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srs/README.md

2.2 KiB

simple-rtmp-server

simple rtmp origin live server over state-threads.
can be used as origin server, or rtmp-server for encoder.
srs is a simple, high-performance, running in single process,
origin live server, with single vhost(like FMS __defaultVhost__).

Usage

step 1: build srs

tar xf srs.*.*.tar.gz
cd srs.*.*
./configure
make
./objs/simple_rtmp_server 1935

step 2: publish live stream

FMS URL: rtmp://127.0.0.1:1935/live
Stream:  livestream

step 3: play live stream

url: rtmp://127.0.0.1:1935/live/livestream

Summary

  1. simple: also stable enough.
  2. high-performance: single-thread, async socket, event/st-thread driven.
  3. no edge server, origin server only.
  4. no vod streaming, live streaming only.
  5. no vhost, __defaultVhost__ only.
  6. no multiple processes, single process only.

DevLog

  • 2013-10-25, release v0.2, support flash publish, h264 codec, time jitter correct. 10125 lines.
  • 2013-10-23, release v0.1, support FMLE/FFMPEG publish, vp6 codec live streaming. 8287 lines.
  • 2013-10-17, created.

Compare

  • srs v0.2: 10125 lines.
  • srs v0.1: 8287 lines.
  • nginx-rtmp v1.0.4: 26786 lines
  • nginx v1.5.0: 139524 lines

History

  • v0.2, 2013-10-23, v0.2 released. 10125 lines.
  • v0.2, 2013-10-25, support flash publish.
  • v0.2, 2013-10-25, support h264/avc codec by rtmp complex handshake(SrsComplexHandshake).
  • v0.2, 2013-10-24, support time jitter detect and correct algorithm(SrsConsumer::jitter_correct).
  • v0.2, 2013-10-24, support decode codec type(SrsCodec) to cache the h264/avc sequence header.
  • v0.1, 2013-10-23, v0.1 released. 8287 lines.
  • v0.1, 2013-10-23, support basic amf0 codec, simplify the api using c-style api.
  • v0.1, 2013-10-23, support shared ptr msg(SrsSharedPtrMessage) for zero memory copy.
  • v0.1, 2013-10-22, support vp6 codec with rtmp protocol specified simple handshake.
  • v0.1, 2013-10-20, support multiple flash client play live streaming.
  • v0.1, 2013-10-20, support FMLE/FFMPEG publish live streaming.
  • v0.1, 2013-10-18, support rtmp message2chunk protocol(send message).
  • v0.1, 2013-10-17, support rtmp chunk2message protocol(recv message).

Winlin