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software:msd:internals

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software:msd:internals [2014/10/23 02:06]
root
software:msd:internals [2022/02/04 18:46]
– removed - external edit (Unknown date) 127.0.0.1
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-====== How it works ====== 
- 
-The client request goes to integrated web server.\\ 
-Settings are applied as described in section [[en:software:msd:config#HTTP|HTTP]] subsection [[en:software:msd:config#skt|skt]] and [[en:software:msd:config#congestionControl|congestionControl]].\\ 
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-Client socket is passed to the existing Stream Hub, or Stream Hub can be created on request.\\ 
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-For each channel, created its own Stream Hub.\\ 
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-To one Stream Hub can connect multiple clients.\\ 
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-Stream Hub has a unique name by which identified. For dynamic Stream Hub is generated based on the request URL. Channels from the configuration file, it is the name of the channel.\\ 
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-Stream Hub is bound to a single thread (thread + kqueue/epoll).\\ 
-Each thread is bound to the processor core. You can configure the number of threads and processor affinity.\\ 
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-Stream Hub may have one or more sources (multicast, http etc).\\ 
-Each source has its own circular buffer (ring Buf) to receive data.\\ 
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-Stream Hub as data become available from the active source sends data to clients from the ring buffer.\\ 
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-New client Stream Hub can send MPEG2-TS service headers (flag [[en:software:msd:config#fMPEG2TSAnalyzing|fMPEG2TSAnalyzing]] in the config file).\\ 
-It is necessary to initialize the decoder client and not drop a MPEG2-TS packets in the search of a service data. Just Stream Hub can send specified in [[en:software:msd:config#precache|config file]] / [[en:software:msd:urls#precache|URL query]] number of kilobytes precache from the ring buffer.\\ 
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-==== Types Stream Hub ==== 
-  * static channels: described in the config file, may have multiple sources with different settings 
-  * dynamic - multicast: compatible with udpxy by URL, for example: http://192.168.0.1:7088/udp/238.1.1.15:1234 
-  * dynamic - http: As the source stream URL acts another server, for example: http://192.168.0.1:7088/http/SomeServer.tv:7088/udp/239.0.0.116:4000 
-  * dynamic - transparent: the same as http but the field host in the HTTP header points to another server, for example: http://SomeServer.tv:7088/udp/239.0.0.116:4000 
  
software/msd/internals.txt · Last modified: 2022/02/04 18:54 by root