pdp: add A_CANT to dsp method

externals/pdp/modules/generic/pdp_metro.c

@@ -125,7 +125,7 @@ void pdp_metro_setup(void)
 
     CLASS_MAINSIGNALIN(metro_class, t_metro, x_f);   
     class_addmethod(metro_class, (t_method)metro_tick,   gensym("tick"),  A_NULL);
-    class_addmethod(metro_class, (t_method)metro_dsp,    gensym("dsp"),  A_NULL);
+    class_addmethod(metro_class, (t_method)metro_dsp,    gensym("dsp"),  A_CANT, A_NULL);
     class_addmethod(metro_class, (t_method)metro_fps,    gensym("fps"),  A_FLOAT, A_DEFFLOAT, A_NULL);
 
 

externals/pdp/modules/generic/pdp_rawout.c

@@ -522,7 +522,7 @@ void pdp_rawout_setup(void){
 
     /* add signal input */
     CLASS_MAINSIGNALIN(rawout_dsp_class, t_rawout, x_f); 
-    class_addmethod(rawout_dsp_class, (t_method)rawout_dsp, gensym("dsp"), 0);   
+    class_addmethod(rawout_dsp_class, (t_method)rawout_dsp, gensym("dsp"), A_CANT, 0);   
     COMMON(rawout_dsp_class);
 
 }

externals/pdp/modules/image_io/pdp_qt.c

@@ -971,7 +971,7 @@ void pdp_qt_setup(void)
     	(t_method)pdp_qt_free, sizeof(t_pdp_qt), 0, A_NULL);
     pdp_qt_setup_common(pdp_qt_tilde_class);
 
-    class_addmethod(pdp_qt_tilde_class, (t_method)pdp_qt_dsp, gensym("dsp"), 0);
+    class_addmethod(pdp_qt_tilde_class, (t_method)pdp_qt_dsp, gensym("dsp"), A_CANT, 0);
 
 #ifdef __APPLE__
     /* this is necessary for pdp_qt to find the embedded libquicktime plugins */

externals/pdp/modules/image_special/pdp_scan.c

@@ -221,7 +221,7 @@ void pdp_scan_setup(void)
 
     class_addmethod(pdp_scan_class, (t_method)pdp_scan_interpolate, gensym("interpolate"), A_FLOAT, A_NULL);
     class_addmethod(pdp_scan_class, (t_method)pdp_scan_input_0, gensym("pdp"),  A_SYMBOL, A_DEFFLOAT, A_NULL);
-    class_addmethod(pdp_scan_class, (t_method)pdp_scan_dsp, gensym("dsp"),  A_NULL);
+    class_addmethod(pdp_scan_class, (t_method)pdp_scan_dsp, gensym("dsp"), A_CANT, A_NULL);
 
 
 }

externals/pdp/modules/image_special/pdp_scanxy.c

@@ -197,7 +197,7 @@ void pdp_scanxy_setup(void)
 
     class_addmethod(pdp_scanxy_class, (t_method)pdp_scanxy_interpolate, gensym("interpolate"), A_FLOAT, A_NULL);
     class_addmethod(pdp_scanxy_class, (t_method)pdp_scanxy_input_0, gensym("pdp"),  A_SYMBOL, A_DEFFLOAT, A_NULL);
-    class_addmethod(pdp_scanxy_class, (t_method)pdp_scanxy_dsp, gensym("dsp"),  A_NULL);
+    class_addmethod(pdp_scanxy_class, (t_method)pdp_scanxy_dsp, gensym("dsp"), A_CANT, A_NULL);
 
 
 }

externals/pdp/modules/image_special/pdp_scope.c

@@ -309,7 +309,7 @@ void pdp_scope_setup(void)
     class_addmethod(pdp_scope_class, (t_method)pdp_scope_type, gensym("type"), A_SYMBOL, A_NULL);
     class_addmethod(pdp_scope_class, (t_method)pdp_scope_dim, gensym("dim"), A_FLOAT, A_FLOAT, A_NULL);
     class_addmethod(pdp_scope_class, (t_method)pdp_scope_bang, gensym("bang"), A_NULL);
-    class_addmethod(pdp_scope_class, (t_method)pdp_scope_dsp, gensym("dsp"), 0); 
+    class_addmethod(pdp_scope_class, (t_method)pdp_scope_dsp, gensym("dsp"), A_CANT, 0); 
 }
 
 #ifdef __cplusplus