当前位置：网站首页>Technology sharing | wvp+zlmediakit realizes streaming playback of camera gb28181

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

2022-06-23 19:43:00 【51CTO】

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] ~]# 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

     
      1.
      2.
      3.
      4.
      5.
      6.
      7.
      8.
      9.
      10.
      11.
      12.
      13.
      14.
      15.
      16.
      17.
      18.
      19.
      20.
      21.
      22.
      23.
      24.
      25.
      26.
      27.
      28.
      29.
      30.

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 

     
      1.
      2.
      3.
      4.
      5.

##  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/

     
      1.
      2.
      3.
      4.
      5.
      6.

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

     
      1.
      2.
      3.
      4.
      5.
      6.
      7.
      8.
      9.

##  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

     
      1.
      2.
      3.
      4.
      5.
      6.
      7.
      8.
      9.
      10.
      11.
      12.
      13.
      14.

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;

     
      1.
      2.
      3.
      4.
      5.
      6.
      7.

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

     
      1.
      2.
      3.
      4.
      5.
      6.
      7.

[[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)

     
      1.
      2.
      3.
      4.
      5.

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

     
      1.
      2.
      3.
      4.
      5.
      6.

[[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

     
      1.
      2.
      3.
      4.

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

     
      1.
      2.
      3.
      4.
      5.
      6.
      7.
      8.
      9.
      10.
      11.
      12.
      13.
      14.
      15.
      16.
      17.

##  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  

     
      1.
      2.
      3.
      4.
      5.
      6.

##  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

     
      1.
      2.
      3.

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]"

     
      1.
      2.
      3.
      4.
      5.
      6.
      7.
      8.
      9.
      10.
      11.
      12.
      13.
      14.
      15.
      16.
      17.
      18.
      19.
      20.
      21.
      22.
      23.
      24.
      25.
      26.
      27.
      28.
      29.
      30.
      31.
      32.
      33.
      34.
      35.
      36.
      37.
      38.
      39.
      40.
      41.
      42.
      43.
      44.
      45.
      46.
      47.
      48.
      49.
      50.
      51.
      52.
      53.
      54.
      55.
      56.
      57.
      58.
      59.
      60.
      61.
      62.
      63.
      64.
      65.
      66.
      67.
      68.
      69.
      70.
      71.
      72.
      73.
      74.
      75.
      76.
      77.
      78.
      79.
      80.
      81.
      82.
      83.
      84.
      85.
      86.
      87.
      88.
      89.
      90.
      91.
      92.

##  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 

     
      1.
      2.
      3.
      4.
      5.
      6.
      7.
      8.

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

     1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.
79.
80.
81.
82.
83.
84.
85.
86.
87.
88.
89.
90.
91.
92.