Red5搭建直播平台

冷不防 2023-06-07 10:54 23阅读 0赞

下载地址 [http://www.red5.org/][http_www.red5.org]

1, 首先启动red5

2,访问[http://localhost:5080/][http_localhost_5080]

3,在该页面点击installer,进入安装页面。或输入[http://localhost:5080/installer/][http_localhost_5080_installer]

4,安装oflaDemo

5,可能会报错，下面来解决这些基本问题。

5.1,重新编译Application.java

package org.red5.demos.oflaDemo;  
      
    import org.red5.logging.Red5LoggerFactory;  
    import org.red5.server.adapter.ApplicationAdapter;  
    import org.red5.server.api.IConnection;  
    import org.red5.server.api.IScope;  
    import org.red5.server.api.stream.IServerStream;  
    import org.red5.server.api.stream.IStreamCapableConnection;  
    import org.slf4j.Logger;  
      
    public class Application extends ApplicationAdapter  
    {  
      private static Logger log = Red5LoggerFactory.getLogger(Application.class, "oflaDemo");  
      private IScope appScope;  
      private IServerStream serverStream;  
      
      public Application()  
      {  
        log.info("oflaDemo created");  
        System.out.println("oflaDemo created");  
      }  
      
      public boolean appStart(IScope app)  
      {  
        log.info("oflaDemo appStart");  
        System.out.println("oflaDemo appStart");  
        this.appScope = app;  
        return true;  
      }  
      
      public boolean appConnect(IConnection conn, Object[] params)  
      {  
        log.info("oflaDemo appConnect");  
      
        measureBandwidth(conn);  
        if ((conn instanceof IStreamCapableConnection)) {  
          IStreamCapableConnection streamConn = (IStreamCapableConnection)conn;  
          /** 
          SimpleConnectionBWConfig bwConfig = new SimpleConnectionBWConfig(); 
          bwConfig.getChannelBandwidth()[3] = 1048576L; 
     
          bwConfig.getChannelInitialBurst()[3] = 131072L; 
     
          streamConn.setBandwidthConfigure(bwConfig); 
          */  
        }  
      
        return super.appConnect(conn, params);  
      }  
      
      public void appDisconnect(IConnection conn)  
      {  
        log.info("oflaDemo appDisconnect");  
        if ((this.appScope == conn.getScope()) && (this.serverStream != null)) {  
          this.serverStream.close();  
        }  
        super.appDisconnect(conn);  
      }  
    }

5.2，增加所需要的jar文件`spring-aop-3.0.5.RELEASE.jar`和`aopalliance-1.0.jar`

6，重启Red5,访问路径[http://localhost:5080/demos/ofla\_demo.html][http_localhost_5080_demos_ofla_demo.html]，点击Connect,右侧变绿，出现播放列表。选择播放文件。

7，使用jwplayer，进行测试，书写代码如下

正常播放则测试成功。

8，进行二次开发

8.1,先写Java类

package first;  
      
    import org.red5.server.adapter.ApplicationAdapter;  
    import org.red5.server.api.IConnection;  
    import org.red5.server.api.IScope;  
    import org.red5.server.api.stream.IServerStream;  
    import org.red5.server.api.stream.IStreamCapableConnection;  
      
    public class Application extends ApplicationAdapter  
    {  
      private IScope appScope;  
      private IServerStream serverStream;  
      
      public Application()  
      {  
      
      }  
      
      public boolean appStart(IScope app)  
      {  
      
        this.appScope = app;  
        return true;  
      }  
      
      public boolean appConnect(IConnection conn, Object[] params)  
      {  
      
      
        measureBandwidth(conn);  
        if ((conn instanceof IStreamCapableConnection)) {  
          IStreamCapableConnection streamConn = (IStreamCapableConnection)conn;  
      
        }  
        return super.appConnect(conn, params);  
      }  
      
      public void appDisconnect(IConnection conn)  
      {  
      
        if ((this.appScope == conn.getScope()) && (this.serverStream != null)) {  
          this.serverStream.close();  
        }  
        super.appDisconnect(conn);  
      }  
    }

8.2 配置red5-web.properties，内容如下

webapp.contextPath=/red58
    webapp.virtualHosts=*

8.3 配置red5-web.xml

<?xml version="1.0" encoding="UTF-8" ?>  
    <beans xmlns="http://www.springframework.org/schema/beans"  
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
        xmlns:lang="http://www.springframework.org/schema/lang"  
        xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd  
        http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang-3.0.xsd">  
      
        <bean id="placeholderConfig" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">  
            <property name="location" value="/WEB-INF/red5-web.properties" />  
        </bean>  
      
        <bean id="web.context" class="org.red5.server.Context" autowire="byType" />  
      
        <bean id="web.scope" class="org.red5.server.WebScope" init-method="register">  
            <property name="server" ref="red5.server" />  
            <property name="parent" ref="global.scope" />  
            <property name="context" ref="web.context" />  
            <property name="handler" ref="web.handler" />  
            <property name="contextPath" value="${webapp.contextPath}" />  
            <property name="virtualHosts" value="${webapp.virtualHosts}" />  
        </bean>  
        <bean id="web.handler" class="first.Application" />  
    </beans>

8.4 配置web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>  
    <web-app  
       xmlns="http://java.sun.com/xml/ns/j2ee"  
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
       xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"  
       version="2.4">  
      
        <display-name>red58</display-name>  
      
        <context-param>  
            <param-name>webAppRootKey</param-name>  
            <param-value>/red58</param-value>  
        </context-param>   
        <servlet>  
            <servlet-name>rtmpt</servlet-name>  <servlet-class>org.red5.server.net.rtmpt.RTMPTServlet</servlet-class>  
            <load-on-startup>1</load-on-startup>  
        </servlet>  
      
        <servlet-mapping>  
            <servlet-name>rtmpt</servlet-name>  
            <url-pattern>/fcs/*</url-pattern>  
        </servlet-mapping>  
      
        <servlet-mapping>  
            <servlet-name>rtmpt</servlet-name>  
            <url-pattern>/open/*</url-pattern>  
        </servlet-mapping>  
      
        <servlet-mapping>  
            <servlet-name>rtmpt</servlet-name>  
            <url-pattern>/close/*</url-pattern>  
        </servlet-mapping>  
      
        <servlet-mapping>  
            <servlet-name>rtmpt</servlet-name>  
            <url-pattern>/send/*</url-pattern>  
        </servlet-mapping>  
      
        <servlet-mapping>  
            <servlet-name>rtmpt</servlet-name>  
            <url-pattern>/idle/*</url-pattern>  
        </servlet-mapping>  
      
        <security-constraint>  
            <web-resource-collection>  
                <web-resource-name>Forbidden</web-resource-name>  
                <url-pattern>/streams/*</url-pattern>  
            </web-resource-collection>  
            <auth-constraint/>  
        </security-constraint>  
      
    </web-app>

8.5 在WebContent\\streams里放置flv等类型文件

8.6 发布文件，名称为red58

8.7,发布时，删除lib文件夹中的文件

8.8 进行测试。

[http_www.red5.org]: http://www.red5.org/
[http_localhost_5080]: http://localhost:5080/
[http_localhost_5080_installer]: http://localhost:5080/installer/
[http_localhost_5080_demos_ofla_demo.html]: http://localhost:5080/demos/ofla_demo.html