massive changes in automation state handling, not entirely complete; some bug fixes for automation line drawing

git-svn-id: svn://localhost/ardour2/trunk@1034 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 17 insertions, 0 deletions

diff --git a/libs/ardour/insert.cc b/libs/ardour/insert.cc
index ee8fdbcec0..77dd67a240 100644
--- a/libs/ardour/insert.cc
+++ b/libs/ardour/insert.cc
@@ -311,6 +311,23 @@ PluginInsert::connect_and_run (vector<Sample*>& bufs, uint32_t nbufs, nframes_t
 }
 
 void
+PluginInsert::automation_snapshot (nframes_t now)
+{
+	map<uint32_t,AutomationList*>::iterator li;
+	
+	for (li = parameter_automation.begin(); li != parameter_automation.end(); ++li) {
+		
+		AutomationList *alist = ((*li).second);
+		if (alist != 0 && alist->automation_write ()) {
+			
+			float val = _plugins[0]->get_parameter ((*li).first);
+			alist->rt_add (now, val);
+			last_automation_snapshot = now;
+		}
+	}
+}
+
+void
 PluginInsert::transport_stopped (nframes_t now)
 {
 	map<uint32_t,AutomationList*>::iterator li;