Fix potential DAW hang when using fft

Author: timothyschoen

Libraries/pure-data

@@ -698,7 +698,7 @@ void Instance::initialisePd(String& pdlua_version)
     }
 
     setThis();
-    pd::Setup::initialisePdLuaInstance();
+    pd::Setup::initialisePdInstance();
 
     // ag: need to do this here to suppress noise from chatty externals
     printReceiver = pd::Setup::createPrintHook(this, reinterpret_cast<t_plugdata_printhook>(internal::instance_multi_print));

Source/Pd/Instance.cpp

@@ -1300,6 +1300,8 @@ void pdlink_tilde_setup();
 
 void pdlua_setup(char const* datadir, char* vers, int vers_len, void (*register_class_callback)(char const*));
 void pdlua_instance_setup();
+
+void fftw_instance_setup();
 }
 
 namespace pd {
@@ -1383,9 +1385,10 @@ void Setup::initialisePdLua(char const* datadir, char* vers, int const vers_len,
     pdlua_setup(datadir, vers, vers_len, register_class_callback);
 }
 
-void Setup::initialisePdLuaInstance()
+void Setup::initialisePdInstance()
 {
     pdlua_instance_setup();
+    fftw_instance_setup();
 }
 
 void* Setup::createPrintHook(void* ptr, t_plugdata_printhook const hook_print)

Source/Pd/Setup.cpp

@@ -27,13 +27,14 @@ typedef void (*t_plugdata_printhook)(void* ptr, void* obj, char const* recv);
 
 namespace pd {
 
+
 struct Setup {
     static int initialisePd();
 
     static void parseArguments(char const** args, size_t argc, t_namelist** sys_openlist, t_namelist** sys_messagelist);
 
     static void initialisePdLua(char const* datadir, char* vers, int vers_len, void (*register_class_callback)(char const*));
-    static void initialisePdLuaInstance();
+    static void initialisePdInstance();
     static void initialiseELSE();
     static void initialiseCyclone();
     static void initialiseGem(std::string const& gemPluginPath);