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-rw-r--r--libs/ardour/ardour/port_manager.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/libs/ardour/ardour/port_manager.h b/libs/ardour/ardour/port_manager.h
index 03484c598b..6433b1bd6d 100644
--- a/libs/ardour/ardour/port_manager.h
+++ b/libs/ardour/ardour/port_manager.h
@@ -128,6 +128,13 @@ class LIBARDOUR_API PortManager
bool port_remove_in_progress() const { return _port_remove_in_progress; }
+ typedef std::vector<std::string> MidiSelectionPorts;
+
+ void get_midi_selection_ports (MidiSelectionPorts&) const;
+ void add_to_midi_selection_ports (std::string const&);
+ void remove_from_midi_selection_ports (std::string const&);
+ void clear_midi_selection_ports ();
+
/** Emitted if the backend notifies us of a graph order event */
PBD::Signal0<void> GraphReordered;
@@ -170,6 +177,9 @@ class LIBARDOUR_API PortManager
* Realtime safe.
*/
void cycle_end (pframes_t nframes);
+
+ mutable Glib::Threads::Mutex midi_selection_ports_mutex;
+ MidiSelectionPorts _midi_selection_ports;
};