From 82278af424461a9d966dc886302ceb24e775a32c Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sat, 8 Jul 2017 15:35:30 +0200
Subject: Add API to expand/flatten AC groups

---
 libs/ardour/ardour/automation_control.h | 2 ++
 libs/ardour/ardour/types.h              | 2 ++
 2 files changed, 4 insertions(+)

(limited to 'libs/ardour/ardour')

diff --git a/libs/ardour/ardour/automation_control.h b/libs/ardour/ardour/automation_control.h
index 6787abd87a..6fe88ca52d 100644
--- a/libs/ardour/ardour/automation_control.h
+++ b/libs/ardour/ardour/automation_control.h
@@ -119,6 +119,8 @@ public:
 	const ARDOUR::Session& session() const { return _session; }
 	void commit_transaction (bool did_write);
 
+	ControlList grouped_controls () const;
+
 protected:
 	ARDOUR::Session& _session;
 	boost::shared_ptr<ControlGroup> _group;
diff --git a/libs/ardour/ardour/types.h b/libs/ardour/ardour/types.h
index 3adfaf5c94..7a0c5762b7 100644
--- a/libs/ardour/ardour/types.h
+++ b/libs/ardour/ardour/types.h
@@ -23,6 +23,7 @@
 #include <istream>
 #include <vector>
 #include <map>
+#include <set>
 #include <boost/shared_ptr.hpp>
 #include <sys/types.h>
 #include <stdint.h>
@@ -570,6 +571,7 @@ namespace ARDOUR {
 	typedef std::list<boost::weak_ptr  <Stripable> > WeakStripableList;
 	typedef std::list<boost::shared_ptr<AutomationControl> > ControlList;
 	typedef std::list<boost::shared_ptr<SlavableAutomationControl> > SlavableControlList;
+	typedef std::set <boost::shared_ptr<AutomationControl> > AutomationControlSet;
 
 	typedef std::list<boost::shared_ptr<VCA> > VCAList;
 
-- 
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