Update Slavable API

Do not use AutomationType to identify parameters, use complete
Evoral::Parameter and Automatable.

For "batch connections", a Slavables needs to implement an API to return
the relevant controls.

This is only a first step towards a more generic Master/Slave framework.

1 files changed, 2 insertions, 0 deletions

diff --git a/libs/ardour/ardour/types.h b/libs/ardour/ardour/types.h
index 258bbb191f..bcabf32b4e 100644
--- a/libs/ardour/ardour/types.h
+++ b/libs/ardour/ardour/types.h
@@ -55,6 +55,7 @@ namespace ARDOUR {
 	class Stripable;
 	class VCA;
 	class AutomationControl;
+	class SlavableAutomationControl;
 
 	typedef float    Sample;
 	typedef float    pan_t;
@@ -588,6 +589,7 @@ namespace ARDOUR {
 	typedef std::list<boost::weak_ptr  <Route> > WeakRouteList;
 	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::list<boost::shared_ptr<VCA> > VCAList;