[PC] SamyGO PVRDecoder for E/F/H series - Version 1.8.2.53

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zoelechat
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Re: [PC] SamyGO PVRDecoder for E/F/H series - Version 1.8.2.53

Post by zoelechat »

Impero wrote: Wed May 25, 2022 11:19 am Is there any reason why the Tools menu became inaccessible with the latest version of the decoder?
Because developers like to introduce bugs. Better is enemy of good, grandma said :geek:
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Impero
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Re: [PC] SamyGO PVRDecoder for E/F/H series - Version 1.8.2.53

Post by Impero »

zoelechat wrote: Wed May 25, 2022 2:37 pm
Impero wrote: Wed May 25, 2022 11:19 am Is there any reason why the Tools menu became inaccessible with the latest version of the decoder?
Because developers like to introduce bugs. Better is enemy of good, grandma said :geek:
Ah well if granma says it... :mrgreen:
kadrim1983
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Re: [PC] SamyGO PVRDecoder for E/F/H series - Version 1.8.2.53

Post by kadrim1983 »

Hi there,

still trying to get the keys for recent recordings on an H-Series (UE65HU7500), but no luck so far.

Maybe @sectroyer can help me somehow?

This is what i did:

1. root the TV (FW T-NT14UDEUC-1320.0)
2. create sample recording, ~ 15 secs, ~ 15 mb
3. start PVRdecoder (1.8.2.53)
4. replace old binaries by using Tools->Force upload of all payloads ...
5. Set "magic value" under Settings->Other->DRM decode buffers (1 .. 3600)
6. try to decode the file

so far i am not able to retreive the key for any recording.

i tried all magic values from 1 to 100 with no luck. after each try, the TV-picture froze but was still playing audio. retrying always with rebooting (via power-cycle) as the needed process (exeTV) was crashed after each try.

My questions:

1. is there any use in trying more "magic" (random) values for the decode buffers?
2. what does this setting actually do? i inspected the communication via wireshark and the file libPVRdumpkeys.so being uploaded is always exactly the same. and the command sent via telnet is also always the same (mtd_rwarea/samyGOso -p $(pidof exeTV || pidof exeDSP) -l /mtd_rwarea/libPVRdumpkeys.so). so what exactly does the slider change?
3. is there any way to get the source for libPVRdumpkeys.so so i can compile it myself ( i am an embedded c developer, so i know my way around )

Thanks in advance!

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