static int modrequest_load(TCFactory factory,
ModRequest *modr, const char *str)
{
size_t pieces = 0;
if (factory == NULL || modr == NULL || str == NULL) {
tc_log_warn(EXE, "wrong parameters for modrequest_load");
return TC_ERROR;
}
modr->rawdata = tc_strsplit(str, ':', &pieces);
if (modr->rawdata == NULL || pieces != 2) {
tc_log_warn(EXE, "malformed module string: %s", str);
return TC_ERROR;
}
modr->type = modr->rawdata[0];
modr->name = modr->rawdata[1];
modr->module = tc_new_module(factory, modr->type, modr->name, TC_NONE);
if (modr->module == NULL) {
tc_log_warn(EXE, "failed creation of module: %s", str);
return TC_ERROR;
}
return TC_OK;
}
int main(int argc, char *argv[])
{
int ch;
const char *filename = NULL;
const char *modpath = MOD_PATH;
#ifdef ENABLE_EXPERIMENTAL
const char *modtype = "filter";
const char *modarg = ""; /* nothing */
const char *modcfg = ""; /* nothing */
#endif
const char *socketfile = NULL;
char options[OPTS_SIZE] = { '\0', };
int print_mod = 0;
int connect_socket = 0;
int ret = 0;
int status = STATUS_NO_MODULE;
/* needed by filter modules */
TCVHandle tcv_handle = tcv_init();
#ifdef ENABLE_EXPERIMENTAL
TCFactory factory = NULL;
TCModule module = NULL;
#endif
vframe_list_t ptr;
memset(&ptr, 0, sizeof(ptr));
ac_init(AC_ALL);
tc_config_set_dir(NULL);
if (argc == 1) {
usage();
return STATUS_BAD_PARAM;
}
libtc_init(&argc, &argv);
while (1) {
#ifdef ENABLE_EXPERIMENTAL
ch = getopt(argc, argv, "C:d:i:?vhpm:M:s:t:");
#else /* !ENABLE_EXPERIMENTAL */
ch = getopt(argc, argv, "d:i:?vhps:");
#endif
if (ch == -1) {
break;
}
switch (ch) {
case 'd':
if (optarg[0] == '-') {
usage();
return STATUS_BAD_PARAM;
}
verbose = atoi(optarg);
break;
case 'i':
if (optarg[0] == '-') {
usage();
return STATUS_BAD_PARAM;
}
filename = optarg;
break;
#ifdef ENABLE_EXPERIMENTAL
case 'C':
modcfg = optarg;
break;
case 'm':
modpath = optarg;
break;
case 'M':
modarg = optarg;
break;
case 't':
if (!optarg) {
usage();
return STATUS_BAD_PARAM;
}
if (!strcmp(optarg, "filter")
|| !strcmp(optarg, "encode")
|| !strcmp(optarg, "multiplex")) {
modtype = optarg;
} else {
modtype = NULL;
}
break;
#endif
case 's':
if (optarg[0] == '-') {
usage();
return STATUS_BAD_PARAM;
}
connect_socket = 1;
socketfile = optarg;
break;
case 'p':
print_mod = 1;
break;
case 'v':
version();
return STATUS_OK;
case '?': /* fallthrough */
case 'h': /* fallthrough */
default:
usage();
return STATUS_OK;
}
}
if (print_mod) {
printf("%s\n", modpath);
return STATUS_OK;
}
if (connect_socket) {
do_connect_socket(socketfile);
return STATUS_OK;
}
if (!filename) {
usage();
return STATUS_BAD_PARAM;
}
#ifdef ENABLE_EXPERIMENTAL
if (!modtype || !strcmp(modtype, "import")) {
tc_log_error(EXE, "Unknown module type (not in filter, encode, multiplex)");
return STATUS_BAD_PARAM;
}
if (strlen(modcfg) > 0 && strlen(modarg) > 0) {
tc_log_error(EXE, "Cannot configure and inspect module on the same time");
return STATUS_BAD_PARAM;
}
/*
* we can't distinguish from OMS and NMS modules at glance, so try
* first using new module system
*/
factory = tc_new_module_factory(modpath, TC_MAX(verbose - 4, 0));
module = tc_new_module(factory, modtype, filename, TC_NONE);
if (module != NULL) {
const char *answer = NULL;
if (verbose >= TC_DEBUG) {
tc_log_info(EXE, "using new module system");
}
if (strlen(modcfg) > 0) {
int ret = tc_module_configure(module, modcfg, tc_get_vob());
if (ret == TC_OK) {
status = STATUS_OK;
} else {
status = STATUS_MODULE_FAILED;
tc_log_error(EXE, "configure returned error");
}
tc_module_stop(module);
} else {
if (verbose >= TC_INFO) {
/* overview and options */
tc_module_inspect(module, "help", &answer);
puts(answer);
/* module capabilities */
tc_module_show_info(module, verbose);
}
if (strlen(modarg) > 0) {
tc_log_info(EXE, "informations about '%s' for "
"module:", modarg);
tc_module_inspect(module, modarg, &answer);
puts(answer);
}
status = STATUS_OK;
}
tc_del_module(factory, module);
} else if (!strcmp(modtype, "filter"))
#endif /* ENABLE_EXPERIMENTAL */
{
char namebuf[NAME_LEN];
#ifdef ENABLE_EXPERIMENTAL
/* compatibility support only for filters */
if (verbose >= TC_DEBUG) {
tc_log_info(EXE, "using old module system");
}
#endif
/* ok, fallback to old module system */
strlcpy(namebuf, filename, NAME_LEN);
filter[0].name = namebuf;
ret = load_plugin(modpath, 0, verbose);
if (ret != 0) {
tc_log_error(__FILE__, "unable to load filter `%s' (path=%s)",
filter[0].name, modpath);
status = STATUS_NO_MODULE;
} else {
strlcpy(options, "help", OPTS_SIZE);
ptr.tag = TC_FILTER_INIT;
if ((ret = filter[0].entry(&ptr, options)) != 0) {
status = STATUS_MODULE_ERROR;
} else {
memset(options, 0, OPTS_SIZE);
ptr.tag = TC_FILTER_GET_CONFIG;
ret = filter[0].entry(&ptr, options);
if (ret == 0) {
if (verbose >= TC_INFO) {
fputs("START\n", stdout);
fputs(options, stdout);
fputs("END\n", stdout);
}
status = STATUS_OK;
}
}
}
}
#ifdef ENABLE_EXPERIMENTAL
ret = tc_del_module_factory(factory);
#endif
tcv_free(tcv_handle);
return status;
}
int main(int argc, char *argv[])
{
int ch;
const char *filename = NULL;
const char *modpath = tc_module_default_path();
const char *regpath = tc_module_registry_default_path();
const char *modtype = "filter";
const char *modarg = ""; /* nothing */
const char *modcfg = ""; /* nothing */
const char *socketfile = NULL;
const char *fmtname = NULL;
int print_mod = 0;
int connect_socket = 0;
int ret = 0;
int status = STATUS_NO_MODULE;
/* needed by filter modules */
TCVHandle tcv_handle = tcv_init();
TCRegistry registry = NULL;
TCFactory factory = NULL;
TCModule module = NULL;
ac_init(AC_ALL);
tc_ext_init();
if (argc == 1) {
usage();
return STATUS_BAD_PARAM;
}
libtc_init(&argc, &argv);
while (1) {
ch = getopt(argc, argv, "C:F:d:i:?vhpm:M:r:s:t:");
if (ch == -1) {
break;
}
switch (ch) {
case 'd':
if (optarg[0] == '-') {
usage();
return STATUS_BAD_PARAM;
}
verbose = atoi(optarg);
break;
case 'i':
if (optarg[0] == '-') {
usage();
return STATUS_BAD_PARAM;
}
filename = optarg;
break;
case 'C':
modcfg = optarg;
break;
case 'F':
fmtname = optarg;
break;
case 'm':
modpath = optarg;
break;
case 'M':
modarg = optarg;
break;
case 'r':
regpath = optarg;
break;
case 't':
if (!optarg) {
usage();
return STATUS_BAD_PARAM;
}
if (!strcmp(optarg, "filter")
|| !strcmp(optarg, "encode")
|| !strcmp(optarg, "multiplex")) {
modtype = optarg;
} else {
modtype = NULL;
}
break;
case 's':
if (optarg[0] == '-') {
usage();
return STATUS_BAD_PARAM;
}
connect_socket = 1;
socketfile = optarg;
break;
case 'p':
print_mod = 1;
break;
case 'v':
version();
return STATUS_OK;
case '?': /* fallthrough */
case 'h': /* fallthrough */
default:
usage();
return STATUS_OK;
}
}
if (print_mod) {
printf("%s\n", modpath);
return STATUS_OK;
}
if (connect_socket) {
do_connect_socket(socketfile);
return STATUS_OK;
}
if (!filename && !fmtname) {
usage();
return STATUS_BAD_PARAM;
}
if (!modtype || !strcmp(modtype, "import")) {
tc_log_error(EXE, "Unknown module type (not in filter, encode, multiplex)");
return STATUS_BAD_PARAM;
}
if (strlen(modcfg) > 0 && strlen(modarg) > 0) {
tc_log_error(EXE, "Cannot configure and inspect module on the same time");
return STATUS_BAD_PARAM;
}
/*
* we can't distinguish from OMS and NMS modules at glance, so try
* first using new module system
*/
factory = tc_new_module_factory(modpath, TC_MAX(verbose - 4, 0)); /* FIXME */
registry = tc_new_module_registry(factory, regpath, TC_MAX(verbose - 4, 0)); /* FIXME */
if (fmtname) {
TCCodecID codec = tc_codec_from_string(fmtname);
TCFormatID format = tc_format_from_string(fmtname);
if (codec == TC_CODEC_ERROR && format == TC_FORMAT_ERROR) {
tc_log_error(EXE, "unrecognized format `%s'", fmtname);
} else {
const char *modnames = tc_get_module_name_for_format(registry,
modtype,
fmtname);
if (modnames) {
puts(modnames);
}
}
} else {
module = tc_new_module(factory, modtype, filename, TC_NONE);
if (module != NULL) {
status = query_new_module(module, modcfg, modarg);
tc_del_module(factory, module);
} else if (!strcmp(modtype, "filter")) {
status = query_old_module(filename, modpath);
}
}
ret = tc_del_module_registry(registry);
ret = tc_del_module_factory(factory);
tcv_free(tcv_handle);
return status;
}