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drmocm 2021-03-09 22:06:10 +01:00
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# LIBDDDVB
In order to install the libdddvb library
https://github.com/DigitalDevices/dddvb
you need dvben50221.
The libdddvb provides a userspace library to simplify tuning and
CI use. It detects DVB cards and their capabilities and selects
free frontends depending on a given delivery system.
On an Ubuntu system this would look like this:
In order to install the libdddvb library you need the dvben50221.
On an Ubuntu and other Debian based system you can install it like this:
`sudo apt-get install dvb-apps`
`git clone https://github.com/DigitalDevices/internal_dddvb.git`
After that you can build the libdddvb:
`git clone https://github.com/DigitalDevices/dddvb.git`
`cd dddvb/lib/; make`
`sudo make install`
If your distribution does not include a dvb-apps package, you can follow the
instructions at
https://www.linuxtv.org/wiki/index.php/LinuxTV_dvb-apps
on how to build it yourself.
# DDZAP
You can now use the example program ddzap for tuning.
You can now use the example program ddzap to see how the library
is used or to test your cards.
A typical usage example call would be:
A typical usage example would be the tuning of a
sattelite channel with a given LNB configuration.
`ddzap -d S2 -p v -f 10847000 -s 23000000 -c ~/dddvb/lib/config/`
`ddzap -d S2 -p h -f 11494000 -s 22000000 -c ~/dddvb/lib/config/`
where you would use the example configuration file for a unicable LNB
given in the sources. If you leave out the `-c` option a standard universal
@ -37,4 +47,3 @@ and pipe it to a media player, e.g.
`ddzap -d S2 -p h -f 11494000 -s 22000000 -c /home/dmocm/ddzapconf/ -o|vlc -`