On 06.01.2010 19:30, Anssi Hannula wrote:
> Klaus Schmidinger wrote:
>> On 06.01.2010 14:22, Tomasz Bubel wrote:
>>>> - Added support for DVB cards with multiple fontends. Note that this only
>>>> works for DVB cards where each frontend can be used independently of all
>>>> the others on the same adapter.
>>> Any chance of using using DVB-T frontend on HVR-4000? This card have 2
>>> separate frontends. And as quoted on
>>> "Multiple frontends are supported: DVB-S/S2 and DVB-T appear as
>>> /dev/dvb/adapterN/frontend0 and /dev/dvb/adapterN/frontend1
>>> Due to a hardware limitation, the two frontends cannot be used
>>> simultaneously. However they can be used sequentially within the same
>>> application. The driver handles the mutual exclusion appropriately."
>> Well, that's still a problem.
>> Is there a defined way (via the LinuxDVB driver API) through which VDR
>> can find out whether the frontends can be used independently?
> Shouldn't all frontends that are independent show up as completely different
> adapters in /dev/dvb/, so that VDR can assume only one frontend per adapter
> usable simultaneously?
I would love it if I could assume that with an adapter with several
frontends, only *one* of these frontends could be used at any given time,
and that, if a DVB hardware provides several frontends that can be used
simultaneously, these would appear as separate adapters with one frontend
each. That would be a simple, straightforward setup. But apparently
things aren't meant to be simple... :-(
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