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Building:
- Install libevent and glib
- Probably adapt paths in Makefile
- type "make"
Configuration:
As getstream supports DVB-C, DVB-T and DVB-S and all need different
parameters for tuning in on the right transponder here is a short
introduction on how to enter the right parameters.
DVB-T
There are 6 possible options to list for a DVB-T transponder:
frequency - Frequency of transponder in Hz
bandwidth - auto, 6 (6Mhz), 7 (7Mhz), 8 (8Mhz)
transmission-mode - auto, 2 (2Khz), 8 (8Khz)
guard-interval - auto, 4 (1/4), 8 (1/8), 16 (1/16), 32 (1/32)
hierarchy - none, auto, 1, 2, 4
modulation - auto, 16, 32, 64, 128, 256
Example:
dvb-t {
frequency 570000000;
bandwidth 8;
transmission-mode auto;
guard-interval auto;
hierarchy none;
modulation auto;
};
Channel
A Channel is the definition of the program in the input transport stream
and its output streams. A channel contains at least a name and a single output
definition like "stream-http" "stream-rtp" or "stream-udp". The channel number after
the channel keyword is the Program Number as found in the PAT (Program Association Table)
at pid 0 of the transport stream.
name - Channel name referred to in SAP announcements and debugging output
csa - Content Scrambling config
Example:
channel 28479 {
name "WDR 5";
stream-http {
url /radio/wdr5;
};
};
CSA
Sometimes it might be necessary license wise to encrypt the content send out. To allow
encryption you may configure csa on the channel. You need to configure a key which is
8 byte hex. You may configure an encryption length depending on your CPU resources. By
default this is the transport packet size of 188 byte.
Example:
csa {;
key 0x1234567812345678;
length 64;
}
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