Em 24-06-2011 09:44, Simon Liddicott escreveu:
> On 24 June 2011 12:57, Mauro Carvalho Chehab <mche...@redhat.com 
> <mailto:mche...@redhat.com>> wrote:
> 
> 
>     Em 24-06-2011 06:51, Oliver Endriss escreveu:
>     > Hi,
>     >
>     > On Thursday 23 June 2011 23:31:08 Sébastien RAILLARD wrote:
>     >> Dear all,
>     >>
>     >> I'm looking at the Octopus DVB cards system from Digital Devices for a 
> while
>     >> as their system seems to be very interesting
>     >>
>     >> Here is link with their products:
>     >> 
> http://shop.digital-devices.de/epages/62357162.sf/en_GB/?ObjectPath=/Shops/6
>     >> 2357162/Categories
>     >>
>     >> The good points I have found:
>     >>
>     >> * They support most of the common DVB standards: DVB-C, DVB-T, DVB-S 
> and
>     >> DVB-S2
>     >> * They are moderately priced
>     >> * There is a CAM support with a CI adapter for unscrambling channels
>     >> * They are using the now de-facto standard PCI-Express bus
>     >> * The new Octopus system is using a LATTICE PCI-Express bridge that 
> seems to
>     >> be more future proof than the previous bridge Micronas APB7202A
>     >> * They seem to be well engineered ("Designed and manufactured in 
> Germany" as
>     >> they say!)
>     >>
>     >> And now the doubts :
>     >>
>     >> * The DVB-C/T frontend driver is specific to this system and is very 
> new, so
>     >> as Devin said one week ago, it's maybe not yet production ready
>     >> * The way the CAM is supported break all the existing userland DVB
>     >> applications (gnutv, mumudvb, vlc, etc.)
>     >> * There isn't so much information about the Digital Devices company and
>     >> their products roadmap (at least in English)
>     >>
>     >> So, my two very simple questions to the developers who worked on the 
> drivers
>     >> (I think Oliver and Ralph did) and know the product:
>     >> * How you feel the future about the Octopus driver?
>     >
>     > The drivers work fine. I am not aware of any problems.
>     >
>     > All Digital Devices cards and tuner variants are supported by the driver
>     > http://linuxtv.org/hg/~endriss/media_build_experimental
>     >
>     > ddbridge (Lattice bridge):
>     > - Octopus (all variants)
>     > - cineS2 v6
>     > - DuoFlex S2 (stv0900 + stv6110 + lnbp21)
>     > - DuoFlex C/T (Micronas DRXK + NXP TDA18271C2)
>     >
>     > ngene bridge:
>     > - cineS2 (v4,v5), Satix S2 Dual
>     > - PCIe bridge, mini PCIe bridge
>     > - DuoFlex S2 (stv0900 + stv6110 + lnbp21)
>     > - DuoFlex C/T (Micronas DRXK + NXP TDA18271C2)
>     >
>     > For a German description, see
>     > 
> http://www.vdr-portal.de/board16-video-disk-recorder/board85-hdtv-dvb-s2/105803-aktuelle-treiber-für-octopus-ddbridge-cines2-ngene-ddbridge-duoflex-s2-duoflex-ct-sowie-tt-s2-6400
>  
> <http://www.vdr-portal.de/board16-video-disk-recorder/board85-hdtv-dvb-s2/105803-aktuelle-treiber-f%C3%BCr-octopus-ddbridge-cines2-ngene-ddbridge-duoflex-s2-duoflex-ct-sowie-tt-s2-6400>
>     >
>     > From an operational point of view, the driver is ready for the kernel.
>     > Unfortunately I did not have the time yet to clean up the coding-style.
>     > There are thousands of coding-style issues waiting to be fixed...
> 
>     Hi Oliver,
> 
>     If it is ok for you, I have here a few devices with DRXK that I'm seeking 
> for
>     some time to work with. I'll probably have some time this weekend for 
> them,
>     so I can do the CodingStyle cleanups, if it is ok for you.
> 
>     Cheers,
>     Mauro.
>     --
> 
> Do you have a Terratec Cinergy 2400i? 

I don't have. I have a few Terratec DVB-C devices here with DRXK, using 
different
bridge drivers. I started looking on them based on a released DRXK driver, but, 
as
Oliver already had some work on the drxk driver, it is better to merge Oliver 
series
first and then I start working on adding DRXK support to the other drivers, to 
avoid
duplicated work at the DRXK drivers.

> It belongs to the ngene family but has PLL tuners. 
> http://linuxtv.org/wiki/index.php/TerraTec_Cinergy_2400i_DVB-T
> 
> There are some drivers floating on the net that I have got to work in Ubuntu 
> 8.04 but the current ngene drivers has moved on a long way and left it behind.
> 
> Si. 
> 

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