GF_Err RP_InitStream(RTPStream *ch, Bool ResetOnly)
{
gf_rtp_depacketizer_reset(ch->depacketizer, !ResetOnly);
if (!ResetOnly) {
const char *ip_ifce = NULL;
u32 reorder_size = 0;
if (!ch->owner->transport_mode) {
const char *sOpt = gf_modules_get_option((GF_BaseInterface *) gf_term_get_service_interface(ch->owner->service), "Streaming", "ReorderSize");
if (sOpt) reorder_size = atoi(sOpt);
else reorder_size = 10;
ip_ifce = gf_modules_get_option((GF_BaseInterface *) gf_term_get_service_interface(ch->owner->service), "Network", "DefaultMCastInterface");
if (!ip_ifce) {
const char *mob_on = gf_modules_get_option((GF_BaseInterface *) gf_term_get_service_interface(ch->owner->service), "Network", "MobileIPEnabled");
if (mob_on && !strcmp(mob_on, "yes")) {
ip_ifce = gf_modules_get_option((GF_BaseInterface *) gf_term_get_service_interface(ch->owner->service), "Network", "MobileIP");
ch->flags |= RTP_MOBILEIP;
}
}
}
return gf_rtp_initialize(ch->rtp_ch, RTP_BUFFER_SIZE, 0, 0, reorder_size, 200, (char *)ip_ifce);
}
//just reset the sockets
gf_rtp_reset_buffers(ch->rtp_ch);
return GF_OK;
}
GF_Err PNC_InitRTP(GF_RTPChannel **chan, char *dest, int port, unsigned short mtu_size)
{
GF_Err res;
GF_RTSPTransport tr;
*chan = gf_rtp_new();
res = gf_rtp_set_ports(*chan, 0);
if (res) {
fprintf(stderr, "Cannot set RTP ports: %s\n", gf_error_to_string(res));
gf_rtp_del(*chan);
return res;
}
tr.destination = dest;
tr.IsUnicast = gf_sk_is_multicast_address(dest) ? 0 : 1;
tr.Profile="RTP/AVP";//RTSP_PROFILE_RTP_AVP;
tr.IsRecord = 0;
tr.Append = 0;
tr.source = "0.0.0.0";
tr.SSRC=rand();
tr.port_first = port;
tr.port_last = port+1;
if (tr.IsUnicast) {
tr.client_port_first = port;
tr.client_port_last = port+1;
} else {
tr.source = dest;
tr.client_port_first = 0;
tr.client_port_last = 0;
}
res = gf_rtp_setup_transport(*chan, &tr, dest);
if (res) {
fprintf(stderr, "Cannot setup RTP transport %s\n", gf_error_to_string(res));
gf_rtp_del(*chan);
return res;
}
res = gf_rtp_initialize(*chan, 0, 1, mtu_size, 0, 0, NULL);
if (res) {
fprintf(stderr, "Cannot initialize RTP transport %s\n", gf_error_to_string(res));
gf_rtp_del(*chan);
return res;
}
return GF_OK;
}
static GF_Err rtp_stream_init_channel(GF_RTPStreamer *rtp, u32 path_mtu, const char * dest, int port, int ttl, const char *ifce_addr)
{
GF_RTSPTransport tr;
GF_Err res;
rtp->channel = gf_rtp_new();
gf_rtp_set_ports(rtp->channel, 0);
memset(&tr, 0, sizeof(GF_RTSPTransport));
tr.IsUnicast = gf_sk_is_multicast_address(dest) ? 0 : 1;
tr.Profile="RTP/AVP";
tr.destination = (char *)dest;
tr.source = "0.0.0.0";
tr.IsRecord = 0;
tr.Append = 0;
tr.SSRC = rand();
tr.TTL = ttl;
tr.port_first = port;
tr.port_last = port+1;
if (tr.IsUnicast) {
tr.client_port_first = port;
tr.client_port_last = port+1;
} else {
tr.source = (char *)dest;
}
res = gf_rtp_setup_transport(rtp->channel, &tr, dest);
if (res !=0) {
GF_LOG(GF_LOG_ERROR, GF_LOG_RTP, ("Cannot setup RTP transport info: %s\n", gf_error_to_string(res) ));
return res;
}
res = gf_rtp_initialize(rtp->channel, 0, 1, path_mtu, 0, 0, (char *)ifce_addr);
if (res !=0) {
GF_LOG(GF_LOG_ERROR, GF_LOG_RTP, ("Cannot initialize RTP sockets: %s\n", gf_error_to_string(res) ));
return res;
}
return GF_OK;
}
