Hi Ross,
We used live555MediaServer for test purpose and it is nice because it is very
simple, but as there is no parameter it choose it behaviour by itself
(depending of available ports).
You will find attached a small modification in order to specify a port as an
argument.
An other behaviour we would like to control using arguments is the availibility
to loop on the source file (I means without closing the RTSP session).
Could you advise us, how to looping on the file source when end is reached.
Best Regards,
Michel.
[@@THALES GROUP RESTRICTED@@]
/**********
This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2.1 of the License, or (at your
option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
This library 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 Lesser General Public License for
more details.
You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
**********/
// Copyright (c) 1996-2012, Live Networks, Inc. All rights reserved
// LIVE555 Media Server
// main program
#include <BasicUsageEnvironment.hh>
#include "DynamicRTSPServer.hh"
#include "version.hh"
char const* progName;
void usage(UsageEnvironment & env) {
env << "Usage: " << progName << "\n"
<< " -p default RTSP listening port (default=554)\n";
exit(-1);
}
int main(int argc, char** argv) {
progName = argv[0];
// Begin by setting up our usage environment:
TaskScheduler* scheduler = BasicTaskScheduler::createNew();
UsageEnvironment* env = BasicUsageEnvironment::createNew(*scheduler);
UserAuthenticationDatabase* authDB = NULL;
#ifdef ACCESS_CONTROL
// To implement client access control to the RTSP server, do the following:
authDB = new UserAuthenticationDatabase;
authDB->addUserRecord("username1", "password1"); // replace these with real
strings
// Repeat the above with each <username>, <password> that you wish to allow
// access to the server.
#endif
portNumBits rtspServerPortNum = 554;
while (argc > 1) {
char* const opt = argv[1];
if (opt[0] != '-') usage(*env);
switch (opt[1]) {
case 'p': { // specify start port number
int portArg;
if ( (sscanf(argv[2], "%d", &portArg) != 1) || (portArg <= 0)
|| (portArg >= 65536) )
{
usage(*env);
}
rtspServerPortNum = portArg;
++argv; --argc;
++argv; --argc;
break;
}
case 'h': // help
default: {
usage(*env);
break;
}
}
}
// Create the RTSP server. Try first with the default port number (554),
// and then with the alternative port number (8554):
RTSPServer* rtspServer = DynamicRTSPServer::createNew(*env,
rtspServerPortNum, authDB);
if (rtspServer == NULL) {
rtspServerPortNum = 8554;
rtspServer = DynamicRTSPServer::createNew(*env, rtspServerPortNum, authDB);
}
if (rtspServer == NULL) {
*env << "Failed to create RTSP server: " << env->getResultMsg() << "\n";
exit(1);
}
*env << "LIVE555 Media Server\n";
*env << "\tversion " << MEDIA_SERVER_VERSION_STRING
<< " (LIVE555 Streaming Media library version "
<< LIVEMEDIA_LIBRARY_VERSION_STRING << ").\n";
char* urlPrefix = rtspServer->rtspURLPrefix();
*env << "Play streams from this server using the URL\n\t"
<< urlPrefix << "<filename>\nwhere <filename> is a file present in the
current directory.\n";
*env << "Each file's type is inferred from its name suffix:\n";
*env << "\t\".264\" => a H.264 Video Elementary Stream file\n";
*env << "\t\".aac\" => an AAC Audio (ADTS format) file\n";
*env << "\t\".ac3\" => an AC-3 Audio file\n";
*env << "\t\".amr\" => an AMR Audio file\n";
*env << "\t\".dv\" => a DV Video file\n";
*env << "\t\".m4e\" => a MPEG-4 Video Elementary Stream file\n";
*env << "\t\".mkv\" => a Matroska audio+video+(optional)subtitles file\n";
*env << "\t\".mp3\" => a MPEG-1 or 2 Audio file\n";
*env << "\t\".mpg\" => a MPEG-1 or 2 Program Stream (audio+video) file\n";
*env << "\t\".ts\" => a MPEG Transport Stream file\n";
*env << "\t\t(a \".tsx\" index file - if present - provides server 'trick
play' support)\n";
*env << "\t\".wav\" => a WAV Audio file\n";
*env << "\t\".webm\" => a WebM audio(Vorbis)+video(VP8) file\n";
*env << "See http://www.live555.com/mediaServer/ for additional
documentation.\n";
// Also, attempt to create a HTTP server for RTSP-over-HTTP tunneling.
// Try first with the default HTTP port (80), and then with the alternative
HTTP
// port numbers (8000 and 8080).
if (rtspServer->setUpTunnelingOverHTTP(80) ||
rtspServer->setUpTunnelingOverHTTP(8000) ||
rtspServer->setUpTunnelingOverHTTP(8080)) {
*env << "(We use port " << rtspServer->httpServerPortNum() << " for
optional RTSP-over-HTTP tunneling, or for HTTP live streaming (for indexed
Transport Stream files only).)\n";
} else {
*env << "(RTSP-over-HTTP tunneling is not available.)\n";
}
env->taskScheduler().doEventLoop(); // does not return
return 0; // only to prevent compiler warning
}
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