static int encode_update(struct vidfilt_enc_st **stp, void **ctx,
const struct vidfilt *vf)
{
struct swscale_enc *st;
struct config *config = conf_config();
int err = 0;
if (!config) {
warning("swscale: no config\n");
return EINVAL;
}
if (!stp || !ctx || !vf)
return EINVAL;
if (*stp)
return 0;
st = mem_zalloc(sizeof(*st), encode_destructor);
if (!st)
return ENOMEM;
st->dst_size.w = config->video.width;
st->dst_size.h = config->video.height;
if (err)
mem_deref(st);
else
*stp = (struct vidfilt_enc_st *)st;
return err;
}
static int print_uuid(struct re_printf *pf, void *arg)
{
struct config *cfg = conf_config();
(void)arg;
if (cfg)
re_hprintf(pf, "UUID: %s\n", cfg->sip.uuid);
return 0;
}
static int auloop_reset(struct audio_loop *al)
{
struct auplay_prm auplay_prm;
struct ausrc_prm ausrc_prm;
const struct config *cfg = conf_config();
int err;
if (!cfg)
return ENOENT;
/* Optional audio codec */
if (str_isset(aucodec))
start_codec(al, aucodec);
al->auplay = mem_deref(al->auplay);
al->ausrc = mem_deref(al->ausrc);
al->ab = mem_deref(al->ab);
al->srate = configv[al->index].srate;
al->ch = configv[al->index].ch;
al->fs = al->srate * al->ch * PTIME / 1000;
(void)re_printf("Audio-loop: %uHz, %dch\n", al->srate, al->ch);
err = aubuf_alloc(&al->ab, 320, 0);
if (err)
return err;
auplay_prm.fmt = AUFMT_S16LE;
auplay_prm.srate = al->srate;
auplay_prm.ch = al->ch;
auplay_prm.frame_size = al->fs;
err = auplay_alloc(&al->auplay, cfg->audio.play_mod, &auplay_prm,
cfg->audio.play_dev, write_handler, al);
if (err) {
DEBUG_WARNING("auplay %s,%s failed: %m\n",
cfg->audio.play_mod, cfg->audio.play_dev,
err);
return err;
}
ausrc_prm.fmt = AUFMT_S16LE;
ausrc_prm.srate = al->srate;
ausrc_prm.ch = al->ch;
ausrc_prm.frame_size = al->fs;
err = ausrc_alloc(&al->ausrc, NULL, cfg->audio.src_mod,
&ausrc_prm, cfg->audio.src_dev,
read_handler, error_handler, al);
if (err) {
DEBUG_WARNING("ausrc %s,%s failed: %m\n", cfg->audio.src_mod,
cfg->audio.src_dev, err);
return err;
}
return err;
}
/**
* Configure the system with default settings
*
* @return 0 if success, otherwise errorcode
*/
int conf_configure(void)
{
char path[FS_PATH_MAX], file[FS_PATH_MAX];
int err;
#if defined (WIN32)
dbg_init(DBG_INFO, DBG_NONE);
#endif
err = conf_path_get(path, sizeof(path));
if (err) {
warning("conf: could not get config path: %m\n", err);
return err;
}
if (re_snprintf(file, sizeof(file), "%s/config", path) < 0)
return ENOMEM;
if (!conf_fileexist(file)) {
(void)fs_mkdir(path, 0700);
err = config_write_template(file, conf_config());
if (err)
goto out;
}
conf_obj = mem_deref(conf_obj);
err = conf_alloc(&conf_obj, file);
if (err)
goto out;
err = config_parse_conf(conf_config(), conf_obj);
if (err)
goto out;
out:
return err;
}
static int ua_call_alloc(struct call **callp, struct ua *ua,
enum vidmode vidmode, const struct sip_msg *msg,
struct call *xcall, const char *local_uri)
{
struct call_prm cprm;
if (*callp) {
warning("ua: call_alloc: call is already allocated\n");
return EALREADY;
}
cprm.vidmode = vidmode;
cprm.af = ua->af;
return call_alloc(callp, conf_config(), &ua->calls,
ua->acc->dispname,
local_uri ? local_uri : ua->acc->aor,
ua->acc, ua, &cprm,
msg, xcall, call_event_handler, ua);
}
static int module_init(void)
{
struct config *cfg = conf_config();
char path[256];
int err = 0;
err = conf_path_get(path, sizeof(path));
if (err)
return err;
strncat(path, "/uuid", sizeof(path) - strlen(path) - 1);
err = uuid_init(path);
if (err)
return err;
err = uuid_load(path, cfg->sip.uuid, sizeof(cfg->sip.uuid));
if (err)
return err;
return 0;
}
static int module_init(void)
{
int err = 0;
struct config *cfg = conf_config();
webapp_accounts_init();
#if defined (DARWIN)
re_snprintf(command, sizeof(command), "open https://stream.studio-link.de/stream/login/%s",
cfg->sip.uuid);
#elif defined (WIN32)
re_snprintf(command, sizeof(command), "start https://stream.studio-link.de/stream/login/%s",
cfg->sip.uuid);
#else
re_snprintf(command, sizeof(command), "xdg-open https://stream.studio-link.de/stream/login/%s",
cfg->sip.uuid);
#endif
tmr_init(&tmr);
tmr_start(&tmr, 1500, startup, NULL);
return err;
}
static int auloop_reset(struct audio_loop *al)
{
struct auplay_prm auplay_prm;
struct ausrc_prm ausrc_prm;
const struct config *cfg = conf_config();
int err;
if (!cfg)
return ENOENT;
/* Optional audio codec */
if (str_isset(aucodec))
start_codec(al, aucodec);
/* audio player/source must be stopped first */
al->auplay = mem_deref(al->auplay);
al->ausrc = mem_deref(al->ausrc);
al->sampv = mem_deref(al->sampv);
al->ab = mem_deref(al->ab);
al->srate = configv[al->index].srate;
al->ch = configv[al->index].ch;
if (str_isset(aucodec)) {
al->sampc = al->srate * al->ch * PTIME / 1000;
al->sampv = mem_alloc(al->sampc * 2, NULL);
if (!al->sampv)
return ENOMEM;
}
info("Audio-loop: %uHz, %dch\n", al->srate, al->ch);
err = aubuf_alloc(&al->ab, 320, 0);
if (err)
return err;
auplay_prm.srate = al->srate;
auplay_prm.ch = al->ch;
auplay_prm.ptime = PTIME;
err = auplay_alloc(&al->auplay, cfg->audio.play_mod, &auplay_prm,
cfg->audio.play_dev, write_handler, al);
if (err) {
warning("auloop: auplay %s,%s failed: %m\n",
cfg->audio.play_mod, cfg->audio.play_dev,
err);
return err;
}
ausrc_prm.srate = al->srate;
ausrc_prm.ch = al->ch;
ausrc_prm.ptime = PTIME;
err = ausrc_alloc(&al->ausrc, NULL, cfg->audio.src_mod,
&ausrc_prm, cfg->audio.src_dev,
read_handler, error_handler, al);
if (err) {
warning("auloop: ausrc %s,%s failed: %m\n", cfg->audio.src_mod,
cfg->audio.src_dev, err);
return err;
}
return err;
}
/**
* Initialise the User-Agents
*
* @param software SIP User-Agent string
* @param udp Enable UDP transport
* @param tcp Enable TCP transport
* @param tls Enable TLS transport
* @param prefer_ipv6 Prefer IPv6 flag
*
* @return 0 if success, otherwise errorcode
*/
int ua_init(const char *software, bool udp, bool tcp, bool tls,
bool prefer_ipv6)
{
struct config *cfg = conf_config();
uint32_t bsize;
int err;
uag.cfg = &cfg->sip;
bsize = cfg->sip.trans_bsize;
play_init();
err = contact_init();
if (err)
return err;
/* Initialise Network */
err = net_init(&cfg->net, prefer_ipv6 ? AF_INET6 : AF_INET);
if (err) {
warning("ua: network init failed: %m\n", err);
return err;
}
uag.use_udp = udp;
uag.use_tcp = tcp;
uag.use_tls = tls;
uag.prefer_ipv6 = prefer_ipv6;
list_init(&uag.ual);
err = sip_alloc(&uag.sip, net_dnsc(), bsize, bsize, bsize,
software, exit_handler, NULL);
if (err) {
warning("ua: sip stack failed: %m\n", err);
goto out;
}
err = ua_add_transp();
if (err)
goto out;
err = sip_listen(&uag.lsnr, uag.sip, true, request_handler, NULL);
if (err)
goto out;
err = sipsess_listen(&uag.sock, uag.sip, bsize,
sipsess_conn_handler, NULL);
if (err)
goto out;
err = sipevent_listen(&uag.evsock, uag.sip, bsize, bsize, NULL, NULL);
if (err)
goto out;
err = cmd_register(cmdv, ARRAY_SIZE(cmdv));
if (err)
goto out;
net_change(60, net_change_handler, NULL);
out:
if (err) {
warning("ua: init failed (%m)\n", err);
ua_close();
}
return err;
}
static int auloop_reset(struct audio_loop *al, uint32_t srate, uint32_t ch)
{
struct auplay_prm auplay_prm;
struct ausrc_prm ausrc_prm;
const struct config *cfg = conf_config();
int err;
if (!cfg)
return ENOENT;
if (cfg->audio.src_fmt != cfg->audio.play_fmt) {
warning("auloop: ausrc_format and auplay_format"
" must be the same\n");
return EINVAL;
}
al->fmt = cfg->audio.src_fmt;
/* audio player/source must be stopped first */
al->auplay = mem_deref(al->auplay);
al->ausrc = mem_deref(al->ausrc);
al->aubuf = mem_deref(al->aubuf);
al->srate = srate;
al->ch = ch;
info("Audio-loop: %uHz, %dch, %s\n", al->srate, al->ch,
aufmt_name(al->fmt));
err = aubuf_alloc(&al->aubuf, 320, 0);
if (err)
return err;
auplay_prm.srate = al->srate;
auplay_prm.ch = al->ch;
auplay_prm.ptime = PTIME;
auplay_prm.fmt = al->fmt;
err = auplay_alloc(&al->auplay, baresip_auplayl(),
cfg->audio.play_mod, &auplay_prm,
cfg->audio.play_dev, write_handler, al);
if (err) {
warning("auloop: auplay %s,%s failed: %m\n",
cfg->audio.play_mod, cfg->audio.play_dev,
err);
return err;
}
ausrc_prm.srate = al->srate;
ausrc_prm.ch = al->ch;
ausrc_prm.ptime = PTIME;
ausrc_prm.fmt = al->fmt;
err = ausrc_alloc(&al->ausrc, baresip_ausrcl(),
NULL, cfg->audio.src_mod,
&ausrc_prm, cfg->audio.src_dev,
read_handler, error_handler, al);
if (err) {
warning("auloop: ausrc %s,%s failed: %m\n", cfg->audio.src_mod,
cfg->audio.src_dev, err);
return err;
}
return err;
}
static int cmd_config_print(struct re_printf *pf, void *unused)
{
(void)unused;
return config_print(pf, conf_config());
}
int main(int argc, char *argv[])
{
struct config *config;
int err;
err = libre_init();
if (err)
return err;
log_enable_info(false);
for (;;) {
const int c = getopt(argc, argv, "v");
if (0 > c)
break;
switch (c) {
case '?':
case 'h':
usage();
return -2;
case 'v':
log_enable_info(true);
break;
default:
break;
}
}
re_printf("running baresip selftest version %s with %zu tests\n",
BARESIP_VERSION, ARRAY_SIZE(tests));
/* note: run SIP-traffic on localhost */
config = conf_config();
if (!config) {
err = ENOENT;
goto out;
}
str_ncpy(config->sip.local, "127.0.0.1:0", sizeof(config->sip.local));
/* XXX: needed for ua tests */
err = ua_init("test", true, true, true, false);
if (err)
goto out;
err = run_tests();
if (err)
goto out;
#if 1
ua_stop_all(true);
#endif
re_printf("\x1b[32mOK. %zu tests passed successfully\x1b[;m\n",
ARRAY_SIZE(tests));
out:
if (err) {
warning("test failed (%m)\n", err);
re_printf("%H\n", re_debug, 0);
}
ua_stop_all(true);
ua_close();
libre_close();
tmr_debug();
mem_debug();
return err;
}