SRS/3.0,OuXuli,是一个简单的流媒体直播集群,简单的快乐。
SRS(Simple RTMP Server) is a simple live streaming cluster, a simple joy.
SRS(Simple RTMP Server) is a simple live streaming cluster, a simple joy.
Remark: Although SRS is licenced under MIT, but there are some depended libraries which are distributed using their own licenses, please read License Mixing.
Usage
Step 1: Get SRS.
git clone https://github.com/ossrs/srs &&
cd srs/trunk
Note: Repository too large? Please clone from these mirrors instead.
Step 2: Build SRS.
./configure && make
Note: You can also build SRS in docker, please read docker.
Step 3: Run SRS
./objs/srs -c conf/srs.conf
Whatever, you can also directly run SRS in docker:
docker run -p 1935:1935 -p 1985:1985 -p 8080:8080 ossrs/srs:3
From here, strongly recommend to read bellow wikis:
- Usage: How to delivery RTMP?(CN, EN)
- Usage: How to delivery RTMP Edge Cluster?(CN, EN)
- Usage: How to create a RTMP Origin Cluster?(CN, EN)
- Usage: How to delivery HTTP FLV Live Streaming?(CN, EN)
- Usage: How to delivery HTTP FLV Live Streaming Cluster?(CN, EN)
- Usage: How to delivery HLS?(CN, EN)
- Usage: How to delivery HLS for other codec?(CN, EN)
- Usage: How to transode RTMP stream by FFMPEG?(CN, EN)
- Usage: How to forward stream to other servers?(CN, EN)
- Usage: How to deploy in low lantency mode?(CN, EN)
- Usage: How to ingest file/stream/device to RTMP?(CN, EN)
- Usage: How to delivery HLS by SRS HTTP server?(CN, EN)
- Usage: How to publish h.264 raw stream as RTMP? (CN, EN)
- Usage: How to improve edge performance by multiple CPUs? (CN, EN)
- Usage: Why choose SRS? About the milestone and product plan? (CN, EN)
- Usage: How to file bug or chat with us? (CN, EN)
Wiki
Please select according to languages:
For previous versions, please read:
Features
- Using coroutine by ST, it's really simple and stupid enough.
- Support cluster which consists of origin (CN,EN) and edge(CN, EN) server and uses RTMP as default transport protocol.
- Origin server supports remuxing RTMP to HTTP-FLV(CN, EN) and HLS(CN, EN).
- Edge server supports remuxing RTMP to HTTP-FLV(CN, EN). As for HLS(CN, EN) edge server, recomment to use HTTP edge server, such as NGINX.
- Support HLS with audio-only(CN, EN), which need to build the timestamp from AAC samples, so we enhanced it please read #547.
- Support HLS with mp3(h.264+mp3) audio codec, please read bug #301.
- Support remuxing RTMP to http FLV/MP3/AAC/TS live streaming, please read wiki(CN, EN).
- Support ingesting(CN, EN) other protocols to SRS by FFMPEG.
- Support RTMP long time(>4.6hours) publishing/playing, with the timestamp corrected.
- Support publishing h264 raw stream(CN, EN) by srs-librtmp(CN, EN).
- Support publishing aac adts raw stream(CN, EN) by srs-librtmp(CN, EN).
- Support native HTTP server(CN, EN) for http api and http live streaming.
- Support HTTP CORS for js in http api and http live streaming.
- Support HTTP API(CN, EN) for system management.
- Support HTTP RAW API, please read #459, #470, #319.
- Support HTTP callback(CN, EN) for authentication and integration.
- Support RTMP client library: srs-librtmp(CN, EN)
- Support Adobe FMS/AMS token traverse(CN, EN) authentication.
- Support DVR(CN, EN) to record live streaming to FLV file.
- Support DVR in MP4 format, read #738.
- Support DVR control module like NGINX-RTMP, please read #459.
- Support EXEC like NGINX-RTMP, please read bug #367.
- Support security strategy including allow/deny publish/play IP(CN, EN).
- Support low latency(0.1s+) transport model, please read bug #257.
- Support gop-cache(CN, EN) for player fast startup.
- Support Vhost(CN, EN) and __defaultVhost__.
- Support reloading(CN, EN) to apply changes of config.
- Support bandwidth testing(CN, EN) and flash client example.
- Support listening at multiple ports.
- Support forwarding(CN, EN) from master to slave server.
- Support transcoding(CN, EN) live streaming by FFMPEG.
- All wikis are writen in Chinese and English.
- Enhanced json, replace NXJSON(LGPL) with json-parser(BSD), read #904.
- Support valgrind and latest ARM by patching ST, read ST#1 and ST#2.
- Support tracable and session-based log(CN, EN).
- High concurrency and performance(CN, EN), 6000+ connections(200kbps), CPU 82%, 203MB.
- Enhanced complex error code with description and stack, read #913.
- Enhanced RTMP url which supports vhost in stream, read #1059.
- Support origin cluster, please read #464, RTMP 302.
- Support listen at IPv4 and IPv6, read #460.
- Support SO_REUSEPORT, to improve edge server performance, read #775.
- [Deprecated] Support Adobe HDS(f4m), please read wiki(CN, EN).
- [Experimental] Support MPEG-DASH, the future live streaming protocol, read #299.
- [Experimental] Support pushing MPEG-TS over UDP, please read bug #250.
- [Experimental] Support pushing RTSP, please read bug #133.
- [Experimental] Support pushing FLV over HTTP POST, please read [wiki](CN, EN).
- [Experimental] Support multiple processes by dolphin or oryx.
- [Experimental] Support a simple mgmt console, please read srs-ngb.
- Utest cover almost all kernel code.
- Enhanced forwarding with vhost and variables.
- Support source cleanup for idle streams.
- Support H.265 by pushing H.265 over RTMP, deliverying in HLS, read #465.
- Support HLS+, the HLS edge server, please read #466 and #468.
- Support UDP protocol such as QUIC or KCP in cluster.
- Support H.264+Opus codec for WebRTC.
- Support publishing stream by WebRTC.
- Support playing stream by WebRTC.
from https://github.com/ossrs/srs