1、下载freeswitch安装包（freeswitch-1.10.2.-release.tar.gz）
yum install -y http://files.freeswitch.org/freeswitch-release-1-6.noarch.rpm epel-release
wget http://files.freeswitch.org/releases/freeswitch/freeswitch-1.10.3.-release.tar.bz2
2、安装对应依赖
yum install -y git alsa-lib-devel autoconf automake bison broadvoice-devel bzip2 curl-devel libdb4-devel e2fsprogs-devel erlang flite-devel g722_1-devel gcc-c++ gdbm-devel gnutls-devel ilbc2-devel ldns-devel libcodec2-devel libcurl-devel libedit-devel libidn-devel libjpeg-devel libmemcached-devel libogg-devel libsilk-devel libsndfile-devel libtheora-devel libtiff-devel libtool libuuid-devel libvorbis-devel libxml2-devel lua-devel lzo-devel mongo-c-driver-devel ncurses-devel net-snmp-devel openssl-devel opus-devel pcre-devel perl perl-ExtUtils-Embed pkgconfig portaudio-devel postgresql-devel python-devel python-devel soundtouch-devel speex-devel sqlite-devel unbound-devel unixODBC-devel wget which yasm zlib-devel libshout-devel libmpg123-devel lame-devel
3、安装cmake
yum remove cmake #卸载yum安装的版本，若无安装则忽略 cd /usr/local/src wget https://cmake.org/files/v3.14/cmake-3.14.0.tar.gz tar vzxf cmake-3.14.0.tar.gz cd cmake-3.14.0 ./configure make make install
4、安装libks
cd /usr/local/src yum install libatomic git clone https://github.com/signalwire/libks.git cd libks cmake . make make install
5、安装signalwire-c
cd /usr/local/src git clone https://github.com/signalwire/signalwire-c.git cd signalwire-c/ cmake . make make install ln -sf /usr/local/lib64/pkgconfig/signalwire_client.pc /usr/lib64/pkgconfig/signalwire_client.pc
6、编译x264
wget https://www.nasm.us/pub/nasm/releasebuilds/2.14/nasm-2.14.tar.gz tar -zxvf nasm-2.14.tar.gz cd nasm-2.14 ./configure make make install
cd /usr/local/src
git clone https://git.videolan.org/git/x264.git cd ../x264 ./configure --enable-shared --enable-static --disable-opencl make make install cp /usr/local/lib/pkgconfig/x2* /usr/lib64/pkgconfig #否则libav在configure时会提示ERROR:x264 not found
7、编译安装mod_av
wget http://download1.rpmfusion.org/free/el/updates/7/x86_64/x/x264-libs-0.148-24.20170521gitaaa9aa8.el7.x86_64.rpm wget http://download1.rpmfusion.org/free/el/updates/7/x86_64/x/x264-devel-0.148-24.20170521gitaaa9aa8.el7.x86_64.rpm rpm -hiv x264-libs-0.148-24.20170521gitaaa9aa8.el7.x86_64.rpm rpm -hiv x264-devel-0.148-24.20170521gitaaa9aa8.el7.x86_64.rpm cd /usr/local/src wget https://libav.org/releases/libav-12.3.tar.gz tar -zxvf libav-12.3.tar.gz
需要修改源码解决错误：
libav编译时出错：
libavcodec/libx264.c: In function ‘X264_frame’:
libavcodec/libx264.c:246:9: error: ‘x264_bit_depth’ undeclared (first use in this function)
if (x264_bit_depth > 8)
^
libavcodec/libx264.c:246:9: note: each undeclared identifier is reported only once for each function it appears in
libavcodec/libx264.c: In function ‘X264_init_static’:
libavcodec/libx264.c:707:9: error: ‘x264_bit_depth’ undeclared (first use in this function)
if (x264_bit_depth == 8)
vim libavcodec/libx264.c
static av_cold void X264_init_static(AVCodec *codec)
{
- if (x264_bit_depth == 8)
+ if (X264_BIT_DEPTH == 8)
codec->pix_fmts = pix_fmts_8bit;
- else if (x264_bit_depth == 9)
+ else if (X264_BIT_DEPTH == 9)
codec->pix_fmts = pix_fmts_9bit;
- else if (x264_bit_depth == 10)
+ else if (X264_BIT_DEPTH == 10)
codec->pix_fmts = pix_fmts_10bit;
}
另外还有一行使用了变量x264_bit_depth，也要替换成X264_BIT_DEPTH
遇到错误：undefined reference to x264_encoder_open
注释掉这行：
//x4->enc = x264_encoder_open(&x4->params);
改掉代码后重新执行
tar -zxvf libav-12.3.tar.gz ./configure --enable-pic --enable-shared --enable-libx264 --enable-gpl --extra-libs="-ldl" make make install cp /usr/local/lib/pkgconfig/libavcodec.pc /usr/lib64/pkgconfig/ cp /usr/local/lib/pkgconfig/libavdevice.pc /usr/lib64/pkgconfig/ cp /usr/local/lib/pkgconfig/libavfilter.pc /usr/lib64/pkgconfig/ cp /usr/local/lib/pkgconfig/libavformat.pc /usr/lib64/pkgconfig/ cp /usr/local/lib/pkgconfig/libavresample.pc /usr/lib64/pkgconfig/ cp /usr/local/lib/pkgconfig/libavutil.pc /usr/lib64/pkgconfig/ cp /usr/local/lib/pkgconfig/libswscale.pc /usr/lib64/pkgconfig/ ldconfig #动态链接库管理命令，其目的为了让动态链接库为系统所共享
8、编译freeswitch
cd /usr/local/src/ tar xvjf freeswitch-1.10.3.-release.tar.bz2 cd freeswitch-1.10.2.-release ./configure make make install # freeswitch其默认的安装位置是/usr/local/freeswitch
# 后台启动命令 freeswitch -nc -rp # 进入命令 fs_cli # 退出命令 /exit /bye 等等... # fs_cli报错 fs_cli.c:1673 main() Error Connecting [] # 解决方法 vim /usr/local/freeswitch/conf/autoload_configs/event_socket.conf.xml <param name="listen-ip" value="::"/> 改为 <param name="listen-ip" value="0.0.0.0"/>
https://blog.csdn.net/weixin_43069862/article/details/105409504