+/*
+ * Copyright (C) 2008-2014 David Robillard <d@drobilla.net>
+ * Copyright (C) 2008-2016 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2014-2019 Robin Gareus <robin@gareus.org>
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
#undef Marker
#define Marker FuckYouAppleAndYourLackOfNameSpaces
#include <sys/time.h>
#include <gtkmm/button.h>
+#include <gtkmm/comboboxtext.h>
#include <gdk/gdkquartz.h>
#include "pbd/convert.h"
#include "gui_thread.h"
#include "processor_box.h"
+// yes, yes we know (see wscript for various available OSX compat modes)
+#if defined (__clang__)
+# pragma clang diagnostic push
+# pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
#include "CAAudioUnit.h"
#include "CAComponent.h"
+#if defined (__clang__)
+# pragma clang diagnostic pop
+#endif
+
#import <AudioUnit/AUCocoaUIView.h>
#import <CoreAudioKit/AUGenericView.h>
#import <objc/runtime.h>
+
+#ifndef __ppc__
#include <dispatch/dispatch.h>
+#endif
#undef Marker
#include "keyboard.h"
#include "utils.h"
#include "public_editor.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
#include "gtk2ardour-config.h"
using namespace PBD;
vector<string> AUPluginUI::automation_mode_strings;
-bool AUPluginUI::idle_meter_needed = true;
-int64_t AUPluginUI::last_idle = 0;
+int64_t AUPluginUI::last_timer = 0;
+bool AUPluginUI::timer_needed = true;
+CFRunLoopTimerRef AUPluginUI::cf_timer;
+sigc::connection AUPluginUI::timer_connection;
static const gchar* _automation_mode_strings[] = {
X_("Manual"),
* certainly be possible to make it work for Ardour.
*/
+static uint32_t block_plugin_redraws = 0;
+static const uint32_t minimum_redraw_rate = 30; /* frames per second */
+static const uint32_t block_plugin_redraw_count = 15; /* number of combined plugin redraws to block, if blocking */
+
+#ifdef __ppc__
+
+/* PowerPC versions of OS X do not support libdispatch, which we use below when swizzling objective C. But they also don't have Retina
+ * which is the underlying reason for this code. So just skip it on those CPUs.
+ */
+
+
+static void add_plugin_view (id view) {}
+static void remove_plugin_view (id view) {}
+
+#else
+
static IMP original_nsview_drawIfNeeded;
static std::vector<id> plugin_views;
-static uint32_t block_plugin_redraws = 0;
-static const uint32_t minimum_redraw_rate = 25; /* frames per second */
-static const uint32_t block_plugin_redraw_count = 100; /* number of combined plugin redraws to block, if blocking */
static void add_plugin_view (id view)
{
+ if (plugin_views.empty()) {
+ AUPluginUI::start_cf_timer ();
+ }
+
plugin_views.push_back (view);
+
}
static void remove_plugin_view (id view)
if (x != plugin_views.end()) {
plugin_views.erase (x);
}
+ if (plugin_views.empty()) {
+ AUPluginUI::stop_cf_timer ();
+ }
}
static void interposed_drawIfNeeded (id receiver, SEL selector, NSRect rect)
{
if (block_plugin_redraws && (find (plugin_views.begin(), plugin_views.end(), receiver) != plugin_views.end())) {
block_plugin_redraws--;
+#ifdef AU_DEBUG_PRINT
std::cerr << "Plugin redraw blocked\n";
+#endif
/* YOU ... SHALL .... NOT ... DRAW!!!! */
return;
}
@end
+#endif /* __ppc__ */
+
/* END OF THE PLUGIN REDRAW HACK */
@implementation NotificationObject
, cocoa_parent (0)
, _notify (0)
, _resize_notify (0)
- , expose_cnt (0)
{
if (automation_mode_strings.empty()) {
automation_mode_strings = I18N (_automation_mode_strings);
HBox* smaller_hbox = manage (new HBox);
smaller_hbox->set_spacing (6);
+ smaller_hbox->pack_start (pin_management_button, false, false, 4);
smaller_hbox->pack_start (preset_label, false, false, 4);
smaller_hbox->pack_start (_preset_modified, false, false);
smaller_hbox->pack_start (_preset_combo, false, false);
smaller_hbox->pack_start (add_button, false, false);
-#if 0
- /* Ardour does not currently allow to overwrite existing presets
- * see save_property_list() in audio_unit.cc
- */
smaller_hbox->pack_start (save_button, false, false);
-#endif
+ smaller_hbox->pack_start (delete_button, false, false);
+ if (has_descriptive_presets ()) {
+ smaller_hbox->pack_start (preset_browser_button, false, false);
+ }
#if 0
/* one day these might be useful with an AU plugin, but not yet */
smaller_hbox->pack_start (automation_mode_label, false, false);
smaller_hbox->pack_start (automation_mode_selector, false, false);
#endif
- smaller_hbox->pack_start (reset_button, false, false);
+ if (insert->controls().size() > 0) {
+ smaller_hbox->pack_start (reset_button, false, false);
+ }
smaller_hbox->pack_start (bypass_button, false, true);
VBox* v1_box = manage (new VBox);
low_box.signal_size_allocate ().connect (mem_fun (this, &AUPluginUI::lower_box_size_allocate));
low_box.signal_map ().connect (mem_fun (this, &AUPluginUI::lower_box_map));
low_box.signal_unmap ().connect (mem_fun (this, &AUPluginUI::lower_box_unmap));
- low_box.signal_expose_event ().connect (mem_fun (this, &AUPluginUI::lower_box_expose));
}
}
}
bool
-AUPluginUI::idle_meter ()
+AUPluginUI::timer_callback ()
+{
+ block_plugin_redraws = 0;
+#ifdef AU_DEBUG_PRINT
+ std::cerr << "Resume redraws after idle\n";
+#endif
+ return false;
+}
+
+void
+au_cf_timer_callback (CFRunLoopTimerRef timer, void* info)
+{
+ reinterpret_cast<AUPluginUI*> (info)->cf_timer_callback ();
+}
+
+void
+AUPluginUI::cf_timer_callback ()
{
int64_t now = ARDOUR::get_microseconds ();
- if (!last_idle) {
- last_idle = now;
- return true; /* call me again */
+ if (!last_timer || block_plugin_redraws) {
+ last_timer = now;
+ return;
}
- if ((now - last_idle) > (1000000/minimum_redraw_rate)) {
+ const int64_t usecs_slop = (1400000 / minimum_redraw_rate); // 140%
+
+#ifdef AU_DEBUG_PRINT
+ std::cerr << "Timer elapsed : " << now - last_timer << std::endl;
+#endif
+
+ if ((now - last_timer) > (usecs_slop + (1000000/minimum_redraw_rate))) {
block_plugin_redraws = block_plugin_redraw_count;
- std::cerr << "Idle too slow (" << (now - last_idle) << " usecs), block plugin redraws for the next 10 plugin exposes\n";
- } else {
- std::cerr << "idle all good: elapsed was " << (now - last_idle) << endl;
+ timer_connection.disconnect ();
+ timer_connection = Glib::signal_timeout().connect (&AUPluginUI::timer_callback, 40);
+#ifdef AU_DEBUG_PRINT
+ std::cerr << "Timer too slow, block plugin redraws\n";
+#endif
}
- /* We've been called twice. Cancel everything for now. */
+ last_timer = now;
+}
- idle_meter_needed = true;
- last_idle = 0;
+void
+AUPluginUI::start_cf_timer ()
+{
+ if (!timer_needed) {
+ return;
+ }
- return false;
+ CFTimeInterval interval = 1.0 / (float) minimum_redraw_rate;
+
+ cf_timer = CFRunLoopTimerCreate (kCFAllocatorDefault,
+ CFAbsoluteTimeGetCurrent() + interval,
+ interval, 0, 0,
+ au_cf_timer_callback,
+ 0);
+
+ CFRunLoopAddTimer (CFRunLoopGetCurrent(), cf_timer, kCFRunLoopCommonModes);
+ timer_needed = false;
+}
+
+void
+AUPluginUI::stop_cf_timer ()
+{
+ if (timer_needed) {
+ return;
+ }
+
+ CFRunLoopRemoveTimer (CFRunLoopGetCurrent(), cf_timer, kCFRunLoopCommonModes);
+ timer_needed = true;
+ last_timer = 0;
}
void
* NSView, resulting in a reentrant call to the FrameDidChange
* handler (this method). Ignore this reentrant call.
*/
+#ifdef AU_DEBUG_PRINT
std::cerr << plugin->name() << " re-entrant call to cocoa_view_resized, ignored\n";
+#endif
return;
}
update_view_size ();
}
-bool
-AUPluginUI::lower_box_expose (GdkEventExpose* event)
-{
- ++expose_cnt;
-
- if (!(expose_cnt % 10)) {
- /* every 10 exposes, check how frequently idle is being called */
- if (idle_meter_needed) {
- Glib::signal_idle().connect (sigc::ptr_fun (AUPluginUI::idle_meter));
- idle_meter_needed = false;
- }
- }
-
- return false;
-}
-
void
AUPluginUI::on_window_hide ()
{
projects / ardour.git / blobdiff