Cobalt Digital COMPASS 9223 Dual-Channel 3G_HD_SD MPEG-4 Encoder - Manual (Page 45)

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9223-OM (V2.0)
Internet
Encoder
MVN-EN460
IP STB
Location 1
IP STB
Location 2
IP STB
Location N
•••
Web Server
FTP/SFTP
HTTP
Internet Internet
Encoder
MVN-EN460
IP STB
Location 1
IP STB
Location 1
IP STB
Location 2
IP STB
Location 2
IP STB
Location N
IP STB
Location N
•••
Web Server
FTP/SFTP
HTTP
Internet
Encoder
MVN-EN460
Internet
Encoder
MVN-EN460
IP STB
Location 1
IP STB
Location 2
IP STB
Location 1
IP STB
Location 2
IP STB
Location N
•••
Web Server
IP STB
Location N
•••
Web Server
FTP/SFTP
HTTP
Internet Internet
Encoder
MVN-EN460
FTP/SFTP
HTTP
Internet Internet
Encoder
-
IP STB
Location 1
IP STB
Location 1
IP STB
Location 1
IP STB
Location 1
IP STB
Location 2
IP STB
Location 2
IP STB
Location 2
IP STB
Location 2
IP STB
Location N
IP STB
Location N
IP STB
Location N
•••
Web Server
IP STB
Location N
•••
Web Server
FTP/SFTP
HTTP
The highlights of the protocol are:
•
The encoder segments the bitstream into small files of similar duration, at some suitable
points.
•
The encoder continuously uploads the files as they are created to a standard web server.
•
Every time the encoder uploads a new file, it also updates a special playlist file in the
server, which informs the clients of which segments are available.
•
The encoder also takes care of deleting old files from the server.
•
The clients can connect to the web server at will; they download the playlist file, and start
playing the segments as they come.
•
A standard unmodified web server can be used.
HTTP Live Streaming is supported in the 9223. The content can be uploaded to an external
server, or served directly from the unit.
When uploading to an external server, the configurable parameters are:
9223