void
mfp_comm_io_finish(void)
{
pthread_mutex_lock(&comm_io_lock);
comm_io_quitreq = 1;
pthread_cond_broadcast(&outgoing_cond);
pthread_mutex_unlock(&comm_io_lock);
mfp_comm_io_wait();
}
/* main() gets called only if this is a standalone JACK client
* startup. The MFP process will cause this to be run */
int
main(int argc, char ** argv)
{
char * sockname;
char default_sockname[] = MFP_DEFAULT_SOCKET;
int max_blocksize = 4096;
int num_inputs = 2;
int num_outputs = 2;
mfp_context * ctxt;
if (argc < 2) {
printf("mfpdsp: Warning: No socket specified, using default '%s'\n",
default_sockname);
sockname = default_sockname;
}
else {
sockname = argv[1];
if (argc < 3) {
printf("mfpdsp: Warning: No max_blocksize specified, using default '%d'\n",
max_blocksize);
}
else {
max_blocksize = strtod(argv[2], NULL);
if (argc < 4) {
printf("mfpdsp: Warning: No num_inputs specified, using default '%d'\n",
num_inputs);
}
else {
num_inputs = strtod(argv[3], NULL);
if (argc < 5) {
printf("mfpdsp: Warning: No num_outputs specified, using default '%d'\n",
num_outputs);
}
else {
num_outputs = strtod(argv[4], NULL);
}
}
}
}
/* install SIGSEGV handlers */
struct sigaction sa;
sa.sa_flags = SA_SIGINFO;
sigemptyset(&sa.sa_mask);
sa.sa_sigaction = sigsegv_handler;
if (sigaction(SIGSEGV, &sa, NULL) == -1) {
mfp_log_error("mfpdsp: ERROR: could not install SIGSEGV handler, exiting\n");
return -1;
}
/* set up global state */
mfp_init_all(sockname);
ctxt = mfp_jack_startup("mfpdsp", num_inputs, num_outputs);
mfp_context_init(ctxt);
mfp_comm_io_wait();
mfp_jack_shutdown();
return 0;
}
