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
|
#include <gtk/gtk.h>
#include <stdlib.h>
#include <pthread.h>
#include "gtkvumeter.h"
#include "win_main.h"
#include "compute.h"
void audio_thread(void *args) {
gint min=-32767, max=32767;
gint *audio_vumeter_val=((gint*)args)+0;
gint *light_h=((gint*)args)+1;
gint *light_s=((gint*)args)+2;
gint *light_v=((gint*)args)+3;
gint *light_r=((gint*)args)+4;
gint *light_g=((gint*)args)+5;
gint *light_b=((gint*)args)+6;
while(1) {
// Dummy code for audio capture
*audio_vumeter_val=min+rand()/(float)RAND_MAX*(max-min);
usleep(10);
// Transfert Function
audio2hsv_1(*audio_vumeter_val,*light_h,*light_s,*light_v);
// Conversion
hsv2rgb(*light_h,*light_s,*light_v,light_r,light_g,light_b);
// Send to DMX
//TODO
}
}
int main (int argc, char **argv)
{
GtkWidget *mainwin;
gint vals_for_vumeters[7]={0,0,0,0,0,0}; //sound,h,s,v,r,g,b
pthread_t audio_analyzer;
g_thread_init(NULL);
gdk_threads_init();
gdk_threads_enter();
gtk_init (&argc, &argv);
mainwin=win_main_build();
gtk_widget_show_all (mainwin);
pthread_create (&audio_analyzer, (void *)NULL, (void *)audio_thread, (void *)vals_for_vumeters);
g_timeout_add (33, win_main_update_vumeters, (gpointer)vals_for_vumeters);
gtk_main ();
gdk_threads_leave();
return 0;
}
|
