)
+	, zero_line(0)
+	, fade_in_shape(0)
+	, fade_out_shape(0)
+	, fade_in_handle(0)
+	, fade_out_handle(0)
+	, gain_line(0)
+	, _amplitude_above_axis(1.0)
+	, _flags(0)
+	, fade_color(0)
 {
 }
 

gtk2_ardour/editor.h

@@ -1115,7 +1115,7 @@ class Editor : public PublicEditor
 	bool canvas_fade_out_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
 	bool canvas_region_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
 	bool canvas_region_view_name_highlight_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
-	bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*);
+	bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*);
 	bool canvas_stream_view_event (GdkEvent* event,ArdourCanvas::Item*, RouteTimeAxisView*);
 	bool canvas_marker_event (GdkEvent* event,ArdourCanvas::Item*, Marker*);
 	bool canvas_zoom_rect_event (GdkEvent* event,ArdourCanvas::Item*);

gtk2_ardour/editor_canvas_events.cc

@@ -735,7 +735,7 @@ Editor::canvas_region_view_name_highlight_event (GdkEvent* event, ArdourCanvas::
 }
 
 bool
-Editor::canvas_region_view_name_event (GdkEvent *event, ArdourCanvas::Item* item, AudioRegionView* rv)
+Editor::canvas_region_view_name_event (GdkEvent *event, ArdourCanvas::Item* item, RegionView* rv)
 {
 	bool ret = false;
 

gtk2_ardour/mixer_strip.cc

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2002 Paul Davis
+    Copyright (C) 2000-2006 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
@@ -14,8 +14,6 @@
     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.
-
-    $Id$
 */
 
 #include <cmath>

gtk2_ardour/mixer_strip.h

@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000 Paul Davis
+    Copyright (C) 2000-2006 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
@@ -14,8 +14,6 @@
     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.
-
-    $Id$
 */
 
 #ifndef __ardour_mixer_strip__

gtk2_ardour/panner_ui.cc

@@ -14,8 +14,6 @@
   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.
-
-  $Id$
 */
 
 #include <limits.h>

gtk2_ardour/plugin_selector.cc

@@ -50,6 +50,8 @@ PluginSelector::PluginSelector (PluginManager *mgr)
 	session = 0;
 	o_selected_plug = -1;
 	i_selected_plug = 0;
+	
+	current_selection = ARDOUR::PluginInfo::LADSPA;
 
 	lmodel = Gtk::ListStore::create(lcols);
 	ladspa_display.set_model (lmodel);
@@ -91,6 +93,25 @@ PluginSelector::PluginSelector (PluginManager *mgr)
 		column->set_sort_column(i);
 	}
 #endif
+
+#ifdef HAVE_COREAUDIO
+	aumodel = ListStore::create(aucols);
+	au_display.set_model (aumodel);
+	au_display.append_column (_("Available plugins"), aucols.name);
+	au_display.append_column (_("# Inputs"), aucols.ins);
+	au_display.append_column (_("# Outputs"), aucols.outs);
+	au_display.set_headers_visible (true);
+	au_display.set_reorderable (false);
+	auscroller.set_border_width(10);
+	auscroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
+	auscroller.add(au_display);
+
+	for (int i = 0; i <=2; i++) {
+		Gtk::TreeView::Column* column = au_display.get_column(i);
+		column->set_sort_column(i);
+	}
+#endif
+
 	ascroller.set_border_width(10);
 	ascroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
 	ascroller.add(added_list);
@@ -124,35 +145,51 @@ PluginSelector::PluginSelector (PluginManager *mgr)
 
 	using namespace Gtk::Notebook_Helpers;
 	notebook.pages().push_back (TabElem (lscroller, _("LADSPA")));
+
 #ifdef VST_SUPPORT
 	if (Config->get_use_vst()) {
 		notebook.pages().push_back (TabElem (vscroller, _("VST")));
 	}
 #endif
 
+#ifdef HAVE_COREAUDIO
+	notebook.pages().push_back (TabElem (auscroller, _("AudioUnit")));
+#endif
+
 	table->set_name("PluginSelectorTable");
 	ladspa_display.set_name("PluginSelectorDisplay");
 	//ladspa_display.set_name("PluginSelectorList");
 	added_list.set_name("PluginSelectorList");
 
 	ladspa_display.signal_button_press_event().connect_notify (mem_fun(*this, &PluginSelector::row_clicked));
+	ladspa_display.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::ladspa_display_selection_changed));
+	
 #ifdef VST_SUPPORT
 	if (Config->get_use_vst()) {
 		vst_display.signal_button_press_event().connect_notify (mem_fun(*this, &PluginSelector::row_clicked));
 		vst_display.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::vst_display_selection_changed));
 	}
 #endif
-	
+
+#ifdef HAVE_COREAUDIO
+	au_display.signal_button_press_event().connect_notify (mem_fun(*this, &PluginSelector::row_clicked));
+	au_display.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::au_display_selection_changed));
+#endif
+
 	btn_update->signal_clicked().connect (mem_fun(*this, &PluginSelector::btn_update_clicked));
 	btn_add->signal_clicked().connect(mem_fun(*this, &PluginSelector::btn_add_clicked));
 	btn_remove->signal_clicked().connect(mem_fun(*this, &PluginSelector::btn_remove_clicked));
-	ladspa_display.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::ladspa_display_selection_changed));
 	added_list.get_selection()->signal_changed().connect (mem_fun(*this, &PluginSelector::added_list_selection_changed));
 
 	input_refiller ();
+	
 #ifdef VST_SUPPORT
 	vst_refiller ();
 #endif
+
+#ifdef HAVE_COREAUDIO
+	au_refiller ();
+#endif
 }
 
 void
@@ -193,9 +230,7 @@ PluginSelector::input_refiller ()
 	list<PluginInfo *>::iterator i;
 	char ibuf[16], obuf[16];
 	lmodel->clear();
-#ifdef VST_SUPPORT
-	vmodel->clear();
-#endif
+
 	// Insert into GTK list
 	for (row = 0, i=plugs.begin(); i != plugs.end(); ++i, ++row) {
 		snprintf (ibuf, sizeof(ibuf)-1, "%d", (*i)->n_inputs);
@@ -227,6 +262,7 @@ PluginSelector::vst_refiller ()
 	list<PluginInfo *> &plugs = manager->vst_plugin_info ();
 	list<PluginInfo *>::iterator i;
 	char ibuf[16], obuf[16];
+	vmodel->clear();
 	
 	// Insert into GTK list
 	for (row = 0, i=plugs.begin(); i != plugs.end(); ++i, ++row) {
@@ -242,7 +278,66 @@ PluginSelector::vst_refiller ()
 	}
 	vmodel->set_sort_column (0, Gtk::SORT_ASCENDING);
 }
-#endif
+
+void
+PluginSelector::vst_display_selection_changed()
+{
+	if (vst_display.get_selection()->count_selected_rows() != 0) {
+		btn_add->set_sensitive (true);
+	} else {
+		btn_add->set_sensitive (false);
+	}
+
+	current_selection = ARDOUR::PluginInfo::VST;
+}
+
+#endif //VST_SUPPORT
+
+#ifdef HAVE_COREAUDIO
+
+void
+PluginSelector::_au_refiller (void *arg)
+{
+	((PluginSelector *) arg)->au_refiller ();
+}
+
+void
+PluginSelector::au_refiller ()
+{
+	guint row;
+	list<PluginInfo *> &plugs = manager->au_plugin_info ();
+	list<PluginInfo *>::iterator i;
+	char ibuf[16], obuf[16];
+	aumodel->clear();
+	
+	// Insert into GTK list
+	for (row = 0, i=plugs.begin(); i != plugs.end(); ++i, ++row) {
+
+		snprintf (ibuf, sizeof(ibuf)-1, "%d", (*i)->n_inputs);
+		snprintf (obuf, sizeof(obuf)-1, "%d", (*i)->n_outputs);		
+		
+		Gtk::TreeModel::Row newrow = *(aumodel->append());
+		newrow[aucols.name] = (*i)->name.c_str();
+		newrow[aucols.ins] = ibuf;
+		newrow[aucols.outs] = obuf;
+		newrow[aucols.plugin] = *i;
+	}
+	aumodel->set_sort_column (0, Gtk::SORT_ASCENDING);
+}
+
+void
+PluginSelector::au_display_selection_changed()
+{
+	if (au_display.get_selection()->count_selected_rows() != 0) {
+		btn_add->set_sensitive (true);
+	} else {
+		btn_add->set_sensitive (false);
+	}
+	
+	current_selection = ARDOUR::PluginInfo::AudioUnit;
+}
+
+#endif //HAVE_COREAUDIO
 
 void
 PluginSelector::use_plugin (PluginInfo* pi)
@@ -263,29 +358,45 @@ PluginSelector::use_plugin (PluginInfo* pi)
 void
 PluginSelector::btn_add_clicked()
 {
-	bool vst = notebook.get_current_page(); // 0 = LADSPA, 1 = VST
 	std::string name;
 	ARDOUR::PluginInfo *pi;
 	Gtk::TreeModel::Row newrow = *(amodel->append());
 	
-	if (vst) {
+	Gtk::TreeModel::Row row;
+
+	switch (current_selection) {
+		case ARDOUR::PluginInfo::LADSPA:
+			row = *(ladspa_display.get_selection()->get_selected());
+			name = row[lcols.name];
+			pi = row[lcols.plugin];
+			added_plugins.push_back (row[lcols.plugin]);
+			break;
+		case ARDOUR::PluginInfo::VST:
 #ifdef VST_SUPPORT
-		Gtk::TreeModel::Row row = *(vst_display.get_selection()->get_selected());
-		name = row[vcols.name];
-		pi = row[vcols.plugin];
-		added_plugins.push_back (row[vcols.plugin]);
+			row = *(vst_display.get_selection()->get_selected());
+			name = row[vcols.name];
+			pi = row[vcols.plugin];
+			added_plugins.push_back (row[vcols.plugin]);
 #endif
-	} else {
-		Gtk::TreeModel::Row row = *(ladspa_display.get_selection()->get_selected());
-		name = row[lcols.name];
-		pi = row[lcols.plugin];
-		added_plugins.push_back (row[lcols.plugin]);
+			break;
+		case ARDOUR::PluginInfo::AudioUnit:
+#ifdef HAVE_COREAUDIO
+			row = *(au_display.get_selection()->get_selected());
+			name = row[aucols.name];
+			pi = row[aucols.plugin];
+			added_plugins.push_back (row[aucols.plugin]);
+#endif
+			break;
+		default:
+			error << "Programming error.  Unknown plugin selected." << endmsg;
+			return;
 	}
+
 	newrow[acols.text] = name;
 	newrow[acols.plugin] = pi;
 
 	if (!amodel->children().empty()) {
-	  set_response_sensitive (RESPONSE_APPLY, true);
+		set_response_sensitive (RESPONSE_APPLY, true);
 	}
 }
 
@@ -313,28 +424,21 @@ PluginSelector::btn_update_clicked()
 #ifdef VST_SUPPORT
 	vst_refiller ();
 #endif	
-}
-
-#ifdef VST_SUPPORT
-void
-PluginSelector::vst_display_selection_changed()
-{
-  if (vst_display.get_selection()->count_selected_rows() != 0) {
-    btn_add->set_sensitive (true);
-  } else {
-    btn_add->set_sensitive (false);
-  }
-}
+#ifdef HAVE_COREAUDIO
+	au_refiller ();
 #endif
+}
 
 void
 PluginSelector::ladspa_display_selection_changed()
 {
-  if (ladspa_display.get_selection()->count_selected_rows() != 0) {
-    btn_add->set_sensitive (true);
-  } else {
-    btn_add->set_sensitive (false);
-  }
+	if (ladspa_display.get_selection()->count_selected_rows() != 0) {
+		btn_add->set_sensitive (true);
+	} else {
+		btn_add->set_sensitive (false);
+	}
+	
+	current_selection = ARDOUR::PluginInfo::LADSPA;
 }
 
 void
@@ -378,4 +482,3 @@ PluginSelector::cleanup ()
 	added_plugins.clear();
 	amodel->clear();
 }
-

gtk2_ardour/plugin_selector.h

@@ -25,10 +25,11 @@
 #include <gtkmm/treeview.h>
 #include <gtkmm2ext/selector.h>
 
+#include <ardour/plugin.h>
+
 namespace ARDOUR {
 	class Session;
 	class PluginManager;
-	class Plugin;
 	class PluginInfo;
 }
 
@@ -45,9 +46,12 @@ class PluginSelector : public ArdourDialog
   private:
 	ARDOUR::Session* session;
 	Gtk::Notebook notebook;
-	Gtk::ScrolledWindow lscroller;
-	Gtk::ScrolledWindow vscroller;
-	Gtk::ScrolledWindow ascroller;
+	Gtk::ScrolledWindow lscroller;  // ladspa
+	Gtk::ScrolledWindow vscroller;  // vst
+	Gtk::ScrolledWindow auscroller; // AudioUnit
+	Gtk::ScrolledWindow ascroller;  // Added plugins
+	
+	ARDOUR::PluginInfo::Type current_selection;
 
 	// page 1
 	struct LadspaColumns : public Gtk::TreeModel::ColumnRecord {
@@ -105,7 +109,30 @@ class PluginSelector : public ArdourDialog
 	static void _vst_refiller (void *);
 	void vst_refiller ();
 	void vst_display_selection_changed();
-#endif	
+#endif // VST_SUPPORT
+
+#ifdef HAVE_COREAUDIO
+	// page 3
+	struct AUColumns : public Gtk::TreeModel::ColumnRecord {
+		AUColumns () {
+			add (name);
+			add (ins);
+			add (outs);
+			add (plugin);
+		}
+		Gtk::TreeModelColumn<std::string> name;
+		Gtk::TreeModelColumn<std::string> ins;
+		Gtk::TreeModelColumn<std::string> outs;
+		Gtk::TreeModelColumn<ARDOUR::PluginInfo *> plugin;
+	};
+	AUColumns aucols;
+	Glib::RefPtr<Gtk::ListStore> aumodel;
+	Glib::RefPtr<Gtk::TreeSelection> auselection;
+	Gtk::TreeView au_display;
+	static void _au_refiller (void *);
+	void au_refiller ();
+	void au_display_selection_changed();
+#endif //HAVE_COREAUDIO
 
 	ARDOUR::PluginInfo* i_selected_plug;
 
@@ -131,3 +158,4 @@ class PluginSelector : public ArdourDialog
 };
 
 #endif // __ardour_plugin_selector_h__
+

gtk2_ardour/public_editor.h

@@ -40,7 +40,6 @@ class ControlPoint;
 class SelectionRect;
 class CrossfadeView;
 class RouteTimeAxisView;
-class AudioTimeAxisView;
 class RegionView;
 class AudioRegionView;
 class TempoMarker;
@@ -149,7 +148,7 @@ class PublicEditor : public Gtk::Window, public Stateful {
 	virtual bool canvas_fade_out_handle_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*) = 0;
 	virtual bool canvas_region_view_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*) = 0;
 	virtual bool canvas_region_view_name_highlight_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*) = 0;
-	virtual bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, AudioRegionView*) = 0;
+	virtual bool canvas_region_view_name_event (GdkEvent* event,ArdourCanvas::Item*, RegionView*) = 0;
 	virtual bool canvas_stream_view_event (GdkEvent* event,ArdourCanvas::Item*, RouteTimeAxisView*) = 0;
 	virtual bool canvas_marker_event (GdkEvent* event,ArdourCanvas::Item*, Marker*) = 0;
 	virtual bool canvas_zoom_rect_event (GdkEvent* event,ArdourCanvas::Item*) = 0;

gtk2_ardour/region_view.cc

@@ -67,6 +67,15 @@ RegionView::RegionView (ArdourCanvas::Group* parent,
 			                              TimeAxisViewItem::ShowNameHighlight|
 			                              TimeAxisViewItem::ShowFrame))
 	, _region (r)
+	, sync_mark(0)
+	, no_wave_msg(0)
+	, editor(0)
+	, current_visible_sync_position(0.0)
+	, valid(false)
+	, _pixel_width(1.0)
+	, _height(1.0)
+	, in_destructor(false)
+	, wait_for_data(false)
 {
 }
 
@@ -78,6 +87,15 @@ RegionView::RegionView (ArdourCanvas::Group*         parent,
                         TimeAxisViewItem::Visibility visibility)
 	: TimeAxisViewItem (r.name(), *parent, tv, spu, basic_color, r.position(), r.length(), visibility)
 	, _region (r)
+	, sync_mark(0)
+	, no_wave_msg(0)
+	, editor(0)
+	, current_visible_sync_position(0.0)
+	, valid(false)
+	, _pixel_width(1.0)
+	, _height(1.0)
+	, in_destructor(false)
+	, wait_for_data(false)
 {
 }
 

gtk2_ardour/route_time_axis.h

@@ -56,6 +56,7 @@ class PublicEditor;
 class RegionView;
 class StreamView;
 class Selection;
+class RegionSelection;
 class Selectable;
 class AutomationTimeAxisView;
 class AutomationLine;

gtk2_ardour/selection_templates.h

@@ -27,9 +27,9 @@
 */
 
 #include <ardour/region.h>
-#include <ardour/audioregion.h>
 
 #include "selection.h"
+#include "region_view.h"
 
 inline void
 Selection::foreach_region (void (ARDOUR::Region::*method)(void)) {

gtk2_ardour/sfdb_ui.cc

@@ -98,7 +98,7 @@ SoundFileBox::SoundFileBox ()
 	remove_field_btn.signal_clicked().connect
 	                (mem_fun (*this, &SoundFileBox::remove_field_clicked));
 	
-	Gtk::CellRendererText* cell(static_cast<Gtk::CellRendererText*>(field_view.get_column_cell_renderer(1)));
+	Gtk::CellRendererText* cell(dynamic_cast<Gtk::CellRendererText*>(field_view.get_column_cell_renderer(1)));
 	cell->signal_edited().connect (mem_fun (*this, &SoundFileBox::field_edited));
 
 	field_view.get_selection()->signal_changed().connect (mem_fun (*this, &SoundFileBox::field_selected));

gtk2_ardour/utils.cc

@@ -215,7 +215,7 @@ get_font_for_style (string widgetname)
 {
 	Gtk::Window window (WINDOW_TOPLEVEL);
 	Gtk::Label foobar;
-	Glib::RefPtr<Style> style;
+	Glib::RefPtr<Gtk::Style> style;
 
 	window.add (foobar);
 	foobar.set_name (widgetname);
@@ -435,12 +435,10 @@ key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev)
 		
 	if (!special_handling_of_unmodified_accelerators ||
 	    ev->state & (Gdk::MOD1_MASK|
-			 Gdk::MOD2_MASK|
 			 Gdk::MOD3_MASK|
 			 Gdk::MOD4_MASK|
 			 Gdk::MOD5_MASK|
-			 Gdk::CONTROL_MASK|
-			 Gdk::LOCK_MASK)) {
+			 Gdk::CONTROL_MASK)) {
 
 		/* no special handling or modifiers in effect: accelerate first */
 

libs/ardour/SConscript

@@ -105,7 +105,7 @@ arch_specific_objects = [ ]
 
 osc_files = [ 'osc.cc' ]
 vst_files = [ 'vst_plugin.cc', 'session_vst.cc' ]
-coreaudio_files = [ 'coreaudiosource.cc' ]
+coreaudio_files = [ 'audio_unit.cc', 'coreaudiosource.cc' ]
 extra_sources = [ ]
 
 if ardour['VST']:

libs/ardour/ardour/audio_unit.h

@@ -0,0 +1,35 @@
+/*
+    Copyright (C) 2006 Paul Davis 
+	Written by Taybin Rutkin
+
+    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.
+
+*/
+
+#ifndef __ardour_audio_unit_h__
+#define __ardour_audio_unit_h__
+
+#include <ardour/plugin.h>
+
+namespace ARDOUR {
+
+class AudioUnit : public ARDOUR::Plugin
+{
+	
+};
+
+} // namespace ARDOUR
+
+#endif // __ardour_audio_unit_h__

libs/ardour/ardour/plugin_manager.h

@@ -23,6 +23,8 @@ class PluginManager {
 
 	std::list<PluginInfo*> &vst_plugin_info () { return _vst_plugin_info; }
 	std::list<PluginInfo*> &ladspa_plugin_info () { return _ladspa_plugin_info; }
+	std::list<PluginInfo*> &au_plugin_info () { return _au_plugin_info; }
+
 	void refresh ();
 
 	int add_ladspa_directory (std::string dirpath);
@@ -36,6 +38,7 @@ class PluginManager {
 	ARDOUR::AudioEngine&   _engine;
 	std::list<PluginInfo*> _vst_plugin_info;
 	std::list<PluginInfo*> _ladspa_plugin_info;
+	std::list<PluginInfo*> _au_plugin_info;
 	std::map<uint32_t, std::string> rdf_type;
 
 	std::string ladspa_path;
@@ -55,6 +58,8 @@ class PluginManager {
 	int ladspa_discover_from_path (std::string path);
 	int ladspa_discover (std::string path);
 
+	int au_discover ();
+
 	std::string get_ladspa_category (uint32_t id);
 
 	static PluginManager* _manager; // singleton
@@ -63,3 +68,4 @@ class PluginManager {
 } /* namespace ARDOUR */
 
 #endif /* __ardour_plugin_manager_h__ */
+

libs/ardour/ardour/utils.h

@@ -25,6 +25,10 @@
 #include <string>
 #include <cmath>
 
+#ifdef HAVE_COREAUDIO
+#include <CoreFoundation/CoreFoundation.h>
+#endif
+
 #include "ardour.h"
 
 class XMLNode;
@@ -53,4 +57,8 @@ int touch_file(std::string path);
 std::string region_name_from_path (std::string path);
 std::string path_expand (std::string);
 
+#ifdef HAVE_COREAUDIO
+std::string CFStringRefToStdString(CFStringRef stringRef);
+#endif // HAVE_COREAUDIO
+
 #endif /* __ardour_utils_h__ */

libs/ardour/audio_unit.cc

@@ -0,0 +1,19 @@
+/*
+    Copyright (C) 2006 Paul Davis 
+	Written by Taybin Rutkin
+	
+    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.
+
+*/

libs/ardour/audiofilesource.cc

@@ -238,25 +238,6 @@ AudioFileSource::create (const string& idstr, Flag flags)
 
 #endif // HAVE_COREAUDIO
 
-#ifdef HAVE_COREAUDIO
-std::string 
-CFStringRefToStdString(CFStringRef stringRef)
-{
-	CFIndex size = 
-		CFStringGetMaximumSizeForEncoding(CFStringGetLength(stringRef) , 
-		kCFStringEncodingASCII);
-	    char *buf = new char[size];
-	
-	std::string result;
-
-	if(CFStringGetCString(stringRef, buf, size, kCFStringEncodingASCII)) {
-	    result = buf;
-	}
-	delete [] buf;
-	return result;
-}
-#endif // HAVE_COREAUDIO
-
 bool
 AudioFileSource::get_soundfile_info (string path, SoundFileInfo& _info, string& error_msg)
 {

libs/ardour/coreaudiosource.cc

@@ -68,13 +68,13 @@ CoreAudioSource::init (const string& idstr)
 	FSRef fsr;
 	err = FSPathMakeRef ((UInt8*)file.c_str(), &fsr, 0);
 	if (err != noErr) {
-		cerr << "FSPathMakeRef " << err << endl;
+		error << string_compose (_("Could not make reference to file: %1"), name()) << endmsg;
 		throw failed_constructor();
 	}
 
 	err = ExtAudioFileOpen (&fsr, &af);
 	if (err != noErr) {
-		cerr << "ExtAudioFileOpen " << err << endl;
+		error << string_compose (_("Could not open file: %1"), name()) << endmsg;
 		ExtAudioFileDispose (af);
 		throw failed_constructor();
 	}
@@ -85,7 +85,7 @@ CoreAudioSource::init (const string& idstr)
 	err = ExtAudioFileGetProperty(af,
 			kExtAudioFileProperty_FileDataFormat, &asbd_size, &file_asbd);
 	if (err != noErr) {
-		cerr << "ExtAudioFileGetProperty1 " << err << endl;
+		error << string_compose (_("Could not get file data format for file: %1"), name()) << endmsg;
 		ExtAudioFileDispose (af);
 		throw failed_constructor();
 	}
@@ -104,7 +104,7 @@ CoreAudioSource::init (const string& idstr)
 
 	err = ExtAudioFileGetProperty(af, kExtAudioFileProperty_FileLengthFrames, &prop_size, &ca_frames);
 	if (err != noErr) {
-		cerr << "ExtAudioFileGetProperty2 " << err << endl;
+		error << string_compose (_("Could not get file length for file: %1"), name()) << endmsg;
 		ExtAudioFileDispose (af);
 		throw failed_constructor();
 	}
@@ -125,14 +125,14 @@ CoreAudioSource::init (const string& idstr)
 
 	err = ExtAudioFileSetProperty (af, kExtAudioFileProperty_ClientDataFormat, asbd_size, &client_asbd);
 	if (err != noErr) {
-		cerr << "ExtAudioFileSetProperty3 " << err << endl;
+		error << string_compose (_("Could not set client data format for file: %1"), name()) << endmsg;
 		ExtAudioFileDispose (af);
 		throw failed_constructor ();
 	}
 	
 	if (_build_peakfiles) {
 		if (initialize_peakfile (false, file)) {
-			error << "initialize peakfile failed" << endmsg;
+			error << string_compose(_("initialize peakfile failed for file %1"), name()) << endmsg;
 			ExtAudioFileDispose (af);
 			throw failed_constructor ();
 		}
@@ -212,7 +212,24 @@ CoreAudioSource::read_unlocked (Sample *dst, jack_nframes_t start, jack_nframes_
 float
 CoreAudioSource::sample_rate() const
 {
-	/* XXX taybin fill me in please */
+        AudioStreamBasicDescription client_asbd;
+        memset(&client_asbd, 0, sizeof(AudioStreamBasicDescription));
 
-	return 44100.0f;
+	OSStatus err = noErr;
+	size_t asbd_size = sizeof(AudioStreamBasicDescription);
+
+        err = ExtAudioFileSetProperty (af, kExtAudioFileProperty_ClientDataFormat, asbd_size, &client_asbd);
+        if (err != noErr) {
+		error << string_compose(_("Could not detect samplerate for: %1"), name()) << endmsg;
+		return 0.0;
+	}
+
+	return client_asbd.mSampleRate;
 }
+
+int
+CoreAudioSource::update_header (jack_nframes_t when, struct tm&, time_t)
+{
+	return 0;
+}
+

libs/ardour/plugin_manager.cc

@@ -27,7 +27,7 @@
 #include <fst.h>
 #include <pbd/basename.h>
 #include <string.h>
-#endif
+#endif // VST_SUPPORT
 
 #include <pbd/pathscanner.h>
 
@@ -41,6 +41,11 @@
 #include <pbd/error.h>
 #include <pbd/stl_delete.h>
 
+#ifdef HAVE_COREAUDIO
+#include <CoreServices/CoreServices.h>
+#include <AudioUnit/AudioUnit.h>
+#endif // HAVE_COREAUDIO
+
 #include "i18n.h"
 
 using namespace ARDOUR;
@@ -95,7 +100,11 @@ PluginManager::refresh ()
 	if (Config->get_use_vst()) {
 		vst_refresh ();
 	}
-#endif
+#endif // VST_SUPPORT
+
+#ifdef HAVE_COREAUDIO
+	au_discover ();
+#endif // HAVE_COREAUDIO
 }
 
 void
@@ -302,10 +311,10 @@ PluginManager::load (Session& session, PluginInfo *info)
 			} else {
 				error << _("You asked ardour to not use any VST plugins") << endmsg;
 			}
-#else
+#else // !VST_SUPPORT
 			error << _("This version of ardour has no support for VST plugins") << endmsg;
 			return boost::shared_ptr<Plugin> ((Plugin*) 0);
-#endif			
+#endif // !VST_SUPPORT
 				
 		} else {
 
@@ -342,12 +351,15 @@ ARDOUR::find_plugin(Session& session, string name, long unique_id, PluginInfo::T
 		unique_id = 0; // VST plugins don't have a unique id.
 		break;
 	case PluginInfo::AudioUnit:
+		plugs = &mgr->au_plugin_info();
+		unique_id = 0;
+		break;
 	default:
 		return boost::shared_ptr<Plugin> ((Plugin *) 0);
 	}
 
 	for (i = plugs->begin(); i != plugs->end(); ++i) {
-		if ((name == ""     || (*i)->name == name) &&
+		if ((name == "" || (*i)->name == name) &&
 			(unique_id == 0 || (*i)->unique_id == unique_id)) {	
 			return mgr->load (session, *i);
 		}
@@ -489,4 +501,95 @@ PluginManager::vst_discover (string path)
 	return 0;
 }
 
-#endif
+#endif // VST_SUPPORT
+
+#ifdef HAVE_COREAUDIO
+
+int
+PluginManager::au_discover ()
+{
+	_au_plugin_info.clear ();
+	
+	int numTypes = 2;    // this magic number was retrieved from the apple AUHost example.
+
+	ComponentDescription desc;
+	desc.componentFlags = 0;
+	desc.componentFlagsMask = 0;
+	desc.componentSubType = 0;
+	desc.componentManufacturer = 0;
+	
+	vector<ComponentDescription> vCompDescs;
+
+	for (int i = 0; i < numTypes; ++i) {
+		if (i == 1) {
+			desc.componentType = kAudioUnitType_MusicEffect;
+		} else {
+			desc.componentType = kAudioUnitType_Effect;
+		}
+		
+		Component comp = 0;
+
+		comp = FindNextComponent (NULL, &desc);
+		while (comp != NULL) {
+			ComponentDescription temp;
+			GetComponentInfo (comp, &temp, NULL, NULL, NULL);
+			vCompDescs.push_back(temp);
+			comp = FindNextComponent (comp, &desc);
+		}
+	}
+
+	PluginInfo* plug;
+	for (unsigned int i = 0; i < vCompDescs.size(); ++i) {
+
+		// the following large block is just for determining the name of the plugin.
+		CFStringRef itemName = NULL;
+		// Marc Poirier -style item name
+		Component auComponent = FindNextComponent (0, &(vCompDescs[i]));
+		if (auComponent != NULL) {
+			ComponentDescription dummydesc;
+			Handle nameHandle = NewHandle(sizeof(void*));
+			if (nameHandle != NULL) {
+				OSErr err = GetComponentInfo(auComponent, &dummydesc, nameHandle, NULL, NULL);
+				if (err == noErr) {
+					ConstStr255Param nameString = (ConstStr255Param) (*nameHandle);
+					if (nameString != NULL) {
+						itemName = CFStringCreateWithPascalString(kCFAllocatorDefault, nameString, CFStringGetSystemEncoding());
+					}
+				}
+				DisposeHandle(nameHandle);
+			}
+		}
+		
+		// if Marc-style fails, do the original way
+		if (itemName == NULL) {
+			CFStringRef compTypeString = UTCreateStringForOSType(vCompDescs[i].componentType);
+			CFStringRef compSubTypeString = UTCreateStringForOSType(vCompDescs[i].componentSubType);
+			CFStringRef compManufacturerString = UTCreateStringForOSType(vCompDescs[i].componentManufacturer);
+			
+			itemName = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%@ - %@ - %@"), 
+				compTypeString, compManufacturerString, compSubTypeString);
+
+			if (compTypeString != NULL)
+				CFRelease(compTypeString);
+			if (compSubTypeString != NULL)
+				CFRelease(compSubTypeString);
+			if (compManufacturerString != NULL)
+				CFRelease(compManufacturerString);
+		}
+		string realname = CFStringRefToStdString(itemName);
+		
+		plug = new PluginInfo;
+		plug->name = realname;
+		plug->type = PluginInfo::AudioUnit;
+		plug->n_inputs = 0;
+		plug->n_outputs = 0;
+		plug->category = "AudioUnit";
+		
+		_au_plugin_info.push_back(plug);
+	}
+
+	return 0;
+}
+
+#endif // HAVE_COREAUDIO
+

libs/ardour/utils.cc

@@ -253,3 +253,21 @@ path_expand (string path)
 #endif
 }
 
+#ifdef HAVE_COREAUDIO
+string 
+CFStringRefToStdString(CFStringRef stringRef)
+{
+	CFIndex size = 
+		CFStringGetMaximumSizeForEncoding(CFStringGetLength(stringRef) , 
+		kCFStringEncodingUTF8);
+	    char *buf = new char[size];
+	
+	std::string result;
+
+	if(CFStringGetCString(stringRef, buf, size, kCFStringEncodingUTF8)) {
+	    result = buf;
+	}
+	delete [] buf;
+	return result;
+}
+#endif // HAVE_COREAUDIO

libs/surfaces/tranzport/tranzport_control_protocol.cc

@@ -693,7 +693,7 @@ TranzportControlProtocol::update_state ()
 	/* per track */
 
 	if (route_table[0]) {
-		AudioTrack* at = dynamic_cast<AudioTrack*> (route_table[0]);
+		boost::shared_ptr<AudioTrack> at = boost::dynamic_pointer_cast<AudioTrack> (route_table[0]);
 		if (at && at->record_enabled()) {
 			pending_lights[LightTrackrec] = true;
 		} else {