Slightly tweaked patch from royvegard to add optional threshold for catch-up of non motorised controls in generic MIDI surfaces (#4828).

git-svn-id: svn://localhost/ardour2/branches/3.0@12716 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 7 insertions, 0 deletions

diff --git a/libs/surfaces/generic_midi/generic_midi_control_protocol.h b/libs/surfaces/generic_midi/generic_midi_control_protocol.h
index a86808948f..7248c83ba1 100644
--- a/libs/surfaces/generic_midi/generic_midi_control_protocol.h
+++ b/libs/surfaces/generic_midi/generic_midi_control_protocol.h
@@ -87,6 +87,12 @@ class GenericMidiControlProtocol : public ARDOUR::ControlProtocol {
 		return _motorised;
 	}
 
+	void set_threshold (int);
+
+	int threshold () const {
+		return _threshold;
+	}
+
   private:
 	MIDI::Port* _input_port;
 	MIDI::Port* _output_port;
@@ -136,6 +142,7 @@ class GenericMidiControlProtocol : public ARDOUR::ControlProtocol {
 	    values jumping around when things are not in sync.
 	*/
 	bool _motorised;
+	int _threshold;
 
 	mutable void *gui;
 	void build_gui ();