Replace half-baked param metadata with descriptor.

Among other things, this means that automation controls/lists have the actual
min/max/normal/toggled of parameters, and not those inferred from the Parameter
ID, which is not correct for things like plugin parameters.

Pushing things down to the Evoral::ParmeterDescriptor may be useful in the
future to have lists do smarter things based on parameter range, but currently
I have just pushed down the above-mentioned currently used attributes.

1 files changed, 4 insertions, 2 deletions

diff --git a/libs/ardour/ardour/automation_list.h b/libs/ardour/ardour/automation_list.h
index 28f9be3fd4..cfeaeafa86 100644
--- a/libs/ardour/ardour/automation_list.h
+++ b/libs/ardour/ardour/automation_list.h
@@ -64,13 +64,15 @@ private:
 class LIBARDOUR_API AutomationList : public PBD::StatefulDestructible, public Evoral::ControlList
 {
   public:
-	AutomationList (Evoral::Parameter id);
+	AutomationList (const Evoral::Parameter& id, const Evoral::ParameterDescriptor& desc);
+	AutomationList (const Evoral::Parameter& id);
 	AutomationList (const XMLNode&, Evoral::Parameter id);
 	AutomationList (const AutomationList&);
 	AutomationList (const AutomationList&, double start, double end);
 	~AutomationList();
 
-	virtual boost::shared_ptr<Evoral::ControlList> create(Evoral::Parameter id);
+	virtual boost::shared_ptr<ControlList> create(const Evoral::Parameter&           id,
+	                                              const Evoral::ParameterDescriptor& desc);
 
 	AutomationList& operator= (const AutomationList&);