smart rtmpd 简介

smart_rtpmd 是一款用于直播，录播性能卓越的服务器。如果您不理解，可以理解为和 nginx-rtmp, srs ，并与此功能类似，特点是性能卓越，跨平台，无依赖，部署和维护十分方便，解压既能运行。
smart rtmpd is a streaming media server. It can run on multiple systems ubuntu, centos, freebsd, windows & arm64. It is small, independent, easy to deploy, and has high performance.

说明

免费软件 ( 不开源 )
允许商业应用 ( 保留我们的 logo 和 name )
源码授权 [ 只限公司 ]，可以私下联系我 ( wx: 99766553 )

特点

性能是我们追求的目标，个人认为 smart_rtmpd 性能相对不错
部署简单，解压及运行，无需过渡配置
兼容性特强，windows, linux, freebsd, arm64 主流系统，都满足运行条件
软件大小相对比较小，即使是嵌入式设备也能满足布署
支持 web 开发接口
支持集群，级联

支持哪些 OS

Windows
Linux ( Ubuntu, CentOS )
FreeBSD
ARM64
Embedded system
其中 Linux, FreeBSD 版本支持多线程 ( multithread ) 和协程 ( coroutines )
对于 docker 版本，直接拷贝 smart_rtmpd 到 docker 里面，直接运行即可
理论上即使是自定制 linux 操作系统都能正常运行 smart_rtmpd

益处

最大的益处就是极大的节约您的运营成本，维护成本，迁移成本，

软件布署极其简单，解压即可运行，无第三方库依赖，解决了部署繁琐问题，兼容性问题，以及后续升级维护兼容性的问题
高性能是 smart rtmpd 追求的目标，尽量降低硬件要求，挖据硬件性能，极大的节约运营成本
配置通用化，windows 平台的配置可以轻松拷贝到 linux, arm, freebsd 反之亦然，数据格式统一化，满足迁移需求
灵活的布署模式，支持单服务器，集群，级联等多种模式，满足各种业务需求 ( rewrite )，也满足大规模布署的需要
支持热插拔，最大限度的保证系统运营状态下，平滑升级或维护系统
支持鉴权接口与验证，满足灵活的业务需求

smart rtmpd 下载地址

站点	地址
official	http://www.qiyicc.com/download/rtmpd.zip
github	https://github.com/superconvert/smart_rtmpd
gitee	https://gitee.com/mirrors/smart-rtmpd

smart rtmpd 支持哪些音视频编码

support media codec

video codec	audio codec
h264, h265	aac
h264, h265	pcmu/pcma
vp8 ( webrtc )	opus ( webrtc )
h264 ( webrtc )	pcmu/pcma ( webrtc )

support protocol

client	server	protocol
srt	smart_rtmpd	rtmp[s], http[s]-flv, ws(s)-flv, http[s]-hls, https[s]-dash, rtsp[s], webrtc, srt
rtmp[s]	smart_rtmpd	rtmp[s], http[s]-flv, ws(s)-flv, http[s]-hls, https[s]-dash, rtsp[s], webrtc, srt
rtsp[s]	smart_rtmpd	rtmp[s], http[s]-flv, ws(s)-flv, http[s]-hls, https[s]-dash, rtsp[s], webrtc, srt

input & output detail

input	video	audio	rtmp	rtsp( udp/tcp )	flv( http/websocket )	hls	dash	srt	webrtc( video baseline level 3.1 )
rtmp	h264	pcma/pcmu	yes	yes	yes	only video	onlyvideo	only video	h264/vp8, pcma/pcmu
rtmp	h264	aac	yes	yes	yes	yes	yes	yes	h264/vp8, aac - opus
rtmp	hevc	pcma/pcmu	yes	yes	yes	only	video	only video	only video
rtmp	hevc	aac	yes	yes	yes	yes	yes	yes	only audio = aac - opus
rtsp	h264	pcma/pcmu	yes	yes	yes	only video	only video	only video	h264/vp8, pcma/pcmu
rtsp	h264	aac	yes	yes	yes	yes	yes	yes	h264/vp8, aac - opus
rtsp	hevc	pcma/pcmu	yes	yes	yes	only video	only video	only video	only audio = pcma/pcmu
rtsp	hevc	aac	yes	yes	yes	yes	yes	yes	only audio = aac - opus
srt	h264	aac	yes	yes	yes	yes	yes	yes	h264/vp8, aac - opus
srt	hevc	aac	yes	yes	yes	yes	yes	yes	only audio = aac - opus

URL description

URL	description	isok
rtmp://192.168.1.1:1935/live/stream	live stream	yes
rtmp://192.168.1.1:1935/rec/stream	record stream	yes
rmtp://192.168.1.1:1935/sky/camera	bad format	no
rtsp://192.168.1.105:9554/live/music	live stream	yes
rtsp://192.168.1.105:9554/rec/music	live stream	yes
rtsp://192.168.1.105:9554/class/music	bad format	no
srt://192.168.1.105:9000/live/space	record stream	yes
srt://192.168.1.105:9000/rec/space	record stream	yes
srt://192.168.1.105:9000/record/space	bad format	no

only support "live" or "rec" app tag, but no support "sky", "class" or "record" other app tag !!!

怎么使用 smart rtmpd

最快部署

下载软件包，解压 rtmpd.zip，解压后得到 windows 的 smart_rtmpd 服务器
运行 smart_rtmpd.exe 如下图，既表示成功
推流验证，运行 ffmpeg.exe ( Windows下的 ffmpeg.exe 下载地址：https://github.com/BtbN/FFmpeg-Builds/releases )
播流验证

例子 ( example )

说明	链接
推拉流 ( pull/pull stream )	https://github.com/superconvert/smart_rtmpd/tree/master/example
web接口 ( web interface )	https://github.com/superconvert/smart_rtmpd/blob/master/web_dev.md
auth接口 ( web authentication )	https://github.com/superconvert/smart_rtmpd/blob/master/web_auth.md
集群	待续 ...
webrtc	https://github.com/superconvert/smart_rtmpd/blob/master/webrtc.md
webrtc im	https://github.com/superconvert/smart_rtmpd/blob/master/webrtc_im.md
录像 ( recording )	https://blog.csdn.net/freeabc/article/details/103360588
nat模式 ( nat mode )	https://blog.csdn.net/freeabc/article/details/113446129
重写 ( rewrite )	待续 ...
vod配置 ( vod config)	待续 ...

推拉流

https://blog.csdn.net/freeabc/article/details/117403471?spm=1001.2014.3001.5501

build ffmpeg support rtmps, see this link:

https://www.iiwnz.com/compile-ffmpeg-with-rtmps-for-facebook/
you can play rtmps with vlc player.

smart rtmpd recorder stream

https://github.com/superconvert/smart_rtmpd/blob/master/recording.md

smart rtmpd 商业支持

担心软件免费突然中断？
这个您放心，我们原来是 IM 的，那个几乎不挣钱，我们到现在还在坚持，大家可以从网上搜一下 FreeCommunication ，存在多少年了 ( 18 年了 )。毕竟这个我们的每个项目工程非常庞大，我们也投入很多精力和心血做好这个事情，我相信我们要做优秀的产品，优秀的体验，是一种爱好，也是一种事业，不会突然中断的，况且有这么多热爱的朋友大力支持！
遇到问题怎么办？
我们一般不想收这个辛苦钱，但你们如果有技术支持的需要，我们还是提供技术支持的，这个也请您放心，也支持软件定制 ( OEM )。如果您热心支持我们，我们表示感谢也非常乐意。
你们做这个的目的不为钱为什么？
谁说我们不为钱，任何软件的初衷都是为了钱，精确的说价值。我们也不例外，肯定想挣钱。但国内靠这个赚钱太难太难，我们基本上也是不挣钱。我们既然免费了，也不想靠这个挣钱。我们的目的就是让软件名气更大，能拉到融资，有了融资，软件就更强大。也希望热爱的朋友参与进来，形成一个生态圈，只要能力被认可，后续看发展而定，肯定有回报。

联系方式

name	description
QQ	99766553
QQ 群	190583317, 300474021, 271191746
WebChat(微信)	99766553
E-mail(邮箱)	cwf12345@sina.com

download file or vod mode :

you can put a video file into /vod directory, for example: test.mkv
use player ffplay http://192.168.1.1:8080/vod/test.mkv
you can make a sub directory in the /vod, for example: /vod/discovery
put a video file into /vod/discovery directory, for example: space.mkv
use player play it, ffplay http://192.168.1.1:8080/vod/discovery/space.mkv

more web interface, see this link : https://my.oschina.net/u/4249347/blog/5529704

nat map mode :

outer user can push stream rtmp://61.180.166.16/live/stream, inner user can play with rtmp://192.168.1.1/live/stream

build cluster or cdn distribution :

  if you have two server
  server A (intranet ip: 192.168.1.1, domain: www.qiyicc.com) 
  server B (intranet ip: 192.168.1.2, domain: www.qiyicc.com)
 
  you can modify policy.xml file in server A:
  ... ...
  <vhosts>
      <vhost name="rtmp://www.qiyicc.com/live">
      <forward rewrite="">192.168.1.2</forward>			
  </vhost>
  </vhosts>

 if you push stream rtmp://www.qiyicc.com/live/stream to server A， the server A will forward this stream to server B, 
 if you push stream rtmp://www.qiyicc.com/live/sport to server A, it is also forard this stream to server B.
 user can pull url rtmp://www.qiyicc.com/live/stream or rtmp://www.qiyicc.com/live/sport from server B， 
 for many server repeat this proccess or each other forward.
 this is call app forward!

forward thirtparty :

 if you have rmtp url rtmp://www.qiyicc.com/live/sport, you cank distribution this stream to other service.
 for example : rtmp://www.espn.com/live/sport, thirtypart server address : 54.230.173.30
 
 you can modify policy.xml file
 ... ...
 ... ...
 <urls>			
     <url name="rtmp://www.qiyicc.com/live/sport">	    
    <forward rewrite="rtmp://www.espn.com/live/sport">54.230.173.30:1935</forward>			
    <forward rewrite="rtmps://www.espn.com/live/sport">54.230.173.32:1935</forward>
    <forward></forward>
 </url>
 </urls>

thirtpart user can play this stream.
this is call url forward!   
good luck.

web portal

web browser <-------> nodejs server ( source code ) <----> smart_rtmpd see https://github.com/superconvert/smart_rtmpd/tree/master/web/src

web development interface : https://my.oschina.net/u/4249347/blog/5529704

web player

you can put all file ( see below url ) to smart_rtmpd html dir https://github.com/superconvert/smart_rtmpd/tree/master/h5%20player/demo input url http://192.168.1.1:8080 ，good luck!

limin05030 / smart_rtmpd