/* * Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved. * * This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit). * * Use of this source code is governed by MIT license that can be found in the * LICENSE file in the root of the source tree. All contributing project authors * may be found in the AUTHORS file in the root of the source tree. */ #include #include #include "Util/logger.h" #include "Util/NoticeCenter.h" #include "Poller/EventPoller.h" #include "Player/PlayerProxy.h" #include "Rtmp/RtmpPusher.h" #include "Common/config.h" #include "Common/Parser.h" #include "Pusher/MediaPusher.h" #include "Record/MP4Reader.h" using namespace std; using namespace toolkit; using namespace mediakit; //推流器,保持强引用 MediaPusher::Ptr g_pusher; Timer::Ptr g_timer; MediaSource::Ptr g_src; //声明函数 //推流失败或断开延迟2秒后重试推流 void rePushDelay(const EventPoller::Ptr &poller, const string &schema, const string &vhost, const string &app, const string &stream, const string &filePath, const string &url); //创建推流器并开始推流 void createPusher(const EventPoller::Ptr &poller, const string &schema, const string &vhost, const string &app, const string &stream, const string &filePath, const string &url) { if (!g_src) { //不限制APP名,并且指定文件绝对路径 g_src = MediaSource::createFromMP4(schema, vhost, app, stream, filePath, false); } if (!g_src) { //文件不存在 WarnL << "MP4文件不存在:" << filePath; return; } //创建推流器并绑定一个MediaSource g_pusher.reset(new MediaPusher(g_src, poller)); //可以指定rtsp推流方式,支持tcp和udp方式,默认tcp //(*g_pusher)[Client::kRtpType] = Rtsp::RTP_UDP; //设置推流中断处理逻辑 g_pusher->setOnShutdown([poller, schema, vhost, app, stream, filePath, url](const SockException &ex) { WarnL << "Server connection is closed:" << ex.getErrCode() << " " << ex.what(); //重新推流 rePushDelay(poller, schema, vhost, app, stream, filePath, url); }); //设置发布结果处理逻辑 g_pusher->setOnPublished([poller, schema, vhost, app, stream, filePath, url](const SockException &ex) { if (ex) { WarnL << "Publish fail:" << ex.getErrCode() << " " << ex.what(); //如果发布失败,就重试 rePushDelay(poller, schema, vhost, app, stream, filePath, url); } else { InfoL << "Publish success,Please play with player:" << url; } }); g_pusher->publish(url); } //推流失败或断开延迟2秒后重试推流 void rePushDelay(const EventPoller::Ptr &poller, const string &schema, const string &vhost, const string &app, const string &stream, const string &filePath, const string &url) { g_timer = std::make_shared(2.0f, [poller, schema, vhost, app, stream, filePath, url]() { InfoL << "Re-Publishing..."; //重新推流 createPusher(poller, schema, vhost, app, stream, filePath, url); //此任务不重复 return false; }, poller); } //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 &filePath, const string &pushUrl) { //设置日志 Logger::Instance().add(std::make_shared()); Logger::Instance().setWriter(std::make_shared()); //循环点播mp4文件 mINI::Instance()[Record::kFileRepeat] = 1; mINI::Instance()[Protocol::kHlsDemand] = 1; mINI::Instance()[Protocol::kTSDemand] = 1; mINI::Instance()[Protocol::kFMP4Demand] = 1; //mINI::Instance()[Protocol::kRtspDemand] = 1; //mINI::Instance()[Protocol::kRtmpDemand] = 1; auto poller = EventPollerPool::Instance().getPoller(); //vhost/app/stream可以随便自己填,现在不限制app应用名了 createPusher(poller, findSubString(pushUrl.data(), nullptr, "://").substr(0, 4), DEFAULT_VHOST, "live", "stream", filePath, pushUrl); //设置退出信号处理函数 static semaphore sem; signal(SIGINT, [](int) { sem.post(); });// 设置退出信号 sem.wait(); g_pusher.reset(); g_timer.reset(); return 0; } int main(int argc, char *argv[]) { //可以使用test_server生成的mp4文件 //文件使用绝对路径,推流url支持rtsp和rtmp return domain("/home/work/test2.mp4", "rtmp://127.0.0.1/live/rtsp_push"); }