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-rw-r--r--iemlib2/src/aspeedlim.c140
-rw-r--r--iemlib2/src/iemlib2.c8
-rw-r--r--iemlib2/src/speedlim.c3
3 files changed, 148 insertions, 3 deletions
diff --git a/iemlib2/src/aspeedlim.c b/iemlib2/src/aspeedlim.c
new file mode 100644
index 0000000..9262b8e
--- /dev/null
+++ b/iemlib2/src/aspeedlim.c
@@ -0,0 +1,140 @@
+/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
+* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
+
+iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2008 */
+
+
+#include "m_pd.h"
+#include "iemlib.h"
+
+/* ------------------------ aspeedlim --------------------------- */
+/* -- reduces the flow of anything-messages to one message per -- */
+/* -------------------- time interval in ms --------------------- */
+
+struct _aspeedlim_proxy;
+
+static t_class *aspeedlim_class;
+static t_class *aspeedlim_proxy_class;
+
+typedef struct _aspeedlim
+{
+ t_object x_obj;
+ struct _aspeedlim_proxy *x_proxy_inlet;
+ t_clock *x_clock;
+ float x_delay;
+ int x_output_is_locked;
+ int x_there_was_n_event;
+ int x_size;
+ int x_ac;
+ t_atom *x_at;
+ t_symbol *x_selector_sym;
+} t_aspeedlim;
+
+typedef struct _aspeedlim_proxy
+{
+ t_object p_obj;
+ t_aspeedlim *p_owner;
+} t_aspeedlim_proxy;
+
+static void aspeedlim_atcopy(t_atom *src, t_atom *dst, int n)
+{
+ while(n--)
+ *dst++ = *src++;
+}
+
+static void aspeedlim_proxy_stop(t_aspeedlim_proxy *p)
+{
+ t_aspeedlim *x = p->p_owner;
+
+ x->x_output_is_locked = 0;
+ x->x_there_was_n_event = 0;
+ clock_unset(x->x_clock);
+}
+
+static void aspeedlim_proxy_delay(t_aspeedlim_proxy *p, t_floatarg delay)
+{
+ t_aspeedlim *x = p->p_owner;
+
+ if(delay < 0.0)
+ delay = 0.0;
+ x->x_delay = delay;
+}
+
+static void aspeedlim_tick(t_aspeedlim *x)
+{
+ if(x->x_there_was_n_event)
+ {
+ x->x_output_is_locked = 1;
+ x->x_there_was_n_event = 0;
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac, x->x_at);
+ clock_delay(x->x_clock, x->x_delay);
+ }
+ else
+ {
+ x->x_output_is_locked = 0;
+ x->x_there_was_n_event = 0;
+ }
+}
+
+static void aspeedlim_anything(t_aspeedlim *x, t_symbol *s, int ac, t_atom *av)
+{
+ if(ac > x->x_size)
+ {
+ x->x_at = (t_atom *)resizebytes(x->x_at, x->x_size*sizeof(t_atom), (10 + ac)*sizeof(t_atom));
+ x->x_size = 10 + ac;
+ }
+ x->x_ac = ac;
+ x->x_selector_sym = s;
+ aspeedlim_atcopy(av, x->x_at, ac);
+ if(!x->x_output_is_locked)
+ {
+ x->x_output_is_locked = 1;
+ x->x_there_was_n_event = 0;
+ outlet_anything(x->x_obj.ob_outlet, x->x_selector_sym, x->x_ac, x->x_at);
+ clock_delay(x->x_clock, x->x_delay);
+ }
+ else
+ x->x_there_was_n_event = 1;
+}
+
+static void aspeedlim_free(t_aspeedlim *x)
+{
+ clock_free(x->x_clock);
+ if(x->x_at)
+ freebytes(x->x_at, x->x_size * sizeof(t_atom));
+ if(x->x_proxy_inlet)
+ pd_free((t_pd *)x->x_proxy_inlet);
+}
+
+static void *aspeedlim_new(t_floatarg delay)
+{
+ t_aspeedlim *x = (t_aspeedlim *)pd_new(aspeedlim_class);
+ t_aspeedlim_proxy *p = (t_aspeedlim_proxy *)pd_new(aspeedlim_proxy_class);
+
+ x->x_proxy_inlet = p;
+ p->p_owner = x;
+ x->x_size = 10;
+ x->x_at = (t_atom *)getbytes(x->x_size * sizeof(t_atom));
+ x->x_ac = 0;
+ x->x_selector_sym = &s_bang;
+ if(delay < 0.0)
+ delay = 0.0;
+ x->x_delay = delay;
+ x->x_output_is_locked = 0;
+ x->x_there_was_n_event = 0;
+ x->x_clock = clock_new(x, (t_method)aspeedlim_tick);
+ inlet_new((t_object *)x, (t_pd *)p, 0, 0);
+ outlet_new(&x->x_obj, &s_list);
+ return (x);
+}
+
+void aspeedlim_setup(void)
+{
+ aspeedlim_class = class_new(gensym("aspeedlim"), (t_newmethod)aspeedlim_new,
+ (t_method)aspeedlim_free, sizeof(t_aspeedlim), 0, A_DEFFLOAT, 0);
+ class_addanything(aspeedlim_class, aspeedlim_anything);
+
+ aspeedlim_proxy_class = class_new(gensym("_aspeedlim_proxy"), 0, 0, sizeof(t_aspeedlim_proxy), CLASS_PD | CLASS_NOINLET, 0);
+ class_addmethod(aspeedlim_proxy_class, (t_method)aspeedlim_proxy_stop, gensym("stop"), 0);
+ class_addfloat(aspeedlim_proxy_class, (t_method)aspeedlim_proxy_delay);
+}
diff --git a/iemlib2/src/iemlib2.c b/iemlib2/src/iemlib2.c
index e398045..dc80cf6 100644
--- a/iemlib2/src/iemlib2.c
+++ b/iemlib2/src/iemlib2.c
@@ -17,11 +17,13 @@ static void *iemlib2_new(void)
}
void add2_comma_setup(void);
+void aspeedlim_setup(void);
void bpe_setup(void);
void dollarg_setup(void);
void exp_inc_setup(void);
void fade_tilde_setup(void);
void float24_setup(void);
+void iem_alisttosym_setup(void);
void iem_anything_setup(void);
void iem_append_setup(void);
void iem_blocksize_tilde_setup(void);
@@ -33,6 +35,7 @@ void iem_route_setup(void);
void iem_samplerate_tilde_setup(void);
void iem_sel_any_setup(void);
void iem_send_setup(void);
+void iem_symtoalist_setup(void);
void init_setup(void);
void LFO_noise_tilde_setup(void);
void list2send_setup(void);
@@ -61,11 +64,13 @@ void iemlib2_setup(void)
iemlib2_class = class_new(gensym("iemlib2"), iemlib2_new, 0, sizeof(t_object), CLASS_NOINLET, 0);
add2_comma_setup();
+ aspeedlim_setup();
bpe_setup();
dollarg_setup();
exp_inc_setup();
fade_tilde_setup();
float24_setup();
+ iem_alisttosym_setup();
iem_anything_setup();
iem_append_setup();
iem_blocksize_tilde_setup();
@@ -77,6 +82,7 @@ void iemlib2_setup(void)
iem_samplerate_tilde_setup();
iem_sel_any_setup();
iem_send_setup();
+ iem_symtoalist_setup();
init_setup();
LFO_noise_tilde_setup();
list2send_setup();
@@ -98,6 +104,6 @@ void iemlib2_setup(void)
unsymbol_setup();
wrap_setup();
- post("iemlib2 (R-1.17) library loaded! (c) Thomas Musil 11.2006");
+ post("iemlib2 (R-1.17) library loaded! (c) Thomas Musil 11.2008");
post(" musil%ciem.at iem KUG Graz Austria", '@');
}
diff --git a/iemlib2/src/speedlim.c b/iemlib2/src/speedlim.c
index 2328ffa..801acfe 100644
--- a/iemlib2/src/speedlim.c
+++ b/iemlib2/src/speedlim.c
@@ -1,7 +1,7 @@
/* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
-iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2006 */
+iemlib2 written by Thomas Musil, Copyright (c) IEM KUG Graz Austria 2000 - 2008 */
#include "m_pd.h"
@@ -21,7 +21,6 @@ typedef struct _speedlim
int x_output_is_locked;
int x_there_was_n_event;
t_float x_curval;
- t_float x_lastout;
} t_speedlim;
static void speedlim_stop(t_speedlim *x)
generated by cgit v1.2.1 (git 2.18.0) at 2024-04-24 07:07:54 +0000