US2400: map knobs for mixbus strips, when selected.

libs/ardour/ardour/route.h

@@ -527,6 +527,7 @@ public:
 	boost::shared_ptr<AutomationControl> filter_slope_controllable (bool) const;
 	boost::shared_ptr<AutomationControl> filter_enable_controllable (bool) const;
 
+	boost::shared_ptr<AutomationControl> tape_drive_controllable () const;
 
 	/* "well-known" controls for a compressor in this route. Any or all may
 	 * be null.

libs/ardour/ardour/stripable.h

@@ -147,6 +147,8 @@ class LIBARDOUR_API Stripable : public SessionObject,
 	virtual boost::shared_ptr<AutomationControl> filter_slope_controllable (bool hp) const = 0;
 	virtual boost::shared_ptr<AutomationControl> filter_enable_controllable (bool hp) const = 0;
 
+	virtual boost::shared_ptr<AutomationControl> tape_drive_controllable () const { return boost::shared_ptr<AutomationControl>(); }
+
 	/* "well-known" controls for a compressor in this route. Any or all may
 	 * be null.
 	 */

libs/ardour/route.cc

@@ -5420,6 +5420,19 @@ Route::filter_enable_controllable (bool) const
 #endif
 }
 
+boost::shared_ptr<AutomationControl>
+Route::tape_drive_controllable () const
+{
+#ifdef MIXBUS
+
+	if ( _ch_pre && (is_master() || mixbus()) ) {
+		return boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (_ch_pre->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, 4)));
+	}
+
+	return boost::shared_ptr<AutomationControl>();
+#endif
+}
+
 string
 Route::eq_band_name (uint32_t band) const
 {

libs/surfaces/us2400/strip.cc

@@ -776,8 +776,64 @@ Strip::setup_trackview_vpot (boost::shared_ptr<Stripable> r)
 	_vpot->set_mode(Pot::wrap);
 
 #ifdef MIXBUS
+
+	//Trim & dynamics
+	switch (global_pos) {
+	case 0:
+		pc = r->trim_control ();
+		_vpot->set_mode(Pot::boost_cut);
+		break;
+		
+	case 1:
+		pc = r->pan_azimuth_control ();
+		_vpot->set_mode(Pot::dot);
+		break;
+
+	case 2:
+		pc = r->comp_threshold_controllable();
+		break;
+		
+	case 3:
+		pc = r->comp_speed_controllable();
+		break;
+		
+	case 4:
+		pc = r->comp_mode_controllable();
+		_vpot->set_mode(Pot::wrap);
+		break;
+		
+	case 5:
+		pc = r->comp_makeup_controllable();
+		break;
+		
+		
+	}  //trim & dynamics
+	
+	
+	//EQ
 	int eq_band = -1;
-	if (r->is_input_strip ()) {
+	if (r->mixbus ()) {
+		
+		switch (global_pos) {
+
+			case 6:
+				pc = r->pan_width_control();
+				break;
+
+			case 7:
+				pc = r->tape_drive_controllable();
+				break;
+
+			case 8:
+			case 9:
+			case 10:
+				eq_band = (global_pos-8);
+				pc = r->eq_gain_controllable (eq_band);
+				_vpot->set_mode(Pot::boost_cut);
+				break;
+		}
+
+	} else if (r->is_input_strip ()) {
 
 #ifdef MIXBUS32C
 		switch (global_pos) {
@@ -828,39 +884,6 @@ Strip::setup_trackview_vpot (boost::shared_ptr<Stripable> r)
 	
 #endif
 
-		//trim & dynamics
-
-		switch (global_pos) {
-		case 0:
-			pc = r->trim_control ();
-			_vpot->set_mode(Pot::boost_cut);
-			break;
-			
-		case 1:
-			pc = r->pan_azimuth_control ();
-			_vpot->set_mode(Pot::dot);
-			break;
-
-		case 2:
-			pc = r->comp_threshold_controllable();
-			break;
-			
-		case 3:
-			pc = r->comp_speed_controllable();
-			break;
-			
-		case 4:
-			pc = r->comp_mode_controllable();
-			_vpot->set_mode(Pot::wrap);
-			break;
-			
-		case 5:
-			pc = r->comp_makeup_controllable();
-			break;
-			
-			
-		}  //trim & dynamics
-		
 		//mixbus sends
 		switch (global_pos) {
 		case 16:
@@ -873,7 +896,6 @@ Strip::setup_trackview_vpot (boost::shared_ptr<Stripable> r)
 		case 23:
 			pc = r->send_level_controllable ( global_pos - 16 );
 			break;
-		
 		}  //global_pos switch
 		
 	} //if input_strip