[vdr] vdr-1.5x: problem with recording FTA and watching scrambled at the same time

Klaus Schmidinger Klaus.Schmidinger at cadsoft.de
Sun Feb 10 10:46:25 CET 2008


On 02/10/08 09:16, Antti Hartikainen wrote:
> On Sat, Feb 09, 2008 at 11:06:35PM +0100, Klaus Schmidinger wrote:
>> On 02/09/08 18:24, Arthur Konovalov wrote:
>>> Klaus Schmidinger wrote:
>>>> I just read your original posting again, and there you described the problem
>>>> the other way round. So I also tested recording the FTA channel and then switching
>>>> to the encrypted channel, but this also works fine here.
>>>>
>>>> So I'm afraid I don't know what's causing this for you.
>>> Very strange.
>>> I noticed that message "channel on available" apperars momentarily after 
>>> switching to another channel. It seems like vdr not trying to decode 
>>> anything.
>>> May be You can provide some lines to vdr code for debugging reason of 
>>> message "channel not available"? I have interest to solve this problem ;)
>> Please try the attached version of cDevice::GetDevice(const cChannel *Channel, int Priority, bool LiveView),
>> redirect stdout into a file and send me the result.
> 
> I tried it, with vdr 1.5.14.
> 
> As a side-note, i CAN record FTA-channel and watch scrambled channel with another budget-card (i have 2 DVB-T budget tuners).
> 
> This experience is with ONE tuner:
> 1) I can record multiple scrambled channels from same multiplex
> 2) I can watch FTA-channels while recording scrambled ones.
> 3) I CAN'T watch scrambled channels while recording FTA channel on same multiplex.
> 4) I CAN start record on FTA channel, while recording scrambled channel, which is started before recording on FTA (then i can also WATCH any other scrambled 
> channel from same multiplex too)
> 
> So while there's no recording on scrambled channel, while recording FTA channel, i can't watch any scrambled channels from same multiplex. When starting recording 
> on scrambled channel (before starting recording on FTA), everything works as should.
> 
> Here is debug info with only one tuner in use:
> 
> Changing to FTA channel:
> 
> GetDevice 3 0 1 - 'MTV3;MTV Oy:658000000:A0B8C23D23G8I0M64P0T8Y0:T:3:305:561=fin:817:0:49:8438:8193:0
> '
> NumUsableSlots = 0
> j = 0
> i = 0
> A
> B
> i = 1
> A
> B
> C 0
> D 0
> E FFFFFFFF 180C4C64
> i = 2
> A
> B
> i = 3
> A
> B
> X 1
> Z
> 
> started recording:
> 
> GetDevice 3 50 0 - 'MTV3;MTV Oy:658000000:A0B8C23D23G8I0M64P0T8Y0:T:3:305:561=fin:817:0:49:8438:8193:0
> '
> NumUsableSlots = 0
> j = 0
> i = 0
> A
> B
> i = 1
> A
> B
> C 0
> D 0
> E FFFFFFFF 002C4C64
> i = 2
> A
> B
> i = 3
> A
> B
> X 1
> Z
> 
> Change to scrambled channel:
> 
> GetDevice 25 0 1 - 'MTV3 MAX;MTV Oy:658000000:A0B8C23D23G8I0M64P0T8Y0:T:3:304:560=fin:817:B00:209:8438:8193:0
> '
> NumUsableSlots = 4

You wrote that you are using only a single budget card.
How can a single budget card have 4 CI slots?
And all four of these apparently contain a CAM that is ready?!

What kind of CI hardware and CAM(s) are you using?

Klaus

> j = 0
> i = 0
> A
> i = 1
> A
> i = 2
> A
> i = 3
> A
> B
> j = 1
> i = 0
> A
> i = 1
> A
> i = 2
> A
> B
> i = 3
> A
> j = 2
> i = 0
> A
> i = 1
> A
> B
> C 0
> D 0
> E FFFFFFFF 1412AC41
> i = 2
> A
> i = 3
> A
> j = 3
> j = 4
> j = 5
> i = 0
> A
> B
> i = 1
> A
> i = 2
> A
> i = 3
> A
> X 1
> Z
> 
> ///// in this point appears "channel not available" -error
> 
> GetDevice 25 0 1 - 'MTV3 MAX;MTV Oy:658000000:A0B8C23D23G8I0M64P0T8Y0:T:3:304:560=fin:817:B00:209:8438:8193:0
> '
> NumUsableSlots = 3
> j = 0
> i = 0
> A
> i = 1
> A
> i = 2
> A
> i = 3
> A
> B
> j = 1
> i = 0
> A
> i = 1
> A
> i = 2
> A
> B
> i = 3
> A
> j = 2
> j = 3
> j = 4
> j = 5
> i = 0
> A
> B
> i = 1
> A
> i = 2
> A
> i = 3
> A
> Z
> 
> 
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-- 
_______________________________________________________________

Klaus Schmidinger                       Phone: +49-8635-6989-10
CadSoft Computer GmbH                   Fax:   +49-8635-6989-40
Hofmark 2                               Email:   kls at cadsoft.de
D-84568 Pleiskirchen, Germany           URL:     www.cadsoft.de
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