H323plus的编译安装配置与使用：从头开始

﹏ヽ暗。殇╰゛Y 2022-11-22 12:40 415阅读 0赞

## 0x00.简介 ##

官网地址：[https://www.h323plus.org][https_www.h323plus.org]  
项目地址：  
[https://github.com/willamowius/h323plus][https_github.com_willamowius_h323plus]  
[https://github.com/willamowius/ptlib][https_github.com_willamowius_ptlib]

> 几个参考链接  
> [H323plus的编译、安装、配置和使用][H323plus]  
> [编译SDL那点事][SDL]  
> [linux下h323plus简单使用][linux_h323plus]  
> [编译H323plus][H323plus 1]  
> [H323plus的学习与使用：编译、安装、sample、H.264插件、安装教程总结][H323plus_sample_H.264]

## 0x01.部署环境 ##

宿主机环境为CentOS7-x86\_64-Minimal2003

## 0x02.环境准备 ##

### 1.防火墙的配置 ###

在实验环境中可以选择直接禁用防火墙，但是在生产环境中根据实际的需求进行规则的配置。  
关闭firewalld  
在CentOS7上面防火墙是firewalld服务，停止并且禁止开机启动firewalld.service

systemctl stop firewalld.service
    systemctl disable firewalld.service
    systemctl status firewalld.service

关闭 selinux

setenforce 0
    getenforce
    sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/sysconfig/selinux
    grep SELINUX=disabled /etc/sysconfig/selinux

### 2.基础工具环境 ###

yum clean all
    yum make cache
    yum install -y gcc gcc-c++ make unzip zip  git wget flex bison autoconf automake pkg-config

## 0x03.软件安装 ##

### 1.安装依赖环境 ###

yum install -y libstdc++ libvorbis libvpx libogg  libtheora  freetype libjpeg-turbo
    yum install -y yasm zlib bzip2 faac lame speex x264 XviD openjpeg15 opencore-amr

### 2.安装libsdl ###

本文安装选择的是SDL-1.2.15版本。

> 源码的安装一般由3个步骤组成：配置(configure)、编译(make)、安装(make install)。

*  SDL-1.2.15版本[安装说明][Link 1]  
    下载SDL-1.2.15

wget http://www.libsdl.org/release/SDL-1.2.15.tar.gz
    tar -xvf SDL-1.2.15.tar.gz

配置与编译：Install SDL by running the following commands:

cd SDL-1.2.15
    sed -e '/_XData32/s:register long:register _Xconst long:' \
        -i src/video/x11/SDL_x11sym.h &&
    ./configure --prefix=/usr --disable-static &&
    make

然后安装：Now, as the root user:

make install &&
    install -v -m755 -d /usr/share/doc/SDL-1.2.15/html &&
    install -v -m644    docs/html/*.html \
                        /usr/share/doc/SDL-1.2.15/html

测试安装结果

cd test &&
    ./configure &&
    make

结束，进入下一个部分，下载H323和ptlib

*  SDL2-2.0.12版本[安装说明][Link 2]  
    下载SDL2-2.0.12

wget http://www.libsdl.org/release/SDL2-2.0.12.tar.gz

配置与编译：Install SDL by running the following commands:

./configure --prefix=/usr &&
    make

If you have Doxygen-1.8.20 installed and want to build the html documentation, run the following commands:

pushd docs  &&
      doxygen   &&
    popd

然后安装：Now, as the root user:

make install              &&
    rm -v /usr/lib/libSDL2*.a

If you built the documentation, install it as the root user:

install -v -m755 -d        /usr/share/doc/SDL2-2.0.12/html &&
    cp -Rv  docs/output/html/* /usr/share/doc/SDL2-2.0.12/html

## 0x04.下载h323plus和ptlib ##

打开H323的[官网][Link 3]，进入Download下载页面，找到H.323 Plus (Linux)，下载H.323 Plus Core 和PTLib (req)  
**Linux**

cd
    wget https://github.com/willamowius/h323plus/archive/v1_27_1.tar.gz
    wget https://github.com/willamowius/ptlib/archive/v2_10_9_3.tar.gz

## 0x05.安装h323plus和ptlib ##

> 源码的安装一般由3个步骤组成：配置(configure)、编译(make)、安装(make install)。

### 1.解压文件 ###

tar -xvf ptlib-v2_10_9_3.tar.gz 
    tar -xvf h323plus-v1_27_1.tar.gz

### 2.移动文件 ###

移动ptlib至h323plus文件夹

mv ./ptlib/ ./h323plus/

### 3.安装ptlib ###

配置编译安装ptlib

cd /root/h323plus/ptlib
    ./configure --enable-SDL
    make && make install

### 4.安装h323 ###

配置编译安装h323

> [H323plus的学习使用（1）——编译安装h323plus][H323plus_1_h323plus]

cd /root/h323plus
    ./configure
    make && make install

### 5.视频编码插件 ###

配置编译安装视频编码插件plugins

cd /root/h323plus/plugins
    ./configure --enable-SDL
    make && make install

### 6.编译simple ###

进入samples/simple，开始编译

cd /root/h323plus/samples/simple
    make
    ls

操作情况如下

[root@host ~]# cd /root/h323plus/samples/simple
    [root@host simple]# make
    [CC] main.cxx
    [LD] obj_linux_x86_64/simph323
    [root@host simple]# ls
    main.cxx  Makefile          simple_2005.vcproj  simple_2010.vcxproj  simple_2015.vcxproj          simple.cbp
    main.h    obj_linux_x86_64  simple_2008.vcproj  simple_2012.vcxproj  simple_2015.vcxproj.filters
    [root@host simple]#

## 0x06.运行sample ##

### 1.运行 ###

cd /root/h323plus/samples/simple/obj_linux_x86_64
    ls
    ./simph323 -n -l

运行simph323结果如下：

[root@host obj_linux_x86_64]# ls
    main.o  simph323
    [root@host obj_linux_x86_64]# ./simph323 -n -l
    ./simph323: error while loading shared libraries: libh323_linux_x86_64_.so.1.27.1: cannot open shared object file: No such file or directory
    [root@host obj_linux_x86_64]#

### 2.报错如下 ###

> ./simph323: error while loading shared libraries: libh323\_linux\_x86\_64\_.so.1.27.1: cannot open shared object file: No such file or directory  
> 解决方式参考[链接][H323plus]

### 3.处理报错 ###

观察h323plus编译安装过程：

echo "*** 'make install' is usually a bad idea, use 'make optnoshared' and point OPENH323DIR to your source dir ***"
    *** 'make install' is usually a bad idea, use 'make optnoshared' and point OPENH323DIR to your source dir ***
    mkdir -p /usr/local//lib
    rm -f /usr/local//lib/libh323_*_r.so*
    /usr/bin/install -c -m 444 lib/libh323_linux_x86_64_.so.1.27.1 /usr/local//lib
    (cd /usr/local//lib ; \
    	rm -f  libh323_linux_x86_64_.so.1.27 ; \
    	ln -sf libh323_linux_x86_64_.so.1.27.1 libh323_linux_x86_64_.so.1.27 \
    )
    (cd /usr/local//lib ; \
    	rm -f  libh323_linux_x86_64_.so.1 ; \
    	ln -sf libh323_linux_x86_64_.so.1.27.1 libh323_linux_x86_64_.so.1 \
    )
    (cd /usr/local//lib ; \
    	rm -f  libh323_linux_x86_64_.so ; \
    	ln -sf libh323_linux_x86_64_.so.1.27.1 libh323_linux_x86_64_.so \
    )
    (cd /usr/local//lib; \
    	rm -f  libopenh323.so ; \
    	ln -sf libh323_linux_x86_64_.so libopenh323.so \
    )
    ( for dir in /usr/local//lib \
    	     /usr/local//include/openh323 \
    	     /usr/local//include/openh323/codec \
    	     /usr/local//include/openh323/h224 \
    	     /usr/local//include/openh323/h230 \
    	     /usr/local//include/openh323/h235 \
    	     /usr/local//include/openh323/h341 \
    	     /usr/local//include/openh323/h350 \
    	     /usr/local//include/openh323/h450 \
    	     /usr/local//include/openh323/h460 \
    	     /usr/local//share/openh323 ;\
    	do mkdir -p $dir ; chmod 755 $dir ; \
    done)

而后重新进行h323的配置和编译，但是没有进行make install，而是  
`make optnoshared`

cd /root/h323plus
    ./configure
    make && make optnoshared

重新运行

cd /root/h323plus/samples/simple/obj_linux_x86_64
    ls
    ./simph323 -n -l

报同样的错，下面针对性解决

> ./simph323: error while loading shared libraries: libh323\_linux\_x86\_64\_.so.1.27.1: cannot open shared object file: No such file or directory  
> 解决方式参考[链接][H323plus]

恢复原配置编译安装h323

cd /root/h323plus
    ./configure
    make && make install

观察安装过程中

mkdir -p /usr/local//lib
    rm -f /usr/local//lib/libh323_*_r.so*
    /usr/bin/install -c -m 444 lib/libh323_linux_x86_64_.so.1.27.1 /usr/local//lib
    (cd /usr/local//lib ; \
    	rm -f  libh323_linux_x86_64_.so.1.27 ; \
    	ln -sf libh323_linux_x86_64_.so.1.27.1 libh323_linux_x86_64_.so.1.27 \
    )
    (cd /usr/local//lib ; \
    	rm -f  libh323_linux_x86_64_.so.1 ; \
    	ln -sf libh323_linux_x86_64_.so.1.27.1 libh323_linux_x86_64_.so.1 \
    )
    (cd /usr/local//lib ; \
    	rm -f  libh323_linux_x86_64_.so ; \
    	ln -sf libh323_linux_x86_64_.so.1.27.1 libh323_linux_x86_64_.so \
    )
    (cd /usr/local//lib; \
    	rm -f  libopenh323.so ; \
    	ln -sf libh323_linux_x86_64_.so libopenh323.so \
    )

查看sample的运行依赖

cd /root/h323plus/samples/simple/obj_linux_x86_64
    ls
    ldd simph323

运行结果如下，唯独`libh323_linux_x86_64_.so.1.27.1`没有找到。

[root@host ~]# cd /root/h323plus/samples/simple/obj_linux_x86_64
    [root@host obj_linux_x86_64]# ls
    main.o  simph323
    [root@host obj_linux_x86_64]# ldd simph323
    	linux-vdso.so.1 =>  (0x00007ffed96fa000)
    	libh323_linux_x86_64_.so.1.27.1 => not found
    	libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f8b70c7e000)
    	libpt.so.2.10.9 => not found
    	libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f8b70a62000)
    	librt.so.1 => /lib64/librt.so.1 (0x00007f8b7085a000)
    	libdl.so.2 => /lib64/libdl.so.2 (0x00007f8b70656000)
    	libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f8b7034f000)
    	libm.so.6 => /lib64/libm.so.6 (0x00007f8b7004d000)
    	libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f8b6fe37000)
    	libc.so.6 => /lib64/libc.so.6 (0x00007f8b6fa69000)
    	/lib64/ld-linux-x86-64.so.2 (0x00007f8b70e98000)
    [root@host obj_linux_x86_64]#

> 参考链接[Linux中error while loading shared libraries错误解决办法][Linux_error while loading shared libraries]  
> 1、首先打开/etc/ld.so.conf文件  
> 2、加入动态库文件所在的目录：执行vi /etc/ld.so.conf，在"include ld.so.conf.d/\*.conf"下方增加"/usr/local/lib"。  
> 3、保存后，在命令行终端执行：/sbin/ldconfig -v；其作用是将文件/etc/ld.so.conf列出的路径下的库文件缓存到/etc/ld.so.cache以供使用，因此当安装完一些库文件，或者修改/etc/ld.so.conf增加了库的新搜索路径，需要运行一下ldconfig，使所有的库文件都被缓存到文件/etc/ld.so.cache中，如果没做，可能会找不到刚安装的库。

cp /etc/ld.so.conf /etc/ld.so.conf.bak
    vim /etc/ld.so.conf

include ld.so.conf.d/*.conf
    /usr/local/lib

/sbin/ldconfig -v
    ldconfig

### 4.问题解决 ###

查看依赖情况

cd /root/h323plus/samples/simple/obj_linux_x86_64
    ldd simph323

[root@host ~]# cd /root/h323plus/samples/simple/obj_linux_x86_64
    [root@host obj_linux_x86_64]# ldd simph323
    	linux-vdso.so.1 =>  (0x00007ffdf17a9000)
    	libh323_linux_x86_64_.so.1.27.1 => /usr/local/lib/libh323_linux_x86_64_.so.1.27.1 (0x00007fdaed803000)
    	libresolv.so.2 => /lib64/libresolv.so.2 (0x00007fdaed5e9000)
    	libpt.so.2.10.9 => /usr/local/lib/libpt.so.2.10.9 (0x00007fdaed0fa000)
    	libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fdaecede000)
    	librt.so.1 => /lib64/librt.so.1 (0x00007fdaeccd6000)
    	libdl.so.2 => /lib64/libdl.so.2 (0x00007fdaecad2000)
    	libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007fdaec7cb000)
    	libm.so.6 => /lib64/libm.so.6 (0x00007fdaec4c9000)
    	libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007fdaec2b3000)
    	libc.so.6 => /lib64/libc.so.6 (0x00007fdaebee5000)
    	/lib64/ld-linux-x86-64.so.2 (0x00007fdaee276000)
    [root@host obj_linux_x86_64]#

### 5.运行 ###

> [H323plus的学习使用（2）——simple实现音视频通话][H323plus_sample_H.264]

cd /root/h323plus/samples/simple/obj_linux_x86_64
    ./simph323 -n -l

[root@host obj_linux_x86_64]# cd /root/h323plus/samples/simple/obj_linux_x86_64
    [root@host obj_linux_x86_64]# ./simph323 -n -l
    simple Version 1.27.1 by H323Plus on Unix Linux (3.10.0-1127.el7.x86_64-x86_64)
    
    2020/11/05 08:46:57.326	0	                (0)		Version 1.27.1 by H323Plus on Unix Linux (3.10.0-1127.el7.x86_64-x86_64) with PTLib (v2.10.9 (svn:0)) at 2020/11/5 8:46:57.326
    Available Video Drivers: 
    FakeVideo
    Shm
    YUVFile
    FFMPEG
    V4L2
    Using video driver *
    Local username: root
    Silence compression is Disabled
    Auto answer is 0
    FastConnect is Disabled
    H245Tunnelling is Enabled
    H245QoS is Enabled
    Jitter buffer: 50-250 ms
    Sound output device: "Null Audio"
    Sound  input device: "Null Audio"
    Codecs (in preference order):
     Table:
       G.711-ALaw-64k <1>
       G.711-uLaw-64k <2>
       UserInput/hookflash <3>
       UserInput/basicString <4>
       UserInput/dtmf <5>
       UserInput/RFC2833 <6>
     Set:
       0:
         0:
           G.711-ALaw-64k <1>
           G.711-uLaw-64k <2>
         1:
           UserInput/hookflash <3>
         2:
           UserInput/basicString <4>
           UserInput/dtmf <5>
           UserInput/RFC2833 <6>
    
    Available Features: 
    Std9	QoS Monitoring-H.460.9
    Std18	NatTraversal-H.460.18
    Std19	NatTraversal-H.460.19
    Std23	P2Pnat Detect-H.460.23
    Std24	P2Pnat Media-H.460.24
    
    Available NAT Methods: 
    STUN
    H46019
    H46024
    GnuGk
    
    Available Security: 
    SimpleCAT
    SimpleMD5
    TimeSync
    
    Waiting for incoming calls for "root"
    Press X to exit.
    H323>

提示输入`X`，可以退出当前运行过程。  
下面查看端口运行情况

netstat -lntp

[root@host ~]# netstat -lntp
    Active Internet connections (only servers)
    Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
    tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      970/sshd            
    tcp        0      0 0.0.0.0:1720            0.0.0.0:*               LISTEN      1505/./simph323     
    tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN      1295/master         
    tcp6       0      0 :::22                   :::*                    LISTEN      970/sshd            
    tcp6       0      0 ::1:25                  :::*                    LISTEN      1295/master         
    [root@host ~]#

### 6.优化 ###

为方便sample程序运行，在根目录下建立软连接，[参考链接][Link 4]

cd
    pwd
    ls
    ln -s /root/h323plus/samples/simple/obj_linux_x86_64/simph323 simph323
    ls
    ll

[root@host ~]# cd
    [root@host ~]# pwd
    /root
    [root@host ~]# ls
    anaconda-ks.cfg  h323plus  softwarepackages
    [root@host ~]# ln -s /root/h323plus/samples/simple/obj_linux_x86_64/
    main.o    simph323  
    [root@host ~]# ln -s /root/h323plus/samples/simple/obj_linux_x86_64/simph323 simph323
    [root@host ~]# ls
    anaconda-ks.cfg  h323plus  simph323  softwarepackages
    [root@host ~]# ll
    total 8
    -rw-------. 1 root root 1435 Jul 27 14:16 anaconda-ks.cfg
    drwxrwxr-x. 8 root root 4096 Nov  4 17:02 h323plus
    lrwxrwxrwx. 1 root root   55 Nov  5 09:32 simph323 -> /root/h323plus/samples/simple/obj_linux_x86_64/simph323
    drwxr-xr-x. 3 root root  277 Nov  5 09:32 softwarepackages
    [root@host ~]#

在根目录运行测试

cd
    ./simph323 -n -l

[root@host ~]# cd
    [root@host ~]# ./simph323 -n -l
    simple Version 1.27.1 by H323Plus on Unix Linux (3.10.0-1127.el7.x86_64-x86_64)
    
    2020/11/05 09:36:38.191	0	                (0)		Version 1.27.1 by H323Plus on Unix Linux (3.10.0-1127.el7.x86_64-x86_64) with PTLib (v2.10.9 (svn:0)) at 2020/11/5 9:36:38.191
    Available Video Drivers: 
    FakeVideo
    Shm
    YUVFile
    FFMPEG
    V4L2
    Using video driver *
    Local username: root
    Silence compression is Disabled
    Auto answer is 0
    FastConnect is Disabled
    H245Tunnelling is Enabled
    H245QoS is Enabled
    Jitter buffer: 50-250 ms
    Sound output device: "Null Audio"
    Sound  input device: "Null Audio"
    Codecs (in preference order):
     Table:
       G.711-ALaw-64k <1>
       G.711-uLaw-64k <2>
       UserInput/hookflash <3>
       UserInput/basicString <4>
       UserInput/dtmf <5>
       UserInput/RFC2833 <6>
     Set:
       0:
         0:
           G.711-ALaw-64k <1>
           G.711-uLaw-64k <2>
         1:
           UserInput/hookflash <3>
         2:
           UserInput/basicString <4>
           UserInput/dtmf <5>
           UserInput/RFC2833 <6>
    
    Available Features: 
    Std9	QoS Monitoring-H.460.9
    Std18	NatTraversal-H.460.18
    Std19	NatTraversal-H.460.19
    Std23	P2Pnat Detect-H.460.23
    Std24	P2Pnat Media-H.460.24
    
    Available NAT Methods: 
    STUN
    H46019
    H46024
    GnuGk
    
    Available Security: 
    SimpleCAT
    SimpleMD5
    TimeSync
    
    Waiting for incoming calls for "root"
    Press X to exit.
    H323>

netstat -lntp

[root@host ~]# netstat -lntp
    Active Internet connections (only servers)
    Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
    tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      970/sshd            
    tcp        0      0 0.0.0.0:1720            0.0.0.0:*               LISTEN      1851/./simph323     
    tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN      1295/master         
    tcp6       0      0 :::22                   :::*                    LISTEN      970/sshd            
    tcp6       0      0 ::1:25                  :::*                    LISTEN      1295/master         
    [root@host ~]#

## 0x07.TODO接入视频采集设备 ##

[H323plus的编译、安装、配置和使用][H323plus]  
[linux下h323plus简单使用][linux_h323plus]

[https_www.h323plus.org]: https://www.h323plus.org
[https_github.com_willamowius_h323plus]: https://github.com/willamowius/h323plus
[https_github.com_willamowius_ptlib]: https://github.com/willamowius/ptlib
[H323plus]: https://blog.csdn.net/weixin_41501825/article/details/81201403
[SDL]: https://blog.csdn.net/minger1202/article/details/71307302
[linux_h323plus]: https://blog.csdn.net/carl_cheer/article/details/45502463
[H323plus 1]: https://blog.csdn.net/crazyjiang/article/details/4413720
[H323plus_sample_H.264]: https://blog.csdn.net/a15626193757/category_7816356.html
[Link 1]: http://www.linuxfromscratch.org/blfs/view/cvs/multimedia/sdl.html
[Link 2]: http://www.linuxfromscratch.org/blfs/view/cvs/multimedia/sdl2.html
[Link 3]: https://www.h323plus.org/
[H323plus_1_h323plus]: https://blog.csdn.net/a15626193757/article/details/80454534
[Linux_error while loading shared libraries]: https://www.cnblogs.com/codingmengmeng/p/7456539.html
[Link 4]: https://www.cnblogs.com/kex1n/p/5193826.html