Fixed macOS (and probably Linux) compile.

src/contrib/alsaout/AlsaOut.h

@@ -49,9 +49,7 @@ class AlsaOut : public musik::core::sdk::IOutput {
         virtual ~AlsaOut();
 
         /* IPlugin */
-        virtual const char* Name() { return "AlsaOut IOutput"; }
+        virtual const char* Name() { return "AlsaOut"; }
-        virtual const char* Version() { return "0.3"; }
-        virtual const char* Author() { return "Julian Cromarty, clangen"; }
 
         /* IOutput */
         virtual void Destroy();

src/contrib/alsaout/alsaout_plugin.cpp

@@ -33,10 +33,22 @@
 //////////////////////////////////////////////////////////////////////////////
 
 #include "pch.h"
+
+#include <core/sdk/constants.h>
 #include <core/sdk/IPlugin.h>
 #include <core/sdk/IOutput.h>
+
 #include "AlsaOut.h"
 
+class PulsePlugin : public musik::core::sdk::IPlugin {
+    public:
+        virtual void Destroy() { delete this; }
+        virtual const char* Name() { return "AlsaOut IOutput"; }
+        virtual const char* Version() { return "0.3"; }
+        virtual const char* Author() { return "Julian Cromarty, clangen"; }
+        virtual int SdkVersion() { return musik::core::sdk::SdkVersion; }
+};
+
 extern "C" musik::core::sdk::IPlugin* GetPlugin() {
 	return new AlsaOut();
 }

src/contrib/coreaudioout/CoreAudioOut.h

@@ -55,9 +55,7 @@ class CoreAudioOut : public musik::core::sdk::IOutput {
         virtual ~CoreAudioOut();
 
         /* IPlugin */
-        const char* Name() { return "CoreAudio IOutput"; };
+        virtual const char* Name() { return "CoreAudio"; }
-        const char* Version() { return "0.3"; };
-        const char* Author() { return "clangen"; };
 
         /* IOutput */
         virtual void Destroy();

src/contrib/coreaudioout/coreaudioout_plugin.cpp

@@ -32,20 +32,25 @@
 //
 //////////////////////////////////////////////////////////////////////////////
 
+#include <core/sdk/constants.h>
 #include <core/sdk/IPlugin.h>
 #include <core/sdk/IOutput.h>
+
 #include "CoreAudioOut.h"
 
-#ifdef WIN32
+class CoreAudioPlugin : public musik::core::sdk::IPlugin {
-#define DLLEXPORT __declspec(dllexport)
+    public:
-#else
+        virtual void Destroy() { delete this; }
-#define DLLEXPORT
+        virtual const char* Name() { return "CoreAudio IOutput"; }
-#endif
+        virtual const char* Version() { return "0.3"; }
+        virtual const char* Author() { return "clangen"; }
+        virtual int SdkVersion() { return musik::core::sdk::SdkVersion; }
+};
 
-extern "C" DLLEXPORT musik::core::sdk::IPlugin* GetPlugin() {
+extern "C" musik::core::sdk::IPlugin* GetPlugin() {
-    return new CoreAudioOut();
+    return new CoreAudioPlugin();
 }
 
-extern "C" DLLEXPORT musik::core::sdk::IOutput* GetAudioOutput() {
+extern "C" musik::core::sdk::IOutput* GetAudioOutput() {
     return new CoreAudioOut();
 }

src/contrib/pulseout/PulseOut.h

@@ -45,9 +45,7 @@ class PulseOut : public musik::core::sdk::IOutput {
         virtual ~PulseOut();
 
         /* IPlugin */
-        virtual const char* Name() { return "PulseAudio IOutput"; }
+        virtual const char* Name() { return "PulseAudio"; }
-        virtual const char* Version() { return "0.3"; }
-        virtual const char* Author() { return "clangen"; }
 
         /* IOutput */
         virtual void Destroy();

src/contrib/pulseout/pulseout_plugin.cpp

@@ -33,12 +33,24 @@
 //////////////////////////////////////////////////////////////////////////////
 
 #include "pch.h"
+
+#include <core/sdk/constants.h>
 #include <core/sdk/IPlugin.h>
 #include <core/sdk/IOutput.h>
+
 #include "PulseOut.h"
 
+class PulsePlugin : public musik::core::sdk::IPlugin {
+    public:
+        virtual void Destroy() { delete this; }
+        virtual const char* Name() { return "PulseAudio IOutput"; }
+        virtual const char* Version() { return "0.3"; }
+        virtual const char* Author() { return "clangen"; }
+        virtual int SdkVersion() { return musik::core::sdk::SdkVersion; }
+};
+
 extern "C" musik::core::sdk::IPlugin* GetPlugin() {
-    return new PulseOut();
+    return new PulsePlugin();
 }
 
 extern "C" musik::core::sdk::IOutput* GetAudioOutput() {

src/core/plugin/PluginFactory.cpp

@@ -164,6 +164,7 @@ void PluginFactory::LoadPlugins() {
                             }
                             else {
                                 dlclose(dll);
+                            }
                         }
                         else {
                             dlclose(dll);