1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/* --------------------------- k_sc~ ----------------------------------- */
/* ;; Kjetil S. Matheussen, 2004. */
/* */
/* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* */
/* ---------------------------------------------------------------------------- */
#include "fromto.c"
#include <stdio.h>
#include <stdbool.h>
#include <jack/jack.h>
static int num_ins=0;
static int num_outs=0;
static int getnumjackchannels(jack_client_t *client,char *regstring){
int lokke=0;
const char **ports=jack_get_ports(client,regstring,"",0);
if(ports==NULL) return 0;
while(ports[lokke]!=NULL){
lokke++;
}
return lokke;
}
static void setupjack(void){
static bool inited=false;
int lokke;
int num_sc_in,num_sc_out;
jack_client_t *client;
if(inited==true) return;
if(sys_audioapi!=API_JACK){
post("Error. k_sc~ will not work without jack as the sound API.");
goto apiwasnotjack;
}
client=jack_client_new("k_sc_tilde");
num_sc_in=getnumjackchannels(client,"SuperCollider:in_*");
num_sc_out=getnumjackchannels(client,"SuperCollider:out_*");
if(num_sc_in==0 || num_sc_out==0){
post("Error. No Supercollider jack ports found.");
goto nosupercolliderportsfound;
}
num_ins=sys_get_inchannels();
num_outs=sys_get_outchannels();
{
int t1[1]={0};
int t2[1]={0};
int t3[1]={num_sc_out+num_ins};
int t4[1]={num_sc_in+num_outs};
sys_close_audio();
sys_open_audio(1,t1,
1,t3,
1,t2,
1,t4,
sys_getsr(),sys_schedadvance/1000,1);
}
for(lokke=0;lokke<num_sc_in;lokke++){
char temp[500];
char temp2[500];
sprintf(temp,"pure_data_0:output%d",lokke+num_outs);
sprintf(temp2,"SuperCollider:in_%d",lokke+1);
jack_connect(client,temp,temp2);
sprintf(temp,"alsa_pcm:capture_%d",lokke+1);
jack_disconnect(client,temp,temp2);
}
for(lokke=0;lokke<num_sc_out;lokke++){
char temp[500];
char temp2[500];
sprintf(temp,"pure_data_0:input%d",lokke+num_ins);
sprintf(temp2,"SuperCollider:out_%d",lokke+1);
jack_connect(client,temp2,temp);
sprintf(temp,"alsa_pcm:playback_%d",lokke+1);
jack_disconnect(client,temp2,temp);
}
inited=true;
nosupercolliderportsfound:
jack_client_close(client);
apiwasnotjack:
return;
}
static void *from_sc_newnew(t_symbol *s, int argc, t_atom *argv){
int lokke;
t_from_sc *x;
setupjack();
x=from_sc_new(s,argc,argv);
for(lokke=0;lokke<x->x_n;lokke++){
x->x_vec[lokke]+=num_outs;
}
return x;
}
static void *to_sc_newnew(t_symbol *s, int argc, t_atom *argv){
int lokke;
t_to_sc *x;
setupjack();
x=to_sc_new(s,argc,argv);
for(lokke=0;lokke<x->x_n;lokke++){
x->x_vec[lokke]+=num_ins;
}
return x;
}
static void k_sc_tilde_setup(void){
d_to_sc_setup();
}
void from_sc_tilde_setup(void){
k_sc_tilde_setup();
}
void to_sc_tilde_setup(void){
k_sc_tilde_setup();
}
|
