neumoDVB

[OPdarmawan]

hello, new here..
i managed to install neurodvb on Ubuntu 23.10,

but got problem when trying to run it..

$neumodvb
loading options from /etc/neumodvb/neumodvb.cfg
Traceback (most recent call last):
File "/usr/bin/neumodvb", line 36, in <module>
import pyneumompv
ImportError: /usr/local/lib/python3.11/dist-packages/neumodvb/pyneumompv.cpython-311-x86_64-linux-gnu.so: undefined symbol: _ZN12wxWindowBase19SetVirtualSizeHintsEiiii

when i check the source i realize all of this line are somehow not imported

import pydevdb
import pychdb
import pyepgdb
import pyrecdb
import pystatdb
import pyneumompv
import pyreceiver

am i missing something here?
could really use a help hehe thanks~

 

[Llew]

hello, new here..
i managed to install neurodvb on Ubuntu 23.10,

but got problem when trying to run it..



when i check the source i realize all of this line are somehow not imported

import pydevdb
import pychdb
import pyepgdb
import pyrecdb
import pystatdb
import pyneumompv
import pyreceiver

am i missing something here?
could really use a help hehe thanks~

Welcome to the forum OPdarmawan.

To run neumodvb as a program, you need to start neumodvb.py :-

$neumodvb/gui/neumodvb.py

 

[satesco]

I tried several times to "blindscan all" the C-band at 40.0E with the 6909x card, but at some point, around freq 3900 MHz, the neumoDVB crashed every time.
However, with 6902se, the same thing doesn't happen, but it doesn't lock the signal on most frequencies.
I hope the attached files will clear up the problem.

 

[ptergrand]

1.Cannot connect to OSCam and Ncam Neumodvb.
2.Unencrypted channels do not work because the connection cannot be made. When I restart, unencrypted channels work.

 

[deeptho]

hello, new here..
i managed to install neurodvb on Ubuntu 23.10,

but got problem when trying to run it..



when i check the source i realize all of this line are somehow not imported

import pydevdb
import pychdb
import pyepgdb
import pyrecdb
import pystatdb
import pyneumompv
import pyreceiver

am i missing something here?
could really use a help hehe thanks~

Even though it should work, I recommend against instaling it for two reasons
1. people later upgrade without installing, do not uninstall first and then have all kinds of weird problems
2. it is less tested because most people do not install.
3. most users have no experience with linux and cannot fix the problems in 1 themselves

A Llew noted: just run the software from the location where you compiled it.
E.g.
cd ~/neumodvb/gui
./neumodvb.py

What may have happened for you is that some errors occured during building, or that you installed the wrong or not all software
needed by neumodvb. In your case there is some problem with one of the wx libraries (either with finding it, or with it not being installed
properly). So run the installation again and check for errors.

If that does not work, we can try other things. ubuntu does work.

PS. The most popular approach in case of problems seems to be to reinstall everyting. I strongly recommend NOT doing that.

 

[deeptho]

Concretely

cd ~/neumodvb/build
cmake ..
make
cd ../gui
./neuodvb,py

and report all errors.

 

[ptergrand]

I completely uninstalled the program because it did not decrypt encrypted channels.
ubuntu 22.4 I'm back

 

[deeptho]

I tried several times to "blindscan all" the C-band at 40.0E with the 6909x card, but at some point, around freq 3900 MHz, the neumoDVB crashed every time.
However, with 6902se, the same thing doesn't happen, but it doesn't lock the signal on most frequencies.
I hope the attached files will clear up the problem.

Satesco,
It should not crash, but I think the signal may be too weak as well because there are CRC errors.
Can you try the newest version. If it still crashes, but also if it now works, I would like to see the neumo.log file.

cd ~/neumodvb/build
git pull
cmake ..
make -j`nproc`

 

[deeptho]

1.Cannot connect to OSCam and Ncam Neumodvb.
2.Unencrypted channels do not work because the connection cannot be made. When I restart, unencrypted channels work.

If you change a setting in the neumoDVB options, you may need to restart. This is mentioned in the documentation.
And indeed then it should work, but only for a local oscam, meant for users who own an oficial smartcard.

 

[satesco]

Satesco,
It should not crash, but I think the signal may be too weak as well because there are CRC errors.
Can you try the newest version. If it still crashes, but also if it now works, I would like to see the neumo.log file.

...

After updating neumoDVB, the 6909x card scanned all muxes without crashing (as shown in the picture).
Also, the app found pid 4096(PLP) and scanned and saved the found services.

Only when displaying them does the time to display a service take a long time, and if I insist, most of the time, the app crashes.

The problem I need to clarify would be:
1. if this happens because of the signal, which, although strong, is affected by interference and fluctuates. And this could explain, to a certain extent, how neumoDVB works, especially as the satellite's muxes are MIS-PLP(Russian boycott ).

2. Are the display errors due to a problem with the video card?

I ask these questions from the perspective of an ordinary user, who does not know the "kitchen" of the application, but the errors reported at 40.0E, I have not encountered at 20.0E, also on a C-band satellite.


It's encouraging that after this update, the 6902 card did a "blindscan all" without scanning errors and found almost all transponders.

 

[satesco]

Test with another lnb, Titanium Satellite 5G(3.8-4.2GHz),anti-interference, with 6909x card at 40.0E.

This service can be played, but the same service in the package is repeated in Tune-add, and the app freezes.

 

[deeptho]

I completely uninstalled the program because it did not decrypt encrypted channels.
ubuntu 22.4 I'm back

The strange thing is that you wrote that it worked after restarting.
I

 

[deeptho]

After updating neumoDVB, the 6909x card scanned all muxes without crashing (as shown in the picture).
Also, the app found pid 4096(PLP) and scanned and saved the found services.

Only when displaying them does the time to display a service take a long time, and if I insist, most of the time, the app crashes.

The problem I need to clarify would be:
1. if this happens because of the signal, which, although strong, is affected by interference and fluctuates. And this could explain, to a certain extent, how neumoDVB works, especially as the satellite's muxes are MIS-PLP(Russian boycott ).

It could be signal levels, but also some of these services are encrypted in rosscrypt, which appears as pixellated images.
Only with log files I can do anything about the remaining errors.

The muxes are distributed by Gazprom. What would be really interesting would be to access the uplink. That would allow btinging some news from the real world into that country.

2. Are the display errors due to a problem with the video card?

No

I ask these questions from the perspective of an ordinary user, who does not know the "kitchen" of the application, but the errors reported at 40.0E, I have not encountered at 20.0E, also on a C-band satellite.


It's encouraging that after this update, the 6902 card did a "blindscan all" without scanning errors and found almost all transponders.

 

[deeptho]

It could be signal levels, but also some of these services are encrypted in rosscrypt, which appears as pixellated images.
Only with log files I can do anything about the remaining errors.

The muxes are distributed by Gazprom. What would be really interesting would be to access the uplink. That would allow btinging some news from the real world into that country.


No

I checked your latest lpgfiles: the services you are trying to watch appear as encrypted. That could be real or due to bit errors from a poor signal. There is no evidence of crashes in your log files.

 

[ptergrand]

23.10
1-neumodvb passwords do not work the channels.
2-When I run tvheadend, 4K CPU is at 50%.
3-tvheadend has OSCam and NCam connection and opens encrypted channels. That's why I switched to 22.04.

 

[deeptho]

23.10
1-neumodvb passwords do not work the channels.
2-When I run tvheadend, 4K CPU is at 50%.
3-tvheadend has OSCam and NCam connection and opens encrypted channels. That's why I switched to 22.04.

neumoDVB has no passwords and does not use passwords

 

[ptergrand]

I connected OSCam and Ncam, but it did not open encrypted channels.

 

[OPdarmawan]

Oh yeah, i was wondering if neumoDVB only works for satellites? Does it work for terrestrial? DVBT2 in that regard.. i have TBS6920SE.. i’d like to scan like crazyscan2 does where it shows all the modulation parameters.. but since i run on ubuntu and not windows, kinda been looking for apps that could do the same thing..

 

[Llew]

Oh yeah, i was wondering if neumoDVB only works for satellites? Does it work for terrestrial? DVBT2 in that regard.. i have TBS6920SE.. i’d like to scan like crazyscan2 does where it shows all the modulation parameters.. but since i run on ubuntu and not windows, kinda been looking for apps that could do the same thing..

Fine with DVB-T/T2.

Lists - DVB-T Muxes program includes DVB-T2.

In example, muxes listed before scanned.

 

[deeptho]

Oh yeah, i was wondering if neumoDVB only works for satellites? Does it work for terrestrial? DVBT2 in that regard.. i have TBS6920SE.. i’d like to scan like crazyscan2 does where it shows all the modulation parameters.. but since i run on ubuntu and not windows, kinda been looking for apps that could do the same thing..

This depends on the card/driver. Viewing works. blindscan works on some cards. spectrum acquisition is not implemented.