#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;
}