SDG Radio does not play DAB/DAB+

Quote:

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Originally Posted by WS460

After the last update via feed, DAB no longer works. The plugin always crashes on my SF4008.

The crash log says:
Traceback (most recent call last):
File "/usr/lib/enigma2/python/Components/ActionMap.py", line 57, in action
File "/usr/lib/enigma2/python/Plugins/Extensions/SDGRadio/plugin.py", line 508, in selectFreq
File "/usr/lib/enigma2/python/Plugins/Extensions/SDGRadio/plugin.py", line 363, in playRadio
File "/usr/lib/enigma2/python/Plugins/Extensions/SDGRadio/plugin.py", line 460, in getDabGain
AttributeError: 'SDGRadioScreen' object has no attribute 'dabgain'

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Quote:

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Originally Posted by jpuigs

In mod. code I published, it worked.... but the problem is that it hasn't been fully applied......... and this line has not been added.

Code:

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self.dabgain = config.plugins.SDGRadio.dabgain.value

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in line 323, on def getConfigOptions(self)

....

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Thanks!

Should be fixed by: https://github.com/satdreamgr/SDGRad...49e7ae6e7d48dd

Quote:

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Originally Posted by mcelliot_g

So, will you send me any .iq files, so I can start working on these widgets?

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I supose you've got the .py files from github.

Tomorrow morning I'll upload some IQ files.

They are 240 MB per minute !!!! (157 MB zipped)

If you want, I can send you in ETI format, which is lighter !!!! But you'll have to convert to IQ (odr-dabmod , output mode u8)

Just send me the iq files as they are.

Here you have 3 zipped files, 2 minutes each one.

https://mega.nz/file/TY5UDABI#zstoUV...CIc_5Fg5ef9zLQ Bayern DAB+
https://mega.nz/file/icwmjAQY#tfleFr...mjASXDv3fMf7BY DABItalia
https://mega.nz/file/mJZ23Q5I#rjhLyW...TnRoA6qS6MxKSk ERT DAB Hellas

hi everybody... i hope thats all fine for all people in this forum and without covid-19

i was reading this thread... and will be great to get all changes that jpuigs has done, in this days for all the satdreamgr image users...

Could anybody please, explain me how to compile cpp files to work on enigma (ARM/MIPS...) ?
If I want to modify some part of main.cpp code from dab-rtlsdr-sdgradio , I do it and I compile on ubuntu (18) cmake.., make,... and I try it on Desktop PC.
But If I want to try it on enigma receiver, what do I need, or what do I have to do ?
I don't want to compile an entire enigma2 image, I just want to compile a cpp cmd line executable.

Hi, I try to run SDGRadio on OpenPLi on my VuUno4kse.
FM works, the sdr sticks works if I use rtl_tcp on my box and connect with qt-dab from my pc.
If I run this:
root@vuuno4kse:~# dab-rtlsdr-sdgradio -C 12C -W30 -G 100
dab-sdgradio by SatDreamGr based on dab-cmdline examples
opt = C 12C
opt = W 30
opt = G 100
going for rtlsdr 227360000 100
OK, functions seem to be loaded
Found Rafael Micro R820T tuner
[R82XX] PLL not locked!
samplerate set to 2048000
Supported gain values (29): 0.0 0.9 1.4 2.7 3.7 7.7 8.7 12.5 14.4 15.7 16.6 19.7 20.7 22.9 25.4 28.0 29.7 32.8 33.8 36.4 37.2 38.6 40.2 42.1 43.4 43.9 44.5 48.0 49.6
Segmentation fault

I think the Segmentation fault is the problem. How to troubleshoot this ?

Quote:

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Originally Posted by jpuigs

Could anybody please, explain me how to compile cpp files to work on enigma (ARM/MIPS...) ?
If I want to modify some part of main.cpp code from dab-rtlsdr-sdgradio , I do it and I compile on ubuntu (18) cmake.., make,... and I try it on Desktop PC.
But If I want to try it on enigma receiver, what do I need, or what do I have to do ?
I don't want to compile an entire enigma2 image, I just want to compile a cpp cmd line executable.

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this works for c-files:
mips-linux-gnu-gcc c-file -o output-file
or
arm-linux-gnueabihf-gcc c-file -o output-file

I guess you can use the equivalent c++ compilers
g++-mips-linux-gnu
and
g++-arm-linux-gnueabihf