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refine the graph of srs arch.

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winlin 2015-05-23 13:06:02 +08:00
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@ -1210,7 +1210,7 @@ SRS always use the most simple architecture to support complex transaction.
+----------------------+-------------------------+----------------+ +----------------------+-------------------------+----------------+
| Input | SRS(Simple RTMP Server) | Output | | Input | SRS(Simple RTMP Server) | Output |
+----------------------+-------------------------+----------------+ +----------------------+-------------------------+----------------+
| Encoder(1) | +-> RTMP protocol ----+-> RTMP player | | Encoder(1) | +-> RTMP/HDS --------+-> Flash player |
| (FMLE,FFMPEG, -rtmp-+->-+-> HLS/HTTP ---------+-> M3u8 player | | (FMLE,FFMPEG, -rtmp-+->-+-> HLS/HTTP ---------+-> M3u8 player |
| Flash,XSPLIT, | +-> FLV/MP3/Aac/Ts ---+-> HTTP player | | Flash,XSPLIT, | +-> FLV/MP3/Aac/Ts ---+-> HTTP player |
| ......) | +-> Fowarder ---------+-> RTMP server | | ......) | +-> Fowarder ---------+-> RTMP server |
@ -1240,75 +1240,6 @@ to ingest any input to rtmp, push to SRS. Read <a href="https://github.com/simpl
over some protocol and remux to rtmp to SRS. Read <a href="https://github.com/simple-rtmp-server/srs/wiki/v2_CN_Streamer">Streamer</a>. over some protocol and remux to rtmp to SRS. Read <a href="https://github.com/simple-rtmp-server/srs/wiki/v2_CN_Streamer">Streamer</a>.
</pre> </pre>
### [HDS/HLS origin backup](https://github.com/simple-rtmp-server/srs/wiki/v1_CN_RTMP-ATC)
<pre>
+----------+ +----------+
+--ATC->-+ server +--ATC->-+ packager +-+ +---------+
+----------+ | RTMP +----------+ RTMP +----------+ | | Reverse | +-------+
| encoder +->-+ +->-+ Proxy +-->-+ CDN +
+----------+ | +----------+ +----------+ | | (nginx) | +-------+
+--ATC->-+ server +--ATC->-+ packager +-+ +---------+
RTMP +----------+ RTMP +----------+
</pre>
### [RTMP cluster(origin/edge) Architecture](https://github.com/simple-rtmp-server/srs/wiki/v1_CN_Edge)
Remark: cluster over edge, see [Edge](https://github.com/simple-rtmp-server/srs/wiki/v1_CN_Edge)
Remark: cluster over forward, see [Forward](https://github.com/simple-rtmp-server/srs/wiki/v1_CN_Forward)
<pre>
+---------+ +-----------------+ +-----------------------+
+ Encoder +--+-->-+ SRS(RTMP Edge) +--->-+ (RTMP Origin) |
+---------+ | +-----------------+ | SRS/FMS/NGINX-RTMP |
| | Red5/HELIX/CRTMP |
+-------------------------->-+ ...... |
+-----------------------+
Schema#1: Any RTMP encoder push RTMP stream to RTMP (origin/edge)server,
where SRS RTMP Edge server will forward stream to origin.
+-------------+ +-----------------+ +--------------------+
| RTMP Origin +-->-+ SRS(RTMP Edge) +--+->-+ Client(RTMP/HLS) |
+-------------+ +-----------------+ | | Flash/IOS/Android |
| +--------------------+
|
| +-----------------+
+->-+ SRS(RTMP Edge) +
+-----------------+
Schema#2: SRS RTMP Edge server pull stream from origin (or upstream SRS
RTMP Edge server), then delivery to Client.
</pre>
### Bandwidth Test Workflow
<pre>
+------------+ +----------+
| Client | | Server |
+-----+------+ +-----+----+
| |
| connect vhost-------------> |
| &lt;-----------result(success) |
| |
| &lt;----------call(start play) |
| result(playing)----------> |
| &lt;-------------data(playing) |
| &lt;-----------call(stop play) |
| result(stopped)----------> |
| |
| &lt;-------call(start publish) |
| result(publishing)-------> |
| data(publishing)---------> |
| &lt;--------call(stop publish) |
| result(stopped)(1)-------> |
| |
| &lt;--------------------report |
| final(2)-----------------> |
| &lt;END> |
@See: class SrsBandwidth comments.
</pre>
Beijing, 2013.10<br/> Beijing, 2013.10<br/>
Winlin Winlin