Generic MIDI control now saves+restores its state; PBD::ID now requires a buffer...

[ardour.git] / libs / ardour / audio_track.cc

diff --git a/libs/ardour/audio_track.cc b/libs/ardour/audio_track.cc
index 2860470abd6182a09479b20d3da66205d20221a4..171f2d7c6b39483bb5e6385bd715225d9af86980 100644 (file)
--- a/libs/ardour/audio_track.cc
+++ b/libs/ardour/audio_track.cc
@@ -246,6 +246,10 @@ AudioTrack::set_state (const XMLNode& node)
                                sscanf (prop->value().c_str(), "%d", &x);
                                set_remote_control_id (x);
                        }
+
+               } else if (child->name() == X_("recenable")) {
+                       _rec_enable_control.set_state (*child);
+                       _session.add_controllable (&_rec_enable_control);
                }
        }
 
@@ -273,7 +277,7 @@ AudioTrack::state(bool full_state)
 
                for (vector<FreezeRecordInsertInfo*>::iterator i = _freeze_record.insert_info.begin(); i != _freeze_record.insert_info.end(); ++i) {
                        inode = new XMLNode (X_("insert"));
-                       (*i)->id.print (buf);
+                       (*i)->id.print (buf, sizeof (buf));
                        inode->add_property (X_("id"), buf);
                        inode->add_child_copy ((*i)->state);
                
@@ -317,9 +321,11 @@ AudioTrack::state(bool full_state)
           diskstream.
        */
 
-       _diskstream->id().print (buf);
+       _diskstream->id().print (buf, sizeof (buf));
        root.add_property ("diskstream-id", buf);
 
+       root.add_child_nocopy (_rec_enable_control.get_state());
+
        return root;
 }