Start using libappleutility

More AudioUnit work


git-svn-id: svn://localhost/ardour2/trunk@753 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 42 insertions, 0 deletions

diff --git a/libs/ardour/plugin.cc b/libs/ardour/plugin.cc
index 6763e7f508..8ea95b8903 100644
--- a/libs/ardour/plugin.cc
+++ b/libs/ardour/plugin.cc
@@ -39,6 +39,8 @@
 #include <ardour/session.h>
 #include <ardour/audioengine.h>
 #include <ardour/plugin.h>
+#include <ardour/ladspa_plugin.h>
+#include <ardour/plugin_manager.h>
 
 #include <pbd/stl_delete.h>
 
@@ -240,3 +242,43 @@ Plugin::save_preset (string name, string domain)
 
 	return true;
 }
+
+PluginPtr
+ARDOUR::find_plugin(Session& session, string name, long unique_id, PluginInfo::Type type)
+{
+	PluginManager *mgr = PluginManager::the_manager();
+	PluginInfoList plugs;
+
+	switch (type) {
+	case PluginInfo::LADSPA:
+		plugs = mgr->ladspa_plugin_info();
+		break;
+
+#ifdef VST_SUPPORT
+	case PluginInfo::VST:
+		plugs = mgr->vst_plugin_info();
+		unique_id = 0; // VST plugins don't have a unique id.
+		break;
+#endif
+
+#ifdef HAVE_COREAUDIO
+	case PluginInfo::AudioUnit:
+		plugs = AUPluginInfo::discover ();
+		unique_id = 0; // Neither do AU.
+		break;
+#endif
+
+	default:
+		return PluginPtr ((Plugin *) 0);
+	}
+
+	PluginInfoList::iterator i;
+	for (i = plugs.begin(); i != plugs.end(); ++i) {
+		if ((name == "" || (*i)->name == name) &&
+			(unique_id == 0 || (*i)->unique_id == unique_id)) {
+				return (*i)->load (session);
+		}
+	}
+	
+	return PluginPtr ((Plugin*) 0);
+}