1 files changed, 104 insertions, 0 deletions
diff --git a/modules/generic/pdp_convert.c b/modules/generic/pdp_convert.c
new file mode 100644
index 0000000..cc7dd8c
--- /dev/null
+++ b/modules/generic/pdp_convert.c
@@ -0,0 +1,104 @@
+/*
+ *   Pure Data Packet module.
+ *   Copyright (c) by Tom Schouten <pdp@zzz.kotnet.org>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+
+
+#include "pdp.h"
+
+
+typedef struct pdp_convert_struct
+{
+    t_object x_obj;
+    t_symbol *x_type_mask;
+    t_outlet *x_outlet0;
+    int x_packet0;
+
+} t_pdp_convert;
+
+
+
+static void pdp_convert_type_mask(t_pdp_convert *x, t_symbol *s)
+{
+    x->x_type_mask = s;
+}
+
+static void pdp_convert_input_0(t_pdp_convert *x, t_symbol *s, t_floatarg f)
+{
+    int p = (int)f;
+    int passes, i;
+
+    if (s== gensym("register_ro")){
+	pdp_packet_mark_unused(x->x_packet0);
+	if (x->x_type_mask->s_name[0])
+	    x->x_packet0 = pdp_packet_convert_ro(p, pdp_gensym(x->x_type_mask->s_name));
+	else
+	    x->x_packet0 = pdp_packet_copy_ro(p);
+    }
+
+
+    if ((s == gensym("process")) && (-1 != x->x_packet0)){
+	pdp_packet_pass_if_valid(x->x_outlet0, &x->x_packet0);
+    }
+}
+
+
+t_class *pdp_convert_class;
+
+
+
+void pdp_convert_free(t_pdp_convert *x)
+{
+    pdp_packet_mark_unused(x->x_packet0);
+}
+
+void *pdp_convert_new(t_symbol *s)
+{
+    t_pdp_convert *x = (t_pdp_convert *)pd_new(pdp_convert_class);
+
+    x->x_type_mask = s;
+    x->x_outlet0 = outlet_new(&x->x_obj, &s_anything); 
+    x->x_packet0 = -1;
+
+    return (void *)x;
+}
+
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+
+void pdp_convert_setup(void)
+{
+
+
+    pdp_convert_class = class_new(gensym("pdp_convert"), (t_newmethod)pdp_convert_new,
+    	(t_method)pdp_convert_free, sizeof(t_pdp_convert), 0, A_DEFSYMBOL, A_NULL);
+
+
+    class_addmethod(pdp_convert_class, (t_method)pdp_convert_input_0, gensym("pdp"),  A_SYMBOL, A_DEFFLOAT, A_NULL);
+    class_addsymbol(pdp_convert_class, (t_method)pdp_convert_type_mask);
+
+}
+
+#ifdef __cplusplus
+}
+#endif