Add stubs for INoteExpressionController

src/common/serialization/vst3/plugin-proxy.cpp

@@ -27,6 +27,7 @@ Vst3PluginProxy::ConstructArgs::ConstructArgs(
       connection_point_args(object),
       edit_controller_args(object),
       edit_controller_2_args(object),
+      note_expression_controller_args(object),
       plugin_base_args(object),
       program_list_data_args(object),
       unit_data_args(object),
@@ -38,6 +39,8 @@ Vst3PluginProxy::Vst3PluginProxy(const ConstructArgs&& args)
       YaConnectionPoint(std::move(args.connection_point_args)),
       YaEditController(std::move(args.edit_controller_args)),
       YaEditController2(std::move(args.edit_controller_2_args)),
+      YaNoteExpressionController(
+          std::move(args.note_expression_controller_args)),
       YaPluginBase(std::move(args.plugin_base_args)),
       YaProgramListData(std::move(args.program_list_data_args)),
       YaUnitData(std::move(args.unit_data_args)),
@@ -93,6 +96,11 @@ tresult PLUGIN_API Vst3PluginProxy::queryInterface(Steinberg::FIDString _iid,
         QUERY_INTERFACE(_iid, obj, Steinberg::Vst::IEditController2::iid,
                         Steinberg::Vst::IEditController2)
     }
+    if (YaNoteExpressionController::supported()) {
+        QUERY_INTERFACE(_iid, obj,
+                        Steinberg::Vst::INoteExpressionController::iid,
+                        Steinberg::Vst::INoteExpressionController)
+    }
     if (YaProgramListData::supported()) {
         QUERY_INTERFACE(_iid, obj, Steinberg::Vst::IProgramListData::iid,
                         Steinberg::Vst::IProgramListData)

src/common/serialization/vst3/plugin-proxy.h

@@ -24,6 +24,7 @@
 #include "plugin/connection-point.h"
 #include "plugin/edit-controller-2.h"
 #include "plugin/edit-controller.h"
+#include "plugin/note-expression-controller.h"
 #include "plugin/plugin-base.h"
 #include "plugin/program-list-data.h"
 #include "plugin/unit-data.h"
@@ -60,6 +61,7 @@ class Vst3PluginProxy : public YaAudioProcessor,
                         public YaConnectionPoint,
                         public YaEditController,
                         public YaEditController2,
+                        public YaNoteExpressionController,
                         public YaPluginBase,
                         public YaProgramListData,
                         public YaUnitData,
@@ -87,6 +89,8 @@ class Vst3PluginProxy : public YaAudioProcessor,
         YaConnectionPoint::ConstructArgs connection_point_args;
         YaEditController::ConstructArgs edit_controller_args;
         YaEditController2::ConstructArgs edit_controller_2_args;
+        YaNoteExpressionController::ConstructArgs
+            note_expression_controller_args;
         YaPluginBase::ConstructArgs plugin_base_args;
         YaProgramListData::ConstructArgs program_list_data_args;
         YaUnitData::ConstructArgs unit_data_args;
@@ -100,6 +104,7 @@ class Vst3PluginProxy : public YaAudioProcessor,
             s.object(connection_point_args);
             s.object(edit_controller_args);
             s.object(edit_controller_2_args);
+            s.object(note_expression_controller_args);
             s.object(plugin_base_args);
             s.object(program_list_data_args);
             s.object(unit_data_args);

src/common/serialization/vst3/plugin/note-expression-controller.h

@@ -27,6 +27,9 @@
 /**
  * Wraps around `INoteExpressionController` for serialization purposes. This is
  * instantiated as part of `Vst3PluginProxy`.
+ *
+ * TODO: Check if these things are being called in the processing loop. If they
+ *       are, handle them on the audio sockets.
  */
 class YaNoteExpressionController
     : public Steinberg::Vst::INoteExpressionController {