添加rtsp推流器

整理代码
2026-06-14 12:05:58 +08:00 · 2019-03-27 18:41:52 +08:00
parent e3ab51b337
commit b1a2de3853
35 changed files with 1210 additions and 273 deletions
--- a/tests/test_pusher.cpp
+++ b/tests/test_pusher.cpp
@@ -0,0 +1,118 @@
+/*
+ * 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 <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"
+
+using namespace std;
+using namespace toolkit;
+using namespace mediakit;
+
+//推流器，保持强引用
+MediaPusher::Ptr pusher;
+
+//声明函数
+void rePushDelay(const string &schema,const string &vhost,const string &app, const string &stream, const string &url);
+
+//创建推流器并开始推流
+void createPusher(const string &schema,const string &vhost,const string &app, const string &stream, const string &url) {
+    //创建推流器并绑定一个MediaSource
+    pusher.reset(new MediaPusher(schema,vhost, app, stream));
+    //设置推流中断处理逻辑
+    pusher->setOnShutdown([schema,vhost, app, stream, url](const SockException &ex) {
+        WarnL << "Server connection is closed:" << ex.getErrCode() << " " << ex.what();
+        //重试
+        rePushDelay(schema,vhost,app, stream, url);
+    });
+    //设置发布结果处理逻辑
+    pusher->setOnPublished([schema,vhost, 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(schema,vhost,app, stream, url);
+        } else {
+            InfoL << "Publish success,Please play with player:" << url;
+        }
+    });
+    pusher->publish(url);
+}
+
+Timer::Ptr g_timer;
+//推流失败或断开延迟2秒后重试推流
+void rePushDelay(const string &schema,const string &vhost,const string &app, const string &stream, const string &url) {
+    g_timer = std::make_shared<Timer>(2,[schema,vhost,app, stream, url]() {
+        InfoL << "Re-Publishing...";
+        //重新推流
+        createPusher(schema,vhost,app, stream, url);
+        //此任务不重复
+        return false;
+    }, nullptr);
+}
+
+//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) {
+    //设置日志
+    Logger::Instance().add(std::make_shared<ConsoleChannel>());
+    Logger::Instance().setWriter(std::make_shared<AsyncLogWriter>());
+
+    //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, 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 && pushUrl.find(schema) == 0){
+                                                 createPusher(schema,vhost,app, stream, 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();
+    return 0;
+}
+
+
+int main(int argc, char *argv[]) {
+    return domain("rtmp://live.hkstv.hk.lxdns.com/live/hks1", "rtsp://127.0.0.1/live/rtsp_push");
+}
+
+
+
+
+
+