LadspaEffect/TAP: fix instantiation/destruction

Instead of relying on naming the init functions _init() and _fini()
declare them as constructors/destructors and use a different name so
there's no double destruction

Closes #668.

plugins/LadspaEffect/tap/tap_autopan.c

@@ -233,10 +233,10 @@ LADSPA_Descriptor * mono_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
-_init() {
+__attribute__((constructor)) tap_init() {
 
 	int i;
 	char ** port_names;
@@ -341,9 +341,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
-_fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(mono_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_chorusflanger.c

@@ -436,10 +436,10 @@ LADSPA_Descriptor * stereo_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char ** port_names;
 	LADSPA_PortDescriptor * port_descriptors;
@@ -575,9 +575,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(stereo_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_deesser.c

@@ -349,10 +349,10 @@ LADSPA_Descriptor * mono_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	int i;
 	char ** port_names;
@@ -471,9 +471,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(mono_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_doubler.c

@@ -574,10 +574,10 @@ LADSPA_Descriptor * stereo_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char ** port_names;
 	LADSPA_PortDescriptor * port_descriptors;
@@ -717,9 +717,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(stereo_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_dynamics_m.c

@@ -516,10 +516,10 @@ LADSPA_Descriptor * mono_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char ** port_names;
 	LADSPA_PortDescriptor * port_descriptors;
@@ -646,9 +646,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(mono_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_dynamics_st.c

@@ -696,10 +696,10 @@ LADSPA_Descriptor * stereo_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char ** port_names;
 	LADSPA_PortDescriptor * port_descriptors;
@@ -857,9 +857,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(stereo_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_echo.c

@@ -436,10 +436,10 @@ LADSPA_Descriptor * stereo_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char ** port_names;
 	LADSPA_PortDescriptor * port_descriptors;
@@ -607,9 +607,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(stereo_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_eq.c

@@ -494,7 +494,7 @@ run_adding_eq(LADSPA_Handle instance, unsigned long sample_count) {
 
 
 void
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char **port_names;
 	LADSPA_PortDescriptor *port_descriptors;
@@ -765,7 +765,7 @@ void
 
 
 void 
- _fini() {
+__attribute__((destructor)) tap_fini() {
 
 	if (eqDescriptor) {
 		free((LADSPA_PortDescriptor *)eqDescriptor->PortDescriptors);

plugins/LadspaEffect/tap/tap_eqbw.c

@@ -596,7 +596,7 @@ run_adding_eq(LADSPA_Handle instance, unsigned long sample_count) {
 
 
 void
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char **port_names;
 	LADSPA_PortDescriptor *port_descriptors;
@@ -955,7 +955,7 @@ void
 
 
 void 
- _fini() {
+__attribute__((destructor)) tap_fini() {
 
 	if (eqDescriptor) {
 		free((LADSPA_PortDescriptor *)eqDescriptor->PortDescriptors);

plugins/LadspaEffect/tap/tap_limiter.c

@@ -324,10 +324,10 @@ LADSPA_Descriptor * mono_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char ** port_names;
 	LADSPA_PortDescriptor * port_descriptors;
@@ -423,9 +423,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(mono_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_pinknoise.c

@@ -225,10 +225,10 @@ LADSPA_Descriptor * mono_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char ** port_names;
 	LADSPA_PortDescriptor * port_descriptors;
@@ -325,9 +325,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(mono_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_pitch.c

@@ -418,10 +418,10 @@ LADSPA_Descriptor * mono_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	int i;
 	char ** port_names;
@@ -536,9 +536,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(mono_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_reflector.c

@@ -378,10 +378,10 @@ LADSPA_Descriptor * mono_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	int i;
 	char ** port_names;
@@ -480,9 +480,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(mono_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_reverb.c

@@ -665,10 +665,10 @@ LADSPA_Descriptor * stereo_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char ** port_names;
 	LADSPA_PortDescriptor * port_descriptors;
@@ -815,9 +815,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(stereo_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_rotspeak.c

@@ -624,10 +624,10 @@ LADSPA_Descriptor * stereo_descriptor = NULL;
 
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	int i;
 	char ** port_names;
@@ -748,9 +748,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(stereo_descriptor);
 }
 

plugins/LadspaEffect/tap/tap_sigmoid.c

@@ -228,10 +228,10 @@ cleanup_Sigmoid(LADSPA_Handle Instance) {
 LADSPA_Descriptor * mono_descriptor = NULL;
 
 
-/*  _init() is called automatically when the plugin library is first
+/* __attribute__((constructor)) tap_init() is called automatically when the plugin library is first
    loaded. */
 void 
- _init() {
+__attribute__((constructor)) tap_init() {
 
 	char ** port_names;
 	LADSPA_PortDescriptor * port_descriptors;
@@ -318,9 +318,9 @@ delete_descriptor(LADSPA_Descriptor * descriptor) {
 }
 
 
-/*  _fini() is called automatically when the library is unloaded. */
+/* __attribute__((destructor)) tap_fini() is called automatically when the library is unloaded. */
 void
- _fini() {
+__attribute__((destructor)) tap_fini() {
 	delete_descriptor(mono_descriptor);
 }