Re: problem with libdvben50221 and powercam pro V4 [almost solved]

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Manu Abraham a écrit :
> Hi Brice,
> 
> On Mon, Jan 25, 2010 at 12:09 AM, DUBOST Brice
> <dubost@xxxxxxxxxxxxxxxxxxx> wrote:
>> Hello
>>
>> Powercam just made a new version of their cam, the version 4
>>
>> Unfortunately this CAM doesn't work with gnutv and applications based on
>> libdvben50221
>>
>> This cam return TIMEOUT errors (en50221_stdcam_llci_poll: Error reported
>> by stack:-3) after showing the supported ressource id.
>>
>>
>> I found out that this cam works with the test application of the
>> libdvben50221
>>
>> The problem is that this camreturns two times the list of supported ids
>> (as shown in the log) this behavior make the llci_lookup_callback
>> (en50221_stdcam_llci.c line 338)  failing to give the good ressource_id
>> at the second call because there is already a session number (in the
>> test app the session number is not tested)
>>
>> I solved the problem commenting out the test for the session number as
>> showed in the joined patch (against the latest dvb-apps, cloned today)
>>
>> Since I'm not an expert of the libdvben50221, I'm asking the list if
>> there is better way to solve this problem and improve my patch so it can
>> be integrated upstream.
> 
> 
> 
> Very strange that, it responds twice on the same session.
> Btw, What DVB driver are you using ? budget_ci or budget_av ?

Hello

The card is a "DVB: registering new adapter (TT-Budget S2-3200 PCI)" and
the driver used is budget_ci

Do you want me to run some more tests ?

Regards

-- 
Brice

A: Yes.
>Q: Are you sure?
>>A: Because it reverses the logical flow of conversation.
>>>Q: Why is top posting annoying in email?
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