/* * MIT License * * Copyright (c) 2016 xiongziliang <771730766@qq.com> * * This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit). * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include #include #include "Util/logger.h" #include "Util/NoticeCenter.h" #include "Poller/EventPoller.h" #include "Device/PlayerProxy.h" #include "Rtmp/RtmpPusher.h" #include "Common/config.h" using namespace std; using namespace ZL::Util; using namespace ZL::Rtmp; using namespace ZL::Thread; using namespace ZL::Network; using namespace ZL::DEV; //推流器,保持强引用 RtmpPusher::Ptr pusher; //声明函数 void rePushDelay(const string &app, const string &stream, const string &url); //创建推流器并开始推流 void createPusher(const string &app, const string &stream, const string &url) { //创建推流器并绑定一个RtmpMediaSource pusher.reset(new RtmpPusher(DEFAULT_VHOST, app.data(), stream.data())); //设置推流中断处理逻辑 pusher->setOnShutdown([app, stream, url](const SockException &ex) { WarnL << "Server connection is closed:" << ex.getErrCode() << " " << ex.what(); //重试 rePushDelay(app, stream, url); }); //设置发布结果处理逻辑 pusher->setOnPublished([app, stream, url](const SockException &ex) { if (ex) { WarnL << "Publish fail:" << ex.getErrCode() << " " << ex.what(); //如果发布失败,就重试 rePushDelay(app, stream, url); } else { InfoL << "Publish success,Please play with player:" << url; } }); pusher->publish(url.data()); } //推流失败或断开延迟2秒后重试推流 void rePushDelay(const string &app, const string &stream, const string &url) { //上次延时两秒的任务可能还没执行,所以我们要先取消上次任务 AsyncTaskThread::Instance().CancelTask(0); //2秒后执行重新推流的任务 AsyncTaskThread::Instance().DoTaskDelay(0, 2000, [app, stream, url]() { InfoL << "Re-Publishing..."; //重新推流 createPusher(app, stream, url); //此任务不重复 return false; }); } //这里才是真正执行main函数,你可以把函数名(domain)改成main,然后就可以输入自定义url了 int domain(const string &playUrl, const string &pushUrl) { //设置退出信号处理函数 signal(SIGINT, [](int) { EventPoller::Instance().shutdown(); }); //设置日志 Logger::Instance().add(std::make_shared("stdout", LTrace)); Logger::Instance().setWriter(std::make_shared()); { //拉一个流,生成一个RtmpMediaSource,源的名称是"app/stream" //你也可以以其他方式生成RtmpMediaSource,比如说MP4文件(请查看test_rtmpPusherMp4.cpp代码) PlayerProxy::Ptr player(new PlayerProxy(DEFAULT_VHOST, "app", "stream")); player->play(playUrl.data()); //监听RtmpMediaSource注册事件,在PlayerProxy播放成功后触发 NoticeCenter::Instance().addListener(nullptr, Config::Broadcast::kBroadcastMediaChanged, [pushUrl](BroadcastMediaChangedArgs) { //媒体源"app/stream"已经注册,这时方可新建一个RtmpPusher对象并绑定该媒体源 if(bRegist && schema == RTMP_SCHEMA){ createPusher(app, stream, pushUrl); } }); //事件轮询 EventPoller::Instance().runLoop(); pusher.reset(); } //删除事件监听 NoticeCenter::Instance().delListener(nullptr); //清理程序 EventPoller::Destory(); AsyncTaskThread::Destory(); Logger::Destory(); return 0; } int main(int argc, char *argv[]) { return domain("rtmp://live.hkstv.hk.lxdns.com/live/hks", "rtmp://127.0.0.1/live/stream"); }