Use Nginx + FFmpeg to build an HLS live video transcoding Server

Use Nginx + FFmpeg to build an HLS live video transcoding Server

Objective: To enable Nginx to support Rtmp streaming, HLS distribution, and FFmpeg transcoding multi-bit rate.

I. Preparations
Module: nginx-rtmp-module-master (rtmp protocol supported)
:
Http://nginx.org
Https://github.com/arut/nginx-rtmp-module

1. Install the dependency package:
# Yum-y install gcc 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. Install the git tool:
# 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 ..

[Error handling]

If the git-latest.tar.gz size is 0, download the git-latest-tar.xz

Then xz-d git-latest.tar.xzis decompressed as .tar.

Tar xvf git-latest.tar

3. Install ffmpeg and its dependent packages:
+++ ++ 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 ..

[Error handling]

An error occurred while compiling FAAC-1.28:

Mpeg4ip. h: 126: error: new declaration 'Char * strcasestr (const char *, const char *)'

Solution:

Modify the object mpeg4ip. h from row 3 to row 3.
Before modification:
# Ifdef _ cplusplus
Extern "C "{
# Endif
Char * strcasestr (const char * haystack, const char * needle );
# Ifdef _ cplusplus
}
# Endif

After modification:
# 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 ..
[Error handling]

If the message "libvpx decoder version must be> 255.0.91,1" is displayed, download libvpx-v1.1.0.tar. bz from baidusearch.

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

Modify/etc/ld. so. conf as follows:
Include ld. so. conf. d/*. conf
/Lib
/Lib64
/Usr/lib
/Usr/lib64
/Usr/local/lib
/Usr/local/lib64
/Opt/ffmpeg/lib
# Ldconfig

[Description]

The dynamic loader relies on two files-/etc/ld. so. conf and/etc/ld. so. cache to find the shared library.

After the installation is complete, ffmpeg is located in the/opt/ffmpeg/bin directory.

Compile FFmpeg in Linux to download and compile the source file

Linux compiling and upgrading FFmpeg

Install FFMPEG on CentOS 5.6

Install FFmpeg in Ubuntu

Compile ffmpeg in Ubuntu 12.04

Install FFmpeg 2.2.2 In PPA in Ubuntu 14.04

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