apply gain automation on bounce - fixes 5887

[ardour.git] / libs / ardour / audio_unit.cc

diff --git a/libs/ardour/audio_unit.cc b/libs/ardour/audio_unit.cc
index 399ce8aba7c6c19503acffe7e64d3b1d2f10df4a..9e461c63466515cfa63aff5d12384b7b1f8083e0 100644 (file)
--- a/libs/ardour/audio_unit.cc
+++ b/libs/ardour/audio_unit.cc
@@ -34,6 +34,7 @@
 #include <glibmm/threads.h>
 #include <glibmm/fileutils.h>
 #include <glibmm/miscutils.h>
+#include <glib/gstdio.h>
 
 #include "ardour/ardour.h"
 #include "ardour/audioengine.h"
@@ -65,13 +66,6 @@ using namespace std;
 using namespace PBD;
 using namespace ARDOUR;
 
-#ifndef AU_STATE_SUPPORT
-static bool seen_get_state_message = false;
-static bool seen_set_state_message = false;
-static bool seen_loading_message = false;
-static bool seen_saving_message = false;
-#endif
-
 AUPluginInfo::CachedInfoMap AUPluginInfo::cached_info;
 
 static string preset_search_path = "/Library/Audio/Presets:/Network/Library/Audio/Presets";
@@ -1005,7 +999,7 @@ AUPlugin::output_streams() const
 }
 
 bool
-AUPlugin::can_support_io_configuration (const ChanCount& in, ChanCount& out) const
+AUPlugin::can_support_io_configuration (const ChanCount& in, ChanCount& out)
 {
        // Note: We never attempt to multiply-instantiate plugins to meet io configurations.
 
@@ -1679,8 +1673,6 @@ void
 AUPlugin::add_state (XMLNode* root) const
 {
        LocaleGuard lg (X_("POSIX"));
-
-#ifdef AU_STATE_SUPPORT
        CFDataRef xmlData;
        CFPropertyListRef propertyList;
 
@@ -1712,20 +1704,11 @@ AUPlugin::add_state (XMLNode* root) const
 
        CFRelease (xmlData);
        CFRelease (propertyList);
-#else
-       if (!seen_get_state_message) {
-               info << string_compose (_("Saving AudioUnit settings is not supported in this build of %1. Consider paying for a newer version"),
-                                       PROGRAM_NAME)
-                    << endmsg;
-               seen_get_state_message = true;
-       }
-#endif
 }
 
 int
 AUPlugin::set_state(const XMLNode& node, int version)
 {
-#ifdef AU_STATE_SUPPORT
        int ret = -1;
        CFPropertyListRef propertyList;
        LocaleGuard lg (X_("POSIX"));
@@ -1735,6 +1718,7 @@ AUPlugin::set_state(const XMLNode& node, int version)
                return -1;
        }
 
+#ifndef NO_PLUGIN_STATE
        if (node.children().empty()) {
                return -1;
        }
@@ -1770,17 +1754,10 @@ AUPlugin::set_state(const XMLNode& node, int version)
                }
                CFRelease (propertyList);
        }
+#endif
 
        Plugin::set_state (node, version);
        return ret;
-#else
-       if (!seen_set_state_message) {
-               info << string_compose (_("Restoring AudioUnit settings is not supported in this build of %1. Consider paying for a newer version"),
-                                       PROGRAM_NAME)
-                    << endmsg;
-       }
-       return Plugin::set_state (node, version);
-#endif
 }
 
 bool
@@ -1788,7 +1765,6 @@ AUPlugin::load_preset (PresetRecord r)
 {
        Plugin::load_preset (r);
 
-#ifdef AU_STATE_SUPPORT
        bool ret = false;
        CFPropertyListRef propertyList;
        Glib::ustring path;
@@ -1836,15 +1812,6 @@ AUPlugin::load_preset (PresetRecord r)
        }
 
        return ret;
-#else
-       if (!seen_loading_message) {
-               info << string_compose (_("Loading AudioUnit presets is not supported in this build of %1. Consider paying for a newer version"),
-                                       PROGRAM_NAME)
-                    << endmsg;
-               seen_loading_message = true;
-       }
-       return true;
-#endif
 }
 
 void
@@ -1855,11 +1822,9 @@ AUPlugin::do_remove_preset (std::string)
 string
 AUPlugin::do_save_preset (string preset_name)
 {
-#ifdef AU_STATE_SUPPORT
        CFPropertyListRef propertyList;
        vector<Glib::ustring> v;
        Glib::ustring user_preset_path;
-       bool ret = true;
 
        std::string m = maker();
        std::string n = name();
@@ -1878,12 +1843,12 @@ AUPlugin::do_save_preset (string preset_name)
 
        if (g_mkdir_with_parents (user_preset_path.c_str(), 0775) < 0) {
                error << string_compose (_("Cannot create user plugin presets folder (%1)"), user_preset_path) << endmsg;
-               return false;
+               return string();
        }
 
        DEBUG_TRACE (DEBUG::AudioUnits, "get current preset\n");
        if (unit->GetAUPreset (propertyList) != noErr) {
-               return false;
+               return string();
        }
 
        // add the actual preset name */
@@ -1898,21 +1863,12 @@ AUPlugin::do_save_preset (string preset_name)
 
        if (save_property_list (propertyList, user_preset_path)) {
                error << string_compose (_("Saving plugin state to %1 failed"), user_preset_path) << endmsg;
-               ret = false;
+               return string();
        }
 
        CFRelease(propertyList);
 
        return string ("file:///") + user_preset_path;
-#else
-       if (!seen_saving_message) {
-               info << string_compose (_("Saving AudioUnit presets is not supported in this build of %1. Consider paying for a newer version"),
-                                       PROGRAM_NAME)
-                    << endmsg;
-               seen_saving_message = true;
-       }
-       return string();
-#endif
 }
 
 //-----------------------------------------------------------------------------
@@ -2079,7 +2035,6 @@ AUPlugin::current_preset() const
 {
        string preset_name;
 
-#ifdef AU_STATE_SUPPORT
        CFPropertyListRef propertyList;
 
        DEBUG_TRACE (DEBUG::AudioUnits, "get current preset for current_preset()\n");
@@ -2087,14 +2042,13 @@ AUPlugin::current_preset() const
                preset_name = get_preset_name_in_plist (propertyList);
                CFRelease(propertyList);
        }
-#endif
+
        return preset_name;
 }
 
 void
 AUPlugin::find_presets ()
 {
-#ifdef AU_STATE_SUPPORT
        vector<string*>* preset_files;
        PathScanner scanner;
 
@@ -2143,8 +2097,6 @@ AUPlugin::find_presets ()
                string const uri = string_compose ("%1", _presets.size ());
                _presets.insert (make_pair (uri, Plugin::PresetRecord (uri, i->first, i->second)));
        }
-
-#endif
 }
 
 bool
@@ -2326,6 +2278,7 @@ AUPluginInfo::discover_by_description (PluginInfoList& plugs, CAComponentDescrip
                }
 
                AUPluginInfo::get_names (temp, info->name, info->creator);
+               ARDOUR::PluginScanMessage(_("AU"), info->name, false);
 
                info->type = ARDOUR::AudioUnit;
                info->unique_id = stringify_descriptor (*info->descriptor);
@@ -2502,7 +2455,7 @@ AUPluginInfo::save_cached_info ()
 
        if (!tree.write (path)) {
                error << string_compose (_("could not save AU cache to %1"), path) << endmsg;
-               unlink (path.c_str());
+               g_unlink (path.c_str());
        }
 }