int mainService(int argc, char *argv[])
{
char sourceURL[1024] = "";
char configFile[1024] = "";
int c = 0;
int numEncoders = 1;
char currentlogFile[1024] = "";
char logPrefix[255] = "streamTranscoder";
sprintf(configFile, "%s", logPrefix);
sprintf(currentlogFile, "%s", logPrefix);
setgLogFile(&gMain, currentlogFile);
setConfigFileName(&gMain, configFile);
addConfigVariable(&gMain, "SourceURL");
addConfigVariable(&gMain, "NumEncoders");
addConfigVariable(&gMain, "AutomaticReconnectSecs");
addConfigVariable(&gMain, "AutoConnect");
addConfigVariable(&gMain, "LogLevel");
addConfigVariable(&gMain, "LogFile");
readConfigFile(&gMain, 0);
strcpy(sourceURL, gMain.gSourceURL);
for(int i = 0; i < gMain.gNumEncoders; i++) {
if(!g[i]) {
g[i] = (edcastGlobals *) malloc(sizeof(edcastGlobals));
memset(g[i], '\000', sizeof(edcastGlobals));
}
g[i]->encoderNumber = i + 1;
setgLogFile(g[i], gMain.gLogFile);
setConfigFileName(g[i], gMain.gConfigFileName);
addBasicEncoderSettings(g[i]);
initializeGlobals(g[i]);
edcast_init(g[i]);
connectToServer(g[i]);
}
pthread_create(&sourceThread, NULL, &startSourceThread, sourceURL);
pthread_create(&reconnectThread, NULL, &startReconnectThread, NULL);
pthread_create(&decodeThread, NULL, &startDecodeThread, NULL);
pthread_join(sourceThread, NULL);
pthread_join(decodeThread, NULL);
return 1;
}
int
main (int argc, char *argv[])
{
jack_client_t *client;
jack_thread_info_t thread_info;
int c;
char jackClientName[1024] = "";
int ret = 0;
struct stat buf;
int i;
int longopt_index = 0;
extern int optind, opterr;
int show_usage = 0;
char *optstring = "p:n:c:d:f:b:B:h";
struct option long_options[] = {
{ "portmatch", 1, 0, 'p' },
{ "name", 1, 0, 'n' },
{ "config", 1, 0, 'c' },
{ "help", 0, 0, 'h' },
{ "duration", 1, 0, 'd' },
{ "file", 1, 0, 'f' },
{ "bitdepth", 1, 0, 'b' },
{ "bufsize", 1, 0, 'B' },
{ 0, 0, 0, 0 }
};
signal(SIGINT, sigHandler);
memset (&thread_info, 0, sizeof (thread_info));
thread_info.rb_size = DEFAULT_RB_SIZE;
opterr = 0;
memset(&g, '\000', sizeof(g));
setServerStatusCallback(&g, serverStatusCallback);
setGeneralStatusCallback(&g, generalStatusCallback);
setWriteBytesCallback(&g, writeBytesCallback);
addBasicEncoderSettings(&g);
strcpy(jackClientName, "edcast");
while ((c = getopt_long (argc, argv, optstring, long_options, &longopt_index)) != -1) {
switch (c) {
case 1:
/* getopt signals end of '-' options */
break;
case 'p':
strcpy(portMatch, optarg);
getFirstTwo = 1;
break;
case 'n':
strcpy(jackClientName, optarg);
break;
case 'c':
i = stat (optarg, &buf );
if ( i != 0 ) {
printf("Cannot open config file (%s)\n", optarg);
exit(1);
}
setConfigFileName(&g, optarg);
readConfigFile(&g, 1);
break;
case 'h':
show_usage++;
break;
case 'd':
thread_info.duration = atoi (optarg);
break;
case 'f':
thread_info.path = optarg;
break;
case 'b':
thread_info.bitdepth = atoi (optarg);
break;
case 'B':
thread_info.rb_size = atoi (optarg);
break;
default:
fprintf (stderr, "error\n");
show_usage++;
break;
}
}
if (show_usage || ((optind == argc) && (!getFirstTwo))) {
fprintf (stderr, "usage: edcast -c configfile [ -n jack_client_name ] [ -p portmatch ] [ jackport1 [ jackport2 ... ]]\n");
fprintf(stderr, "Where:\n");
fprintf(stderr, "-c : config file that specified encoding settings\n");
fprintf(stderr, "-n : name used to register with jackd\n");
fprintf(stderr, "-p : if specified, edcast will connect to the first two output ports matching this name.\n");
fprintf(stderr, "jackportX : explicitly specify a jack port name\n");
exit (1);
}
if ((client = jack_client_new (jackClientName)) == 0) {
fprintf (stderr, "jack server not running?\n");
exit (1);
}
thread_info.client = client;
if (getFirstTwo) {
thread_info.channels = 2;
}
else {
thread_info.channels = argc - optind;
}
thread_info.can_process = 0;
setLogFlags();
setup_edcast_thread (&thread_info);
jack_set_process_callback (client, process, &thread_info);
jack_on_shutdown (client, jack_shutdown, &thread_info);
if (jack_activate (client)) {
fprintf (stderr, "cannot activate client");
}
setup_ports (thread_info.channels, &argv[optind], &thread_info);
run_edcast_thread (&thread_info);
jack_client_close (client);
jack_ringbuffer_free (rb[0]);
jack_ringbuffer_free (rb[1]);
exit (0);
}
int main(int argc, char *argv[])
{
char sourceURL[1024] = "";
char configFile[1024] = "";
int c = 0;
int numEncoders = 1;
bool background = false;
while ((c = getopt(argc, argv, "bnh")) != -1) {
switch (c) {
case 'h':
usage();
break;
case 'b':
background = true;
nostdout = true;
case 'n':
nostdout = true;
break;
default:
usage();
}
}
if (background) {
fprintf(stderr, "Backgrounding process...\n");
/* Shamelessly ripped from ICES */
int ret = 0;
/* Start up new session, to lose old session and process group */
switch (fork()) {
case 0: break; /* child continues */
case -1: perror ("fork");
ret = -1;
default:
exit (ret);
}
/* Disassociate process group and controlling terminal */
setsid();
/* Become a NON-session leader so that a */
/* control terminal can't be reacquired */
switch (fork()) {
case 0: break; /* child continues */
case -1: perror ("fork");
ret = -1;
default:
exit (ret);
}
}
char currentlogFile[1024] = "";
char logPrefix[255] = "streamTranscoder";
int configFilesCreated = 0;
int encoderconfigFilesCreated = 0;
sprintf(configFile, "%s", logPrefix);
sprintf(currentlogFile, "%s", logPrefix);
setDefaultLogFileName(currentlogFile);
setgLogFile(&gMain, currentlogFile);
setConfigFileName(&gMain, configFile);
addConfigVariable(&gMain, "SourceURL");
addConfigVariable(&gMain, "NumEncoders");
addConfigVariable(&gMain, "AutomaticReconnectSecs");
addConfigVariable(&gMain, "AutoConnect");
addConfigVariable(&gMain, "LogLevel");
addConfigVariable(&gMain, "LogFile");
char tmpLog[1024] = "";
sprintf(tmpLog, "%s_%d.cfg", logPrefix, 0);
if (!file_exists(tmpLog)) {
printf("Creating config file %s\n", tmpLog);
configFilesCreated = 1;
}
readConfigFile(&gMain, 0);
for(int i = 0; i < gMain.gNumEncoders; i++) {
if(!g[i]) {
g[i] = (oddcastGlobals *) malloc(sizeof(oddcastGlobals));
memset(g[i], '\000', sizeof(oddcastGlobals));
initializeGlobals(g[i]);
addBasicEncoderSettings(g[i]);
}
else {
initializeGlobals(g[i]);
}
g[i]->encoderNumber = i + 1;
char currentlogFile[1024] = "";
char logPrefix[255] = "streamTranscoder";
sprintf(currentlogFile, "%s_%d", logPrefix, g[i]->encoderNumber);
setDefaultLogFileName(currentlogFile);
setgLogFile(g[i], currentlogFile);
setConfigFileName(g[i], gMain.gConfigFileName);
sprintf(tmpLog, "%s.cfg", currentlogFile);
if (!file_exists(tmpLog)) {
printf("Creating config file %s\n", tmpLog);
configFilesCreated = 1;
encoderconfigFilesCreated = 1;
}
oddcastv3_init(g[i]);
}
if (configFilesCreated) {
printf("One or more config files were created.\n");
printf("Source settings are contained in %s_0.cfg\n", logPrefix);
printf("All encoder settings are contained in %s_X.cfg, where X is the encoder number.\n", logPrefix);
printf("\nYou must manually edit these config files before continuing.\n");
if (encoderconfigFilesCreated) {
printf("Your next step should probably be to ****edit %s_X.cfg where X = 1 to number of encoders**** you've defined, then rerun streamTranscoder\n", logPrefix);
}
else {
printf("Your next step should probably be to ****edit %s_0.cfg and change the number of encoders****, then rerun streamTranscoder\n", logPrefix);
}
exit(1);
}
outputStatusCallback(&gMain, (void *)"Ready to connect");
for(int i = 0; i < gMain.gNumEncoders; i++) {
if (!connectToServer(g[i])) {
char buf[255] = "";
sprintf(buf, "Disconnected from server");
g[i]->forcedDisconnect = true;
g[i]->forcedDisconnectSecs = time(&(g[i]->forcedDisconnectSecs));
g[i]->serverStatusCallback(g[i], (void *) buf);
}
}
pthread_create(&sourceThread, NULL, &startSourceThread, gMain.gSourceURL);
pthread_create(&reconnectThread, NULL, &startReconnectThread, NULL);
pthread_create(&decodeThread, NULL, &startDecodeThread, NULL);
sleep(2);
if (!nostdout) {
printf("streamTranscoder started.\n");
}
pthread_join(sourceThread, NULL);
pthread_join(decodeThread, NULL);
if (!nostdout) {
fprintf(stdout, "Done...\n");
}
}
