openrtsp.cpp

来自「H.264 RTSP 串流(live 555)視窗」· C++ 代码 · 共 53 行

/**********
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) 1996-2010, Live Networks, Inc.  All rights reserved
// A RTSP client test program that opens a RTSP URL argument,
// and extracts the data from each incoming RTP stream.

#include "playCommon.hh"

RTSPClient* ourRTSPClient = NULL;
Medium* createClient(UsageEnvironment& env, char const* url, int verbosityLevel, char const* applicationName) {
  extern portNumBits tunnelOverHTTPPortNum;
  return ourRTSPClient = RTSPClient::createNew(env, url, verbosityLevel, applicationName, tunnelOverHTTPPortNum);
}

void getOptions(RTSPClient::responseHandler* afterFunc) { 
  ourRTSPClient->sendOptionsCommand(afterFunc, ourAuthenticator);
}

void getSDPDescription(RTSPClient::responseHandler* afterFunc) {
  ourRTSPClient->sendDescribeCommand(afterFunc, ourAuthenticator);
}

void setupSubsession(MediaSubsession* subsession, Boolean streamUsingTCP, RTSPClient::responseHandler* afterFunc) {
  Boolean forceMulticastOnUnspecified = False;
  ourRTSPClient->sendSetupCommand(*subsession, afterFunc, False, streamUsingTCP, forceMulticastOnUnspecified, ourAuthenticator);
}

void startPlayingSession(MediaSession* session, double start, double end, float scale, RTSPClient::responseHandler* afterFunc) {
  ourRTSPClient->sendPlayCommand(*session, afterFunc, start, end, scale, ourAuthenticator);
}

void tearDownSession(MediaSession* session, RTSPClient::responseHandler* afterFunc) {
  ourRTSPClient->sendTeardownCommand(*session, afterFunc, ourAuthenticator);
}

Boolean allowProxyServers = False;
Boolean controlConnectionUsesTCP = True;
Boolean supportCodecSelection = False;
char const* clientProtocolName = "RTSP";