int init_sound (void)
{
#ifdef DEBUG_SOUND
dbg("sound.c : init_sound");
#endif
have_sound=open_sound();
#ifdef DEBUG_SOUND
dbg(" sound.c : ! init_sound");
#endif
return have_sound;
}
static void *sound_thread (void *dummy) {
for (;;) {
int cmd = read_comm_pipe_int_blocking(&to_sound_pipe);
switch(cmd) {
case 0:
open_sound();
uae_sem_post(&sound_init_sem);
break;
case 1:
uae_sem_post(&sound_init_sem);
return 0;
}
}
}
gpointer sound_thread(gpointer args)
{
open_sound();
for ( ; *((gboolean *)args) ; ) /* exit loop when flag is cleared */
{
if (play) {
start_sound(args);
play = FALSE;
} else {
g_usleep(100000);
}
}
close_sound();
g_thread_exit(NULL); /* not required just good pratice */
return NULL;
}
int init_sound (void)
{
write_log("init_sound\n");
gui_data.sndbuf_status = 3;
gui_data.sndbuf = 0;
if (!sound_available)
return 0;
if (currprefs.produce_sound <= 1)
return 0;
if (have_sound)
return 1;
if (!open_sound ())
return 0;
//sdp->paused = 1;
#ifdef DRIVESOUND
driveclick_reset ();
#endif
//reset_sound ();
//resume_sound ();
return 1;
}
/*
* 1) Parses arguments
* 2) Opens each sound file given (or reads from stdin)
* 3) Concatenates sounds in order
* 4) Writes out sound
*/
int main(int argc, char* argv[])
{
sndtype out_type = CS229;
int i;
char c;
char* outfile = NULL;
snd_t* info = 0;
snd_t* current;
FILE* out;
while((c = getopt(argc, argv, "ho:w")) != -1)
{
switch(c)
{
case 'h':
print_usage(0);
break;
case 'o':
outfile = optarg;
break;
case 'w':
out_type = WAVE;
break;
case '?':
fprintf(stderr, "sndcat: Error: Try 'sndcat -h' for more information.\n");
exit(1);
break;
default:
print_usage(1);
}
}
/*
Get from stdin
*/
if(optind == argc)
{
info = read_sound(stdin, "Standard Input");
}
for(i = optind; i < argc; ++i)
{
if(!info)
{
info = open_sound(argv[i]);
if(!info)
{
fprintf(stderr, "sndcat: Error: %s could not be opened. Exiting.\n", argv[i]);
exit(1);
}
continue;
}
current = open_sound(argv[i]);
if(!current)
{
fprintf(stderr, "sndcat: Error: %s could not be opened. Exiting.\n", argv[i]);
exit(1);
}
concatenate(info, current);
free(current);
}
if(out_type != info->type)
{
convert(info);
}
if(!outfile)
{
out = stdout;
}
else
{
out = fopen(outfile, "wb");
}
write_sound(out, info);
close_sound(info);
if(out != stdout)
{
fclose(out);
}
return 0;
}
