int mpd_init_from_httplive(MPD_CREATE_CTXT_T *pCtxt, const HTTPLIVE_DATA_T *pHttplive, const char *outdir) {
int rc = 0;
DASH_INIT_CTXT_T dashInit;
if(!pCtxt || !pHttplive || !pCtxt->pAvCtxt || !outdir) {
return -1;
}
memset(&dashInit, 0, sizeof(dashInit));
dashInit.enableDash = 1;
dashInit.indexcount = pHttplive->indexCount;
strncpy((char *) dashInit.outdir, outdir, sizeof(dashInit.outdir) - 1);
dashInit.outdir_ts = pHttplive->dir;
dashInit.outfileprefix = pHttplive->fileprefix;
dashInit.uriprefix = pHttplive->uriprefix;
dashInit.nodelete_expired = 1;
if((rc = mpd_init(pCtxt, &dashInit, pCtxt->pAvCtxt)) >= 0) {
pCtxt->init.outfilesuffix = HTTPLIVE_TS_NAME_EXT;
pCtxt->cbFormatPathPrefix = httplive_format_path_prefix;
pCtxt->mpdOutputTypes[0].type = DASH_MPD_TYPE_TS_SEGMENT_TEMPLATE_NUMBER;
pCtxt->mpdOutputTypes[1].type = DASH_MPD_TYPE_INVALID;
}
//fprintf(stderr, "MPD OUTFILEPREFIX:'%s' '%s', suffix:'%s', outidx:%d, outdir:'%s', outdir_ts:'%s'\n", pHttplive->fileprefix, pCtxt->init.outfileprefix, pCtxt->init.outfilesuffix, pHttplive->outidx, pCtxt->init.outdir, pCtxt->init.outdir_ts);
return rc;
}
int main(int argc, const char **argv){
/*
if(argc!=2){
g_printerr("Usage: %s [status messgae]\n", argv[0]);
return 0;
}
*/
g_type_init();
struct tp_presence *p;
tp_presence_init(&p);
mpd_init();
mpd_main_loop(update_status, p);
return 0;
}
int
main(int argc, char **argv)
{
mpd_context_t ctx;
mpd_t *a, *b;
mpd_t *q, *r;
char *qs, *rs;
char status_str[MPD_MAX_FLAG_STRING];
clock_t start_clock, end_clock;
if (argc != 3) {
fprintf(stderr, "divmod: usage: ./divmod x y\n");
exit(1);
}
mpd_init(&ctx, 38);
ctx.traps = 0;
q = mpd_new(&ctx);
r = mpd_new(&ctx);
a = mpd_new(&ctx);
b = mpd_new(&ctx);
mpd_set_string(a, argv[1], &ctx);
mpd_set_string(b, argv[2], &ctx);
start_clock = clock();
mpd_divmod(q, r, a, b, &ctx);
end_clock = clock();
fprintf(stderr, "time: %f\n\n",
(double)(end_clock-start_clock)/(double)CLOCKS_PER_SEC);
qs = mpd_to_sci(q, 1);
rs = mpd_to_sci(r, 1);
mpd_snprint_flags(status_str, MPD_MAX_FLAG_STRING, ctx.status);
printf("%s %s %s\n", qs, rs, status_str);
mpd_del(q);
mpd_del(r);
mpd_del(a);
mpd_del(b);
mpd_free(qs);
mpd_free(rs);
return 0;
}
int
main(int argc, char **argv)
{
mpd_context_t ctx;
mpd_t *a, *b;
mpd_t *result;
char *rstring;
char status_str[MPD_MAX_FLAG_STRING];
clock_t start_clock, end_clock;
if (argc != 3) {
fprintf(stderr, "shift: usage: ./shift x y\n");
exit(1);
}
mpd_init(&ctx, 38);
ctx.traps = 0;
result = mpd_new(&ctx);
a = mpd_new(&ctx);
b = mpd_new(&ctx);
mpd_set_string(a, argv[1], &ctx);
mpd_set_string(b, argv[2], &ctx);
start_clock = clock();
mpd_shift(result, a, b, &ctx);
end_clock = clock();
fprintf(stderr, "time: %f\n\n",
(double)(end_clock-start_clock)/(double)CLOCKS_PER_SEC);
rstring = mpd_to_sci(result, 1);
mpd_snprint_flags(status_str, MPD_MAX_FLAG_STRING, ctx.status);
printf("%s %s\n", rstring, status_str);
mpd_del(a);
mpd_del(b);
mpd_del(result);
mpd_free(rstring);
return 0;
}
int
main(int argc, char **argv)
{
int option;
char *configfile;
int background;
int mdns_no_rsp;
int mdns_no_daap;
int loglevel;
char *logdomains;
char *logfile;
char *ffid;
char *pidfile;
const char *gcry_version;
sigset_t sigs;
int sigfd;
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
struct kevent ke_sigs[4];
#endif
int ret;
struct option option_map[] =
{
{ "ffid", 1, NULL, 'b' },
{ "debug", 1, NULL, 'd' },
{ "logdomains", 1, NULL, 'D' },
{ "foreground", 0, NULL, 'f' },
{ "config", 1, NULL, 'c' },
{ "pidfile", 1, NULL, 'P' },
{ "version", 0, NULL, 'v' },
{ "mdns-no-rsp", 0, NULL, 512 },
{ "mdns-no-daap", 0, NULL, 513 },
{ NULL, 0, NULL, 0 }
};
configfile = CONFFILE;
pidfile = PIDFILE;
loglevel = -1;
logdomains = NULL;
logfile = NULL;
background = 1;
ffid = NULL;
mdns_no_rsp = 0;
mdns_no_daap = 0;
while ((option = getopt_long(argc, argv, "D:d:c:P:fb:v", option_map, NULL)) != -1)
{
switch (option)
{
case 512:
mdns_no_rsp = 1;
break;
case 513:
mdns_no_daap = 1;
break;
case 'b':
ffid = optarg;
break;
case 'd':
ret = safe_atoi32(optarg, &option);
if (ret < 0)
fprintf(stderr, "Error: loglevel must be an integer in '-d %s'\n", optarg);
else
loglevel = option;
break;
case 'D':
logdomains = optarg;
break;
case 'f':
background = 0;
break;
case 'c':
configfile = optarg;
break;
case 'P':
pidfile = optarg;
break;
case 'v':
version();
return EXIT_SUCCESS;
break;
default:
usage(argv[0]);
return EXIT_FAILURE;
break;
}
}
ret = logger_init(NULL, NULL, (loglevel < 0) ? E_LOG : loglevel);
if (ret != 0)
{
fprintf(stderr, "Could not initialize log facility\n");
return EXIT_FAILURE;
}
ret = conffile_load(configfile);
if (ret != 0)
{
DPRINTF(E_FATAL, L_MAIN, "Config file errors; please fix your config\n");
logger_deinit();
return EXIT_FAILURE;
}
logger_deinit();
/* Reinit log facility with configfile values */
if (loglevel < 0)
loglevel = cfg_getint(cfg_getsec(cfg, "general"), "loglevel");
logfile = cfg_getstr(cfg_getsec(cfg, "general"), "logfile");
ret = logger_init(logfile, logdomains, loglevel);
if (ret != 0)
{
fprintf(stderr, "Could not reinitialize log facility with config file settings\n");
conffile_unload();
return EXIT_FAILURE;
}
/* Set up libevent logging callback */
event_set_log_callback(logger_libevent);
DPRINTF(E_LOG, L_MAIN, "Forked Media Server Version %s taking off\n", VERSION);
ret = av_lockmgr_register(ffmpeg_lockmgr);
if (ret < 0)
{
DPRINTF(E_FATAL, L_MAIN, "Could not register ffmpeg lock manager callback\n");
ret = EXIT_FAILURE;
goto ffmpeg_init_fail;
}
av_register_all();
#if LIBAVFORMAT_VERSION_MAJOR >= 54 || (LIBAVFORMAT_VERSION_MAJOR == 53 && LIBAVFORMAT_VERSION_MINOR >= 13)
avformat_network_init();
#endif
av_log_set_callback(logger_ffmpeg);
#ifdef LASTFM
/* Initialize libcurl */
curl_global_init(CURL_GLOBAL_DEFAULT);
#endif
/* Initialize libgcrypt */
gcry_control(GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread);
gcry_version = gcry_check_version(GCRYPT_VERSION);
if (!gcry_version)
{
DPRINTF(E_FATAL, L_MAIN, "libgcrypt version mismatch\n");
ret = EXIT_FAILURE;
goto gcrypt_init_fail;
}
/* We aren't handling anything sensitive, so give up on secure
* memory, which is a scarce system resource.
*/
gcry_control(GCRYCTL_DISABLE_SECMEM, 0);
gcry_control(GCRYCTL_INITIALIZATION_FINISHED, 0);
DPRINTF(E_DBG, L_MAIN, "Initialized with gcrypt %s\n", gcry_version);
/* Block signals for all threads except the main one */
sigemptyset(&sigs);
sigaddset(&sigs, SIGINT);
sigaddset(&sigs, SIGHUP);
sigaddset(&sigs, SIGCHLD);
sigaddset(&sigs, SIGTERM);
sigaddset(&sigs, SIGPIPE);
ret = pthread_sigmask(SIG_BLOCK, &sigs, NULL);
if (ret != 0)
{
DPRINTF(E_LOG, L_MAIN, "Error setting signal set\n");
ret = EXIT_FAILURE;
goto signal_block_fail;
}
/* Daemonize and drop privileges */
ret = daemonize(background, pidfile);
if (ret < 0)
{
DPRINTF(E_LOG, L_MAIN, "Could not initialize server\n");
ret = EXIT_FAILURE;
goto daemon_fail;
}
/* Initialize libevent (after forking) */
evbase_main = event_init();
DPRINTF(E_LOG, L_MAIN, "mDNS init\n");
ret = mdns_init();
if (ret != 0)
{
DPRINTF(E_FATAL, L_MAIN, "mDNS init failed\n");
ret = EXIT_FAILURE;
goto mdns_fail;
}
/* Initialize the database before starting */
DPRINTF(E_INFO, L_MAIN, "Initializing database\n");
ret = db_init();
if (ret < 0)
{
DPRINTF(E_FATAL, L_MAIN, "Database init failed\n");
ret = EXIT_FAILURE;
goto db_fail;
}
/* Open a DB connection for the main thread */
ret = db_perthread_init();
if (ret < 0)
{
DPRINTF(E_FATAL, L_MAIN, "Could not perform perthread DB init for main\n");
ret = EXIT_FAILURE;
goto db_fail;
}
/* Spawn worker thread */
ret = worker_init();
if (ret != 0)
{
DPRINTF(E_FATAL, L_MAIN, "Worker thread failed to start\n");
ret = EXIT_FAILURE;
goto worker_fail;
}
/* Spawn cache thread */
ret = cache_init();
if (ret != 0)
{
DPRINTF(E_FATAL, L_MAIN, "Cache thread failed to start\n");
ret = EXIT_FAILURE;
goto cache_fail;
}
/* Spawn file scanner thread */
ret = filescanner_init();
if (ret != 0)
{
DPRINTF(E_FATAL, L_MAIN, "File scanner thread failed to start\n");
ret = EXIT_FAILURE;
goto filescanner_fail;
}
#ifdef HAVE_SPOTIFY_H
/* Spawn Spotify thread */
ret = spotify_init();
if (ret < 0)
{
DPRINTF(E_INFO, L_MAIN, "Spotify thread not started\n");;
}
#endif
/* Spawn player thread */
ret = player_init();
if (ret != 0)
{
DPRINTF(E_FATAL, L_MAIN, "Player thread failed to start\n");
ret = EXIT_FAILURE;
goto player_fail;
}
/* Spawn HTTPd thread */
ret = httpd_init();
if (ret != 0)
{
DPRINTF(E_FATAL, L_MAIN, "HTTPd thread failed to start\n");
ret = EXIT_FAILURE;
goto httpd_fail;
}
#ifdef MPD
/* Spawn MPD thread */
ret = mpd_init();
if (ret != 0)
{
DPRINTF(E_FATAL, L_MAIN, "MPD thread failed to start\n");
ret = EXIT_FAILURE;
goto mpd_fail;
}
#endif
/* Start Remote pairing service */
ret = remote_pairing_init();
if (ret != 0)
{
DPRINTF(E_FATAL, L_MAIN, "Remote pairing service failed to start\n");
ret = EXIT_FAILURE;
goto remote_fail;
}
/* Register mDNS services */
ret = register_services(ffid, mdns_no_rsp, mdns_no_daap);
if (ret < 0)
{
ret = EXIT_FAILURE;
goto mdns_reg_fail;
}
#if defined(__linux__)
/* Set up signal fd */
sigfd = signalfd(-1, &sigs, SFD_NONBLOCK | SFD_CLOEXEC);
if (sigfd < 0)
{
DPRINTF(E_FATAL, L_MAIN, "Could not setup signalfd: %s\n", strerror(errno));
ret = EXIT_FAILURE;
goto signalfd_fail;
}
event_set(&sig_event, sigfd, EV_READ, signal_signalfd_cb, NULL);
#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
sigfd = kqueue();
if (sigfd < 0)
{
DPRINTF(E_FATAL, L_MAIN, "Could not setup kqueue: %s\n", strerror(errno));
ret = EXIT_FAILURE;
goto signalfd_fail;
}
EV_SET(&ke_sigs[0], SIGINT, EVFILT_SIGNAL, EV_ADD, 0, 0, NULL);
EV_SET(&ke_sigs[1], SIGTERM, EVFILT_SIGNAL, EV_ADD, 0, 0, NULL);
EV_SET(&ke_sigs[2], SIGHUP, EVFILT_SIGNAL, EV_ADD, 0, 0, NULL);
EV_SET(&ke_sigs[3], SIGCHLD, EVFILT_SIGNAL, EV_ADD, 0, 0, NULL);
ret = kevent(sigfd, ke_sigs, 4, NULL, 0, NULL);
if (ret < 0)
{
DPRINTF(E_FATAL, L_MAIN, "Could not register signal events: %s\n", strerror(errno));
ret = EXIT_FAILURE;
goto signalfd_fail;
}
event_set(&sig_event, sigfd, EV_READ, signal_kqueue_cb, NULL);
#endif
event_base_set(evbase_main, &sig_event);
event_add(&sig_event, NULL);
/* Run the loop */
event_base_dispatch(evbase_main);
DPRINTF(E_LOG, L_MAIN, "Stopping gracefully\n");
ret = EXIT_SUCCESS;
/*
* On a clean shutdown, bring mDNS down first to give a chance
* to the clients to perform a clean shutdown on their end
*/
DPRINTF(E_LOG, L_MAIN, "mDNS deinit\n");
mdns_deinit();
signalfd_fail:
mdns_reg_fail:
DPRINTF(E_LOG, L_MAIN, "Remote pairing deinit\n");
remote_pairing_deinit();
remote_fail:
DPRINTF(E_LOG, L_MAIN, "HTTPd deinit\n");
httpd_deinit();
httpd_fail:
DPRINTF(E_LOG, L_MAIN, "TCPd deinit\n");
#ifdef MPD
DPRINTF(E_LOG, L_MAIN, "MPD deinit\n");
mpd_deinit();
mpd_fail:
#endif
DPRINTF(E_LOG, L_MAIN, "Player deinit\n");
player_deinit();
player_fail:
#ifdef HAVE_SPOTIFY_H
DPRINTF(E_LOG, L_MAIN, "Spotify deinit\n");
spotify_deinit();
#endif
DPRINTF(E_LOG, L_MAIN, "File scanner deinit\n");
filescanner_deinit();
filescanner_fail:
DPRINTF(E_LOG, L_MAIN, "Cache deinit\n");
cache_deinit();
cache_fail:
DPRINTF(E_LOG, L_MAIN, "Worker deinit\n");
worker_deinit();
worker_fail:
DPRINTF(E_LOG, L_MAIN, "Database deinit\n");
db_perthread_deinit();
db_deinit();
db_fail:
if (ret == EXIT_FAILURE)
{
DPRINTF(E_LOG, L_MAIN, "mDNS deinit\n");
mdns_deinit();
}
mdns_fail:
daemon_fail:
if (background)
{
ret = seteuid(0);
if (ret < 0)
DPRINTF(E_LOG, L_MAIN, "seteuid() failed: %s\n", strerror(errno));
else
{
ret = unlink(pidfile);
if (ret < 0)
DPRINTF(E_LOG, L_MAIN, "Could not unlink PID file %s: %s\n", pidfile, strerror(errno));
}
}
signal_block_fail:
gcrypt_init_fail:
#ifdef LASTFM
curl_global_cleanup();
#endif
#if LIBAVFORMAT_VERSION_MAJOR >= 54 || (LIBAVFORMAT_VERSION_MAJOR == 53 && LIBAVFORMAT_VERSION_MINOR >= 13)
avformat_network_deinit();
#endif
av_lockmgr_register(NULL);
ffmpeg_init_fail:
DPRINTF(E_LOG, L_MAIN, "Exiting.\n");
conffile_unload();
logger_deinit();
return ret;
}
/* -------------------------------------------------------------------------- */
void *mpd_run(void *cookie)
{
time_t next_update, current;
gboolean result;
int retry_count = RETRY_INTERVAL;
struct lcd_stuff_mpd mpd;
/* default values */
mpd.lcd = (struct lcd_stuff *)cookie;
mpd.mpd = NULL;
mpd.error = 0;
mpd.current_state = 0;
mpd.song_displayed = false;
mpd.current_song = NULL;
mpd.stop_time = UINT_MAX;
mpd.current_list = NULL;
mpd.connection = NULL;
mpd.timeout = 0;
result = key_file_has_group(MODULE_NAME);
if (!result) {
report(RPT_INFO, "mpd disabled");
conf_dec_count();
return NULL;
}
if (!mpd_init(&mpd))
goto out;
if (!mpd_init_connection(&mpd))
goto out_screen;
if (!mpd_start_connection(&mpd))
goto out_screen;
/* do first update instantly */
next_update = time(NULL);
conf_dec_count();
/* dispatcher */
while (!g_exit) {
/* if we are in error state, try to retrieve a connection first */
if (mpd.error) {
if (retry_count-- <= 0) { /* each minute */
if (mpd_start_connection(&mpd)) {
mpd.error = false;
} else {
retry_count = RETRY_INTERVAL;
}
}
if (mpd.error) {
g_usleep(1000000);
continue;
}
}
current = time(NULL);
g_usleep(1000000);
mpd_status_queue_update(mpd.mpd);
mpd_status_check(mpd.mpd);
mpd_update_status_time(&mpd);
/* check playlists ? */
if (current > next_update) {
mpd_update_playlist_menu(&mpd);
next_update = time(NULL) + 60;
} if (current > mpd.stop_time) {
mpd_player_stop(mpd.mpd);
mpd.stop_time = UINT_MAX;
service_thread_command(mpd.lcd->service_thread,
"menu_set_item \"\" mpd_standby -value 0\n");
}
}
out_screen:
mpd_deinit(&mpd);
out:
if (mpd.mpd)
mpd_free(mpd.mpd);
if (mpd.current_list)
mpd_free_playlist(mpd.current_list);
service_thread_unregister_client(mpd.lcd->service_thread, MODULE_NAME);
mpd_song_delete(mpd.current_song);
connection_delete(mpd.connection);
return NULL;
}
int
main(int argc, char **argv)
{
mpd_context_t ctx;
mpd_t *x0, *y0;
mpd_t *sqrt_2, *xstep, *ystep;
uint32_t prec = 19;
int iter = 1000;
int points[40][80];
int i, j;
clock_t start_clock, end_clock;
if (argc != 3) {
fprintf(stderr, "usage: ./bench prec iter\n");
exit(1);
}
prec = strtoul(argv[1], NULL, 10);
iter = strtol(argv[2], NULL, 10);
mpd_init(&ctx, prec);
/* no more MPD_MINALLOC changes after here */
sqrt_2 = mpd_new(&ctx);
xstep = mpd_new(&ctx);
ystep = mpd_new(&ctx);
x0 = mpd_new(&ctx);
y0 = mpd_new(&ctx);
mpd_set_u32(sqrt_2, 2, &ctx);
mpd_sqrt(sqrt_2, sqrt_2, &ctx);
mpd_div_u32(xstep, sqrt_2, 40, &ctx);
mpd_div_u32(ystep, sqrt_2, 20, &ctx);
start_clock = clock();
mpd_copy(y0, sqrt_2, &ctx);
for (i = 0; i < 40; i++) {
mpd_copy(x0, sqrt_2, &ctx);
mpd_set_negative(x0);
for (j = 0; j < 80; j++) {
points[i][j] = color_point(x0, y0, iter, &ctx);
mpd_add(x0, x0, xstep, &ctx);
}
mpd_sub(y0, y0, ystep, &ctx);
}
end_clock = clock();
#ifdef BENCH_VERBOSE
for (i = 0; i < 40; i++) {
for (j = 0; j < 80; j++) {
if (points[i][j] == iter) {
putchar('*');
}
else if (points[i][j] >= 10) {
putchar('+');
}
else if (points[i][j] >= 5) {
putchar('.');
}
else {
putchar(' ');
}
}
putchar('\n');
}
putchar('\n');
#endif
printf("time: %f\n\n", (double)(end_clock-start_clock)/(double)CLOCKS_PER_SEC);
mpd_del(x0);
mpd_del(y0);
mpd_del(sqrt_2);
mpd_del(xstep);
mpd_del(ystep);
return 0;
}
