Technology sharing | wvp+zlmediakit realizes streaming playback of camera gb28181

Introduce

WEB VIDEO PLATFORM It's based on GB28181-2016 Standard out of the box network video platform , Responsible for the core signaling and equipment management background part , Support NAT through , Support Haikang 、 Dahua 、 Yushi and other brands IPC、NVR Access . Support national standard cascade , Support the camera without national standard function / Live streaming / Live streaming and forwarding to other national standard platforms .

Application scenarios

• Support browser to play camera video without plug-in .
• Support Cameras 、 platform 、NVR And other equipment access . Support national standard cascade .
• Support rtsp/rtmp Wait for the video stream to be forwarded to the national standard platform .
• Support rtsp/rtmp Wait for the streaming to be forwarded to the national standard platform .

Service deployment

ZLMediaKit Deploy

Download address ： git clone --depth 1 https://gitee.com/xia-chu/ZLMediaKit

##  Prepare the environment 
[[email protected] artc]# yum install -y epel-release

## gcc and yasm Need a higher version    It's for small knitting gcc4.8.5 yasm1.2.0
[[email protected] artc]# yum -y install  yasm  gcc* 
[[email protected] artc]# yum -y install  openssl-devel  SDL-devel

##  Compilation and installation cmake 3.8.2
[[email protected]calhost ~]# cd /home/artc
[[email protected] artc]# wget https://cmake.org/files/v3.8/cmake-3.8.2.tar.gz
[[email protected] artc]# tar zxvf cmake-3.8.2.tar.gz
[[email protected] artc]# cd cmake-3.8.2
[[email protected] cmake-3.8.2]# ./bootstrap
[[email protected] cmake-3.8.2]# gmake
[[email protected] cmake-3.8.2]# gmake install

##  The domestic warehouse is relatively fast 
[[email protected] ~]# cd  /usr/local/
[[email protected] local]# git clone --depth 1 https://gitee.com/xia-chu/ZLMediaKit
[[email protected] local]# cd ZLMediaKit
# Don't forget to carry out this command 
[[email protected] ZLMediaKit]# git submodule update --init

##  Compilation and installation 
[[email protected] ZLMediaKit]# mkdir build
[[email protected] ZLMediaKit]# cmake .
[[email protected] ZLMediaKit]# make -j4

## ZLMediaKit Service catalog 
[[email protected] ZLMediaKit]# cd release/linux/Debug

The configuration file

[[email protected] Debug]# vim config.ini

[general]
mediaServerId=12345678  ## Back and WVP-PRO docking 

[hook]
admin_params=secret=035c73f7-bb6b-4889-a715-d9eb2d1925cc   ## Back and WVP-PRO docking 

##  Program started 
[[email protected] Debug]# ./MediaServer	   ##  The front desk starts 
[[email protected] Debug]# ./MediaServer -d & ##  Background start 

##  Soft connection 
[[email protected] Debug]# ln -sf /home/ZLMediaKit/release/linux/Debug/MediaServer /usr/bin/

WVP-PRO Deploy

Project operation depends on redis、jdk1.8, Package dependency git、maven、nodejs、npm.

Redis Deploy

##  download epel Warehouse 
[[email protected] ~]# yum install epel-release -y

##  download redis database 
[[email protected] ~]# yum install redis -y

##  start-up redis And set to turn on auto start 
[[email protected] ~]# systemctl start redis
[[email protected] ~]# systemctl enable redis

##  Set up redis  Remote connection and password    ( If they are all on the same machine   Don't take this step )
[[email protected] ~]# vim /etc/redis.conf
 notes  #bind 127.0.0.1
 modify  protected-mode no
 modify  daemonize yes
 modify  requirepass 123456

##  Turn off firewall or open 6379 port 
[[email protected] ~]# systemctl stop firewalld  // Turn off firewall 
[[email protected] ~]# firewall-cmd --zone=public --add-port=6379/tcp --permanent  // Open ports 
[[email protected] ~]# firewall-cmd --reload	  // After opening the port   Need to update 

##  restart redis
[[email protected] ~]# systemctl restart redis

MySQL Deploy

[[email protected] ~]# yum -y install mariadb mariadb-server
[[email protected] ~]# systemctl enable mariadb
[[email protected] ~]# systemctl start mariadb
[[email protected] ~]# mysql -uroot 
mysql> set password = password('123456');
mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;    // Set up mysql Internet connection password 
mysql> flush privileges;

JDK Deploy

[[email protected] ~]# tar zxvf jdk-8u121-linux-x64.tar.gz
[[email protected] ~]# mv jdk1.8.0_121/ /usr/local/jdk
[[email protected] ~]# vim /etc/profile
## Add... At the end 
export JAVA_HOME=/usr/local/jdk 
export CLASSPATH=$:CLASSPATH:$JAVA_HOME/lib/ 
export PATH=$PATH:$JAVA_HOME/bin

[[email protected] ~]# source /etc/profile
[[email protected] ~]# java -version
java version "1.8.0_121"
Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)

Maven Deploy

[[email protected] ~]# tar zxvf apache-maven-3.5.0-bin.tar.gz
[[email protected] ~]# mv apache-maven-3.5.0 /usr/local/maven
[[email protected] ~]# vim /etc/profile
## Add... At the end 
export MAVEN_HOME=/usr/local/maven 
export PATH=$MAVEN_HOME/bin:$PATH

[[email protected] ~]# source /etc/profile
[[email protected] ~]# mvn -version
Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-04T03:39:06+08:00)
Maven home: /usr/local/maven

compile WVP-PRO

##  Installation dependency 
[[email protected] ~]# yum -y install git nodejs npm

##  Download the source code 
[[email protected] ~]# cd /usr/local
[[email protected] local]# git clone https://gitee.com/pan648540858/wvp-GB28181-pro.git

##  Compile static pages 
[[email protected] ~]# cd /usr/local/wvp-GB28181-pro/web_src/
[[email protected] web_src]# npm --registry=https://registry.npm.taobao.org install
[[email protected] web_src]# npm run build

##  Packaging project ,  Generate executable jar
[[email protected] web_src]# cd ..
[[email protected] wvp-GB28181-pro]# mvn package

##  When the compilation is complete target Appear under directory wvp-pro-x.x-xxxxxxxx.jar

##  Import MySQL file 
[[email protected] ~]# cd /usr/local/wvp-GB28181-pro/sql
[[email protected] sql]# mysql -uroot -p123456
MariaDB [(none)]> create database wvp;
MariaDB [(none)]> use wvp;
MariaDB [(none)]> source mysql.sql   ##  Byte errors may occur    take mysql.sql Inside 255 Byte modification dot  

##  Configuration file modification 
[[email protected] wvp-GB28181-pro]# mv src/main/resources/application-dev.yml  target/application.yml 
[[email protected] wvp-GB28181-pro]# vim target/application.yml

spring:
    # [ Optional ] Upload file size limit 
    servlet:
        multipart:
            max-file-size: 10MB
            max-request-size: 100MB
    # REDIS Database configuration 
    redis:
        # [ Must be modified ] Redis The server IP, REDIS Installed on the of this machine , Use 127.0.0.1
        host: 127.0.0.1
        # [ Must be modified ]  Port number 
        port: 6379
        # [ Optional ]  database  DB
        database: 6
        # [ Optional ]  Access password , If your redis The server doesn't have a password , You don't need a password to connect 
        password: 
        # [ Optional ]  Timeout time 
        timeout: 10000
        # mysql data source 
    datasource:
        type: com.alibaba.druid.pool.DruidDataSource
        driver-class-name: com.mysql.cj.jdbc.Driver
        url: jdbc:mysql://127.0.0.1:3306/wvp?useUnicode=true&characterEncoding=UTF8&rewriteBatchedStatements=true&serverTimezone=PRC&useSSL=false&allowMultiQueries=true
        username: root
        password: 123456
        druid:
            initialSize: 10                       #  Number of connection pool initialization connections 
            maxActive: 200                        #  Maximum number of connections in connection pool 
            minIdle: 5                            #  The minimum number of free connections in the connection pool 
            maxWait: 60000                        #  Maximum wait time when getting a connection , Unit millisecond . Configured with maxWait after , Fair lock is enabled by default , Concurrency efficiency will decrease , If necessary, it can be configured through useUnfairLock The attribute is true Use unfair locks .
            keepAlive: true                       #  Connect... In the pool minIdle No more connections , Idle time exceeds minEvictableIdleTimeMillis, Will perform keepAlive operation .
            validationQuery: select 1             #  Check whether the connection is valid sql, The requirement is a query statement , Commonly used select 'x'. If validationQuery by null,testOnBorrow、testOnReturn、testWhileIdle It doesn't work .
            testWhileIdle: true                   #  Recommended configuration is true, No performance impact , And ensure safety . Check when applying for connection , If the free time is greater than timeBetweenEvictionRunsMillis, perform validationQuery Check whether the connection is valid .
            testOnBorrow: false                   #  Execute on connection request validationQuery Check whether the connection is valid , This configuration will degrade performance .
            testOnReturn: false                   #  Execute... When returning the connection validationQuery Check whether the connection is valid , This configuration will degrade performance .
            poolPreparedStatements: false         #  Whether to open PSCache, And specify each connection PSCache Size 
            timeBetweenEvictionRunsMillis: 60000  #  How often is the configuration interval checked , Detect idle connections that need to be closed , It's in milliseconds 
            minEvictableIdleTimeMillis: 300000    #  Configure the minimum lifetime of a connection in the pool , It's in milliseconds 
            filters: stat,wall,slf4j             #  Configure monitoring statistics interception filters, For monitoring statistics filter:sta,  It's for the log filter:log4j,  defense sql Injected filter:wall
            useGlobalDataSourceStat: true         #  Merge multiple DruidDataSource Monitoring data 
            #  adopt connectProperties Property to open mergeSql function ; slow SQL Record 
            connectionProperties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=1000
            #stat-view-servlet.url-pattern: /admin/druid/*

#[ Optional ] WVP Monitoring HTTP port ,  This port is used for web pages and interface calls 
server:
    port: 18080

#  As 28181 Server configuration 
sip:
    # [ Must be modified ]  Native IP
    ip: 192.168.1.13
    # [ Optional ] 28181 The port the service listens on 
    port: 5060
    #  According to the national standard 6.1.2 Specified in the ,domain It is advisable to use ID The first ten digits of unified coding . National standard appendix D Before definition in 8 Bit centered coding （ By the provincial level 、 Municipal level 、 District level 、 The basic level is composed of numbers , reference GB/T 2260-2007）
    #  The last two digits are industry codes , Refer to appendix for definitions D.3
    # 3701020049 Logo: Lixia District, Jinan, Shandong   Information industry access 
    # [ Optional ]
    domain: 4401020049
    # [ Optional ]
    id: 44010200492000000001
    # [ Optional ]  Default device authentication password , Subsequent extensions use the device's separate password ,  Removing the password will not be verified 
    password: admin123

#zlm  Default server configuration 
media:
    id: 12345678	##ZLMediaKit Configured ID
    # [ Must be modified ] zlm The intranet of the server IP
    ip: 192.168.1.13
    # [ Must be modified ] zlm Server's http.port
    http-port: 80
    # [ Optional ] zlm Server's hook.admin_params=secret
    secret: 035c73f7-bb6b-4889-a715-d9eb2d1925cc
    #  Enable multi port mode ,  Multiport mode uses ports to distinguish each flow , Better compatibility .  Single port uses streaming ssrc distinguish ,  On demand timeout, it is recommended to use multi port test 
    rtp:
        # [ Optional ]  Whether to enable multi port mode ,  After opening, it will be in portRange Select the port within the range for media streaming 
        enable: true
        # [ Optional ]  Select ports within this range for media streaming ,  Must be in advance at zlm Configure this property on , Otherwise, automatic configuration of this property may not succeed 
        port-range: 30000,30500 #  Port range 
        # [ Optional ]  GB cascade selects ports within this range to send media streams ,
        send-port-range: 30000,30500 #  Port range 
    #  Video assisted Services ,  Deploying this service can achieve zlm Video management and download , 0  No use 
    record-assist-port: 18081
# [ Optional ]  Log configuration ,  Generally, there is no need to change 
logging:
    config: classpath:logback-spring-local.xml

#  Version information ,  Don't need to modify 
version:
    version: "@[email protected]"
    description: "@[email protected]"
    artifact-id: "@[email protected]"

##  start-up WVP
[[email protected] wvp-GB28181-pro]#  cd target
[[email protected] target]#  java -jar wvp-pro-2.3.1-06151618.jar

##  Access management page 
http://192.168.1.13:18080
 Default user name ：admin,  password ：admin
 Click on the console --》 Media server configuration --》 Relevant information is enough 

Self starting script

[[email protected] target]# cat wvp-pro.sh 
#!/bin/sh
##
if [ -f /etc/init.d/functions ]; then
	. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ]; then
	. /etc/rc.d/init.d/functions
else
	echo -e "\aJnice: unable to locate functions lib. Cannot continue."
	exit 0
fi

ulimit -n 65000
echo 1024 65000 > /proc/sys/net/ipv4/ip_local_port_range

## jar File name 
export JAVA_HOME=/usr/lib/jvm/java-1.8.0
export CLASSPATH=$:CLASSPATH:$JAVA_HOME/lib/ 
export PATH=$PATH:$JAVA_HOME/bin
JAR_HOME=/usr/local/wvp-GB28181-pro/target
JAR_NAME=wvp-pro-2.3.1-06151618.jar

##  Filter pid Process number 
wvp_pro=`ps -ef|grep $JAR_NAME | grep -v grep | grep -v kill | awk '{print $2}'`

#---------------------------------------------------------------------------
# START
#---------------------------------------------------------------------------
Start()
{
    
	if [ $tpid ]; then
		echo -n "wvp_pro process [${prog}] already running"
		echo_failure
		echo
		return 1
	fi

	if [ ! -f ${JAR_HOME}/${JAR_NAME} ]; then
		echo -n "wvp_pro binary [${prog}] not found."
		echo_failure
		echo
		return 1
	fi

	echo -n "starting service (wvp_pro): "
	cd ${JAR_HOME}
	nohup java -jar ${JAR_HOME}/${JAR_NAME}  > /dev/null 2>&1 &
	retval=$?
	if [ ${retval} == 0 ]; then
		echo_success
		echo
	else
		echo_failure
		echo
		break
	fi
	sleep 1

	return 0
}

#---------------------------------------------------------------------------
# STOP
#---------------------------------------------------------------------------
Stop()
{
    
	echo -n "stopping service (wvp_pro): "
	kill -9 $wvp_pro
	echo
	return 0
}

#---------------------------------------------------------------------------
# MAIN
#---------------------------------------------------------------------------
case "$1" in
	start)
		Start
		;;
	stop)
		Stop
		;;
	restart)
		Stop
		sleep 3
		Start
		;;
	*)
		echo "please use : $0 {start|stop|restart}"
esac

exit

[[email protected] target]# crontab -l
*/1 * * * * sh /usr/local/wvp-GB28181-pro/target/wvp-pro.sh  start  >/dev/null 2>&1