int main() {
pj_caching_pool cp;
pj_pool_t *pool;
pjmedia_endpt *ep;
pjmedia_conf *conf;
pjmedia_port *fp, *mp;
pjmedia_snd_port *sp;
pjmedia_snd_port *mic;
unsigned slot;
pj_init();
pj_srand(12345);
pj_caching_pool_init(&cp, NULL, 1024);
pool = pj_pool_create(&cp.factory, "pool1", 1024, 1024, NULL);
pjmedia_endpt_create(&cp.factory, NULL, 1, &ep);
pjmedia_conf_create(pool, 3, 8000, 1,
8000 * 1 * 20 / 1000, // Sample per frame = # of samples in 20 ms
16, PJMEDIA_CONF_NO_DEVICE, &conf);
mp = pjmedia_conf_get_master_port(conf);
CHECK(__FILE__, pjmedia_snd_port_create_player(pool, 1, 8000, 1, 160, 16, 0, &sp));
printf("sp=%p - mp=%p\n", sp, mp);
pjmedia_snd_port_connect(sp, mp);
pjmedia_snd_port_create_rec(pool, 0, 8000, 1, 160, 16, 0, &mic);
pjmedia_wav_player_port_create(pool, "NHP-mono-pcm-s16le.wav", 0, 0, 0, &fp);
//pjmedia_wav_writer_port_create(pool, "vnt.wav", 8000, 1, 160, 16, 0, 0, &fp);
fp = pjmedia_snd_port_get_port(mic);
pjmedia_conf_add_port(conf, pool, fp, NULL, &slot);
pjmedia_conf_connect_port(conf, slot, 0, 0);
while (1) sleep(2);
}
static void play_file(unsigned play_index, const char *filename)
{
pj_pool_t *pool = NULL;
pjmedia_port *wav = NULL;
pjmedia_aud_param param;
pjmedia_aud_stream *strm = NULL;
char line[10], *dummy;
pj_status_t status;
if (filename == NULL)
filename = WAV_FILE;
pool = pj_pool_create(pjmedia_aud_subsys_get_pool_factory(), "wav",
1000, 1000, NULL);
status = pjmedia_wav_player_port_create(pool, filename, 20, 0, 0, &wav);
if (status != PJ_SUCCESS) {
app_perror("Error opening WAV file", status);
goto on_return;
}
status = pjmedia_aud_dev_default_param(play_index, ¶m);
if (status != PJ_SUCCESS) {
app_perror("pjmedia_aud_dev_default_param()", status);
goto on_return;
}
param.dir = PJMEDIA_DIR_PLAYBACK;
param.clock_rate = PJMEDIA_PIA_SRATE(&wav->info);
param.samples_per_frame = PJMEDIA_PIA_SPF(&wav->info);
param.channel_count = PJMEDIA_PIA_CCNT(&wav->info);
param.bits_per_sample = PJMEDIA_PIA_BITS(&wav->info);
status = pjmedia_aud_stream_create(¶m, NULL, &wav_play_cb, wav,
&strm);
if (status != PJ_SUCCESS) {
app_perror("Error opening the sound device", status);
goto on_return;
}
status = pjmedia_aud_stream_start(strm);
if (status != PJ_SUCCESS) {
app_perror("Error starting the sound device", status);
goto on_return;
}
PJ_LOG(3,(THIS_FILE, "Playback started, press ENTER to stop"));
dummy = fgets(line, sizeof(line), stdin);
on_return:
if (strm) {
pjmedia_aud_stream_stop(strm);
pjmedia_aud_stream_destroy(strm);
}
if (wav)
pjmedia_port_destroy(wav);
if (pool)
pj_pool_release(pool);
}
int main(int argc, char *argv[])
{
pj_caching_pool cp;
pjmedia_endpt *med_endpt;
pj_pool_t *pool;
pjmedia_port *file_port = NULL;
pjmedia_port *stereo_port = NULL;
pjmedia_snd_port *snd_port = NULL;
int dev_id = -1;
char tmp[10];
pj_status_t status;
char *wav_file = NULL;
unsigned mode = 0;
unsigned rec_ch_cnt = 1;
unsigned snd_ch_cnt = 2;
enum {
OPT_MODE = 'm',
OPT_REC_CHANNEL = 'C',
OPT_SND_CHANNEL = 'c',
};
struct pj_getopt_option long_options[] = {
{ "mode", 1, 0, OPT_MODE },
{ "rec-ch-cnt", 1, 0, OPT_REC_CHANNEL },
{ "snd-ch-cnt", 1, 0, OPT_SND_CHANNEL },
{ NULL, 0, 0, 0 },
};
int c;
int option_index;
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Parse arguments */
pj_optind = 0;
while((c=pj_getopt_long(argc,argv, "m:C:c:", long_options, &option_index))!=-1) {
switch (c) {
case OPT_MODE:
if (mode) {
app_perror(THIS_FILE, "Cannot record and play at once!",
PJ_EINVAL);
return 1;
}
mode = atoi(pj_optarg);
break;
case OPT_REC_CHANNEL:
rec_ch_cnt = atoi(pj_optarg);
break;
case OPT_SND_CHANNEL:
snd_ch_cnt = atoi(pj_optarg);
break;
default:
printf("Invalid options %s\n", argv[pj_optind]);
puts(desc);
return 1;
}
}
wav_file = argv[pj_optind];
/* Verify arguments. */
if (!wav_file) {
app_perror(THIS_FILE, "WAV file not specified!", PJ_EINVAL);
puts(desc);
return 1;
}
if (!snd_ch_cnt || !rec_ch_cnt || rec_ch_cnt > 6) {
app_perror(THIS_FILE, "Invalid or too many channel count!", PJ_EINVAL);
puts(desc);
return 1;
}
if (mode != MODE_RECORD && mode != MODE_PLAY) {
app_perror(THIS_FILE, "Invalid operation mode!", PJ_EINVAL);
puts(desc);
return 1;
}
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Create memory pool for our file player */
pool = pj_pool_create( &cp.factory, /* pool factory */
"app", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
if (mode == MODE_PLAY) {
/* Create WAVE file player port. */
status = pjmedia_wav_player_port_create( pool, wav_file, PTIME, 0,
0, &file_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open file", status);
return 1;
}
/* Create sound player port. */
status = pjmedia_snd_port_create_player(
pool, /* pool */
dev_id, /* device id. */
PJMEDIA_PIA_SRATE(&file_port->info),/* clock rate. */
snd_ch_cnt, /* # of channels. */
snd_ch_cnt * PTIME * /* samples per frame. */
PJMEDIA_PIA_SRATE(&file_port->info) / 1000,
PJMEDIA_PIA_BITS(&file_port->info),/* bits per sample. */
0, /* options */
15,
5,
&snd_port /* returned port */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open sound device", status);
return 1;
}
if (snd_ch_cnt != PJMEDIA_PIA_CCNT(&file_port->info)) {
status = pjmedia_stereo_port_create( pool,
file_port,
snd_ch_cnt,
0,
&stereo_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create stereo port", status);
return 1;
}
status = pjmedia_snd_port_connect(snd_port, stereo_port);
} else {
status = pjmedia_snd_port_connect(snd_port, file_port);
}
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to connect sound port", status);
return 1;
}
} else {
/* Create WAVE file writer port. */
status = pjmedia_wav_writer_port_create(pool, wav_file,
REC_CLOCK_RATE,
rec_ch_cnt,
rec_ch_cnt * PTIME *
REC_CLOCK_RATE / 1000,
NBITS,
0, 0,
&file_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open file", status);
return 1;
}
/* Create sound player port. */
status = pjmedia_snd_port_create_rec(
pool, /* pool */
dev_id, /* device id. */
REC_CLOCK_RATE, /* clock rate. */
snd_ch_cnt, /* # of channels. */
snd_ch_cnt * PTIME *
REC_CLOCK_RATE / 1000, /* samples per frame. */
NBITS, /* bits per sample. */
0, /* options */
15,
5,
&snd_port /* returned port */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open sound device", status);
return 1;
}
if (rec_ch_cnt != snd_ch_cnt) {
status = pjmedia_stereo_port_create( pool,
file_port,
snd_ch_cnt,
0,
&stereo_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create stereo port", status);
return 1;
}
status = pjmedia_snd_port_connect(snd_port, stereo_port);
} else {
status = pjmedia_snd_port_connect(snd_port, file_port);
}
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to connect sound port", status);
return 1;
}
}
/* Dump memory usage */
dump_pool_usage(THIS_FILE, &cp);
/*
* File should be playing and looping now, using sound device's thread.
*/
/* Sleep to allow log messages to flush */
pj_thread_sleep(100);
printf("Mode = %s\n", (mode == MODE_PLAY? "playing" : "recording") );
printf("File port channel count = %d\n", PJMEDIA_PIA_CCNT(&file_port->info));
printf("Sound port channel count = %d\n",
PJMEDIA_PIA_CCNT(&pjmedia_snd_port_get_port(snd_port)->info));
puts("");
puts("Press <ENTER> to stop and quit");
if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
puts("EOF while reading stdin, will quit now..");
}
/* Start deinitialization: */
/* Destroy sound device */
status = pjmedia_snd_port_destroy( snd_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Destroy stereo port and file_port.
* Stereo port will destroy all downstream ports (e.g. the file port)
*/
status = pjmedia_port_destroy( stereo_port? stereo_port : file_port);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Release application pool */
pj_pool_release( pool );
/* Destroy media endpoint. */
pjmedia_endpt_destroy( med_endpt );
/* Destroy pool factory */
pj_caching_pool_destroy( &cp );
/* Shutdown PJLIB */
pj_shutdown();
/* Done. */
return 0;
}
/*
* main()
*/
int main(int argc, char *argv[])
{
enum { NSAMPLES = 640, COUNT=100 };
pj_caching_pool cp;
pjmedia_endpt *med_endpt;
pj_pool_t *pool;
pjmedia_port *file_port;
int i;
pj_status_t status;
/* Verify cmd line arguments. */
if (argc != 2) {
puts("");
puts(desc);
return 1;
}
/* Must init PJLIB first: */
status = pj_init(0);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(0, &cp, &pj_pool_factory_default_policy, 0);
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
//status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
// charles modified
status = pjmedia_endpt_create(0, &cp.factory, NULL, 1, 0, &med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Create memory pool for our file player */
pool = pj_pool_create( &cp.factory, /* pool factory */
"wav", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
/* Create file media port from the WAV file */
status = pjmedia_wav_player_port_create( pool, /* memory pool */
argv[1], /* file to play */
0, /* use default ptime*/
0, /* flags */
0, /* default buffer */
&file_port/* returned port */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to use WAV file", status);
return 1;
}
if (file_port->info.samples_per_frame > NSAMPLES) {
app_perror(THIS_FILE, "WAV clock rate is too big", PJ_EINVAL);
return 1;
}
puts("Time\tPCMU\tLinear");
puts("------------------------");
for (i=0; i<COUNT; ++i) {
pj_int16_t framebuf[NSAMPLES];
pjmedia_frame frm;
pj_int32_t level32;
unsigned ms;
int level;
frm.buf = framebuf;
frm.size = sizeof(framebuf);
pjmedia_port_get_frame(file_port, &frm);
level32 = pjmedia_calc_avg_signal(framebuf,
file_port->info.samples_per_frame);
level = pjmedia_linear2ulaw(level32) ^ 0xFF;
ms = i * 1000 * file_port->info.samples_per_frame /
file_port->info.clock_rate;
printf("%03d.%03d\t%7d\t%7d\n",
ms/1000, ms%1000, level, level32);
}
puts("");
/* Destroy file port */
status = pjmedia_port_destroy( file_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Release application pool */
pj_pool_release( pool );
/* Destroy media endpoint. */
pjmedia_endpt_destroy( med_endpt );
/* Destroy pool factory */
pj_caching_pool_destroy( &cp );
/* Shutdown PJLIB */
pj_shutdown(0);
/* Done. */
return 0;
}
static pj_status_t enc_dec_test(const char *codec_id,
const char *filein,
const char *fileout)
{
pj_pool_t *pool;
pjmedia_codec_mgr *cm;
pjmedia_codec *codec;
const pjmedia_codec_info *pci;
pjmedia_codec_param param;
unsigned cnt, samples_per_frame;
pj_str_t tmp;
pjmedia_port *wavin, *wavout;
unsigned lost_pct;
pj_status_t status;
#define T file_msec_duration/1000, file_msec_duration%1000
pool = pjmedia_endpt_create_pool(mept, "encdec", 1000, 1000);
cm = pjmedia_endpt_get_codec_mgr(mept);
#ifdef LOST_PCT
lost_pct = LOST_PCT;
#else
lost_pct = 0;
#endif
cnt = 1;
CHECK( pjmedia_codec_mgr_find_codecs_by_id(cm, pj_cstr(&tmp, codec_id),
&cnt, &pci, NULL) );
CHECK( pjmedia_codec_mgr_get_default_param(cm, pci, ¶m) );
samples_per_frame = param.info.clock_rate * param.info.frm_ptime / 1000;
/* Control VAD */
param.setting.vad = 1;
/* Open wav for reading */
CHECK( pjmedia_wav_player_port_create(pool, filein,
param.info.frm_ptime,
PJMEDIA_FILE_NO_LOOP, 0, &wavin) );
/* Open wav for writing */
CHECK( pjmedia_wav_writer_port_create(pool, fileout,
param.info.clock_rate,
param.info.channel_cnt,
samples_per_frame,
16, 0, 0, &wavout) );
/* Alloc codec */
CHECK( pjmedia_codec_mgr_alloc_codec(cm, pci, &codec) );
CHECK( codec->op->init(codec, pool) );
CHECK( codec->op->open(codec, ¶m) );
for (;;) {
pjmedia_frame frm_pcm, frm_bit, out_frm, frames[4];
pj_int16_t pcmbuf[320];
pj_timestamp ts;
pj_uint8_t bitstream[160];
frm_pcm.buf = (char*)pcmbuf;
frm_pcm.size = samples_per_frame * 2;
/* Read from WAV */
if (pjmedia_port_get_frame(wavin, &frm_pcm) != PJ_SUCCESS)
break;
if (frm_pcm.type != PJMEDIA_FRAME_TYPE_AUDIO)
break;;
/* Update duration */
file_msec_duration += samples_per_frame * 1000 /
param.info.clock_rate;
/* Encode */
frm_bit.buf = bitstream;
frm_bit.size = sizeof(bitstream);
CHECK(codec->op->encode(codec, &frm_pcm, sizeof(bitstream), &frm_bit));
/* On DTX, write zero frame to wavout to maintain duration */
if (frm_bit.size == 0 || frm_bit.type != PJMEDIA_FRAME_TYPE_AUDIO) {
out_frm.buf = (char*)pcmbuf;
out_frm.size = 160;
CHECK( pjmedia_port_put_frame(wavout, &out_frm) );
TRACE_((THIS_FILE, "%d.%03d read: %u, enc: %u",
T, frm_pcm.size, frm_bit.size));
continue;
}
/* Parse the bitstream (not really necessary for this case
* since we always decode 1 frame, but it's still good
* for testing)
*/
ts.u64 = 0;
cnt = PJ_ARRAY_SIZE(frames);
CHECK( codec->op->parse(codec, bitstream, frm_bit.size, &ts, &cnt,
frames) );
CHECK( (cnt==1 ? PJ_SUCCESS : -1) );
/* Decode or simulate packet loss */
out_frm.buf = (char*)pcmbuf;
out_frm.size = sizeof(pcmbuf);
if ((pj_rand() % 100) < (int)lost_pct) {
/* Simulate loss */
CHECK( codec->op->recover(codec, sizeof(pcmbuf), &out_frm) );
TRACE_((THIS_FILE, "%d.%03d Packet lost", T));
} else {
/* Decode */
CHECK( codec->op->decode(codec, &frames[0], sizeof(pcmbuf),
&out_frm) );
}
/* Write to WAV */
CHECK( pjmedia_port_put_frame(wavout, &out_frm) );
TRACE_((THIS_FILE, "%d.%03d read: %u, enc: %u, dec/write: %u",
T, frm_pcm.size, frm_bit.size, out_frm.size));
}
/* Close wavs */
pjmedia_port_destroy(wavout);
pjmedia_port_destroy(wavin);
/* Close codec */
codec->op->close(codec);
pjmedia_codec_mgr_dealloc_codec(cm, codec);
/* Release pool */
pj_pool_release(pool);
return PJ_SUCCESS;
}
QVDoorcom::QVDoorcom(QDomElement xml_desc, QString container, QWidget *parent) :
QVElement(xml_desc,container,parent)
{
if (w < 1) {
w = 1;
}
if (h < 1) {
h = 1;
}
popup = 0;
if (instance_count > 0) {
w = h = 0;
return;
}
instance_count = 1;
doorcom = this;
popup = new QVPopupFrame(parent);
QDomElement e_server = xml_desc.firstChildElement("server");
QDomElement e_user = xml_desc.firstChildElement("user");
QDomElement e_password = xml_desc.firstChildElement("password");
if (e_server.isNull() || e_user.isNull() || e_password.isNull()) {
qDebug() << "SIP client: insufficient auth info";
return;
}
QString s_server = e_server.text();
QString s_user = e_user.text();
QString s_password = e_password.text();
QDomElement e_caller = xml_desc.firstChildElement("source");
if (!e_caller.isNull()) {
accepted_caller = e_caller.text();
}
QDomElement e_accept = xml_desc.firstChildElement("accept");
if (!e_accept.isNull()) {
code_accept = e_accept.text();
}
QDomElement e_hangup = xml_desc.firstChildElement("hangup");
if (!e_hangup.isNull()) {
code_hangup = e_hangup.text();
}
QDomElement e_dooropen = xml_desc.firstChildElement("dooropen");
if (!e_dooropen.isNull()) {
code_dooropen = e_dooropen.text();
}
QFile f_doorbell;
QString s_doorbell_name;
bool doorbell_ok;
bell_wav = 0;
QDomElement e_doorbell = xml_desc.firstChildElement("ringtone");
if (!e_doorbell.isNull()) {
s_doorbell_name = findFilePath(e_doorbell.text());
f_doorbell.setFileName(findFilePath(e_doorbell.text()));
f_doorbell.open(QIODevice::ReadOnly);
}
if (!f_doorbell.isOpen()) {
f_doorbell.setFileName(":/sounds/doorbell.wav");
f_doorbell.open(QIODevice::ReadOnly);
}
#ifndef DOORBELL_WAV
QByteArray riff = f_doorbell.read(12);
if (riff.length() < 12) {
doorbell_ok = false;
} else {
if (!riff.startsWith("RIFF") || !riff.endsWith("WAVE")) {
doorbell_ok = false;
}
}
QByteArray fmthdr = f_doorbell.read(8);
if (!fmthdr.startsWith("fmt")) {
doorbell_ok = false;
}
uint32_t fmt_len;
memcpy(&fmt_len,fmthdr.mid(4).data(),4);
qDebug() << "fmt len" << fmt_len;
if (fmt_len < 16) {
doorbell_ok = false;
}
QByteArray fmt = f_doorbell.read(fmt_len);
uint16_t audio_format;
uint16_t num_channels;
uint32_t sample_rate;
uint32_t byte_rate;
uint16_t block_align;
uint16_t bits_per_sample;
uint32_t bell_datalen;
#if (BYTE_ORDER != __LITTLE_ENDIAN)
#error Adapt endianness in __FILE__
#endif
if (fmt.length() < fmt_len) {
doorbell_ok = false;
} else {
memcpy(&audio_format,fmt.mid(0).data(),2);
memcpy(&num_channels,fmt.mid(2).data(),2);
memcpy(&sample_rate,fmt.mid(4).data(),4);
memcpy(&byte_rate,fmt.mid(8).data(),4);
memcpy(&block_align,fmt.mid(12).data(),2);
memcpy(&bits_per_sample,fmt.mid(14).data(),2);
}
qDebug() << audio_format << "nch" << num_channels << "samplerate" << sample_rate << "byztera" << byte_rate << "blocka" << block_align << "bps" << bits_per_sample;
if (audio_format != 0x0001) {
doorbell_ok = false;
}
if (doorbell_ok) {
QByteArray datahdr = f_doorbell.read(8);
if (!datahdr.startsWith("data") || (datahdr.length() < 8)) {
doorbell_ok = false;
} else {
memcpy(&bell_datalen,datahdr.mid(4).data(),4);
}
if (doorbell_ok && (bell_datalen > 0)) {
QByteArray data = f_doorbell.read(bell_datalen);
bell_wav = (char*)malloc(bell_datalen);
if (bell_wav != 0) {
memcpy(bell_wav,data.data(),bell_datalen);
}
}
}
#endif
active_call = -1;
QObject::connect(this,SIGNAL(incomingCall(int)),this,SLOT(onIncomingCall(int)),Qt::QueuedConnection);
QObject::connect(this,SIGNAL(callState(int,QString)),this,SLOT(onCallState(int,QString)),Qt::QueuedConnection);
QObject::connect(this,SIGNAL(callMediaState(int)),this,SLOT(onCallMediaState(int)),Qt::QueuedConnection);
w_accept = new QVSvgWidget(":/icons/phone_call.svg",popup->content());
w_hangup = new QVSvgWidget(":/icons/phone_call_end.svg",popup->content());
w_dooropen = new QVSvgWidget(":/icons/door_open.svg",popup->content());
QObject::connect(w_accept,SIGNAL(clicked(double,double)),this,SLOT(onAcceptPressed()));
QObject::connect(w_hangup,SIGNAL(clicked(double,double)),this,SLOT(onHangupPressed()));
QObject::connect(w_dooropen,SIGNAL(clicked(double,double)),this,SLOT(onDoorOpenPressed()));
hangup_timer.setSingleShot(true);
hangup_timer.setInterval(800);
QObject::connect(&hangup_timer,SIGNAL(timeout()),this,SLOT(onHangupTimer()));
dtmf_timer.setSingleShot(true);
dtmf_timer.setInterval(200);
QObject::connect(&dtmf_timer,SIGNAL(timeout()),this,SLOT(onDTMFTimer()));
/******* Init PJSUA ********/
pjsua_acc_id acc_id;
pj_status_t status;
/* Create pjsua first! */
status = pjsua_create();
if (status != PJ_SUCCESS) {
qDebug() << "Cannot create PJSUA SIP client, cause:" << status;
return;
}
/* Init pjsua */
pjsua_config cfg;
pjsua_logging_config log_cfg;
pjsua_media_config media_cfg;
pjsua_config_default(&cfg);
cfg.cb.on_incoming_call = &on_incoming_call;
cfg.cb.on_call_media_state = &on_call_media_state;
cfg.cb.on_call_state = &on_call_state;
pjsua_logging_config_default(&log_cfg);
log_cfg.console_level = 1;
pjsua_media_config_default(&media_cfg);
media_cfg.clock_rate = 8000;
media_cfg.ec_tail_len = 0;
status = pjsua_init(&cfg, &log_cfg, &media_cfg);
if (status != PJ_SUCCESS) {
qDebug() << "Cannot init PJSUA SIP client, cause: " << status;
return;
}
/* Add UDP transport. */
pjsua_transport_config transport_cfg;
pjsua_transport_config_default(&transport_cfg);
transport_cfg.port = 5060;
status = pjsua_transport_create(PJSIP_TRANSPORT_UDP, &transport_cfg, NULL);
if (status != PJ_SUCCESS) {
qDebug() << "Cannot init PJSUA UDP transport, cause: " << status;
return;
}
/* Initialization is done, now start pjsua */
status = pjsua_start();
if (status != PJ_SUCCESS) {
qDebug() << "Cannot start PJSUA SIP client, cause: " << status;
return;
}
/* Register to SIP server by creating SIP account. */
pjsua_acc_config acc_cfg;
pjsua_acc_config_default(&acc_cfg);
QString s_id = "sip:" + s_user + "@" + s_server;
QString s_uri = "sip:" + s_server;
acc_cfg.cred_count = 1;
acc_cfg.cred_info[0].realm = pj_str(strdup(s_server.toLocal8Bit().data()));
acc_cfg.cred_info[0].scheme = pj_str("digest");
acc_cfg.cred_info[0].username = pj_str(strdup(s_user.toLocal8Bit().data()));
acc_cfg.cred_info[0].data_type = PJSIP_CRED_DATA_PLAIN_PASSWD;
acc_cfg.cred_info[0].data = pj_str(strdup(s_password.toLocal8Bit().data()));
acc_cfg.id = pj_str(strdup(s_id.toLocal8Bit().data()));
acc_cfg.reg_uri = pj_str(strdup(s_uri.toLocal8Bit().data()));
status = pjsua_acc_add(&acc_cfg, PJ_TRUE, &acc_id);
if (status != PJ_SUCCESS) {
qDebug() << "PJSUA auth data invalid, cause: " << status;
return;
}
qDebug() << "PJSUA ports" << pjsua_conf_get_active_ports();
pjsua_conf_port_info info;
pjsua_conf_get_port_info (0, &info);
qDebug() << pj2qstring(info.name);
// pjsua_conf_adjust_tx_level(0,0.0);
pj_caching_pool_init(&pj_cpool, &pj_pool_factory_default_policy, 0);
pj_pool = pjsua_pool_create("qvisu", 8192, 8192);
#ifndef DOORBELL_WAV
if (doorbell_ok && (bell_wav != 0)) {
status = pjmedia_mem_player_create(pj_pool,
bell_wav,
bell_datalen,
sample_rate,
num_channels,
16384,
bits_per_sample,
0,//PJMEDIA_MEM_NO_LOOP,
&bell_file_port);
qDebug() << "Bell memory player" << status;
status = pjsua_conf_add_port(pj_pool,bell_file_port,&bell_port_id);
qDebug() << "bell file add status" << status << "id" << bell_port_id;
status = pjmedia_mem_player_set_eof_cb (bell_file_port,
0,
&on_file_played);
} else {
bell_file_port = 0;
}
#else
qDebug() << "Doorbell file" << s_doorbell_name;
if (s_doorbell_name.isEmpty()) {
bell_file_port = 0;
} else {
/* Create file media port for doorbell from the WAV file */
status = pjmedia_wav_player_port_create(pj_pool, /* memory pool */
strdup(s_doorbell_name.toUtf8().data()), /* file to play */
20, /* ptime. */
PJMEDIA_FILE_NO_LOOP, /* flags */
0, /* default buffer */
&bell_file_port/* returned port */
);
if (status != PJ_SUCCESS) {
qDebug() << "Cannot open wav file" << status;
bell_file_port = 0;
}
}
if (bell_file_port != 0) {
status = pjsua_conf_add_port(pj_pool,bell_file_port,&bell_port_id);
qDebug() << "bell file add status" << status << "id" << bell_port_id;
status = pjmedia_wav_player_set_eof_cb (bell_file_port,
0,
&on_file_played);
if (status != PJ_SUCCESS) {
qDebug() << "Cannot register callback";
bell_file_port = 0;
}
}
#endif
}
static pj_status_t test_init(void)
{
struct stream_cfg strm_cfg;
pj_status_t status;
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, status);
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&g_app.cp, &pj_pool_factory_default_policy, 0);
/* Pool */
g_app.pool = pj_pool_create(&g_app.cp.factory, "g_app", 512, 512, NULL);
/* Log file */
if (g_app.cfg.log_file) {
status = pj_file_open(g_app.pool, g_app.cfg.log_file,
PJ_O_WRONLY,
&g_app.log_fd);
if (status != PJ_SUCCESS) {
jbsim_perror("Error writing output file", status);
goto on_error;
}
pj_log_set_decor(PJ_LOG_HAS_SENDER | PJ_LOG_HAS_COLOR | PJ_LOG_HAS_LEVEL_TEXT);
pj_log_set_log_func(&log_cb);
}
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&g_app.cp.factory, NULL, 0, &g_app.endpt);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating media endpoint", status);
goto on_error;
}
/* Register codecs */
pjmedia_codec_register_audio_codecs(g_app.endpt, NULL);
/* Create the loop transport */
status = pjmedia_transport_loop_create(g_app.endpt, &g_app.loop);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating loop transport", status);
goto on_error;
}
/* Create transmitter stream */
pj_bzero(&strm_cfg, sizeof(strm_cfg));
strm_cfg.name = "tx";
strm_cfg.dir = PJMEDIA_DIR_ENCODING;
strm_cfg.codec = g_app.cfg.codec;
strm_cfg.ptime = g_app.cfg.tx_ptime;
strm_cfg.dtx = g_app.cfg.tx_dtx;
strm_cfg.plc = PJ_TRUE;
status = stream_init(&strm_cfg, &g_app.tx);
if (status != PJ_SUCCESS)
goto on_error;
/* Create transmitter WAV */
status = pjmedia_wav_player_port_create(g_app.pool,
g_app.cfg.tx_wav_in,
g_app.cfg.tx_ptime,
0,
0,
&g_app.tx_wav);
if (status != PJ_SUCCESS) {
jbsim_perror("Error reading input WAV file", status);
goto on_error;
}
/* Make sure stream and WAV parameters match */
if (PJMEDIA_PIA_SRATE(&g_app.tx_wav->info) != PJMEDIA_PIA_SRATE(&g_app.tx->port->info) ||
PJMEDIA_PIA_CCNT(&g_app.tx_wav->info) != PJMEDIA_PIA_CCNT(&g_app.tx->port->info))
{
jbsim_perror("Error: Input WAV file has different clock rate "
"or number of channels than the codec", PJ_SUCCESS);
goto on_error;
}
/* Create receiver */
pj_bzero(&strm_cfg, sizeof(strm_cfg));
strm_cfg.name = "rx";
strm_cfg.dir = PJMEDIA_DIR_DECODING;
strm_cfg.codec = g_app.cfg.codec;
strm_cfg.ptime = g_app.cfg.rx_ptime;
strm_cfg.dtx = PJ_TRUE;
strm_cfg.plc = g_app.cfg.rx_plc;
status = stream_init(&strm_cfg, &g_app.rx);
if (status != PJ_SUCCESS)
goto on_error;
/* Create receiver WAV */
status = pjmedia_wav_writer_port_create(g_app.pool,
g_app.cfg.rx_wav_out,
PJMEDIA_PIA_SRATE(&g_app.rx->port->info),
PJMEDIA_PIA_CCNT(&g_app.rx->port->info),
PJMEDIA_PIA_SPF(&g_app.rx->port->info),
PJMEDIA_PIA_BITS(&g_app.rx->port->info),
0,
0,
&g_app.rx_wav);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating output WAV file", status);
goto on_error;
}
/* Frame buffer */
g_app.framebuf = (pj_int16_t*)
pj_pool_alloc(g_app.pool,
MAX(PJMEDIA_PIA_SPF(&g_app.rx->port->info),
PJMEDIA_PIA_SPF(&g_app.tx->port->info)) * sizeof(pj_int16_t));
/* Set the receiver in the loop transport */
pjmedia_transport_loop_disable_rx(g_app.loop, g_app.tx->strm, PJ_TRUE);
/* Done */
return PJ_SUCCESS;
on_error:
test_destroy();
return status;
}
static pj_status_t test_init(void)
{
struct stream_cfg strm_cfg;
pj_status_t status;
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, status);
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&g_app.cp, &pj_pool_factory_default_policy, 0);
/* Pool */
g_app.pool = pj_pool_create(&g_app.cp.factory, "g_app", 512, 512, NULL);
/* Log file */
if (g_app.cfg.log_file) {
status = pj_file_open(g_app.pool, g_app.cfg.log_file,
PJ_O_WRONLY,
&g_app.log_fd);
if (status != PJ_SUCCESS) {
jbsim_perror("Error writing output file", status);
goto on_error;
}
pj_log_set_decor(PJ_LOG_HAS_SENDER | PJ_LOG_HAS_COLOR | PJ_LOG_HAS_LEVEL_TEXT);
pj_log_set_log_func(&log_cb);
}
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&g_app.cp.factory, NULL, 0, &g_app.endpt);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating media endpoint", status);
goto on_error;
}
/* Register codecs */
#if defined(PJMEDIA_HAS_GSM_CODEC) && PJMEDIA_HAS_GSM_CODEC != 0
pjmedia_codec_gsm_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_G711_CODEC) && PJMEDIA_HAS_G711_CODEC!=0
pjmedia_codec_g711_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_SPEEX_CODEC) && PJMEDIA_HAS_SPEEX_CODEC!=0
pjmedia_codec_speex_init(g_app.endpt, 0, PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY,
PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY);
#endif
#if defined(PJMEDIA_HAS_G722_CODEC) && (PJMEDIA_HAS_G722_CODEC != 0)
pjmedia_codec_g722_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_ILBC_CODEC) && PJMEDIA_HAS_ILBC_CODEC != 0
/* Init ILBC with mode=20 to make the losts occur at the same
* places as other codecs.
*/
pjmedia_codec_ilbc_init(g_app.endpt, 20);
#endif
#if defined(PJMEDIA_HAS_INTEL_IPP) && PJMEDIA_HAS_INTEL_IPP != 0
pjmedia_codec_ipp_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_OPENCORE_AMRNB_CODEC) && (PJMEDIA_HAS_OPENCORE_AMRNB_CODEC != 0)
pjmedia_codec_opencore_amrnb_init(g_app.endpt);
#endif
#if defined(PJMEDIA_HAS_L16_CODEC) && PJMEDIA_HAS_L16_CODEC != 0
pjmedia_codec_l16_init(g_app.endpt, 0);
#endif
/* Create the loop transport */
status = pjmedia_transport_loop_create(g_app.endpt, &g_app.loop);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating loop transport", status);
goto on_error;
}
/* Create transmitter stream */
pj_bzero(&strm_cfg, sizeof(strm_cfg));
strm_cfg.name = "tx";
strm_cfg.dir = PJMEDIA_DIR_ENCODING;
strm_cfg.codec = g_app.cfg.codec;
strm_cfg.ptime = g_app.cfg.tx_ptime;
strm_cfg.dtx = g_app.cfg.tx_dtx;
strm_cfg.plc = PJ_TRUE;
status = stream_init(&strm_cfg, &g_app.tx);
if (status != PJ_SUCCESS)
goto on_error;
/* Create transmitter WAV */
status = pjmedia_wav_player_port_create(g_app.pool,
g_app.cfg.tx_wav_in,
g_app.cfg.tx_ptime,
0,
0,
&g_app.tx_wav);
if (status != PJ_SUCCESS) {
jbsim_perror("Error reading input WAV file", status);
goto on_error;
}
/* Make sure stream and WAV parameters match */
if (g_app.tx_wav->info.clock_rate != g_app.tx->port->info.clock_rate ||
g_app.tx_wav->info.channel_count != g_app.tx->port->info.channel_count)
{
jbsim_perror("Error: Input WAV file has different clock rate "
"or number of channels than the codec", PJ_SUCCESS);
goto on_error;
}
/* Create receiver */
pj_bzero(&strm_cfg, sizeof(strm_cfg));
strm_cfg.name = "rx";
strm_cfg.dir = PJMEDIA_DIR_DECODING;
strm_cfg.codec = g_app.cfg.codec;
strm_cfg.ptime = g_app.cfg.rx_ptime;
strm_cfg.dtx = PJ_TRUE;
strm_cfg.plc = g_app.cfg.rx_plc;
status = stream_init(&strm_cfg, &g_app.rx);
if (status != PJ_SUCCESS)
goto on_error;
/* Create receiver WAV */
status = pjmedia_wav_writer_port_create(g_app.pool,
g_app.cfg.rx_wav_out,
g_app.rx->port->info.clock_rate,
g_app.rx->port->info.channel_count,
g_app.rx->port->info.samples_per_frame,
g_app.rx->port->info.bits_per_sample,
0,
0,
&g_app.rx_wav);
if (status != PJ_SUCCESS) {
jbsim_perror("Error creating output WAV file", status);
goto on_error;
}
/* Frame buffer */
g_app.framebuf = (pj_int16_t*)
pj_pool_alloc(g_app.pool,
MAX(g_app.rx->port->info.samples_per_frame,
g_app.tx->port->info.samples_per_frame) * sizeof(pj_int16_t));
/* Set the receiver in the loop transport */
pjmedia_transport_loop_disable_rx(g_app.loop, g_app.tx->strm, PJ_TRUE);
/* Done */
return PJ_SUCCESS;
on_error:
test_destroy();
return status;
}
/*
* main()
*/
int main(int argc, char *argv[])
{
pj_caching_pool cp;
pjmedia_endpt *med_endpt;
pj_pool_t *pool;
pjmedia_port *play_port;
pjmedia_port *rec_port;
pjmedia_port *bidir_port;
pjmedia_snd_port *snd;
char tmp[10];
pj_status_t status;
if (argc != 3) {
puts("Error: arguments required");
puts(desc);
return 1;
}
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Create memory pool for our file player */
pool = pj_pool_create( &cp.factory, /* pool factory */
"wav", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
/* Create file media port from the WAV file */
status = pjmedia_wav_player_port_create( pool, /* memory pool */
argv[1], /* file to play */
PTIME, /* ptime. */
0, /* flags */
0, /* default buffer */
&play_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open input WAV file", status);
return 1;
}
if (play_port->info.channel_count != 1) {
puts("Error: input WAV must have 1 channel audio");
return 1;
}
if (play_port->info.bits_per_sample != 16) {
puts("Error: input WAV must be encoded as 16bit PCM");
return 1;
}
#ifdef PJ_DARWINOS
/* Need to force clock rate on MacOS */
if (play_port->info.clock_rate != 44100) {
pjmedia_port *resample_port;
status = pjmedia_resample_port_create(pool, play_port, 44100, 0,
&resample_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create resampling port", status);
return 1;
}
data.play_port = resample_port;
}
#endif
/* Create WAV output file port */
status = pjmedia_wav_writer_port_create(pool, argv[2],
play_port->info.clock_rate,
play_port->info.channel_count,
play_port->info.samples_per_frame,
play_port->info.bits_per_sample,
0, 0, &rec_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open output file", status);
return 1;
}
/* Create bidirectional port from the WAV ports */
pjmedia_bidirectional_port_create(pool, play_port, rec_port, &bidir_port);
/* Create sound device. */
status = pjmedia_snd_port_create(pool, -1, -1,
play_port->info.clock_rate,
play_port->info.channel_count,
play_port->info.samples_per_frame,
play_port->info.bits_per_sample,
0, &snd);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open sound device", status);
return 1;
}
/* Customize AEC */
pjmedia_snd_port_set_ec(snd, pool, TAIL_LENGTH, 0);
/* Connect sound to the port */
pjmedia_snd_port_connect(snd, bidir_port);
puts("");
printf("Playing %s and recording to %s\n", argv[1], argv[2]);
puts("Press <ENTER> to quit");
fgets(tmp, sizeof(tmp), stdin);
/* Start deinitialization: */
/* Destroy sound device */
status = pjmedia_snd_port_destroy( snd );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Destroy file port(s) */
status = pjmedia_port_destroy( play_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
status = pjmedia_port_destroy( rec_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Release application pool */
pj_pool_release( pool );
/* Destroy media endpoint. */
pjmedia_endpt_destroy( med_endpt );
/* Destroy pool factory */
pj_caching_pool_destroy( &cp );
/* Shutdown PJLIB */
pj_shutdown();
/* Done. */
return 0;
}
/*
* main()
*/
int main(int argc, char *argv[])
{
pj_caching_pool cp;
pjmedia_endpt *med_endpt;
pj_pool_t *pool;
pjmedia_port *file_ori_port;
pjmedia_port *file_deg_port;
pj_status_t status;
unsigned first_nsamples = 0;
unsigned samples_compared = 0;
char buf1[BYTES_PER_FRAME];
char buf2[BYTES_PER_FRAME];
double ref_mag = 0;
double deg_mag = 0;
double mix_mag = 0;
int detail = 0;
int res_deg, res_mix, res_overall;
if (argc < 3) {
puts("Error: original & degraded filename required");
puts(desc);
return 1;
}
/* Set log level. */
pj_log_set_level(3);
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Create memory pool for our file player */
pool = pj_pool_create( &cp.factory, /* pool factory */
"wav", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
/* Create file media port from the original WAV file */
status = pjmedia_wav_player_port_create( pool, /* memory pool */
argv[1], /* file to play */
40, /* ptime. */
PJMEDIA_FILE_NO_LOOP, /* flags */
0, /* default buffer */
&file_ori_port/* returned port */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to use WAV file", status);
return 1;
}
/* Create file media port from the degraded WAV file */
status = pjmedia_wav_player_port_create( pool, /* memory pool */
argv[2], /* file to play */
40, /* ptime. */
PJMEDIA_FILE_NO_LOOP, /* flags */
0, /* default buffer */
&file_deg_port/* returned port */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to use WAV file", status);
return 1;
}
if (file_ori_port->info.clock_rate != file_deg_port->info.clock_rate) {
app_perror(THIS_FILE, "Clock rates must be same.", PJ_EINVAL);
return 1;
}
if (argc > 3)
first_nsamples = atoi(argv[3]) * file_ori_port->info.clock_rate / 1000;
if (argc > 4)
detail = atoi(argv[4]);
while (1) {
pjmedia_frame f1, f2;
f1.buf = buf1;
f1.size = BYTES_PER_FRAME;
f2.buf = buf2;
f2.size = BYTES_PER_FRAME;
status = pjmedia_port_get_frame(file_ori_port, &f1);
if (status == PJ_EEOF) {
break;
} else if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error occured while reading file", status);
break;
}
status = pjmedia_port_get_frame(file_deg_port, &f2);
if (status == PJ_EEOF) {
break;
} else if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error occured while reading file", status);
break;
}
/* Calculate magnitudes */
ref_mag += sum_mult_sig(f1.buf, f1.buf, BYTES_PER_FRAME >> 1);
deg_mag += sum_mult_sig(f2.buf, f2.buf, BYTES_PER_FRAME >> 1);
mix_mag += sum_mult_sig(f1.buf, f2.buf, BYTES_PER_FRAME >> 1);
samples_compared += BYTES_PER_FRAME >> 1;
if (first_nsamples && samples_compared >= first_nsamples)
break;
}
/* Degraded magnitude compared to reference magnitude
*/
res_deg = (int) (deg_mag / ref_mag * 100.0);
if (res_deg < 0)
res_deg = -1;
else if (res_deg >= 81)
res_deg = 9;
else
res_deg = pj_isqrt(res_deg);
/* Mixed magnitude (don't know what this is actually :D) compared to
* reference magnitude
*/
res_mix = (int) (mix_mag / ref_mag * 100.0);
if (res_mix < 0)
res_mix = -1;
else if (res_mix >= 81)
res_mix = 9;
else
res_mix = pj_isqrt(res_mix);
/* Overall score.
* If mixed score is -1, then overall score should be -1 as well.
* Apply no weighting (1:1) for now.
*/
if (res_mix == -1)
res_overall = -1;
else
res_overall = (res_mix*1 + res_deg*1) / 2;
if (detail) {
printf("Reference = %.0f\n", ref_mag);
printf("Degraded = %.0f\n", deg_mag);
printf("Mixed = %.0f\n", mix_mag);
printf("\n");
printf("Score 1 = %d\n", res_deg);
printf("Score 2 = %d\n", res_mix);
printf("\n");
}
printf("Overall = %d\n", res_overall);
/* Destroy file port */
status = pjmedia_port_destroy( file_ori_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
status = pjmedia_port_destroy( file_deg_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Release application pool */
pj_pool_release( pool );
/* Destroy media endpoint. */
pjmedia_endpt_destroy( med_endpt );
/* Destroy pool factory */
pj_caching_pool_destroy( &cp );
/* Shutdown PJLIB */
pj_shutdown();
/* Done. */
return 0;
}
/*
* main()
*/
int main(int argc, char *argv[])
{
pj_caching_pool cp;
pjmedia_endpt *med_endpt;
pj_pool_t *pool;
pjmedia_port *file_port;
pjmedia_snd_port *snd_port;
char tmp[10];
pj_status_t status;
if (argc != 2) {
puts("Error: filename required");
puts(desc);
return 1;
}
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Create memory pool for our file player */
pool = pj_pool_create( &cp.factory, /* pool factory */
"wav", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
/* Create file media port from the WAV file */
status = pjmedia_wav_player_port_create( pool, /* memory pool */
argv[1], /* file to play */
20, /* ptime. */
0, /* flags */
0, /* default buffer */
&file_port/* returned port */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to use WAV file", status);
return 1;
}
/* Create sound player port. */
status = pjmedia_snd_port_create_player(
pool, /* pool */
-1, /* use default dev. */
file_port->info.clock_rate, /* clock rate. */
file_port->info.channel_count, /* # of channels. */
file_port->info.samples_per_frame, /* samples per frame. */
file_port->info.bits_per_sample, /* bits per sample. */
0, /* options */
&snd_port /* returned port */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open sound device", status);
return 1;
}
/* Connect file port to the sound player.
* Stream playing will commence immediately.
*/
status = pjmedia_snd_port_connect( snd_port, file_port);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/*
* File should be playing and looping now, using sound device's thread.
*/
/* Sleep to allow log messages to flush */
pj_thread_sleep(100);
printf("Playing %s..\n", argv[1]);
puts("");
puts("Press <ENTER> to stop playing and quit");
if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
puts("EOF while reading stdin, will quit now..");
}
/* Start deinitialization: */
/* Disconnect sound port from file port */
status = pjmedia_snd_port_disconnect(snd_port);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Without this sleep, Windows/DirectSound will repeteadly
* play the last frame during destroy.
*/
pj_thread_sleep(100);
/* Destroy sound device */
status = pjmedia_snd_port_destroy( snd_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Destroy file port */
status = pjmedia_port_destroy( file_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Release application pool */
pj_pool_release( pool );
/* Destroy media endpoint. */
pjmedia_endpt_destroy( med_endpt );
/* Destroy pool factory */
pj_caching_pool_destroy( &cp );
/* Shutdown PJLIB */
pj_shutdown();
/* Done. */
return 0;
}
/*
* Callback when SDP negotiation has completed.
* We are interested with this callback because we want to start media
* as soon as SDP negotiation is completed.
*/
static void call_on_media_update( pjsip_inv_session *inv,
pj_status_t status)
{
pjmedia_stream_info stream_info;
const pjmedia_sdp_session *local_sdp;
const pjmedia_sdp_session *remote_sdp;
pjmedia_port *media_port;
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "SDP negotiation has failed", status);
/* Here we should disconnect call if we're not in the middle
* of initializing an UAS dialog and if this is not a re-INVITE.
*/
return;
}
/* Get local and remote SDP.
* We need both SDPs to create a media session.
*/
status = pjmedia_sdp_neg_get_active_local(inv->neg, &local_sdp);
status = pjmedia_sdp_neg_get_active_remote(inv->neg, &remote_sdp);
/* Create stream info based on the media audio SDP. */
status = pjmedia_stream_info_from_sdp(&stream_info, inv->dlg->pool,
g_med_endpt,
local_sdp, remote_sdp, 0);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE,"Unable to create audio stream info",status);
return;
}
/* If required, we can also change some settings in the stream info,
* (such as jitter buffer settings, codec settings, etc) before we
* create the stream.
*/
/* Create new audio media stream, passing the stream info, and also the
* media socket that we created earlier.
*/
status = pjmedia_stream_create(g_med_endpt, inv->dlg->pool, &stream_info,
g_med_transport[0], NULL, &g_med_stream);
if (status != PJ_SUCCESS) {
app_perror( THIS_FILE, "Unable to create audio stream", status);
return;
}
/* Start the audio stream */
status = pjmedia_stream_start(g_med_stream);
if (status != PJ_SUCCESS) {
app_perror( THIS_FILE, "Unable to start audio stream", status);
return;
}
/* Get the media port interface of the audio stream.
* Media port interface is basicly a struct containing get_frame() and
* put_frame() function. With this media port interface, we can attach
* the port interface to conference bridge, or directly to a sound
* player/recorder device.
*/
pjmedia_stream_get_port(g_med_stream, &media_port);
/* Create sound port */
{
unsigned wav_ptime;
char play_file[] = "iron_man.wav";
pjmedia_port *play_file_port = NULL;
pjmedia_master_port *master_port = NULL;
wav_ptime = PJMEDIA_PIA_PTIME(&media_port->info);
status = pjmedia_wav_player_port_create(inv->dlg->pool, play_file, wav_ptime,
0, -1, &play_file_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to use file", status);
return;
}
status = pjmedia_master_port_create(inv->dlg->pool, play_file_port, media_port,
0, &master_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create master port", status);
return;
}
status = pjmedia_master_port_start(master_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error starting master port", status);
return;
}
printf("Playing from WAV file %s..\n", play_file);
}
/* Get the media port interface of the second stream in the session,
* which is video stream. With this media port interface, we can attach
* the port directly to a renderer/capture video device.
*/
#if defined(PJMEDIA_HAS_VIDEO) && (PJMEDIA_HAS_VIDEO != 0)
if (local_sdp->media_count > 1) {
pjmedia_vid_stream_info vstream_info;
pjmedia_vid_port_param vport_param;
pjmedia_vid_port_param_default(&vport_param);
/* Create stream info based on the media video SDP. */
status = pjmedia_vid_stream_info_from_sdp(&vstream_info,
inv->dlg->pool, g_med_endpt,
local_sdp, remote_sdp, 1);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE,"Unable to create video stream info",status);
return;
}
/* If required, we can also change some settings in the stream info,
* (such as jitter buffer settings, codec settings, etc) before we
* create the video stream.
*/
/* Create new video media stream, passing the stream info, and also the
* media socket that we created earlier.
*/
status = pjmedia_vid_stream_create(g_med_endpt, NULL, &vstream_info,
g_med_transport[1], NULL,
&g_med_vstream);
if (status != PJ_SUCCESS) {
app_perror( THIS_FILE, "Unable to create video stream", status);
return;
}
/* Start the video stream */
status = pjmedia_vid_stream_start(g_med_vstream);
if (status != PJ_SUCCESS) {
app_perror( THIS_FILE, "Unable to start video stream", status);
return;
}
if (vstream_info.dir & PJMEDIA_DIR_DECODING) {
status = pjmedia_vid_dev_default_param(
inv->pool, PJMEDIA_VID_DEFAULT_RENDER_DEV,
&vport_param.vidparam);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to get default param of video "
"renderer device", status);
return;
}
/* Get video stream port for decoding direction */
pjmedia_vid_stream_get_port(g_med_vstream, PJMEDIA_DIR_DECODING,
&media_port);
/* Set format */
pjmedia_format_copy(&vport_param.vidparam.fmt,
&media_port->info.fmt);
vport_param.vidparam.dir = PJMEDIA_DIR_RENDER;
vport_param.active = PJ_TRUE;
/* Create renderer */
status = pjmedia_vid_port_create(inv->pool, &vport_param,
&g_vid_renderer);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create video renderer device",
status);
return;
}
/* Connect renderer to media_port */
status = pjmedia_vid_port_connect(g_vid_renderer, media_port,
PJ_FALSE);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to connect renderer to stream",
status);
return;
}
}
/* Create capturer */
if (vstream_info.dir & PJMEDIA_DIR_ENCODING) {
status = pjmedia_vid_dev_default_param(
inv->pool, PJMEDIA_VID_DEFAULT_CAPTURE_DEV,
&vport_param.vidparam);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to get default param of video "
"capture device", status);
return;
}
/* Get video stream port for decoding direction */
pjmedia_vid_stream_get_port(g_med_vstream, PJMEDIA_DIR_ENCODING,
&media_port);
/* Get capturer format from stream info */
pjmedia_format_copy(&vport_param.vidparam.fmt,
&media_port->info.fmt);
vport_param.vidparam.dir = PJMEDIA_DIR_CAPTURE;
vport_param.active = PJ_TRUE;
/* Create capturer */
status = pjmedia_vid_port_create(inv->pool, &vport_param,
&g_vid_capturer);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create video capture device",
status);
return;
}
/* Connect capturer to media_port */
status = pjmedia_vid_port_connect(g_vid_capturer, media_port,
PJ_FALSE);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to connect capturer to stream",
status);
return;
}
}
/* Start streaming */
if (g_vid_renderer) {
status = pjmedia_vid_port_start(g_vid_renderer);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to start video renderer",
status);
return;
}
}
if (g_vid_capturer) {
status = pjmedia_vid_port_start(g_vid_capturer);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to start video capturer",
status);
return;
}
}
}
#endif /* PJMEDIA_HAS_VIDEO */
/* Done with media. */
}
/*
* main()
*/
int main(int argc, char *argv[])
{
pj_caching_pool cp;
pjmedia_endpt *med_endpt;
pj_pool_t *pool;
pjmedia_port *wav_play;
pjmedia_port *wav_rec;
pjmedia_port *wav_out;
pj_status_t status;
pjmedia_echo_state *ec;
pjmedia_frame play_frame, rec_frame;
unsigned opt = 0;
unsigned latency_ms = 25;
unsigned tail_ms = TAIL_LENGTH;
pj_timestamp t0, t1;
int i, repeat=1, interactive=0, c;
pj_optind = 0;
while ((c=pj_getopt(argc, argv, "d:l:a:r:i")) !=-1) {
switch (c) {
case 'd':
latency_ms = atoi(pj_optarg);
if (latency_ms < 25) {
puts("Invalid delay");
puts(desc);
}
break;
case 'l':
tail_ms = atoi(pj_optarg);
break;
case 'a':
{
int alg = atoi(pj_optarg);
switch (alg) {
case 0:
opt = 0;
case 1:
opt = PJMEDIA_ECHO_SPEEX;
break;
case 3:
opt = PJMEDIA_ECHO_SIMPLE;
break;
default:
puts("Invalid algorithm");
puts(desc);
return 1;
}
}
break;
case 'r':
repeat = atoi(pj_optarg);
if (repeat < 1) {
puts("Invalid repeat count");
puts(desc);
return 1;
}
break;
case 'i':
interactive = 1;
break;
}
}
if (argc - pj_optind != 3) {
puts("Error: missing argument(s)");
puts(desc);
return 1;
}
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Create memory pool for our file player */
pool = pj_pool_create( &cp.factory, /* pool factory */
"wav", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
/* Open wav_play */
status = pjmedia_wav_player_port_create(pool, argv[pj_optind], PTIME,
PJMEDIA_FILE_NO_LOOP, 0,
&wav_play);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error opening playback WAV file", status);
return 1;
}
/* Open recorded wav */
status = pjmedia_wav_player_port_create(pool, argv[pj_optind+1], PTIME,
PJMEDIA_FILE_NO_LOOP, 0,
&wav_rec);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error opening recorded WAV file", status);
return 1;
}
/* play and rec WAVs must have the same clock rate */
if (wav_play->info.clock_rate != wav_rec->info.clock_rate) {
puts("Error: clock rate mismatch in the WAV files");
return 1;
}
/* .. and channel count */
if (wav_play->info.channel_count != wav_rec->info.channel_count) {
puts("Error: clock rate mismatch in the WAV files");
return 1;
}
/* Create output wav */
status = pjmedia_wav_writer_port_create(pool, argv[pj_optind+2],
wav_play->info.clock_rate,
wav_play->info.channel_count,
wav_play->info.samples_per_frame,
wav_play->info.bits_per_sample,
0, 0, &wav_out);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error opening output WAV file", status);
return 1;
}
/* Create echo canceller */
status = pjmedia_echo_create2(pool, wav_play->info.clock_rate,
wav_play->info.channel_count,
wav_play->info.samples_per_frame,
tail_ms, latency_ms,
opt, &ec);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error creating EC", status);
return 1;
}
/* Processing loop */
play_frame.buf = pj_pool_alloc(pool, wav_play->info.samples_per_frame<<1);
rec_frame.buf = pj_pool_alloc(pool, wav_play->info.samples_per_frame<<1);
pj_get_timestamp(&t0);
for (i=0; i < repeat; ++i) {
for (;;) {
play_frame.size = wav_play->info.samples_per_frame << 1;
status = pjmedia_port_get_frame(wav_play, &play_frame);
if (status != PJ_SUCCESS)
break;
status = pjmedia_echo_playback(ec, (short*)play_frame.buf);
rec_frame.size = wav_play->info.samples_per_frame << 1;
status = pjmedia_port_get_frame(wav_rec, &rec_frame);
if (status != PJ_SUCCESS)
break;
status = pjmedia_echo_capture(ec, (short*)rec_frame.buf, 0);
//status = pjmedia_echo_cancel(ec, (short*)rec_frame.buf,
// (short*)play_frame.buf, 0, NULL);
pjmedia_port_put_frame(wav_out, &rec_frame);
}
pjmedia_wav_player_port_set_pos(wav_play, 0);
pjmedia_wav_player_port_set_pos(wav_rec, 0);
}
pj_get_timestamp(&t1);
i = pjmedia_wav_writer_port_get_pos(wav_out) / sizeof(pj_int16_t) * 1000 /
(wav_out->info.clock_rate * wav_out->info.channel_count);
PJ_LOG(3,(THIS_FILE, "Processed %3d.%03ds audio",
i / 1000, i % 1000));
PJ_LOG(3,(THIS_FILE, "Completed in %u msec\n", pj_elapsed_msec(&t0, &t1)));
/* Destroy file port(s) */
status = pjmedia_port_destroy( wav_play );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
status = pjmedia_port_destroy( wav_rec );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
status = pjmedia_port_destroy( wav_out );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Destroy ec */
pjmedia_echo_destroy(ec);
/* Release application pool */
pj_pool_release( pool );
/* Destroy media endpoint. */
pjmedia_endpt_destroy( med_endpt );
/* Destroy pool factory */
pj_caching_pool_destroy( &cp );
/* Shutdown PJLIB */
pj_shutdown();
if (interactive) {
char s[10], *dummy;
puts("ENTER to quit");
dummy = fgets(s, sizeof(s), stdin);
}
/* Done. */
return 0;
}
/*
* main()
*/
int main(int argc, char *argv[])
{
enum { NSAMPLES = 160, COUNT=100 };
pj_caching_pool cp;
pj_pool_t *pool;
pjmedia_port *wav;
pj_status_t status;
/* Verify cmd line arguments. */
if (argc != 2) {
puts("Error: missing argument(s)");
puts("Usage: latency REV.WAV");
return 1;
}
pj_log_set_level(0);
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
pool = pj_pool_create( &cp.factory, /* pool factory */
"wav", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
status = pj_register_strerror(PJMEDIA_ERRNO_START, PJ_ERRNO_SPACE_SIZE,
&pjmedia_strerror);
pj_assert(status == PJ_SUCCESS);
/* Wav */
status = pjmedia_wav_player_port_create( pool, /* memory pool */
argv[1], /* file to play */
0, /* use default ptime*/
0, /* flags */
0, /* default buffer */
&wav /* returned port */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, argv[1], status);
return 1;
}
status = calculate_latency(pool, wav);
if (status != PJ_SUCCESS)
return 1;
status = pjmedia_port_destroy( wav );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
pj_pool_release( pool );
pj_caching_pool_destroy( &cp );
pj_shutdown();
/* Done. */
return 0;
}
/*
* Encode test. Read input from WAV file, encode to temporary output file,
* and compare the temporary output file to the reference file.
*/
static int codec_test_encode(pjmedia_codec_mgr *mgr,
char *codec_name,
unsigned bitrate,
const char *wav_file,
const char *ref_encoded_file)
{
pj_str_t codec_id = pj_str(codec_name);
pj_pool_t *pool = NULL;
unsigned count, samples_per_frame;
pj_size_t encoded_frame_len = 0, pos;
pjmedia_codec *codec = NULL;
const pjmedia_codec_info *ci[1];
pjmedia_codec_param codec_param;
pjmedia_port *wav_port = NULL;
pjmedia_frame in_frame, out_frame;
FILE *output = NULL, *fref = NULL;
int rc = 0;
pj_status_t status;
pool = pj_pool_create(mem, "codec-vectors", 512, 512, NULL);
if (!pool) {
rc = -20;
goto on_return;
}
/* Find and open the codec */
count = 1;
status = pjmedia_codec_mgr_find_codecs_by_id(mgr, &codec_id, &count, ci, NULL);
if (status != PJ_SUCCESS) {
rc = -30;
goto on_return;
}
status = pjmedia_codec_mgr_alloc_codec(mgr, ci[0], &codec);
if (status != PJ_SUCCESS) {
rc = -40;
goto on_return;
}
status = pjmedia_codec_mgr_get_default_param(mgr, ci[0], &codec_param);
if (status != PJ_SUCCESS) {
rc = -50;
goto on_return;
}
codec_param.info.avg_bps = bitrate;
codec_param.setting.vad = 0;
/* For G7221, the bitrate is set via param.setting.dec_fmtp, if it has
* no info about bitrate, the codec will check info.avg_bps. So, let's
* just clear the SDP fmtp.
*/
if (pj_ansi_strstr(codec_name, "G7221/")) {
codec_param.setting.dec_fmtp.cnt = 0;
}
status = pjmedia_codec_init(codec, pool);
if (status != PJ_SUCCESS) {
rc = -60;
goto on_return;
}
status = pjmedia_codec_open(codec, &codec_param);
if (status != PJ_SUCCESS) {
rc = -70;
goto on_return;
}
/* Open WAV file */
status = pjmedia_wav_player_port_create(pool, wav_file,
codec_param.info.frm_ptime,
PJMEDIA_FILE_NO_LOOP, 0,
&wav_port);
if (status != PJ_SUCCESS) {
rc = -80;
goto on_return;
}
/* Open output file */
output = fopen(TMP_OUT, "wb");
if (!output) {
rc = -90;
goto on_return;
}
/* Allocate buffer for PCM and encoded frames */
samples_per_frame = codec_param.info.clock_rate * codec_param.info.frm_ptime / 1000;
in_frame.buf = pj_pool_alloc(pool, samples_per_frame * 2);
out_frame.buf = (pj_uint8_t*) pj_pool_alloc(pool, samples_per_frame);
/* Loop read WAV file and encode and write to output file */
for (;;) {
in_frame.size = samples_per_frame * 2;
in_frame.type = PJMEDIA_FRAME_TYPE_AUDIO;
status = pjmedia_port_get_frame(wav_port, &in_frame);
if (status != PJ_SUCCESS || in_frame.type != PJMEDIA_FRAME_TYPE_AUDIO)
break;
out_frame.size = samples_per_frame;
status = pjmedia_codec_encode(codec, &in_frame, samples_per_frame,
&out_frame);
if (status != PJ_SUCCESS) {
rc = -95;
goto on_return;
}
if (out_frame.size) {
fwrite(out_frame.buf, out_frame.size, 1, output);
if (encoded_frame_len == 0)
encoded_frame_len = out_frame.size;
}
}
fclose(output);
output = NULL;
/* Compare encoded files */
fref = fopen(ref_encoded_file, "rb");
if (!fref) {
rc = -100;
goto on_return;
}
output = fopen(TMP_OUT, "rb");
if (!output) {
rc = -110;
goto on_return;
}
pos = 0;
for (;;) {
pj_size_t count;
count = fread(in_frame.buf, encoded_frame_len, 1, fref);
if (count != 1)
break;
count = fread(out_frame.buf, encoded_frame_len, 1, output);
if (count != 1)
break;
if (memcmp(in_frame.buf, out_frame.buf, encoded_frame_len)) {
unsigned i;
pj_uint8_t *in = (pj_uint8_t*)in_frame.buf;
pj_uint8_t *out = (pj_uint8_t*)out_frame.buf;
for (i=0; i<encoded_frame_len; ++i) {
if (in[i] != out[i])
break;
}
PJ_LOG(1,(THIS_FILE," failed: mismatch at pos %d", pos+i));
rc = -200;
break;
}
pos += encoded_frame_len;
}
on_return:
if (output)
fclose(output);
if (fref)
fclose(fref);
if (codec) {
pjmedia_codec_close(codec);
pjmedia_codec_mgr_dealloc_codec(mgr, codec);
}
if (wav_port)
pjmedia_port_destroy(wav_port);
if (pool)
pj_pool_release(pool);
return rc;
}
int main(int argc, char *argv[])
{
pj_caching_pool cp;
pj_pool_t *pool;
pjmedia_conf *conf;
pjmedia_port *player_port1, *player_port2, *writer_port;
pjmedia_master_port *master_port;
unsigned slot1, slot2;
pj_status_t status;
char tmp[10];
slot1 = 1;
slot2 = 2;
pj_ssize_t len;
if (argc < 5) {
printf("Usage: %s <clock_rate> <player file 1> <player file 2> <mix file>\n", argv[0]);
exit(-1);
}
unsigned clock_rate = atoi(argv[1]);
// Initialialize
pj_init() ;
pj_caching_pool_init(&cp, NULL, 0);
pool = pj_pool_create(&cp.factory, "pool", 1000, 1000, NULL);
// Create player port
pjmedia_wav_player_port_create(pool, argv[2], 20, PJMEDIA_FILE_NO_LOOP, 0, &player_port1);
pjmedia_wav_player_port_create(pool, argv[3], 20, PJMEDIA_FILE_NO_LOOP, 0, &player_port2);
// Create the bridge
pjmedia_conf_create(pool, MAX_WAV+4, clock_rate, 1, clock_rate * PTIME / 1000, 16, PJMEDIA_CONF_NO_DEVICE, &conf);
pjmedia_conf_add_port(conf, pool, player_port2, NULL, &slot2);
pjmedia_conf_add_port(conf, pool, player_port1, NULL, &slot1);
pjmedia_conf_connect_port(conf, slot1, 0, 0);
pjmedia_conf_connect_port(conf, slot2, 0, 0);
pjmedia_port *port = pjmedia_conf_get_master_port(conf);
//Both ports MUST have equal clock rate, samples per frame and channel count
pjmedia_wav_writer_port_create(pool, argv[4],
PJMEDIA_PIA_SRATE(&port->info),
PJMEDIA_PIA_CCNT(&port->info),
PJMEDIA_PIA_SPF(&port->info),
PJMEDIA_PIA_BITS(&port->info),
0, 0, &writer_port);
pjmedia_master_port_create(pool, port, writer_port, 0, &master_port);
if (status != PJ_SUCCESS) {
return 1;
}
status = pjmedia_master_port_start(master_port);
pj_thread_sleep(5000);
/* Shutdown everything */
pjmedia_master_port_destroy(master_port, PJ_TRUE);
pj_pool_release(pool);
pj_caching_pool_destroy(&cp);
pj_shutdown();
return 0;
}
static void systest_latency_test(void)
{
const char *ref_wav_paths[] = { add_path(res_path, WAV_TOCK8_PATH), ALT_PATH1 WAV_TOCK8_PATH };
pj_str_t rec_wav_file;
pjsua_player_id play_id = PJSUA_INVALID_ID;
pjsua_conf_port_id play_slot = PJSUA_INVALID_ID;
pjsua_recorder_id rec_id = PJSUA_INVALID_ID;
pjsua_conf_port_id rec_slot = PJSUA_INVALID_ID;
pj_pool_t *pool = NULL;
pjmedia_port *wav_port = NULL;
unsigned lat_sum=0, lat_cnt=0, lat_min=0, lat_max=0;
enum gui_key key;
test_item_t *ti;
const char *title = "Audio Latency Test";
pj_status_t status;
ti = systest_alloc_test_item(title);
if (!ti)
return;
key = gui_msgbox(title,
"This test will try to find the audio device's "
"latency. We will play a special WAV file to the "
"speaker for ten seconds, then at the end "
"calculate the latency. Please don't do anything "
"until the test is done.", WITH_OKCANCEL);
if (key != KEY_OK) {
ti->skipped = PJ_TRUE;
return;
}
key = gui_msgbox(title,
"For this test to work, we must be able to capture "
"the audio played in the speaker (the echo), and only"
" that audio (i.e. you must be in relatively quiet "
"place to run this test). "
"Press OK to start, or CANCEL to skip.",
WITH_OKCANCEL);
if (key != KEY_OK) {
ti->skipped = PJ_TRUE;
return;
}
PJ_LOG(3,(THIS_FILE, "Running %s", title));
status = create_player(PJ_ARRAY_SIZE(ref_wav_paths), ref_wav_paths,
&play_id);
if (status != PJ_SUCCESS)
goto on_return;
play_slot = pjsua_player_get_conf_port(play_id);
rec_wav_file = pj_str(add_path(doc_path, WAV_LATENCY_OUT_PATH));
status = pjsua_recorder_create(&rec_wav_file, 0, NULL, -1, 0, &rec_id);
if (status != PJ_SUCCESS)
goto on_return;
rec_slot = pjsua_recorder_get_conf_port(rec_id);
/* Setup the test */
//status = pjsua_conf_connect(0, 0);
status = pjsua_conf_connect(play_slot, 0);
status = pjsua_conf_connect(0, rec_slot);
status = pjsua_conf_connect(play_slot, rec_slot);
/* We're running */
PJ_LOG(3,(THIS_FILE, "Please wait while test is running (~10 sec)"));
gui_sleep(10);
/* Done with the test */
//status = pjsua_conf_disconnect(0, 0);
status = pjsua_conf_disconnect(play_slot, rec_slot);
status = pjsua_conf_disconnect(0, rec_slot);
status = pjsua_conf_disconnect(play_slot, 0);
pjsua_recorder_destroy(rec_id);
rec_id = PJSUA_INVALID_ID;
pjsua_player_destroy(play_id);
play_id = PJSUA_INVALID_ID;
/* Confirm that echo is heard */
gui_msgbox(title,
"Test is done. Now we need to confirm that we indeed "
"captured the echo. We will play the captured audio "
"and please confirm that you can hear the 'tock' echo.",
WITH_OK);
status = pjsua_player_create(&rec_wav_file, 0, &play_id);
if (status != PJ_SUCCESS)
goto on_return;
play_slot = pjsua_player_get_conf_port(play_id);
status = pjsua_conf_connect(play_slot, 0);
if (status != PJ_SUCCESS)
goto on_return;
key = gui_msgbox(title,
"The captured audio is being played back now. "
"Can you hear the 'tock' echo?",
WITH_YESNO);
pjsua_player_destroy(play_id);
play_id = PJSUA_INVALID_ID;
if (key != KEY_YES)
goto on_return;
/* Now analyze the latency */
pool = pjsua_pool_create("latency", 512, 512);
status = pjmedia_wav_player_port_create(pool, rec_wav_file.ptr, 0, 0, 0, &wav_port);
if (status != PJ_SUCCESS)
goto on_return;
status = calculate_latency(pool, wav_port, &lat_sum, &lat_cnt,
&lat_min, &lat_max);
if (status != PJ_SUCCESS)
goto on_return;
on_return:
if (wav_port)
pjmedia_port_destroy(wav_port);
if (pool)
pj_pool_release(pool);
if (play_id != PJSUA_INVALID_ID)
pjsua_player_destroy(play_id);
if (rec_id != PJSUA_INVALID_ID)
pjsua_recorder_destroy(rec_id);
if (status != PJ_SUCCESS) {
systest_perror("Sorry we encountered an error: ", status);
ti->success = PJ_FALSE;
pj_strerror(status, ti->reason, sizeof(ti->reason));
} else if (key != KEY_YES) {
ti->success = PJ_FALSE;
if (!ti->success) {
pj_ansi_strcpy(ti->reason, USER_ERROR);
}
} else {
char msg[200];
pj_size_t msglen;
pj_ansi_snprintf(msg, sizeof(msg),
"The sound device latency:\r\n"
" Min=%u, Max=%u, Avg=%u\r\n",
lat_min, lat_max, lat_sum/lat_cnt);
msglen = strlen(msg);
if (lat_sum/lat_cnt > 500) {
pj_ansi_snprintf(msg+msglen, sizeof(msg)-msglen,
"The latency is huge!\r\n");
msglen = strlen(msg);
} else if (lat_sum/lat_cnt > 200) {
pj_ansi_snprintf(msg+msglen, sizeof(msg)-msglen,
"The latency is quite high\r\n");
msglen = strlen(msg);
}
key = gui_msgbox(title, msg, WITH_OK);
ti->success = PJ_TRUE;
pj_ansi_strncpy(ti->reason, msg, sizeof(ti->reason));
ti->reason[sizeof(ti->reason)-1] = '\0';
}
}
int main(int argc, char *argv[])
{
pj_caching_pool cp;
pjmedia_endpt *med_endpt;
pj_pool_t *pool;
pjmedia_port *file_port;
pjmedia_port *resample_port;
pjmedia_snd_port *snd_port;
char tmp[10];
pj_status_t status;
int dev_id = -1;
int sampling_rate = CLOCK_RATE;
int channel_count = NCHANNELS;
int samples_per_frame = NSAMPLES;
int bits_per_sample = NBITS;
//int ptime;
//int down_samples;
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Get options */
if (get_snd_options(THIS_FILE, argc, argv, &dev_id, &sampling_rate,
&channel_count, &samples_per_frame, &bits_per_sample))
{
puts("");
puts(desc);
return 1;
}
if (!argv[pj_optind]) {
puts("Error: no file is specified");
puts(desc);
return 1;
}
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Create memory pool for our file player */
pool = pj_pool_create( &cp.factory, /* pool factory */
"app", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
/* Create the file port. */
status = pjmedia_wav_player_port_create( pool, argv[pj_optind], 0, 0,
0, &file_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open file", status);
return 1;
}
/* File must have same number of channels. */
if (PJMEDIA_PIA_CCNT(&file_port->info) != (unsigned)channel_count) {
PJ_LOG(3,(THIS_FILE, "Error: file has different number of channels. "
"Perhaps you'd need -c option?"));
pjmedia_port_destroy(file_port);
return 1;
}
/* Calculate number of samples per frame to be taken from file port */
//ptime = samples_per_frame * 1000 / sampling_rate;
/* Create the resample port. */
status = pjmedia_resample_port_create( pool, file_port,
sampling_rate, 0,
&resample_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create resample port", status);
return 1;
}
/* Create sound player port. */
status = pjmedia_snd_port_create(
pool, /* pool */
dev_id, /* device */
dev_id, /* device */
sampling_rate, /* clock rate. */
channel_count, /* # of channels. */
samples_per_frame, /* samples per frame. */
bits_per_sample, /* bits per sample. */
0, /* options */
&snd_port /* returned port */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to open sound device", status);
return 1;
}
/* Connect resample port to sound device */
status = pjmedia_snd_port_connect( snd_port, resample_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error connecting sound ports", status);
return 1;
}
/* Dump memory usage */
dump_pool_usage(THIS_FILE, &cp);
/*
* File should be playing and looping now, using sound device's thread.
*/
/* Sleep to allow log messages to flush */
pj_thread_sleep(100);
printf("Playing %s at sampling rate %d (original file sampling rate=%d)\n",
argv[pj_optind], sampling_rate,
PJMEDIA_PIA_SRATE(&file_port->info));
puts("");
puts("Press <ENTER> to stop playing and quit");
if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
puts("EOF while reading stdin, will quit now..");
}
/* Start deinitialization: */
/* Destroy sound device */
status = pjmedia_snd_port_destroy( snd_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Destroy resample port.
* This will destroy all downstream ports (e.g. the file port)
*/
status = pjmedia_port_destroy( resample_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Release application pool */
pj_pool_release( pool );
/* Destroy media endpoint. */
pjmedia_endpt_destroy( med_endpt );
/* Destroy pool factory */
pj_caching_pool_destroy( &cp );
/* Shutdown PJLIB */
pj_shutdown();
/* Done. */
return 0;
}
/*
* main()
*/
int main(int argc, char *argv[])
{
pj_caching_pool cp;
pjmedia_endpt *med_endpt;
pj_pool_t *pool;
pjmedia_port *rec_file_port = NULL, *play_file_port = NULL;
pjmedia_master_port *master_port = NULL;
pjmedia_snd_port *snd_port = NULL;
pjmedia_stream *stream = NULL;
pjmedia_port *stream_port;
char tmp[10];
pj_status_t status;
#if defined(PJMEDIA_HAS_SRTP) && (PJMEDIA_HAS_SRTP != 0)
/* SRTP variables */
pj_bool_t use_srtp = PJ_FALSE;
char tmp_tx_key[64];
char tmp_rx_key[64];
pj_str_t srtp_tx_key = {NULL, 0};
pj_str_t srtp_rx_key = {NULL, 0};
pj_str_t srtp_crypto_suite = {NULL, 0};
int tmp_key_len;
#endif
/* Default values */
const pjmedia_codec_info *codec_info;
pjmedia_codec_param codec_param;
pjmedia_dir dir = PJMEDIA_DIR_DECODING;
pj_sockaddr_in remote_addr;
pj_uint16_t local_port = 4000;
char *codec_id = NULL;
char *rec_file = NULL;
char *play_file = NULL;
enum {
OPT_CODEC = 'c',
OPT_LOCAL_PORT = 'p',
OPT_REMOTE = 'r',
OPT_PLAY_FILE = 'w',
OPT_RECORD_FILE = 'R',
OPT_SEND_RECV = 'b',
OPT_SEND_ONLY = 's',
OPT_RECV_ONLY = 'i',
#if defined(PJMEDIA_HAS_SRTP) && (PJMEDIA_HAS_SRTP != 0)
OPT_USE_SRTP = 'S',
#endif
OPT_SRTP_TX_KEY = 'x',
OPT_SRTP_RX_KEY = 'y',
OPT_HELP = 'h',
};
struct pj_getopt_option long_options[] = {
{ "codec", 1, 0, OPT_CODEC },
{ "local-port", 1, 0, OPT_LOCAL_PORT },
{ "remote", 1, 0, OPT_REMOTE },
{ "play-file", 1, 0, OPT_PLAY_FILE },
{ "record-file", 1, 0, OPT_RECORD_FILE },
{ "send-recv", 0, 0, OPT_SEND_RECV },
{ "send-only", 0, 0, OPT_SEND_ONLY },
{ "recv-only", 0, 0, OPT_RECV_ONLY },
#if defined(PJMEDIA_HAS_SRTP) && (PJMEDIA_HAS_SRTP != 0)
{ "use-srtp", 2, 0, OPT_USE_SRTP },
{ "srtp-tx-key", 1, 0, OPT_SRTP_TX_KEY },
{ "srtp-rx-key", 1, 0, OPT_SRTP_RX_KEY },
#endif
{ "help", 0, 0, OPT_HELP },
{ NULL, 0, 0, 0 },
};
int c;
int option_index;
pj_bzero(&remote_addr, sizeof(remote_addr));
/* init PJLIB : */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Parse arguments */
pj_optind = 0;
while((c=pj_getopt_long(argc,argv, "h", long_options, &option_index))!=-1) {
switch (c) {
case OPT_CODEC:
codec_id = pj_optarg;
break;
case OPT_LOCAL_PORT:
local_port = (pj_uint16_t) atoi(pj_optarg);
if (local_port < 1) {
printf("Error: invalid local port %s\n", pj_optarg);
return 1;
}
break;
case OPT_REMOTE:
{
pj_str_t ip = pj_str(strtok(pj_optarg, ":"));
pj_uint16_t port = (pj_uint16_t) atoi(strtok(NULL, ":"));
status = pj_sockaddr_in_init(&remote_addr, &ip, port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Invalid remote address", status);
return 1;
}
}
break;
case OPT_PLAY_FILE:
play_file = pj_optarg;
break;
case OPT_RECORD_FILE:
rec_file = pj_optarg;
break;
case OPT_SEND_RECV:
dir = PJMEDIA_DIR_ENCODING_DECODING;
break;
case OPT_SEND_ONLY:
dir = PJMEDIA_DIR_ENCODING;
break;
case OPT_RECV_ONLY:
dir = PJMEDIA_DIR_DECODING;
break;
#if defined(PJMEDIA_HAS_SRTP) && (PJMEDIA_HAS_SRTP != 0)
case OPT_USE_SRTP:
use_srtp = PJ_TRUE;
if (pj_optarg) {
pj_strset(&srtp_crypto_suite, pj_optarg, strlen(pj_optarg));
} else {
srtp_crypto_suite = pj_str("AES_CM_128_HMAC_SHA1_80");
}
break;
case OPT_SRTP_TX_KEY:
tmp_key_len = hex_string_to_octet_string(tmp_tx_key, pj_optarg,
(int)strlen(pj_optarg));
pj_strset(&srtp_tx_key, tmp_tx_key, tmp_key_len/2);
break;
case OPT_SRTP_RX_KEY:
tmp_key_len = hex_string_to_octet_string(tmp_rx_key, pj_optarg,
(int)strlen(pj_optarg));
pj_strset(&srtp_rx_key, tmp_rx_key, tmp_key_len/2);
break;
#endif
case OPT_HELP:
usage();
return 1;
default:
printf("Invalid options %s\n", argv[pj_optind]);
return 1;
}
}
/* Verify arguments. */
if (dir & PJMEDIA_DIR_ENCODING) {
if (remote_addr.sin_addr.s_addr == 0) {
printf("Error: remote address must be set\n");
return 1;
}
}
if (play_file != NULL && dir != PJMEDIA_DIR_ENCODING) {
printf("Direction is set to --send-only because of --play-file\n");
dir = PJMEDIA_DIR_ENCODING;
}
#if defined(PJMEDIA_HAS_SRTP) && (PJMEDIA_HAS_SRTP != 0)
/* SRTP validation */
if (use_srtp) {
if (!srtp_tx_key.slen || !srtp_rx_key.slen)
{
printf("Error: Key for each SRTP stream direction must be set\n");
return 1;
}
}
#endif
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Create memory pool for application purpose */
pool = pj_pool_create( &cp.factory, /* pool factory */
"app", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
/* Register all supported codecs */
status = init_codecs(med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Find which codec to use. */
if (codec_id) {
unsigned count = 1;
pj_str_t str_codec_id = pj_str(codec_id);
pjmedia_codec_mgr *codec_mgr = pjmedia_endpt_get_codec_mgr(med_endpt);
status = pjmedia_codec_mgr_find_codecs_by_id( codec_mgr,
&str_codec_id, &count,
&codec_info, NULL);
if (status != PJ_SUCCESS) {
printf("Error: unable to find codec %s\n", codec_id);
return 1;
}
} else {
/* Default to pcmu */
pjmedia_codec_mgr_get_codec_info( pjmedia_endpt_get_codec_mgr(med_endpt),
0, &codec_info);
}
/* Create stream based on program arguments */
status = create_stream(pool, med_endpt, codec_info, dir, local_port,
&remote_addr,
#if defined(PJMEDIA_HAS_SRTP) && (PJMEDIA_HAS_SRTP != 0)
use_srtp, &srtp_crypto_suite,
&srtp_tx_key, &srtp_rx_key,
#endif
&stream);
if (status != PJ_SUCCESS)
goto on_exit;
/* Get codec default param for info */
status = pjmedia_codec_mgr_get_default_param(
pjmedia_endpt_get_codec_mgr(med_endpt),
codec_info,
&codec_param);
/* Should be ok, as create_stream() above succeeded */
pj_assert(status == PJ_SUCCESS);
/* Get the port interface of the stream */
status = pjmedia_stream_get_port( stream, &stream_port);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
if (play_file) {
unsigned wav_ptime;
wav_ptime = PJMEDIA_PIA_PTIME(&stream_port->info);
status = pjmedia_wav_player_port_create(pool, play_file, wav_ptime,
0, -1, &play_file_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to use file", status);
goto on_exit;
}
status = pjmedia_master_port_create(pool, play_file_port, stream_port,
0, &master_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create master port", status);
goto on_exit;
}
status = pjmedia_master_port_start(master_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error starting master port", status);
goto on_exit;
}
printf("Playing from WAV file %s..\n", play_file);
} else if (rec_file) {
status = pjmedia_wav_writer_port_create(pool, rec_file,
PJMEDIA_PIA_SRATE(&stream_port->info),
PJMEDIA_PIA_CCNT(&stream_port->info),
PJMEDIA_PIA_SPF(&stream_port->info),
PJMEDIA_PIA_BITS(&stream_port->info),
0, 0, &rec_file_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to use file", status);
goto on_exit;
}
status = pjmedia_master_port_create(pool, stream_port, rec_file_port,
0, &master_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create master port", status);
goto on_exit;
}
status = pjmedia_master_port_start(master_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Error starting master port", status);
goto on_exit;
}
printf("Recording to WAV file %s..\n", rec_file);
} else {
/* Create sound device port. */
if (dir == PJMEDIA_DIR_ENCODING_DECODING)
status = pjmedia_snd_port_create(pool, -1, -1,
PJMEDIA_PIA_SRATE(&stream_port->info),
PJMEDIA_PIA_CCNT(&stream_port->info),
PJMEDIA_PIA_SPF(&stream_port->info),
PJMEDIA_PIA_BITS(&stream_port->info),
0, &snd_port);
else if (dir == PJMEDIA_DIR_ENCODING)
status = pjmedia_snd_port_create_rec(pool, -1,
PJMEDIA_PIA_SRATE(&stream_port->info),
PJMEDIA_PIA_CCNT(&stream_port->info),
PJMEDIA_PIA_SPF(&stream_port->info),
PJMEDIA_PIA_BITS(&stream_port->info),
0, &snd_port);
else
status = pjmedia_snd_port_create_player(pool, -1,
PJMEDIA_PIA_SRATE(&stream_port->info),
PJMEDIA_PIA_CCNT(&stream_port->info),
PJMEDIA_PIA_SPF(&stream_port->info),
PJMEDIA_PIA_BITS(&stream_port->info),
0, &snd_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create sound port", status);
goto on_exit;
}
/* Connect sound port to stream */
status = pjmedia_snd_port_connect( snd_port, stream_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
}
/* Start streaming */
pjmedia_stream_start(stream);
/* Done */
if (dir == PJMEDIA_DIR_DECODING)
printf("Stream is active, dir is recv-only, local port is %d\n",
local_port);
else if (dir == PJMEDIA_DIR_ENCODING)
printf("Stream is active, dir is send-only, sending to %s:%d\n",
pj_inet_ntoa(remote_addr.sin_addr),
pj_ntohs(remote_addr.sin_port));
else
printf("Stream is active, send/recv, local port is %d, "
"sending to %s:%d\n",
local_port,
pj_inet_ntoa(remote_addr.sin_addr),
pj_ntohs(remote_addr.sin_port));
for (;;) {
puts("");
puts("Commands:");
puts(" s Display media statistics");
puts(" q Quit");
puts("");
printf("Command: "); fflush(stdout);
if (fgets(tmp, sizeof(tmp), stdin) == NULL) {
puts("EOF while reading stdin, will quit now..");
break;
}
if (tmp[0] == 's')
print_stream_stat(stream, &codec_param);
else if (tmp[0] == 'q')
break;
}
/* Start deinitialization: */
on_exit:
/* Destroy sound device */
if (snd_port) {
pjmedia_snd_port_destroy( snd_port );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
}
/* If there is master port, then we just need to destroy master port
* (it will recursively destroy upstream and downstream ports, which
* in this case are file_port and stream_port).
*/
if (master_port) {
pjmedia_master_port_destroy(master_port, PJ_TRUE);
play_file_port = NULL;
stream = NULL;
}
/* Destroy stream */
if (stream) {
pjmedia_transport *tp;
tp = pjmedia_stream_get_transport(stream);
pjmedia_stream_destroy(stream);
pjmedia_transport_close(tp);
}
/* Destroy file ports */
if (play_file_port)
pjmedia_port_destroy( play_file_port );
if (rec_file_port)
pjmedia_port_destroy( rec_file_port );
/* Release application pool */
pj_pool_release( pool );
/* Destroy media endpoint. */
pjmedia_endpt_destroy( med_endpt );
/* Destroy pool factory */
pj_caching_pool_destroy( &cp );
/* Shutdown PJLIB */
pj_shutdown();
return (status == PJ_SUCCESS) ? 0 : 1;
}
/*****************************************************************************
* main()
*/
int main(int argc, char *argv[])
{
int dev_id = -1;
int clock_rate = CLOCK_RATE;
int channel_count = NCHANNELS;
int samples_per_frame = NSAMPLES;
int bits_per_sample = NBITS;
pj_caching_pool cp;
pjmedia_endpt *med_endpt;
pj_pool_t *pool;
pjmedia_conf *conf;
int i, port_count, file_count;
pjmedia_port **file_port; /* Array of file ports */
pjmedia_port *rec_port = NULL; /* Wav writer port */
char tmp[10];
pj_status_t status;
/* Must init PJLIB first: */
status = pj_init();
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Get command line options. */
if (get_snd_options(THIS_FILE, argc, argv, &dev_id, &clock_rate,
&channel_count, &samples_per_frame, &bits_per_sample))
{
usage();
return 1;
}
/* Must create a pool factory before we can allocate any memory. */
pj_caching_pool_init(&cp, &pj_pool_factory_default_policy, 0);
/*
* Initialize media endpoint.
* This will implicitly initialize PJMEDIA too.
*/
status = pjmedia_endpt_create(&cp.factory, NULL, 1, &med_endpt);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Create memory pool to allocate memory */
pool = pj_pool_create( &cp.factory, /* pool factory */
"wav", /* pool name. */
4000, /* init size */
4000, /* increment size */
NULL /* callback on error */
);
file_count = argc - pj_optind;
port_count = file_count + 1 + RECORDER;
/* Create the conference bridge.
* With default options (zero), the bridge will create an instance of
* sound capture and playback device and connect them to slot zero.
*/
status = pjmedia_conf_create( pool, /* pool to use */
port_count,/* number of ports */
clock_rate,
channel_count,
samples_per_frame,
bits_per_sample,
0, /* options */
&conf /* result */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create conference bridge", status);
return 1;
}
#if RECORDER
status = pjmedia_wav_writer_port_create( pool, "confrecord.wav",
clock_rate, channel_count,
samples_per_frame,
bits_per_sample, 0, 0,
&rec_port);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create WAV writer", status);
return 1;
}
pjmedia_conf_add_port(conf, pool, rec_port, NULL, NULL);
#endif
/* Create file ports. */
file_port = pj_pool_alloc(pool, file_count * sizeof(pjmedia_port*));
for (i=0; i<file_count; ++i) {
/* Load the WAV file to file port. */
status = pjmedia_wav_player_port_create(
pool, /* pool. */
argv[i+pj_optind], /* filename */
0, /* use default ptime */
0, /* flags */
0, /* buf size */
&file_port[i] /* result */
);
if (status != PJ_SUCCESS) {
char title[80];
pj_ansi_sprintf(title, "Unable to use %s", argv[i+pj_optind]);
app_perror(THIS_FILE, title, status);
usage();
return 1;
}
/* Add the file port to conference bridge */
status = pjmedia_conf_add_port( conf, /* The bridge */
pool, /* pool */
file_port[i], /* port to connect */
NULL, /* Use port's name */
NULL /* ptr for slot # */
);
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to add conference port", status);
return 1;
}
}
/*
* All ports are set up in the conference bridge.
* But at this point, no media will be flowing since no ports are
* "connected". User must connect the port manually.
*/
/* Dump memory usage */
dump_pool_usage(THIS_FILE, &cp);
/* Sleep to allow log messages to flush */
pj_thread_sleep(100);
/*
* UI Menu:
*/
for (;;) {
char tmp1[10];
char tmp2[10];
char *err;
int src, dst, level, dur;
puts("");
conf_list(conf, 0);
puts("");
puts("Menu:");
puts(" s Show ports details");
puts(" c Connect one port to another");
puts(" d Disconnect port connection");
puts(" t Adjust signal level transmitted (tx) to a port");
puts(" r Adjust signal level received (rx) from a port");
puts(" v Display VU meter for a particular port");
puts(" q Quit");
puts("");
printf("Enter selection: "); fflush(stdout);
if (fgets(tmp, sizeof(tmp), stdin) == NULL)
break;
switch (tmp[0]) {
case 's':
puts("");
conf_list(conf, 1);
break;
case 'c':
puts("");
puts("Connect source port to destination port");
if (!input("Enter source port number", tmp1, sizeof(tmp1)) )
continue;
src = strtol(tmp1, &err, 10);
if (*err || src < 0 || src >= port_count) {
puts("Invalid slot number");
continue;
}
if (!input("Enter destination port number", tmp2, sizeof(tmp2)) )
continue;
dst = strtol(tmp2, &err, 10);
if (*err || dst < 0 || dst >= port_count) {
puts("Invalid slot number");
continue;
}
status = pjmedia_conf_connect_port(conf, src, dst, 0);
if (status != PJ_SUCCESS)
app_perror(THIS_FILE, "Error connecting port", status);
break;
case 'd':
puts("");
puts("Disconnect port connection");
if (!input("Enter source port number", tmp1, sizeof(tmp1)) )
continue;
src = strtol(tmp1, &err, 10);
if (*err || src < 0 || src >= port_count) {
puts("Invalid slot number");
continue;
}
if (!input("Enter destination port number", tmp2, sizeof(tmp2)) )
continue;
dst = strtol(tmp2, &err, 10);
if (*err || dst < 0 || dst >= port_count) {
puts("Invalid slot number");
continue;
}
status = pjmedia_conf_disconnect_port(conf, src, dst);
if (status != PJ_SUCCESS)
app_perror(THIS_FILE, "Error connecting port", status);
break;
case 't':
puts("");
puts("Adjust transmit level of a port");
if (!input("Enter port number", tmp1, sizeof(tmp1)) )
continue;
src = strtol(tmp1, &err, 10);
if (*err || src < 0 || src >= port_count) {
puts("Invalid slot number");
continue;
}
if (!input("Enter level (-128 to >127, 0 for normal)",
tmp2, sizeof(tmp2)) )
continue;
level = strtol(tmp2, &err, 10);
if (*err || level < -128) {
puts("Invalid level");
continue;
}
status = pjmedia_conf_adjust_tx_level( conf, src, level);
if (status != PJ_SUCCESS)
app_perror(THIS_FILE, "Error adjusting level", status);
break;
case 'r':
puts("");
puts("Adjust receive level of a port");
if (!input("Enter port number", tmp1, sizeof(tmp1)) )
continue;
src = strtol(tmp1, &err, 10);
if (*err || src < 0 || src >= port_count) {
puts("Invalid slot number");
continue;
}
if (!input("Enter level (-128 to >127, 0 for normal)",
tmp2, sizeof(tmp2)) )
continue;
level = strtol(tmp2, &err, 10);
if (*err || level < -128) {
puts("Invalid level");
continue;
}
status = pjmedia_conf_adjust_rx_level( conf, src, level);
if (status != PJ_SUCCESS)
app_perror(THIS_FILE, "Error adjusting level", status);
break;
case 'v':
puts("");
puts("Display VU meter");
if (!input("Enter port number to monitor", tmp1, sizeof(tmp1)) )
continue;
src = strtol(tmp1, &err, 10);
if (*err || src < 0 || src >= port_count) {
puts("Invalid slot number");
continue;
}
if (!input("Enter r for rx level or t for tx level", tmp2, sizeof(tmp2)))
continue;
if (tmp2[0] != 'r' && tmp2[0] != 't') {
puts("Invalid option");
continue;
}
if (!input("Duration to monitor (in seconds)", tmp1, sizeof(tmp1)) )
continue;
dur = strtol(tmp1, &err, 10);
if (*err) {
puts("Invalid duration number");
continue;
}
monitor_level(conf, src, tmp2[0], dur);
break;
case 'q':
goto on_quit;
default:
printf("Invalid input character '%c'\n", tmp[0]);
break;
}
}
on_quit:
/* Start deinitialization: */
/* Destroy conference bridge */
status = pjmedia_conf_destroy( conf );
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
/* Destroy file ports */
for (i=0; i<file_count; ++i) {
status = pjmedia_port_destroy( file_port[i]);
PJ_ASSERT_RETURN(status == PJ_SUCCESS, 1);
}
/* Destroy recorder port */
if (rec_port)
pjmedia_port_destroy(rec_port);
/* Release application pool */
pj_pool_release( pool );
/* Destroy media endpoint. */
pjmedia_endpt_destroy( med_endpt );
/* Destroy pool factory */
pj_caching_pool_destroy( &cp );
/* Shutdown PJLIB */
pj_shutdown();
/* Done. */
return 0;
}
int dummy_function()
{
pj_caching_pool cp;
sprintf(NULL, "%d", 0);
rand();
#ifdef HAS_PJLIB
pj_init();
pj_caching_pool_init(&cp, NULL, 0);
pj_array_erase(NULL, 0, 0, 0);
pj_create_unique_string(NULL, NULL);
pj_hash_create(NULL, 0);
pj_hash_get(NULL, NULL, 0, NULL);
pj_hash_set(NULL, NULL, NULL, 0, 0, NULL);
pj_ioqueue_create(NULL, 0, NULL);
pj_ioqueue_register_sock(NULL, NULL, 0, NULL, NULL, NULL);
pj_pool_alloc(NULL, 0);
pj_timer_heap_create(NULL, 0, NULL);
#endif
#ifdef HAS_PJLIB_STUN
pjstun_get_mapped_addr(&cp.factory, 0, NULL, NULL, 80, NULL, 80, NULL);
#endif
#ifdef HAS_PJLIB_GETOPT
pj_getopt_long(0, NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJLIB_XML
pj_xml_parse(NULL, NULL, 100);
pj_xml_print(NULL, NULL, 10, PJ_FALSE);
pj_xml_clone(NULL, NULL);
pj_xml_node_new(NULL, NULL);
pj_xml_attr_new(NULL, NULL, NULL);
pj_xml_add_node(NULL, NULL);
pj_xml_add_attr(NULL, NULL);
pj_xml_find_node(NULL, NULL);
pj_xml_find_next_node(NULL, NULL, NULL);
pj_xml_find_attr(NULL, NULL, NULL);
pj_xml_find(NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJLIB_SCANNER
pj_cis_buf_init(NULL);
pj_cis_init(NULL, NULL);
pj_cis_dup(NULL, NULL);
pj_cis_add_alpha(NULL);
pj_cis_add_str(NULL, NULL);
pj_scan_init(NULL, NULL, 0, 0, NULL);
pj_scan_fini(NULL);
pj_scan_peek(NULL, NULL, NULL);
pj_scan_peek_n(NULL, 0, NULL);
pj_scan_peek_until(NULL, NULL, NULL);
pj_scan_get(NULL, NULL, NULL);
pj_scan_get_unescape(NULL, NULL, NULL);
pj_scan_get_quote(NULL, 0, 0, NULL);
pj_scan_get_n(NULL, 0, NULL);
pj_scan_get_char(NULL);
pj_scan_get_until(NULL, NULL, NULL);
pj_scan_strcmp(NULL, NULL, 0);
pj_scan_stricmp(NULL, NULL, 0);
pj_scan_stricmp_alnum(NULL, NULL, 0);
pj_scan_get_newline(NULL);
pj_scan_restore_state(NULL, NULL);
#endif
#ifdef HAS_PJLIB_DNS
pj_dns_make_query(NULL, NULL, 0, 0, NULL);
pj_dns_parse_packet(NULL, NULL, 0, NULL);
pj_dns_packet_dup(NULL, NULL, 0, NULL);
#endif
#ifdef HAS_PJLIB_RESOLVER
pj_dns_resolver_create(NULL, NULL, 0, NULL, NULL, NULL);
pj_dns_resolver_set_ns(NULL, 0, NULL, NULL);
pj_dns_resolver_handle_events(NULL, NULL);
pj_dns_resolver_destroy(NULL, 0);
pj_dns_resolver_start_query(NULL, NULL, 0, 0, NULL, NULL, NULL);
pj_dns_resolver_cancel_query(NULL, 0);
pj_dns_resolver_add_entry(NULL, NULL, 0);
#endif
#ifdef HAS_PJLIB_SRV_RESOLVER
pj_dns_srv_resolve(NULL, NULL, 0, NULL, NULL, PJ_FALSE, NULL, NULL);
#endif
#ifdef HAS_PJLIB_CRC32
pj_crc32_init(NULL);
pj_crc32_update(NULL, NULL, 0);
pj_crc32_final(NULL);
#endif
#ifdef HAS_PJLIB_HMAC_MD5
pj_hmac_md5(NULL, 0, NULL, 0, NULL);
#endif
#ifdef HAS_PJLIB_HMAC_SHA1
pj_hmac_sha1(NULL, 0, NULL, 0, NULL);
#endif
#ifdef HAS_PJNATH_STUN
pj_stun_session_create(NULL, NULL, NULL, PJ_FALSE, NULL);
pj_stun_session_destroy(NULL);
pj_stun_session_set_credential(NULL, NULL);
pj_stun_session_create_req(NULL, 0, NULL, NULL);
pj_stun_session_create_ind(NULL, 0, NULL);
pj_stun_session_create_res(NULL, NULL, 0, NULL, NULL);
pj_stun_session_send_msg(NULL, PJ_FALSE, NULL, 0, NULL);
#endif
#ifdef HAS_PJNATH_ICE
pj_ice_strans_create(NULL, NULL, 0, NULL, NULL, NULL);
pj_ice_strans_set_stun_domain(NULL, NULL, NULL);
pj_ice_strans_create_comp(NULL, 0, 0, NULL);
pj_ice_strans_add_cand(NULL, 0, PJ_ICE_CAND_TYPE_HOST, 0, NULL, PJ_FALSE);
pj_ice_strans_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL);
pj_ice_strans_start_ice(NULL, NULL, NULL, 0, NULL);
pj_ice_strans_stop_ice(NULL);
pj_ice_strans_sendto(NULL, 0, NULL, 0, NULL, 0);
#endif
#ifdef HAS_PJSIP_CORE_MSG_ELEM
/* Parameter container */
pjsip_param_find(NULL, NULL);
pjsip_param_print_on(NULL, NULL, 0, NULL, NULL, 0);
/* SIP URI */
pjsip_sip_uri_create(NULL, 0);
pjsip_name_addr_create(NULL);
/* TEL URI */
pjsip_tel_uri_create(NULL);
/* Message and headers */
pjsip_msg_create(NULL, PJSIP_REQUEST_MSG);
pjsip_msg_print(NULL, NULL, 0);
pjsip_accept_hdr_create(NULL);
pjsip_allow_hdr_create(NULL);
pjsip_cid_hdr_create(NULL);
pjsip_clen_hdr_create(NULL);
pjsip_cseq_hdr_create(NULL);
pjsip_contact_hdr_create(NULL);
pjsip_ctype_hdr_create(NULL);
pjsip_expires_hdr_create(NULL, 0);
pjsip_from_hdr_create(NULL);
pjsip_max_fwd_hdr_create(NULL, 0);
pjsip_min_expires_hdr_create(NULL, 0);
pjsip_rr_hdr_create(NULL);
pjsip_require_hdr_create(NULL);
pjsip_retry_after_hdr_create(NULL, 0);
pjsip_supported_hdr_create(NULL);
pjsip_unsupported_hdr_create(NULL);
pjsip_via_hdr_create(NULL);
pjsip_warning_hdr_create(NULL, 0, NULL, NULL);
pjsip_parse_uri(NULL, NULL, 0, 0);
pjsip_parse_msg(NULL, NULL, 0, NULL);
pjsip_parse_rdata(NULL, 0, NULL);
pjsip_find_msg(NULL, 0, 0, NULL);
#endif
#ifdef HAS_PJSIP_CORE
pjsip_endpt_create(NULL, NULL, NULL);
pjsip_tpmgr_create(NULL, NULL, NULL, NULL, NULL);
pjsip_tpmgr_destroy(NULL);
pjsip_transport_send(NULL, NULL, NULL, 0, NULL, NULL);
#endif
#ifdef HAS_PJSIP_CORE_MSG_UTIL
pjsip_endpt_create_request(NULL, NULL, NULL, NULL, NULL, NULL, NULL,
-1, NULL, NULL);
pjsip_endpt_create_request_from_hdr(NULL, NULL, NULL, NULL, NULL, NULL,
NULL, -1, NULL, NULL);
pjsip_endpt_create_response(NULL, NULL, -1, NULL, NULL);
pjsip_endpt_create_ack(NULL, NULL, NULL, NULL);
pjsip_endpt_create_cancel(NULL, NULL, NULL);
pjsip_get_request_dest(NULL, NULL);
pjsip_endpt_send_request_stateless(NULL, NULL, NULL, NULL);
pjsip_get_response_addr(NULL, NULL, NULL);
pjsip_endpt_send_response(NULL, NULL, NULL, NULL, NULL);
pjsip_endpt_respond_stateless(NULL, NULL, -1, NULL, NULL, NULL);
#endif
#ifdef HAS_PJSIP_UDP_TRANSPORT
pjsip_udp_transport_start(NULL, NULL, NULL, 1, NULL);
#endif
#ifdef HAS_PJSIP_TCP_TRANSPORT
pjsip_tcp_transport_start(NULL, NULL, 1, NULL);
#endif
#ifdef HAS_PJSIP_TLS_TRANSPORT
pjsip_tls_transport_start(NULL, NULL, NULL, NULL, 0, NULL);
#endif
#ifdef HAS_PJSIP_TRANSACTION
pjsip_tsx_layer_init_module(NULL);
pjsip_tsx_layer_destroy();
pjsip_tsx_create_uac(NULL, NULL, NULL);
pjsip_tsx_create_uas(NULL, NULL, NULL);
pjsip_tsx_recv_msg(NULL, NULL);
pjsip_tsx_send_msg(NULL, NULL);
pjsip_tsx_terminate(NULL, 200);
pjsip_endpt_send_request(NULL, NULL, -1, NULL, NULL);
pjsip_endpt_respond(NULL, NULL, NULL, -1, NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_SDP
pjmedia_sdp_parse(NULL, NULL, 1024, NULL);
pjmedia_sdp_print(NULL, NULL, 1024);
pjmedia_sdp_validate(NULL);
pjmedia_sdp_session_clone(NULL, NULL);
pjmedia_sdp_session_cmp(NULL, NULL, 0);
pjmedia_sdp_attr_to_rtpmap(NULL, NULL, NULL);
pjmedia_sdp_attr_get_fmtp(NULL, NULL);
pjmedia_sdp_attr_get_rtcp(NULL, NULL);
pjmedia_sdp_conn_clone(NULL, NULL);
pjmedia_sdp_media_clone(NULL, NULL);
pjmedia_sdp_media_find_attr(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_SDP_NEGOTIATOR
pjmedia_sdp_neg_create_w_local_offer(NULL, NULL, NULL);
pjmedia_sdp_neg_create_w_remote_offer(NULL, NULL, NULL, NULL);
pjmedia_sdp_neg_get_state(NULL);
pjmedia_sdp_neg_negotiate(NULL, NULL, PJ_FALSE);
#endif
#ifdef HAS_PJSIP_UA_LAYER
pjsip_ua_init_module(NULL, NULL);
pjsip_ua_destroy();
pjsip_dlg_create_uac(NULL, NULL, NULL, NULL, NULL, NULL);
pjsip_dlg_create_uas_and_inc_lock(NULL, NULL, NULL, NULL);
pjsip_dlg_terminate(NULL);
pjsip_dlg_set_route_set(NULL, NULL);
pjsip_dlg_create_request(NULL, NULL, -1, NULL);
pjsip_dlg_send_request(NULL, NULL, -1, NULL);
pjsip_dlg_create_response(NULL, NULL, -1, NULL, NULL);
pjsip_dlg_modify_response(NULL, NULL, -1, NULL);
pjsip_dlg_send_response(NULL, NULL, NULL);
pjsip_dlg_respond(NULL, NULL, -1, NULL, NULL, NULL);
#endif
#ifdef HAS_PJSIP_AUTH_CLIENT
pjsip_auth_clt_init(NULL, NULL, NULL, 0);
pjsip_auth_clt_clone(NULL, NULL, NULL);
pjsip_auth_clt_set_credentials(NULL, 0, NULL);
pjsip_auth_clt_init_req(NULL, NULL);
pjsip_auth_clt_reinit_req(NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJSIP_INV_SESSION
pjsip_inv_usage_init(NULL, NULL);
pjsip_inv_create_uac(NULL, NULL, 0, NULL);
pjsip_inv_verify_request(NULL, NULL, NULL, NULL, NULL, NULL);
pjsip_inv_create_uas(NULL, NULL, NULL, 0, NULL);
pjsip_inv_terminate(NULL, 200, PJ_FALSE);
pjsip_inv_invite(NULL, NULL);
pjsip_inv_initial_answer(NULL, NULL, 200, NULL, NULL, NULL);
pjsip_inv_answer(NULL, 200, NULL, NULL, NULL);
pjsip_inv_end_session(NULL, 200, NULL, NULL);
pjsip_inv_reinvite(NULL, NULL, NULL, NULL);
pjsip_inv_update(NULL, NULL, NULL, NULL);
pjsip_inv_send_msg(NULL, NULL);
pjsip_dlg_get_inv_session(NULL);
//pjsip_tsx_get_inv_session(NULL);
pjsip_inv_state_name(PJSIP_INV_STATE_NULL);
#endif
#ifdef HAS_PJSIP_REGC
//pjsip_regc_get_module();
pjsip_regc_create(NULL, NULL, NULL, NULL);
pjsip_regc_destroy(NULL);
pjsip_regc_get_info(NULL, NULL);
pjsip_regc_get_pool(NULL);
pjsip_regc_init(NULL, NULL, NULL, NULL, 0, NULL, 600);
pjsip_regc_set_credentials(NULL, 1, NULL);
pjsip_regc_set_route_set(NULL, NULL);
pjsip_regc_register(NULL, PJ_TRUE, NULL);
pjsip_regc_unregister(NULL, NULL);
pjsip_regc_update_contact(NULL, 10, NULL);
pjsip_regc_update_expires(NULL, 600);
pjsip_regc_send(NULL, NULL);
#endif
#ifdef HAS_PJSIP_EVENT_FRAMEWORK
pjsip_evsub_init_module(NULL);
pjsip_evsub_instance();
pjsip_evsub_register_pkg(NULL, NULL, 30, 10, NULL);
pjsip_evsub_create_uac(NULL, NULL, NULL, 10, NULL);
pjsip_evsub_create_uas(NULL, NULL, NULL, 10, NULL);
pjsip_evsub_terminate(NULL, PJ_FALSE);
pjsip_evsub_get_state(NULL);
pjsip_evsub_get_state_name(NULL);
pjsip_evsub_initiate(NULL, NULL, -1, NULL);
pjsip_evsub_accept(NULL, NULL, 200, NULL);
pjsip_evsub_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL);
pjsip_evsub_current_notify(NULL, NULL);
pjsip_evsub_send_request(NULL, NULL);
pjsip_tsx_get_evsub(NULL);
pjsip_evsub_set_mod_data(NULL, 1, NULL);
pjsip_evsub_get_mod_data(NULL, 1);
#endif
#ifdef HAS_PJSIP_CALL_TRANSFER
pjsip_xfer_init_module(NULL);
pjsip_xfer_create_uac(NULL, NULL, NULL);
pjsip_xfer_create_uas(NULL, NULL, NULL, NULL);
pjsip_xfer_initiate(NULL, NULL, NULL);
pjsip_xfer_accept(NULL, NULL, 200, NULL);
pjsip_xfer_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, 200, NULL, NULL);
pjsip_xfer_current_notify(NULL, NULL);
pjsip_xfer_send_request(NULL, NULL);
#endif
#ifdef HAS_PJSIP_PRESENCE
pjsip_pres_init_module(NULL, NULL);
pjsip_pres_instance();
pjsip_pres_create_uac(NULL, NULL, 0, NULL);
pjsip_pres_create_uas(NULL, NULL, NULL, NULL);
pjsip_pres_terminate(NULL, PJ_FALSE);
pjsip_pres_initiate(NULL, 100, NULL);
pjsip_pres_accept(NULL, NULL, 200, NULL);
pjsip_pres_notify(NULL, PJSIP_EVSUB_STATE_ACTIVE, NULL, NULL, NULL);
pjsip_pres_current_notify(NULL, NULL);
pjsip_pres_send_request(NULL, NULL);
pjsip_pres_get_status(NULL, NULL);
pjsip_pres_set_status(NULL, NULL);
#endif
#ifdef HAS_PJSIP_IS_COMPOSING
pjsip_iscomposing_create_xml(NULL, PJ_TRUE, NULL, NULL, 0);
pjsip_iscomposing_create_body(NULL, PJ_TRUE, NULL, NULL, 0);
pjsip_iscomposing_parse(NULL, NULL, 0, NULL, NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA
pjmedia_endpt_create(NULL, NULL, 1, NULL);
pjmedia_endpt_destroy(NULL);
pjmedia_endpt_create_sdp(NULL, NULL, 1, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_EC
pjmedia_echo_create(NULL, 0, 0, 0, 0, 0, NULL);
pjmedia_echo_destroy(NULL);
pjmedia_echo_playback(NULL, NULL);
pjmedia_echo_capture(NULL, NULL, 0);
pjmedia_echo_cancel(NULL, NULL, NULL, 0, NULL);
#endif
#ifdef HAS_PJMEDIA_SND_DEV
pjmedia_snd_init(NULL);
pjmedia_snd_get_dev_count();
pjmedia_snd_get_dev_info(0);
pjmedia_snd_open(-1, -1, 8000, 1, 80, 16, NULL, NULL, NULL, NULL);
pjmedia_snd_open_rec(-1, 8000, 1, 160, 16, NULL, NULL, NULL);
pjmedia_snd_open_player(-1, 8000, 1, 160, 16, NULL, NULL, NULL);
pjmedia_snd_stream_start(NULL);
pjmedia_snd_stream_stop(NULL);
pjmedia_snd_stream_close(NULL);
pjmedia_snd_deinit();
#endif
#ifdef HAS_PJMEDIA_SND_PORT
pjmedia_snd_port_create(NULL, -1, -1, 8000, 1, 180, 16, 0, NULL);
pjmedia_snd_port_create_rec(NULL, -1, 8000, 1, 160, 16, 0, NULL);
pjmedia_snd_port_create_player(NULL, -1, 8000, 1, 160, 16, 0, NULL);
pjmedia_snd_port_destroy(NULL);
pjmedia_snd_port_get_snd_stream(NULL);
pjmedia_snd_port_connect(NULL, NULL);
pjmedia_snd_port_get_port(NULL);
pjmedia_snd_port_disconnect(NULL);
#endif
#ifdef HAS_PJMEDIA_RESAMPLE
pjmedia_resample_create(NULL, PJ_TRUE, PJ_TRUE, 0, 0, 0, 0, NULL);
pjmedia_resample_run(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_SILENCE_DET
pjmedia_silence_det_create(NULL, 8000, 80, NULL);
pjmedia_silence_det_detect(NULL, NULL, 0, NULL);
pjmedia_silence_det_apply(NULL, 0);
#endif
#ifdef HAS_PJMEDIA_PLC
pjmedia_plc_create(NULL, 8000, 80, 0, NULL);
pjmedia_plc_save(NULL, NULL);
pjmedia_plc_generate(NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_CONFERENCE
pjmedia_conf_create(NULL, 10, 8000, 1, 160, 16, 0, NULL);
pjmedia_conf_destroy(NULL);
pjmedia_conf_get_master_port(NULL);
pjmedia_conf_add_port(NULL, NULL, NULL, NULL, NULL);
pjmedia_conf_configure_port(NULL, 1, 0, 0);
pjmedia_conf_connect_port(NULL, 0, 0, 0);
pjmedia_conf_disconnect_port(NULL, 0, 0);
pjmedia_conf_remove_port(NULL, 0);
pjmedia_conf_enum_ports(NULL, NULL, NULL);
pjmedia_conf_get_port_info(NULL, 0, NULL);
pjmedia_conf_get_ports_info(NULL, NULL, NULL);
pjmedia_conf_get_signal_level(NULL, 0, NULL, NULL);
pjmedia_conf_adjust_rx_level(NULL, 0, 0);
pjmedia_conf_adjust_tx_level(NULL, 0, 0);
#endif
#ifdef HAS_PJMEDIA_MASTER_PORT
pjmedia_master_port_create(NULL, NULL, NULL, 0, NULL);
pjmedia_master_port_start(NULL);
pjmedia_master_port_stop(NULL);
pjmedia_master_port_set_uport(NULL, NULL);
pjmedia_master_port_get_uport(NULL);
pjmedia_master_port_set_dport(NULL, NULL);
pjmedia_master_port_get_dport(NULL);
pjmedia_master_port_destroy(NULL, PJ_FALSE);
#endif
#ifdef HAS_PJMEDIA_RTP
pjmedia_rtp_session_init(NULL, 0, 0);
pjmedia_rtp_encode_rtp(NULL, 0, 0, 0, 0, NULL, NULL);
pjmedia_rtp_decode_rtp(NULL, NULL, 0, NULL, NULL, NULL);
pjmedia_rtp_session_update(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_RTCP
pjmedia_rtcp_init(NULL, NULL, 0, 0, 0);
pjmedia_rtcp_get_ntp_time(NULL, NULL);
pjmedia_rtcp_fini(NULL);
pjmedia_rtcp_rx_rtp(NULL, 0, 0, 0);
pjmedia_rtcp_tx_rtp(NULL, 0);
pjmedia_rtcp_rx_rtcp(NULL, NULL, 0);
pjmedia_rtcp_build_rtcp(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_JBUF
pjmedia_jbuf_create(NULL, NULL, 0, 0, 0, NULL);
pjmedia_jbuf_set_fixed(NULL, 0);
pjmedia_jbuf_set_adaptive(NULL, 0, 0, 0);
pjmedia_jbuf_destroy(NULL);
pjmedia_jbuf_put_frame(NULL, NULL, 0, 0);
pjmedia_jbuf_get_frame(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_STREAM
pjmedia_stream_create(NULL, NULL, NULL, NULL, NULL, NULL);
pjmedia_stream_destroy(NULL);
pjmedia_stream_get_port(NULL, NULL);
pjmedia_stream_get_transport(NULL);
pjmedia_stream_start(NULL);
pjmedia_stream_get_stat(NULL, NULL);
pjmedia_stream_pause(NULL, PJMEDIA_DIR_ENCODING);
pjmedia_stream_resume(NULL, PJMEDIA_DIR_ENCODING);
pjmedia_stream_dial_dtmf(NULL, NULL);
pjmedia_stream_check_dtmf(NULL);
pjmedia_stream_get_dtmf(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_TONEGEN
pjmedia_tonegen_create(NULL, 0, 0, 0, 0, 0, NULL);
pjmedia_tonegen_is_busy(NULL);
pjmedia_tonegen_stop(NULL);
pjmedia_tonegen_play(NULL, 0, NULL, 0);
pjmedia_tonegen_play_digits(NULL, 0, NULL, 0);
pjmedia_tonegen_get_digit_map(NULL, NULL);
pjmedia_tonegen_set_digit_map(NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_UDP_TRANSPORT
pjmedia_transport_udp_create(NULL, NULL, 0, 0, NULL);
pjmedia_transport_udp_close(NULL);
#endif
#ifdef HAS_PJMEDIA_FILE_PLAYER
pjmedia_wav_player_port_create(NULL, NULL, 0, 0, 0, NULL);
pjmedia_wav_player_port_set_pos(NULL, 0);
pjmedia_wav_player_port_get_pos(NULL);
pjmedia_wav_player_set_eof_cb(NULL, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_FILE_CAPTURE
pjmedia_wav_writer_port_create(NULL, NULL, 8000, 1, 80, 16, 0, 0, NULL);
pjmedia_wav_writer_port_get_pos(NULL);
pjmedia_wav_writer_port_set_cb(NULL, 0, NULL, NULL);
#endif
#ifdef HAS_PJMEDIA_MEM_PLAYER
pjmedia_mem_player_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL);
#endif
#ifdef HAS_PJMEDIA_MEM_CAPTURE
pjmedia_mem_capture_create(NULL, NULL, 1000, 8000, 1, 80, 16, 0, NULL);
#endif
#ifdef HAS_PJMEDIA_ICE
pjmedia_ice_create(NULL, NULL, 0, NULL, NULL);
pjmedia_ice_destroy(NULL);
pjmedia_ice_start_init(NULL, 0, NULL, NULL, NULL);
pjmedia_ice_init_ice(NULL, PJ_ICE_SESS_ROLE_CONTROLLED, NULL, NULL);
pjmedia_ice_modify_sdp(NULL, NULL, NULL);
pjmedia_ice_start_ice(NULL, NULL, NULL, 0);
pjmedia_ice_stop_ice(NULL);
#endif
#ifdef HAS_PJMEDIA_G711_CODEC
pjmedia_codec_g711_init(NULL);
pjmedia_codec_g711_deinit();
#endif
#ifdef HAS_PJMEDIA_GSM_CODEC
pjmedia_codec_gsm_init(NULL);
pjmedia_codec_gsm_deinit();
#endif
#ifdef HAS_PJMEDIA_SPEEX_CODEC
pjmedia_codec_speex_init(NULL, 0, 0, 0);
pjmedia_codec_speex_deinit();
#endif
#ifdef HAS_PJMEDIA_ILBC_CODEC
pjmedia_codec_ilbc_init(NULL, 0);
pjmedia_codec_ilbc_deinit();
#endif
return 0;
}
