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This article explains how to compile and package SRS, in addition , can be downloaded directly release the binary, provides several common system installation package , the installation program will install system services , system services can be activated directly . Reference : [Github: release] ([Download Released SRS ( download release version )] (http://winlinvip.github.io/simple-rtmp-server)) or [ domestic Mirror : release] (http://demo. chnvideo.com: 8085/srs/releases)
- README of Usage, in Centos6.x/Ubuntu12 </ strong> The following test was successful. After Step operation in accordance with the browser open server address can watch all of the DEMO.
- DEMO demonstrates all SRS features, especially the giant multi- ffmpeg library dependencies , so in order to simplify the recommended Centos6.x/Ubuntu12 </ strong>.
- If you do need to compile in other systems SRS, SRS described below depend on a variety of libraries , you can turn off certain features to reduce compile dependencies.
Sometimes start no problem, but just can not see , because the firewall and selinux open.
You can turn off the firewall using the following method :
`` `bash
sudo / etc / init.d / iptables stop sudo / sbin / chkconfig iptables off `` `
selinux also need to disable, run the command getenforce, if it is Disabled, perform the following steps :
1 Edit the configuration file :. Sudo vi / etc / sysconfig / selinux
1 changed the value of SELINUX disabled: SELINUX = disabled
1 Reboot the system : sudo init 6
After determining what compiler options used ( refer below) , compiled SRS is actually very simple. Only RTMP and HLS:
` . / configure && make `
Specify the configuration file , you can start SRS:
`bash . / objs / srs-c conf / srs.conf `
Push RTMP streaming and viewing , reference [Usage: RTMP] (https://github.com/winlinvip/simple-rtmp-server/wiki/SampleRTMP)
More use, reference [Usage] (https://github.com/winlinvip/simple-rtmp-server # usage)
SRS provides a detailed compilation options to control the function of the switch , as well as providing some useful default, the default options for different application scenarios .
SRS will first apply the default set , and then apply the user's option , for example :. / Configure - rtmp-hls - with-http-api, apply the following order:
- First application presets : - rtmp-hls, open ssl / hls, other features are turned off.
- Application user options : - with-http-api, open the http api interface.
So the last compile command support functions are : RTMP + HLS + HTTP Interface
The default set of references to support the end of the argument list , or execute :. / Configure-h view .
Because when you configure SRS need to compile ffmpeg / nginx, this will be a long process , if you have multiple core machine , you can use jobs to parallel compilation .
- Configure: srs -dependent tools at compile time can be compiled in parallel .
- Make: srs can be used when compiling the parallel compilation .
Parallel and serial srs compile compile projects include (srs will automatically determine , without user specified ) :
- Srs: supports parallel compilation.
- St-1.9: Serial compiled library is relatively small, the compilation time is very short.
- Http-parser: serial compiler , libraries is relatively small, the compilation time is very short.
- Openssl: Serial compilation, parallel compilation problems.
- Nginx: supports parallel compilation.
- Ffmpeg: supports parallel compilation.
- Lame: supports parallel compilation. mp3 used ffmpeg library .
- Libaacplus: Serial compilation, parallel compilation problems. aac used ffmpeg library .
- X264: supports parallel compilation. x264 used ffmpeg library .
configure using the parallel compiled as follows:
`bash . / configure - jobs = 16 `
Note : configure does not support make that kind of "-jN", only support "- jobs [= N]".
make use of parallel compilation method is as follows :
`bash / / Or make - jobs = 16 make-j16 `
SRS provides a packaged script that can be srs packed ( not included nginx / ffmpeg and other external program ) . Installation packages are also available for download , refer to the beginning of this article .
Packaged script will compile srs, srs file and then packaged as a zip (zip than tar Universal ) . Help package of detailed reference :
`` `bash . [winlin @ dev6 srs] $ / scripts / package.sh - help
- help print this message
-. arm configure with arm and make srs use arm tools to get info.
- no-build donot build srs, user has builded only make install.. `` `
SRS relies on g+ + / gcc / make, st-1.9, http-parser2.1, ffmpeg, cherrypy, nginx, openssl-devel, python2.
Some rely can configure configuration script off the table below:
| function strong> td> | Options strong> td> | compile strong> td> | dependent libraries strong> td> | Description strong> td> tr> | |||||||||||||||||||||||||||
| compiler td> | Required td> | None td> | linux, g+ +, gcc, make td> | -based build environment td> tr> | |||||||||||||||||||||||||||
| RTMP (Basic) td> | Required td> | None td> | st-1.9 td> | RTMP servers , st basis for dealing with concurrency library forward, vhost, refer, reload the basis functions. st-1.9 is no longer dependent on other libraries can be compiled under various linux, tested are CentOS4/5/6, Ubuntu12, Debian-Armhf, other problems arose Reference : DeliveryRTMP td> tr> | |||||||||||||||||||||||||||
| RTMP (H.264/AAC) td> |
optional td> | - with-ssl td> | ssl td> | RTMP distribute H.264/AAC, the need to support complex handshake a> contents of a simple handshake to 1537 -byte random number , and complex handshake to encrypt data according to certain rules srs using ssl library own compilation Reference : RTMPHandshake td> tr> | |||||||||||||||||||||||||||
| HLS td> | optional td> | - with-hls \ - with-nginx td> |
nginx td> | - with-hls sliced into the RTMP stream ts, and generate m3u8, that AppleHLS flow distribution. Reference : HLS a> - with-nginx compiles open this feature nginx a>, distribute m3u8 and ts by nginx static files Reference : DeliveryHLS a> td> tr> | |||||||||||||||||||||||||||
| FFMPEG td> | optional td> | - with-ffmpeg td> | ffmpeg (libaacplus, lame, yasm, x264, ffmpeg) td> |
transcoding , transfer package, collection tools , FFMPEG rely on too many projects , and linux on older versions of these libraries are difficult to compile successfully , So if need transcoding function , the proposed closure of this feature , transcoding if necessary , recommend the use of CentOS6. * / Ubuntu12 system Reference : FFMPEG a> td> tr> | |||||||||||||||||||||||||||
| Transcode td> | optional td> | - with-transcode td> | transcoding tools such as FFMPEG td> Specify your own tools |
output after the transfer code RTMP RTMP streams , generally need FFMPEG transcoding tool , or disable FFMPEG Reference : FFMPEG a> td> tr> | |||||||||||||||||||||||||||
| Ingest td> | optional td> | - with-ingest td> | collection tools such as FFMPEG td> Specify your own tools after |
the file / stream / device data is pushed to crawl SRS, general collection needs FFMPEG tool , or disable FFMPEG Reference : Ingest a> td> tr> | |||||||||||||||||||||||||||
| HttpCallback td> | optional td> | - with-http-callback td> | cherrypy http-parser2.1 python2 td> |
when certain events occur , SRS can call the http address example, the client connects to the server , SRS will call on_connect interfaces , SRS comes with a research / api-server ( using Cherrypy), provides a default implementation of these http api . addition, if opened HttpCallback, players will jump to the default presentation api-server http-parser2.1 compilation problems in a variety of linux not large python2.6/2.7 in CentOS6/Ubuntu12 only , so CentOS5 start HttpCallback will be reported json module can not find Reference : HTTPCallback td> tr> | |||||||||||||||||||||||||||
| HttpServer td> | optional td> | - with-http-server td> | http-parser2.1 td> | SRS embedded in a web server , the basic http protocol , mainly for document distribution . Reference : HTTPServer a> td> tr> | |||||||||||||||||||||||||||
| HttpApi td> | optional td> | - with-http-api td> | http-parser2.1 td> | SRS provides http-api ( embedded web server ), support http managed server. Reference : HTTPApi a> td> tr> | |||||||||||||||||||||||||||
| ARM td> | optional td> | - with-arm-ubuntu12 td> | no additional dependent td> | SRS runs on ARM, If you need support complex handshake a> you need dependence ssl, currently Ubuntu12 compiled , debian-armhf (v7cpu) under test Reference : SrsLinuxArm td> tr> | |||||||||||||||||||||||||||
| librtmp td> | optional td> | - with-librtmp td> | no additional dependent td> | SRS provides client libraries srs-librtmp a>, If you need support < a href = "https://github.com/winlinvip/simple-rtmp-server/wiki/RTMPHandshake"> complicated handshake a> you need to rely on ssl, support RTMP client push flow SRS, or play RTMP stream srs-librtmp use synchronization socket, protocol stacks and SRS consistent service side , and librtmp as only suitable for the client , not be used as the server . Reference : SrsLibrtmp td> tr> | |||||||||||||||||||||||||||
| DEMO td> | optional td> | - with-ssl \ - with-hls \ - with-nginx \ - with-ffmpeg \ - with-transcode td> |
nginx / cherrypy td> | SRS demo player / output stream transcoder / encoder / video conferencing , because of the need http server, so dependent on nginx, addition, video conferencing because of the need to know we publish the stream name , so need HttpCallback support Reference : SampleDemo td> tr> | |||||||||||||||||||||||||||
| GPERF td> | optional td> | - with-gperf td> | gperftools td> | use Google's tcmalloc memory allocation library , gmc / gmp / gcp rely on this option , refer to : GPERF a> td> tr> | |||||||||||||||||||||||||||
| GPERF (GMC) td> | optional td> | - with-gmc td> | gperftools td> | memory check gperf-memory-check, gmc rely gperf, Reference : GPERF a> td> tr> | |||||||||||||||||||||||||||
| GPERF (GMP) td> | optional td> | - with-gmp td> | gperftools td> | memory performance analysis gperf-memory-profile, gmp dependent gperf, Reference : GPERF < / a> td> tr> | |||||||||||||||||||||||||||
| GPERF (GCP) td> | optional td> | - with-gcp td> | gperftools td> | CPU performance analysis gperf-cpu-profile, gcp rely gperf, Reference : GPERF < / a> td> tr> | |||||||||||||||||||||||||||
| GPROF td> | optional td> | - with-gprof td> | gprof td> | GNU CPU profile performance analysis tools , Reference : GPROF a> td > tr> table> SRS can customize the compiler, such as arm compiled using arm-linux-g + + instead of g+ +. Reference [ARM: manual compilation ] (https://github.com/winlinvip/simple-rtmp-server/wiki/SrsLinuxArm #% E6% 89% 8B% E5% 8A% A8% E7% BC% 96% E8% AF % 91srs) Note : SRS and ST variables can be set by the compiler before compilation, but ssl need to manually modify Makefile. Fortunately, not every compile ssl . configure and make will generate a number of projects in objs directory. Some files in the research catalog , configure will automatically link to the soft objs directory. HttpCallback ( its server api-server) directories for research / api-server, did not do a soft chain can be started directly . Detailed reference to the following method.
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