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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* simplertp.cc
*
* Thu Sep 18 19:07:25 CEST 2014
* Copyright 2014 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of SimpleRTP.
*
* SimpleRTP is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* SimpleRTP is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with SimpleRTP; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include <QApplication>
#include <QSettings>
#include <stdlib.h>
#include "mainwindow.h"
#include "audiobackend.h"
#include "audiobackend-alsa.h"
#ifdef WITH_PULSE
#include "audiobackend-pulse.h"
#endif/*WITH_PULSE*/
int main(int argc, char *argv[])
{
/*
int pulse = system("pidof pulseaudio &> /dev/null");
if(WEXITSTATUS(pulse) == 0) {
printf("Pulse audio is running - simplertp wont work...\n");
return 1;
}
*/
QApplication app(argc, argv);
if(argc < 2) {
printf("Usage: %s configfile\n", argv[0]);
return 1;
}
QSettings settings(argv[1], QSettings::IniFormat);
settings.beginGroup("hardware");
QString audiobackend = settings.value("audiobackend", "alsa").toString();
QString audiodevice = settings.value("audiodevice", "hw:0,0").toString();
QString v4ldevice = settings.value("v4ldevice", "/dev/video0").toString();
settings.endGroup();
if(audiobackend == "alsa") {
g_audiobackend = new AudioBackendAlsa(audiodevice.toStdString().c_str());
} else
#ifdef WITH_PULSE
if(audiobackend == "pulse") {
g_audiobackend = new AudioBackendPulse(audiodevice.toStdString().c_str());
} else
#endif/*WITH_PULSE*/
{
printf("Unknown audiobackend: %s\n", audiobackend.toStdString().c_str());
}
settings.beginGroup("crypto");
QString key = settings.value("key").toString();
unsigned int ssrc = settings.value("ssrc").toUInt();
settings.endGroup();
if(key == "" || ssrc == 0) {
printf("Missing key/ssrc in config.\n");
return 1;
}
if(key.size() != 60) {
printf("Key length shoule be 60 it is %d\n", key.size());
return 1;
}
OutputStreamer os(key, ssrc);
QList<InputStreamer*> islist;
settings.beginGroup("peers");
int num_peers = settings.value("num_peers", "0").toInt();
for(int peer = 1; peer < num_peers + 1; peer++) {
QString saddr = settings.value("addr" + QString::number(peer)).toString();
QString name = settings.value("name" + QString::number(peer)).toString();
quint16 port = settings.value("port" + QString::number(peer)).toInt();
QHostAddress addr(saddr);
os.addPeer(addr, port);
InputStreamer *is = new InputStreamer(peer-1, name, addr, port, key, ssrc);
islist.push_back(is);
}
settings.endGroup();
int ret;
{
MainWindow wnd(v4ldevice, os, islist);
wnd.show();
ret = app.exec();
}
QList<InputStreamer*>::iterator i = islist.begin();
while(i != islist.end()) {
delete *i;
i++;
}
if(g_audiobackend) {
delete g_audiobackend;
g_audiobackend = NULL;
}
return ret;
}
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