Re: Technotrend DVB-C C-1200 TT-Connect

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As I said, it does work, but I don't think that its working correctly.
I have tried under Gentoo and under Ubuntu Fiesty with 2.6.20 kernel,
and under both, things start to eventually jitter slightly and every
few seconds frames are dropped. This doesn't seem to happen under
windows for some reason. The only difference that I can physically see
is the LED colour on the front. I am not sure if USB 1.1 is capable of
handling the mpeg2 stream. I suspect that windows is applying some
compression that allows the stream to be able to be played without any
speed issue. Short of looking at the module source and try to contact
the original author, I am not sure where to find any further info.

Hi,

I've had a Hauppauge DEC T 2000 (dvb terrestrial) which worked on USB
1.1 and I did not have any problem with the bandwidth.

I think it would be very unlikely that the board compresses the MPEG2
stream before sending it to the PC.
It is more likely some settings are wrong.

Maybe you could do something like

http://www.linuxtv.org/v4lwiki/index.php/USBVideo

sniff the windows USB stream and then compare it to what happens in linux.
With some help from the guys in linuxtv.org, it could be possible to
see if some settings are missing.

Cheers

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