[live555]基于live555环境构建流媒体服务器
[live555]基于live555环境构建流媒体服务器,读test.264码流文件,客户端可以通过ffplay.exe rtsp: xxx播放出来。直接使用编译好的库,改自testOnDemandRTSPServer.cpp
读test.264码流文件,客户端可以通过ffplay.exe rtsp: xxx播放出来。
直接使用编译好的库,改自testOnDemandRTSPServer.cpp
- #include "liveMedia.hh"
- #include "BasicUsageEnvironment.hh"
- #pragma comment (lib, "Ws2_32.lib")
- #pragma comment (lib, "BasicUsageEnvironment.lib")
- #pragma comment (lib, "groupsock.lib")
- #pragma comment (lib, "liveMedia.lib")
- #pragma comment (lib, "UsageEnvironment.lib")
- UsageEnvironment* env;
- // To make the second and subsequent client for each stream reuse the same
- // input stream as the first client (rather than playing the file from the
- // start for each client), change the following "False" to "True":
- Boolean reuseFirstSource = False;
- // To stream *only* MPEG-1 or 2 video "I" frames
- // (e.g., to reduce network bandwidth),
- // change the following "False" to "True":
- Boolean iFramesOnly = False;
- static void announceStream(RTSPServer* rtspServer, ServerMediaSession* sms,
- char const* streamName, char const* inputFileName); // fwd
- static char newMatroskaDemuxWatchVariable;
- static MatroskaFileServerDemux* demux;
- static void onMatroskaDemuxCreation(MatroskaFileServerDemux* newDemux, void* /*clientData*/) {
- demux = newDemux;
- newMatroskaDemuxWatchVariable = 1;
- }
- int main(int argc, char** argv) {
- // Begin by setting up our usage environment:
- TaskScheduler* scheduler = BasicTaskScheduler::createNew();
- 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
- // Create the RTSP server:
- RTSPServer* rtspServer = RTSPServer::createNew(*env, 8554, authDB);
- if (rtspServer == NULL) {
- *env << "Failed to create RTSP server: " << env->getResultMsg() << "\n";
- exit(1);
- }
- char const* descriptionString
- = "Session streamed by \"testOnDemandRTSPServer\"";
- // Set up each of the possible streams that can be served by the
- // RTSP server. Each such stream is implemented using a
- // "ServerMediaSession" object, plus one or more
- // "ServerMediaSubsession" objects for each audio/video substream.
- // A H.264 video elementary stream:
- {
- char const* streamName = "h264ESVideoTest";
- char const* inputFileName = "test.264";
- ServerMediaSession* sms
- = ServerMediaSession::createNew(*env, streamName, streamName,
- descriptionString);
- sms->addSubsession(H264VideoFileServerMediaSubsession
- ::createNew(*env, inputFileName, reuseFirstSource));
- rtspServer->addServerMediaSession(sms);
- announceStream(rtspServer, sms, streamName, inputFileName);
- }
- // 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 << "\n(We use port " << rtspServer->httpServerPortNum() << " for optional RTSP-over-HTTP tunneling.)\n";
- //} else {
- // *env << "\n(RTSP-over-HTTP tunneling is not available.)\n";
- //}
- env->taskScheduler().doEventLoop(); // does not return
- return 0; // only to prevent compiler warning
- }
- static void announceStream(RTSPServer* rtspServer, ServerMediaSession* sms,
- char const* streamName, char const* inputFileName) {
- char* url = rtspServer->rtspURL(sms);
- UsageEnvironment& env = rtspServer->envir();
- env << "\n\"" << streamName << "\" stream, from the file \""
- << inputFileName << "\"\n";
- env << "Play this stream using the URL \"" << url << "\"\n";
- delete[] url;
- }
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