Merge branch 'DISTRHO:main' into CVfunk

.github/ISSUE_TEMPLATE/bug.yaml

@@ -5,7 +5,7 @@ body:
     id: version
     attributes:
       label: Version
-      value: "24.04"
+      value: "24.05"
     validations:
       required: true
   - type: dropdown

.github/workflows/build.yml

@@ -504,6 +504,7 @@ jobs:
       - name: Build linux (LTO)
         run: |
           make features
+          make WITH_LTO=true -j $(nproc) mini
           make WITH_LTO=true -j $(nproc) native
 
   sysdeps:

.gitmodules

@@ -248,3 +248,9 @@
 [submodule "plugins/PdArray"]
 	path = plugins/PdArray
 	url = https://github.com/mgunyho/PdArray.git
+[submodule "deps/JUCE"]
+	path = deps/JUCE
+	url = https://github.com/CardinalModules/JUCE.git
+[submodule "plugins/rcm-modules"]
+	path = plugins/rcm-modules
+	url = https://github.com/Rcomian/rcm-modules.git

Makefile

@@ -15,7 +15,7 @@ include $(ROOT)/Makefile.base.mk
 # src/CardinalPlugin.cpp `getVersion`
 # utils/macOS/Info_{JACK,Native}.plist
 # .github/ISSUE_TEMPLATE/bug.yaml src/CardinalCommon.cpp src/CardinalPlugin.cpp utils/macOS/Info_{JACK,Native}.plist
-VERSION = 24.04
+VERSION = 24.05
 
 # --------------------------------------------------------------
 # Build targets
@@ -192,6 +192,12 @@ plugins: deps
 resources:
 	$(MAKE) resources -C plugins
 
+mini-plugins: deps
+	$(MAKE) mini -C plugins
+
+mini-resources:
+	$(MAKE) mini-resources -C plugins
+
 ifneq ($(CROSS_COMPILING),true)
 gen: cardinal resources dpf/utils/lv2_ttl_generator
 	@$(CURDIR)/dpf/utils/generate-ttl.sh
@@ -211,9 +217,12 @@ jack: carla deps dgl plugins resources
 native: carla deps dgl plugins resources
 	$(MAKE) native -C src $(CARLA_EXTRA_ARGS)
 
-mini: carla deps dgl plugins resources
+mini: carla deps dgl mini-plugins mini-resources
 	$(MAKE) mini -C src $(CARLA_EXTRA_ARGS)
 
+au: carla deps dgl plugins resources
+	$(MAKE) au -C src $(CARLA_EXTRA_ARGS)
+
 clap: carla deps dgl plugins resources
 	$(MAKE) clap -C src $(CARLA_EXTRA_ARGS)
 

Makefile.base.mk

@@ -21,6 +21,7 @@ export DISTRHO_NAMESPACE = CardinalDISTRHO
 export DGL_NAMESPACE = CardinalDGL
 export NVG_DISABLE_SKIPPING_WHITESPACE = true
 export NVG_FONT_TEXTURE_FLAGS = NVG_IMAGE_NEAREST
+export USE_FILE_BROWSER = true
 export USE_NANOVG_FBO = true
 export WASM_EXCEPTIONS = true
 export WINDOWS_ICON_ID = 401
@@ -33,6 +34,7 @@ DGL_EXTRA_ARGS = \
 	DGL_NAMESPACE=$(DGL_NAMESPACE) \
 	NVG_DISABLE_SKIPPING_WHITESPACE=$(NVG_DISABLE_SKIPPING_WHITESPACE) \
 	NVG_FONT_TEXTURE_FLAGS=$(NVG_FONT_TEXTURE_FLAGS) \
+	USE_FILE_BROWSER=$(USE_FILE_BROWSER) \
 	USE_NANOVG_FBO=$(USE_NANOVG_FBO) \
 	WASM_EXCEPTIONS=$(WASM_EXCEPTIONS) \
 	WINDOWS_ICON_ID=$(WINDOWS_ICON_ID) \

README.md

@@ -135,6 +135,7 @@ At the moment the following 3rd-party modules are provided:
 - [Bacon Music](https://github.com/baconpaul/BaconPlugs)
 - [Befaco](https://github.com/VCVRack/Befaco)
 - [Bidoo](https://github.com/sebastien-bouffier/Bidoo)
+- [Biset](https://github.com/gibbonjoyeux/VCV-Biset)
 - [Bogaudio](https://github.com/bogaudio/BogaudioModules)
 - [Catro/Modulo](https://github.com/catronomix/catro-modulo)
 - [cf](https://github.com/cfoulc/cf)
@@ -182,6 +183,7 @@ At the moment the following 3rd-party modules are provided:
 - [PinkTrombone](https://github.com/VegaDeftwing/PinkTromboneVCV)
 - [Prism](https://github.com/SteveRussell33/Prism)
 - [rackwindows](https://github.com/n0jo/rackwindows)
+- [RCM](https://github.com/Rcomian/rcm-modules/)
 - [RebelTech](https://github.com/hemmer/rebel-tech-vcv)
 - [repelzen](https://github.com/wiqid/repelzen)
 - [Sapphire](https://github.com/cosinekitty/sapphire)

carla

@@ -1 +1 @@
-Subproject commit 3c7d0e7b914d38a32b733cc5ced0b5696d2f9a03
+Subproject commit c37d53a4216654118e711fa41e88e7e801d5bd9b

deps/JUCE

@@ -0,0 +1 @@
+Subproject commit 4aaa2a7f4c83bd9807070825fbccd9d6d582e34d

deps/Makefile

@@ -266,8 +266,8 @@ ifeq ($(CPU_I386),true)
 SURGE_CXX_FLAGS += -D__sigemptyset=sigemptyset
 endif
 
-# use custom JUCE from DISTRHO and Carla
-SURGE_CXX_FLAGS += -I$(abspath ../carla/source/modules)
+# use custom JUCE
+SURGE_CXX_FLAGS += -I$(abspath ../deps/JUCE/modules)
 
 # possibly use fftw?
 # ifeq ($(shell $(PKG_CONFIG) --exists fftw3 fftw3f && echo true),true)
@@ -298,7 +298,7 @@ $(SURGE_DEP_PATH)/Makefile: $(SURGE_SRC_PATH)/CMakeLists.txt
 		-DSURGE_SKIP_JUCE_FOR_RACK=TRUE \
 		-DSURGE_SKIP_LUA=TRUE \
 		-DSURGE_SKIP_ODDSOUND_MTS=TRUE \
-		-DSURGE_JUCE_PATH=$(abspath ../carla/source) \
+		-DSURGE_JUCE_PATH=$(abspath ../deps/JUCE) \
 		-DSURGE_SIMDE_PATH=$(abspath ../src/Rack/dep/simde) \
 		$(SURGE_SRC_PATH)
 

docs/LICENSES.md

@@ -77,6 +77,7 @@ Bellow follows a list of all code licenses used in Cardinal and linked submodule
 | PinkTrombone            | GPL-3.0-or-later         | |
 | Prism                   | BSD-3-Clause             | |
 | Rackwindows             | MIT                      | |
+| RCM                     | GPL-2.0-or-later         | |
 | repelzen                | GPL-3.0-or-later         | |
 | RebelTech               | GPL-2.0-or-later         | |
 | Sapphire                | GPL-3.0-or-later         | |
@@ -240,6 +241,7 @@ Below is a list of artwork licenses from plugins
 | Prism/*                                 | CC-BY-SA-4.0     | |
 | Prism/RobotoCondensed-Regular.ttf       | Apache-2.0       | |
 | Rackwindows/*                           | MIT              | [Same license as source code](https://github.com/n0jo/rackwindows/issues/15) |
+| RCM/*                                   | GPL-2.0-or-later | No artwork specific license provided |
 | repelzen/*                              | CC-BY-SA-4.0     | |
 | RebelTech/*                             | CC-BY-NC-4.0     | |
 | Sapphire/*                              | GPL-3.0-or-later | No artwork specific license provided |

dpf

@@ -1 +1 @@
-Subproject commit 01aca7649c1a3a5ee20a47c5ecd3cb2e29395f89
+Subproject commit 8f10cdc4f11a256f597fc39a7ac6de38a28cef57

include/plugincontext.hpp

@@ -89,16 +89,12 @@ struct CardinalPluginContext : rack::Context {
     const CardinalDISTRHO::MidiEvent* midiEvents;
     uint32_t midiEventCount;
     CardinalDISTRHO::Plugin* const plugin;
-   #ifndef HEADLESS
     CardinalDGL::NanoTopLevelWidget* tlw;
     CardinalDISTRHO::UI* ui;
-   #endif
     CardinalPluginContext(CardinalDISTRHO::Plugin* const p);
     void writeMidiMessage(const rack::midi::Message& message, uint8_t channel);
-   #ifndef HEADLESS
     bool addIdleCallback(IdleCallback* cb) const;
     void removeIdleCallback(IdleCallback* cb) const;
-   #endif
 };
 
 #ifndef HEADLESS

plugins/Cardinal/src/AIDA-X.cpp

@@ -439,6 +439,7 @@ struct AidaPluginModule : Module {
         model = newmodel.release();
 
         // if processing, wait for process cycle to complete
+        using DISTRHO_NAMESPACE::d_msleep;
         while (oldmodel != nullptr && activeModel.load())
             d_msleep(1);
 

plugins/Cardinal/src/Ildaeil.cpp

@@ -629,11 +629,11 @@ struct IldaeilModule : Module {
 
         CarlaEngine* const engine = carla_get_engine_from_handle(fCarlaHostHandle);
 
-        water::XmlDocument xml(projectState);
+        water::XmlDocument xmlState{water::String(projectState)};
 
         {
             const MutexLocker cml(sPluginInfoLoadMutex);
-            engine->loadProjectInternal(xml, true);
+            engine->loadProjectInternal(xmlState, true);
         }
 
         projectLoadedFromDSP(fUI);
@@ -1664,7 +1664,7 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
         // save plugin info into cache
         if (sha1sum != nullptr)
         {
-            const water::String configDir(asset::config("Ildaeil"));
+            const String configDir(asset::config("Ildaeil").c_str());
             const water::File cacheFile(configDir + CARLA_OS_SEP_STR "cache" CARLA_OS_SEP_STR + sha1sum);
 
             if (cacheFile.create().ok())
@@ -1755,7 +1755,7 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
         if (sha1sum == nullptr)
             return false;
 
-        const water::String configDir(asset::config("Ildaeil"));
+        const String configDir(asset::config("Ildaeil").c_str());
         const water::File cacheFile(configDir + CARLA_OS_SEP_STR "cache" CARLA_OS_SEP_STR + sha1sum);
 
         if (cacheFile.existsAsFile())

plugins/Makefile

@@ -1002,6 +1002,16 @@ PRISM_CUSTOM = bogaudio Scale
 
 PLUGIN_FILES += $(filter-out rackwindows/src/plugin.cpp,$(wildcard rackwindows/src/*.cpp))
 
+# --------------------------------------------------------------
+# RCM
+
+PLUGIN_FILES += $(filter-out rcm-modules/src/plugin.cpp,$(wildcard rcm-modules/src/*.cpp))
+PLUGIN_FILES += $(wildcard rcm-modules/src/*.c)
+PLUGIN_FILES += $(wildcard rcm-modules/src/PianoRoll/*.cpp)
+
+# modules/types which are present in other plugins
+RCM_CUSTOM = Transport
+
 # --------------------------------------------------------------
 # RebelTech
 
@@ -1405,6 +1415,11 @@ ifneq ($(HEADLESS),true)
 	$(MAKE) HEADLESS=true plugins-mini-headless.a
 endif
 
+mini: plugins-mini$(TARGET_SUFFIX).a
+ifneq ($(HEADLESS),true)
+	$(MAKE) HEADLESS=true plugins-mini-headless.a
+endif
+
 clean:
 	rm -f *.a
 	rm -rf $(BUILD_DIR)
@@ -1691,6 +1706,7 @@ MINIRESOURCE_FILES += surgext/res/xt/dark/components/knob-pointer-14.svg
 MINIRESOURCE_FILES += surgext/res/xt/dark/components/knob-pointer-16.svg
 MINIRESOURCE_FILES += surgext/res/xt/dark/components/mod-button.svg
 MINIRESOURCE_FILES += surgext/res/xt/dark/components/port.svg
+MINIRESOURCE_FILES += surgext/res/xt/dark/panels/fx/BlankNoDisplay.svg
 MINIRESOURCE_FILES += surgext/res/xt/dark/panels/other/EGLFO.svg
 MINIRESOURCE_FILES += surgext/res/xt/dark/panels/other/Matrix.svg
 MINIRESOURCE_FILES += surgext/res/xt/dark/panels/other/Mixer.svg
@@ -1793,31 +1809,37 @@ MINIRESOURCE_FILES += surgext/res/xt/glyphs/lt_7.svg
 # MOD builds only have LV2 main and FX variant
 ifeq ($(MOD_BUILD),true)
 
-LV2_RESOURCES  = $(PLUGIN_LIST:%=../bin/Cardinal.lv2/resources/PluginManifests/%.json)
+MINI_RESOURCES  = $(MINIPLUGIN_LIST:%=../bin/CardinalMini.lv2/resources/PluginManifests/%.json)
+MINI_RESOURCES += $(MINIRESOURCE_FILES:%=../bin/CardinalMini.lv2/resources/%)
+
+LV2_RESOURCES  = $(MINI_RESOURCES)
+LV2_RESOURCES += $(PLUGIN_LIST:%=../bin/Cardinal.lv2/resources/PluginManifests/%.json)
 LV2_RESOURCES += $(PLUGIN_LIST:%=../bin/CardinalFX.lv2/resources/PluginManifests/%.json)
-LV2_RESOURCES += $(MINIPLUGIN_LIST:%=../bin/CardinalMini.lv2/resources/PluginManifests/%.json)
 LV2_RESOURCES += $(RESOURCE_FILES:%=../bin/Cardinal.lv2/resources/%)
 LV2_RESOURCES += $(RESOURCE_FILES:%=../bin/CardinalFX.lv2/resources/%)
-LV2_RESOURCES += $(MINIRESOURCE_FILES:%=../bin/CardinalMini.lv2/resources/%)
 
 # MOD builds only have LV2 FX variant for now
 else ifeq ($(WASM),true)
 
-LV2_RESOURCES  = $(PLUGIN_LIST:%=../bin/CardinalNative.lv2/resources/PluginManifests/%.json)
-LV2_RESOURCES += $(MINIPLUGIN_LIST:%=../bin/CardinalMini.lv2/resources/PluginManifests/%.json)
+MINI_RESOURCES  = $(MINIPLUGIN_LIST:%=../bin/CardinalMini.lv2/resources/PluginManifests/%.json)
+MINI_RESOURCES += $(MINIRESOURCE_FILES:%=../bin/CardinalMini.lv2/resources/%)
+
+LV2_RESOURCES  = $(MINI_RESOURCES)
+LV2_RESOURCES += $(PLUGIN_LIST:%=../bin/CardinalNative.lv2/resources/PluginManifests/%.json)
 LV2_RESOURCES += $(RESOURCE_FILES:%=../bin/CardinalNative.lv2/resources/%)
-LV2_RESOURCES += $(MINIRESOURCE_FILES:%=../bin/CardinalMini.lv2/resources/%)
 
 else
 
-LV2_RESOURCES  = $(PLUGIN_LIST:%=../bin/Cardinal.lv2/resources/PluginManifests/%.json)
-LV2_RESOURCES += $(PLUGIN_LIST:%=../bin/CardinalFX.lv2/resources/PluginManifests/%.json)
 LV2_RESOURCES += $(MINIPLUGIN_LIST:%=../bin/CardinalMini.lv2/resources/PluginManifests/%.json)
+LV2_RESOURCES += $(MINIRESOURCE_FILES:%=../bin/CardinalMini.lv2/resources/%)
+
+LV2_RESOURCES  = $(MINI_RESOURCES)
+LV2_RESOURCES += $(PLUGIN_LIST:%=../bin/Cardinal.lv2/resources/PluginManifests/%.json)
+LV2_RESOURCES += $(PLUGIN_LIST:%=../bin/CardinalFX.lv2/resources/PluginManifests/%.json)
 LV2_RESOURCES += $(PLUGIN_LIST:%=../bin/CardinalSynth.lv2/resources/PluginManifests/%.json)
 LV2_RESOURCES += $(RESOURCE_FILES:%=../bin/Cardinal.lv2/resources/%)
 LV2_RESOURCES += $(RESOURCE_FILES:%=../bin/CardinalFX.lv2/resources/%)
 LV2_RESOURCES += $(RESOURCE_FILES:%=../bin/CardinalSynth.lv2/resources/%)
-LV2_RESOURCES += $(MINIRESOURCE_FILES:%=../bin/CardinalMini.lv2/resources/%)
 
 ifeq ($(MACOS),true)
 VST2_RESOURCES  = $(PLUGIN_LIST:%=../bin/CardinalFX.vst/Contents/Resources/PluginManifests/%.json)
@@ -1848,6 +1870,8 @@ endif
 
 resources: $(JACK_RESOURCES) $(LV2_RESOURCES) $(VST2_RESOURCES) $(VST3_RESOURCES) $(CLAP_RESOURCES)
 
+mini-resources: $(MINI_RESOURCES)
+
 ../bin/Cardinal.lv2/resources/%: %
 	-@mkdir -p "$(shell dirname $@)"
 	$(SILENT)ln -sf $(abspath $<) $@
@@ -2667,6 +2691,19 @@ $(BUILD_DIR)/rackwindows/%.cpp.o: rackwindows/%.cpp
 		-Wno-implicit-fallthrough \
 		-Wno-sign-compare
 
+$(BUILD_DIR)/rcm-modules/%.c.o: rcm-modules/%.c
+	-@mkdir -p "$(shell dirname $(BUILD_DIR)/$<)"
+	@echo "Compiling $<"
+	$(SILENT)$(CC) $< $(BUILD_C_FLAGS) -c -o $@ \
+		$(foreach m,$(RCM_CUSTOM),$(call custom_module_names,$(m),RCM))
+
+$(BUILD_DIR)/rcm-modules/%.cpp.o: rcm-modules/%.cpp
+	-@mkdir -p "$(shell dirname $(BUILD_DIR)/$<)"
+	@echo "Compiling $<"
+	$(SILENT)$(CXX) $< $(BUILD_CXX_FLAGS) -c -o $@ \
+		$(foreach m,$(RCM_CUSTOM),$(call custom_module_names,$(m),RCM)) \
+		-DpluginInstance=pluginInstance__RCM
+
 $(BUILD_DIR)/RebelTech/%.cpp.o: RebelTech/%.cpp
 	-@mkdir -p "$(shell dirname $(BUILD_DIR)/$<)"
 	@echo "Compiling $<"

plugins/plugins-mini.cpp

@@ -575,6 +575,7 @@ static void initStatic__surgext()
         spl.removeModule("SurgeXTDigitalRingMod");
         spl.removeModule("SurgeXTVCF");
 
+        p->addModel(modelFXNimbus);
         spl.removeModule("SurgeXTFXBonsai");
         spl.removeModule("SurgeXTFXChorus");
         spl.removeModule("SurgeXTFXChow");
@@ -586,7 +587,6 @@ static void initStatic__surgext()
         spl.removeModule("SurgeXTFXFlanger");
         spl.removeModule("SurgeXTFXFrequencyShifter");
         spl.removeModule("SurgeXTFXNeuron");
-        spl.removeModule("SurgeXTFXNimbus");
         spl.removeModule("SurgeXTFXPhaser");
         spl.removeModule("SurgeXTFXResonator");
         spl.removeModule("SurgeXTFXReverb");

plugins/plugins.cpp

@@ -796,6 +796,9 @@ extern Model* modelBlankPanel;
 // rackwindows
 #include "rackwindows/src/plugin.hpp"
 
+// RCM
+#include "rcm-modules/src/plugin.hpp"
+
 // RebelTech
 #define BefacoInputPort BefacoInputPortRebelTech
 #define BefacoOutputPort BefacoOutputPortRebelTech
@@ -961,6 +964,7 @@ Plugin* pluginInstance__PdArray;
 Plugin* pluginInstance__PinkTrombone;
 Plugin* pluginInstance__Prism;
 Plugin* pluginInstance__rackwindows;
+Plugin* pluginInstance__RCM;
 Plugin* pluginInstance__RebelTech;
 Plugin* pluginInstance__repelzen;
 Plugin* pluginInstance__sapphire;
@@ -2996,6 +3000,28 @@ static void initStatic__rackwindows()
     }
 }
 
+static void initStatic__RCM()
+{
+    Plugin* const p = new Plugin;
+    pluginInstance__RCM = p;
+
+    const StaticPluginLoader spl(p, "rcm-modules");
+    if (spl.ok())
+    {
+        p->addModel(modelGVerbModule);
+        p->addModel(modelCV0to10Module);
+        p->addModel(modelCVS0to10Module);
+        p->addModel(modelCV5to5Module);
+        p->addModel(modelCVMmtModule);
+        p->addModel(modelCVTglModule);
+        p->addModel(modelPianoRollModule);
+        p->addModel(modelDuckModule);
+        p->addModel(modelSEQAdapterModule);
+        p->addModel(modelSyncModule);
+        p->addModel(modelPolyNosModule);
+    }
+}
+
 static void initStatic__RebelTech()
 {
     Plugin* const p = new Plugin;
@@ -3458,6 +3484,7 @@ void initStaticPlugins()
     initStatic__PinkTrombone();
     initStatic__Prism();
     initStatic__rackwindows();
+    initStatic__RCM();
     initStatic__RebelTech();
     initStatic__repelzen();
     initStatic__Sapphire();

plugins/rcm-modules

@@ -0,0 +1 @@
+Subproject commit c4a243ec7089254aa19225c0666bb4bda2163a6a

src/Cardinal/DistrhoPluginInfo.h

@@ -36,6 +36,7 @@
 #define DISTRHO_PLUGIN_AU_TYPE   aumf
 #define DISTRHO_PLUGIN_BRAND_ID  Dstr
 #define DISTRHO_PLUGIN_UNIQUE_ID DcnM
+#define DISTRHO_PLUGIN_EXTRA_IO  { CARDINAL_NUM_AUDIO_INPUTS, CARDINAL_NUM_AUDIO_OUTPUTS }, { 2, 2 }
 
 #ifdef HEADLESS
 #define DISTRHO_PLUGIN_HAS_UI             0

src/CardinalCommon.cpp

@@ -99,7 +99,7 @@ void destroyStaticPlugins();
 }
 }
 
-const std::string CARDINAL_VERSION = "24.04";
+const std::string CARDINAL_VERSION = "24.05";
 
 // -----------------------------------------------------------------------------------------------------------
 
@@ -162,19 +162,16 @@ CardinalPluginContext::CardinalPluginContext(Plugin* const p)
       dataOuts(nullptr),
       midiEvents(nullptr),
       midiEventCount(0),
-      plugin(p)
-   #ifndef HEADLESS
-    , tlw(nullptr)
-    , ui(nullptr)
-   #endif
+      plugin(p),
+      tlw(nullptr),
+      ui(nullptr)
 {
     std::memset(parameters, 0, sizeof(parameters));
 }
 
-#ifndef HEADLESS
 bool CardinalPluginContext::addIdleCallback(IdleCallback* const cb) const
 {
-   #ifndef CARDINAL_COMMON_DSP_ONLY
+   #if !(defined(HEADLESS) || defined(CARDINAL_COMMON_DSP_ONLY))
     if (ui != nullptr)
     {
         ui->addIdleCallback(cb);
@@ -190,7 +187,7 @@ bool CardinalPluginContext::addIdleCallback(IdleCallback* const cb) const
 
 void CardinalPluginContext::removeIdleCallback(IdleCallback* const cb) const
 {
-   #ifndef CARDINAL_COMMON_DSP_ONLY
+   #if !(defined(HEADLESS) || defined(CARDINAL_COMMON_DSP_ONLY))
     if (ui != nullptr)
         ui->removeIdleCallback(cb);
    #else
@@ -198,7 +195,6 @@ void CardinalPluginContext::removeIdleCallback(IdleCallback* const cb) const
     (void)cb;
    #endif
 }
-#endif
 
 void CardinalPluginContext::writeMidiMessage(const rack::midi::Message& message, const uint8_t channel)
 {

src/CardinalPlugin.cpp

@@ -196,6 +196,14 @@ class CardinalPlugin : public CardinalBasePlugin
     float fMiniReportValues[kCardinalParameterCountAtMini - kCardinalParameterStartMini];
    #endif
 
+   #ifdef DISTRHO_PLUGIN_EXTRA_IO
+    uint16_t fNumActiveInputs = DISTRHO_PLUGIN_NUM_INPUTS;
+    uint16_t fNumActiveOutputs = DISTRHO_PLUGIN_NUM_OUTPUTS;
+   #else
+    static constexpr const uint16_t fNumActiveInputs = DISTRHO_PLUGIN_NUM_INPUTS;
+    static constexpr const uint16_t fNumActiveOutputs = DISTRHO_PLUGIN_NUM_OUTPUTS;
+   #endif
+
 public:
     CardinalPlugin()
         : CardinalBasePlugin(kCardinalParameterCount, 0, kCardinalStateCount),
@@ -406,7 +414,7 @@ protected:
 
     uint32_t getVersion() const override
     {
-        return d_version(0, 24, 4);
+        return d_version(0, 24, 5);
     }
 
     int64_t getUniqueId() const override
@@ -1135,7 +1143,10 @@ protected:
        #if DISTRHO_PLUGIN_NUM_INPUTS != 0
         fAudioBufferCopy = new float*[DISTRHO_PLUGIN_NUM_INPUTS];
         for (int i=0; i<DISTRHO_PLUGIN_NUM_INPUTS; ++i)
+        {
             fAudioBufferCopy[i] = new float[context->bufferSize];
+            std::memset(fAudioBufferCopy[i], 0, sizeof(float) * context->bufferSize);
+        }
        #endif
 
         fNextExpectedFrame = 0;
@@ -1226,7 +1237,7 @@ protected:
         else
         {
            #if DISTRHO_PLUGIN_NUM_INPUTS != 0
-            for (int i=0; i<DISTRHO_PLUGIN_NUM_INPUTS; ++i)
+            for (int i=0; i<fNumActiveInputs; ++i)
             {
                #if CARDINAL_VARIANT_MAIN || CARDINAL_VARIANT_MINI
                 // can be null on main and mini variants
@@ -1241,7 +1252,7 @@ protected:
             context->dataOuts = outputs;
         }
 
-        for (int i=0; i<DISTRHO_PLUGIN_NUM_OUTPUTS; ++i)
+        for (int i=0; i<fNumActiveOutputs; ++i)
         {
            #if CARDINAL_VARIANT_MAIN || CARDINAL_VARIANT_MINI
             // can be null on main and mini variants
@@ -1288,6 +1299,14 @@ protected:
         context->engine->setSampleRate(newSampleRate);
     }
 
+   #ifdef DISTRHO_PLUGIN_EXTRA_IO
+    void ioChanged(const uint16_t numInputs, const uint16_t numOutputs) override
+    {
+        fNumActiveInputs = numInputs;
+        fNumActiveOutputs = numOutputs;
+    }
+   #endif
+
     // -------------------------------------------------------------------------------------------------------
 
 private:

src/CardinalUI.cpp

@@ -426,10 +426,6 @@ public:
             const double height = std::max(538.f, rack::settings::windowSize.y) * scaleFactor;
             setSize(width, height);
         }
-        else if (scaleFactor != 1.0)
-        {
-            setSize(DISTRHO_UI_DEFAULT_WIDTH * scaleFactor, DISTRHO_UI_DEFAULT_HEIGHT * scaleFactor);
-        }
 
        #if DISTRHO_PLUGIN_WANT_DIRECT_ACCESS
         const DGL_NAMESPACE::Window::ScopedGraphicsContext sgc(window);
@@ -932,7 +928,7 @@ protected:
                 context->patch->loadAutosave();
             } catch(const rack::Exception& e) {
                 d_stderr(e.what());
-            } DISTRHO_SAFE_EXCEPTION_RETURN("setState loadAutosave",);
+            } DISTRHO_SAFE_EXCEPTION_RETURN("stateChanged loadAutosave",);
 
             return;
         }
@@ -1180,7 +1176,7 @@ protected:
         const int height = static_cast<int>(ev.size.getHeight() / scaleFactor + 0.5);
 
         char sizeString[64] = {};
-        std::snprintf(sizeString, sizeof(sizeString), "%d:%d", width, height);
+        std::snprintf(sizeString, sizeof(sizeString) - 1, "%d:%d", width, height);
         setState("windowSize", sizeString);
 
         if (rack::isStandalone())

src/Makefile

@@ -141,6 +141,11 @@ native: $(TARGETS)
 
 mini: $(TARGETS)
 	$(MAKE) jack -C CardinalMini
+	$(MAKE) lv2_sep -C CardinalMiniSep
+
+au: $(TARGETS)
+	$(MAKE) au -C CardinalFX $(CARDINAL_SYNTH_ARGS)
+	$(MAKE) au -C CardinalSynth $(CARDINAL_SYNTH_ARGS)
 
 lv2: $(TARGETS)
 	$(MAKE) lv2 -C Cardinal

src/Makefile.cardinal.mk

@@ -412,7 +412,7 @@ BUILD_CXX_FLAGS += -DCARDINAL_PLUGIN_PREFIX='"$(PREFIX)"'
 # Enable all possible plugin types and setup resources
 
 ifeq ($(CARDINAL_VARIANT),main)
-TARGETS = jack lv2 vst3 clap
+TARGETS = clap jack lv2 vst3
 else ifeq ($(DSP_UI_SPLIT),true)
 TARGETS = lv2_sep
 else ifeq ($(CARDINAL_VARIANT),mini)

utils/macOS/Info_JACK.plist

@@ -11,7 +11,7 @@
 	<key>CFBundleIdentifier</key>
 	<string>studio.kx.distrho.cardinal.jack</string>
 	<key>CFBundleShortVersionString</key>
-	<string>23.04</string>
+	<string>24.05</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>10.15</string>
 	<key>NSHumanReadableCopyright</key>

utils/macOS/Info_Native.plist

@@ -11,7 +11,7 @@
 	<key>CFBundleIdentifier</key>
 	<string>studio.kx.distrho.cardinal.native</string>
 	<key>CFBundleShortVersionString</key>
-	<string>24.04</string>
+	<string>24.05</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>10.15</string>
 	<key>NSHumanReadableCopyright</key>