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Transcoding on Openpli 7.3 Lunix34k


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Re: Transcoding on Openpli 7.3 Lunix34k #21 Dimitrij

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Posted 30 September 2020 - 14:24

It would be handy to know why our streamproxy doesn't work, but the old transsteamproxy does. Any idea where the source of that binary is?

I adapted this plugin for openPli.

It seems this source

https://github.com/o...nstreamproxy.bb

or

https://github.com/o...nstreamproxy.bb

 

I tested it on lunix4k/solo4k/gbue4k


Edited by Dimitrij, 30 September 2020 - 15:16.

Lunix3-4K/VU+solo4k(thanks guys to gisclub.tv)


Re: Transcoding on Openpli 7.3 Lunix34k #22 WanWizard

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Posted 30 September 2020 - 15:01

Ok, so then Erk has to do a find-the-10-differences...

 

It is better to fix it, then to work around it.


Currently in use: VU+Duo 4K (2xFBC S2), Amiko Viper T2C (T2+fallback), Octagon SF8008 (S2+T2), Zgemma H9.2H (T2+fallback)

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Re: Transcoding on Openpli 7.3 Lunix34k #23 Erik Slagter

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Posted 30 September 2020 - 16:01

There are two problems:

 

1) neither VU+, DAGS or Broadcom supply us with the proper way to interface with the transcoding device. We had to reverse engineer all of it. Some parts of the interface are non-unix-standard, so that doesn't help either. I've managed to get it working on VU+, but that, indeed, doesn't guarantee it will work on another manufacturer's receivers.

2) the VU+ transstreamproxy is written in a horribly inefficient way, it will burn many CPU cycles needlessly. But apparently the efficient interface, using select() and poll() instead of threads, isn't implemented completely/properly.

 

So. As soon as anyone can tell me what needs to be changed, I'd be happy to apply it (either 1:1 or using an alternative approach that will accomplish the same).


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Re: Transcoding on Openpli 7.3 Lunix34k #24 cc120689

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Posted 1 October 2020 - 11:40

I dont but i think that plugin is the default streamproxy on Openatv and Openspa images for lunix34k




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