使用Nginx+FFmpeg搭建HLS直播转码服务器

╰半夏微凉° 2022-08-21 09:46 457阅读 0赞

目的:使Nginx支持Rtmp协议推流，并支持HLS分发功能及FFmpeg转码多码率功能。

一、准备工作  
模块:nginx-rtmp-module-master(支持rtmp协议)  
下载地址:  
http://nginx.org  
https://github.com/arut/nginx-rtmp-module

1、安装依赖包:  
\#yum -y install gcc glibc glibc-devel make nasm pkgconfig lib-devel openssl-devel expat-devel gettext-devel libtool mhash.x86\_64 perl-Digest-SHA1.x86\_64 gcc-c++

2、安装git工具:  
\#mkdir soft-source  
\#cd soft-source  
\#wget http://www.codemonkey.org.uk/projects/git-snapshots/git/git-latest.tar.gz  
\#tar xzvf git-latest.tar.gz   
\#cd git-2013-02-04  
\#autoconf  
\#./configure  
\#make && make install  
\# git --version  
git version 1.8.1.GIT  
\#cd ..

【错误处理】

如果 git-latest.tar.gz大小为0，请下载git-latest-tar.xz

然后xz -d git-latest.tar.xz解压为.tar

再tar xvf git-latest.tar

3、安装ffmpeg及其依赖包：  
\++++++++Yasm+++++++++++  
\#wget http://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gz  
\#tar xzvf yasm-1.2.0.tar.gz  
\#cd yasm-1.2.0  
\#./configure  
\#make  
\#make install  
\#cd ..  
\++++++++x264+++++++++++  
\#git clone git://git.videolan.org/x264  
\#cd x264  
\#./configure --enable-shared   
\#make  
\#make install  
\#cd ..

\++++++++LAME+++++++++++  
\#wget http://downloads.sourceforge.net/project/lame/lame/3.99/lame-3.99.5.tar.gz  
\#tar xzvf lame-3.99.5.tar.gz  
\#cd lame-3.99.5  
\#./configure --enable-nasm  
\#make  
\#make install  
\#cd ..  
\++++++++libogg+++++++++++  
\#wget http://downloads.xiph.org/releases/ogg/libogg-1.3.0.tar.gz  
\#tar xzvf libogg-1.3.0.tar.gz  
\#cd libogg-1.3.0  
\#./configure  
\#make  
\#make install  
\#cd ..  
\++++++++libvorbis+++++++++++  
\#wget http://downloads.xiph.org/releases/vorbis/libvorbis-1.3.3.tar.gz  
\#tar xzvf libvorbis-1.3.3.tar.gz  
\#cd libvorbis-1.3.3  
\#./configure  
\#make  
\#make install  
\#cd ..  
\++++++++libvpx+++++++++++  
\#git clone http://git.chromium.org/webm/libvpx.git  
\#cd libvpx  
\#./configure  --enable-shared  
\#make  
\#make install  
\#cd ..  
\++++++++FAAD2+++++++++++  
\#wget http://downloads.sourceforge.net/project/faac/faad2-src/faad2-2.7/faad2-2.7.tar.gz  
\#tar zxvf faad2-2.7.tar.gz  
\#cd faad2-2.7  
\#./configure  
\#make  
\#make install  
\#cd ..  
\++++++++FAAC+++++++++++  
\#wget http://downloads.sourceforge.net/project/faac/faac-src/faac-1.28/faac-1.28.tar.gz  
\#tar zxvf faac-1.28.tar.gz  
\#cd faac-1.28  
\#./configure  
\#make  
\#make install  
\#cd ..

【错误处理】

编译FAAC-1.28时遇到错误：

mpeg4ip.h:126: error: new declaration ‘char\* strcasestr(const char\*, const char\*)’

解决方法：

从123行开始修改此文件mpeg4ip.h，到129行结束。  
修改前：  
\#ifdef \_\_cplusplus  
extern "C" \{  
\#endif  
char \*strcasestr(const char \*haystack, const char \*needle);  
\#ifdef \_\_cplusplus  
\}  
\#endif

修改后：  
\#ifdef \_\_cplusplus  
extern "C++" \{  
\#endif  
const char \*strcasestr(const char \*haystack, const char \*needle);  
\#ifdef \_\_cplusplus  
\}  
\#endif

\++++++++Xvid+++++++++++  
\#wget http://downloads.xvid.org/downloads/xvidcore-1.3.2.tar.gz  
\#tar zxvf xvidcore-1.3.2.tar.gz  
\#cd xvidcore/build/generic  
\#./configure  
\#make  
\#make install  
cd ../../../

\++++++++ffmpeg+++++++++++  
\#git clone git://source.ffmpeg.org/ffmpeg  
\#cd ffmpeg  
\#./configure  --prefix=/opt/ffmpeg/ --enable-version3  --enable-libvpx --enable-libfaac --enable-libmp3lame  --enable-libvorbis --enable-libx264 --enable-libxvid --enable-shared --enable-gpl --enable-postproc --enable-nonfree  --enable-avfilter --enable-pthreads  
\#make && make install  
\#cd ..  
【错误处理】

如果提示libvpx decoder version must be >=0.91，请从Baidu搜索一下libvpx-v1.1.0.tar.bz下载。

bzip2 -d  libvpx-v1.1.0.tar.bz2

tar xvf  libvpx-v1.1.0.tar.bz2

cd libvpx-v1.1.0

./configure --enable-shared --enable-vp8

make

make install

修改/etc/ld.so.conf如下:  
include ld.so.conf.d/\*.conf  
/lib  
/lib64  
/usr/lib  
/usr/lib64  
/usr/local/lib  
/usr/local/lib64  
/opt/ffmpeg/lib  
\#ldconfig

【说明】

动态装入器找到共享库要依靠两个文件 — /etc/ld.so.conf 和 /etc/ld.so.cache。

安装完成后，ffmpeg位于/opt/ffmpeg/bin目录下。

Linux下编译FFmpeg之下载源文件并编译 [http://www.linuxidc.com/Linux/2012-02/54565.htm][http_www.linuxidc.com_Linux_2012-02_54565.htm]

Linux 编译升级 FFmpeg 步骤 [http://www.linuxidc.com/Linux/2013-08/88190.htm][http_www.linuxidc.com_Linux_2013-08_88190.htm]

[CentOS][] 5.6 上安装 FFMPEG [http://www.linuxidc.com/Linux/2011-09/42793.htm][http_www.linuxidc.com_Linux_2011-09_42793.htm]

在[Ubuntu][]下安装FFmpeg [http://www.linuxidc.com/Linux/2012-12/75408.htm][http_www.linuxidc.com_Linux_2012-12_75408.htm]

Ubuntu 12.04下编译ffmpeg  [http://www.linuxidc.com/Linux/2013-02/78857.htm][http_www.linuxidc.com_Linux_2013-02_78857.htm]

Ubuntu 14.04下PPA安装FFmpeg 2.2.2  [http://www.linuxidc.com/Linux/2014-05/101322.htm][http_www.linuxidc.com_Linux_2014-05_101322.htm]

**更多详情见请继续阅读下一页的精彩内容**： [http://www.linuxidc.com/Linux/2015-01/111182p2.htm][http_www.linuxidc.com_Linux_2015-01_111182p2.htm]

转贴：http://www.linuxidc.com/Linux/2015-01/111182.htm

[http_www.linuxidc.com_Linux_2012-02_54565.htm]: http://www.linuxidc.com/Linux/2012-02/54565.htm
[http_www.linuxidc.com_Linux_2013-08_88190.htm]: http://www.linuxidc.com/Linux/2013-08/88190.htm
[CentOS]: http://www.linuxidc.com/topicnews.aspx?tid=14
[http_www.linuxidc.com_Linux_2011-09_42793.htm]: http://www.linuxidc.com/Linux/2011-09/42793.htm
[Ubuntu]: http://www.linuxidc.com/topicnews.aspx?tid=2
[http_www.linuxidc.com_Linux_2012-12_75408.htm]: http://www.linuxidc.com/Linux/2012-12/75408.htm
[http_www.linuxidc.com_Linux_2013-02_78857.htm]: http://www.linuxidc.com/Linux/2013-02/78857.htm
[http_www.linuxidc.com_Linux_2014-05_101322.htm]: http://www.linuxidc.com/Linux/2014-05/101322.htm
[http_www.linuxidc.com_Linux_2015-01_111182p2.htm]: http://www.linuxidc.com/Linux/2015-01/111182p2.htm