/** @brief Finish full autoconfiguration (set everything needed to go to partial autoconf) * This function is called when FULL autoconfiguration is finished * It fill the asked pid array * It open the file descriptors for the new filters, and set the filters * It open the new sockets * It free autoconfiguration memory wich will be not used anymore * * @param card the card number * @param number_of_channels the number of channels * @param channels the array of channels * @param fds the file descriptors */ int autoconf_finish_full(mumudvb_chan_and_pids_t *chan_and_pids, autoconf_parameters_t *autoconf_vars, multicast_parameters_t *multicast_vars, tuning_parameters_t *tuneparams, fds_t *fds, unicast_parameters_t *unicast_vars, int server_id) { int curr_channel,curr_pid; //We sort the services autoconf_sort_services(autoconf_vars->services); chan_and_pids->number_of_channels=autoconf_services_to_channels(*autoconf_vars, chan_and_pids->channels, multicast_vars->common_port, tuneparams->card, tuneparams->tuner, unicast_vars, multicast_vars, server_id); //Convert the list of services into channels //we got the pmt pids for the channels, we open the filters for (curr_channel = 0; curr_channel < chan_and_pids->number_of_channels; curr_channel++) { for (curr_pid = 0; curr_pid < chan_and_pids->channels[curr_channel].num_pids; curr_pid++) { if(chan_and_pids->asked_pid[chan_and_pids->channels[curr_channel].pids[curr_pid]]==PID_NOT_ASKED) chan_and_pids->asked_pid[chan_and_pids->channels[curr_channel].pids[curr_pid]]=PID_ASKED; chan_and_pids->number_chan_asked_pid[chan_and_pids->channels[curr_channel].pids[curr_pid]]++; } } // we open the file descriptors if (create_card_fd (tuneparams->card_dev_path, tuneparams->tuner, chan_and_pids->asked_pid, fds) < 0) { log_message( log_module, MSG_ERROR,"ERROR : CANNOT open the new descriptors. Some channels will probably not work\n"); } // we set the new filters set_filters( chan_and_pids->asked_pid, fds); //Networking for (curr_channel = 0; curr_channel < chan_and_pids->number_of_channels; curr_channel++) { /** open the unicast listening connections fo the channels */ if(chan_and_pids->channels[curr_channel].unicast_port && unicast_vars->unicast) { log_message( log_module, MSG_INFO,"Unicast : We open the channel %d http socket address %s:%d\n", curr_channel, unicast_vars->ipOut, chan_and_pids->channels[curr_channel].unicast_port); unicast_create_listening_socket(UNICAST_LISTEN_CHANNEL, curr_channel, unicast_vars->ipOut, chan_and_pids->channels[curr_channel].unicast_port, &chan_and_pids->channels[curr_channel].sIn, &chan_and_pids->channels[curr_channel].socketIn, fds, unicast_vars); } //Open the multicast socket for the new channel if(multicast_vars->multicast_ipv4) { if(multicast_vars->multicast && multicast_vars->auto_join) //See the README for the reason of this option chan_and_pids->channels[curr_channel].socketOut4 = makeclientsocket (chan_and_pids->channels[curr_channel].ip4Out, chan_and_pids->channels[curr_channel].portOut, multicast_vars->ttl, multicast_vars->iface4, &chan_and_pids->channels[curr_channel].sOut4); else if(multicast_vars->multicast) chan_and_pids->channels[curr_channel].socketOut4 = makesocket (chan_and_pids->channels[curr_channel].ip4Out, chan_and_pids->channels[curr_channel].portOut, multicast_vars->ttl, multicast_vars->iface4, &chan_and_pids->channels[curr_channel].sOut4); } if(multicast_vars->multicast_ipv6) { if(multicast_vars->multicast && multicast_vars->auto_join) //See the README for the reason of this option chan_and_pids->channels[curr_channel].socketOut6 = makeclientsocket6 (chan_and_pids->channels[curr_channel].ip6Out, chan_and_pids->channels[curr_channel].portOut, multicast_vars->ttl, multicast_vars->iface6, &chan_and_pids->channels[curr_channel].sOut6); else if(multicast_vars->multicast) chan_and_pids->channels[curr_channel].socketOut6 = makesocket6 (chan_and_pids->channels[curr_channel].ip6Out, chan_and_pids->channels[curr_channel].portOut, multicast_vars->ttl, multicast_vars->iface6, &chan_and_pids->channels[curr_channel].sOut6); } } log_message( log_module, MSG_DEBUG,"Step TWO, we get the video and audio PIDs\n"); //We free autoconf memort autoconf_freeing(autoconf_vars); autoconf_vars->autoconfiguration=AUTOCONF_MODE_PIDS; //Next step add video and audio pids return 0; }
int main(int argc, char *argv[]) { // filedescriptors for video, audio and dvr-device int fda,fdv; int fd_dvr; // pids for video and audio stream uint16_t vpid = 0; uint16_t apid = 0; struct sockaddr_in si; int socketIn; char *ip = "224.0.1.2"; int port = 5004; // process command-line arguments static struct option long_options[]={ {"group", required_argument, NULL, 'g'}, {"port", required_argument, NULL, 'p'}, {"vpid", required_argument, NULL, 'v'}, {"apid", required_argument, NULL, 'a'}, {"help", no_argument, NULL, 'h'}, {0} }; int c; int option_index = 0; fprintf(stderr,"*** rtpfeed 0.1 ***\n"); while((c = getopt_long(argc, argv, "g:p:v:a:h",long_options, &option_index))!=-1) { switch(c) { case 'g': ip = optarg; break; case 'p': port = atoi(optarg); break; case 'v': vpid = atoi(optarg); break; case 'a': apid = atoi(optarg); break; case 'h': fprintf(stderr,"Usage: %s [-g group] [-p port] [-v video PID] [-a audio PID] \n",argv[0]); exit(1); }// end switch }// end while // open dvr device for output if((fd_dvr = open("/dev/ost/dvr",O_WRONLY)) < 0){ perror("DVR DEVICE: "); return -1; } // open video device, set filters if(vpid!=0){ if((fdv = open("/dev/ost/demux",O_RDWR|O_NONBLOCK)) < 0){ perror("DEMUX DEVICE: "); return -1; }// end if set_ts_filt(fdv, vpid, 1); }// end if // open audio device, set filters if(apid!=0){ if((fda = open("/dev/ost/demux",O_RDWR|O_NONBLOCK)) < 0){ perror("DEMUX DEVICE: "); return -1; }// end if set_ts_filt(fda, apid, 2); }// end if socketIn = makeclientsocket(ip,port,2,&si); dumprtp(socketIn, fd_dvr); close(socketIn); return(0); }