ZLMediaKit/tests/test_pusherMp4.cpp
2019-12-04 10:52:26 +08:00

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/*
* MIT License
*
* Copyright (c) 2016-2019 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 <signal.h>
#include <iostream>
#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 "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 pusher;
Timer::Ptr g_timer;
//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) {
//不限制APP名并且指定文件绝对路径
auto src = MP4Reader::onMakeMediaSource(schema,vhost,app,stream,filePath, false);
if(!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
pusher.reset(new MediaPusher(src,poller));
//可以指定rtsp推流方式支持tcp和udp方式默认tcp
// (*pusher)[Client::kRtpType] = Rtsp::RTP_UDP;
//设置推流中断处理逻辑
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
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;
}
});
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<Timer>(2,[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<ConsoleChannel>());
Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
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,FindField(pushUrl.data(), nullptr,"://"),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();
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("/Users/xzl/Desktop/bear-1280x720-long.mp4","rtsp://127.0.0.1/live/rtsp_push");
}