[vdr] Re: unique channel id

[Régis Bossut <rbossut@auchan.com>]

Beppe écrit:

> Klaus Schmidinger wrote:
>
>> Régis Bossut wrote:
>>
>> >Klaus Schmidinger writes:
>> >
>> >
>> >>I don't want to have strings in the channel ID, since these are 
>> subject to
>> >>change (one of the ideas of the channel ID is to be able to react 
>> on name changes).
>> >>So far the only useful additional ID I can see is the APID.
>> >>
>> >
>> >The radio id _is_  an ID, not a string (an id of 0 means unassigned
>> >APID). It also has a descriptor tag (also 1 byte). See the PMT dump
>> >excerpt below.
>>
>>
>> Well, in that case we could set up the channel ID as
>>
>>   SRC-NID-TID-SID-RID
>>
>> where RID is the Radio ID and is 0 or even left out for video channels.
>> That would get us back to having  an ID that consists only of data that
>> is _not_ used for the actual tuning process.
>>
>> What about that?
>>
>> Klaus
>
>
> Hi, I don't have any scan util...
> I get my source from http://www.satcodx.com
> and i just notice this.
>
> TID ,NID  ,SID  channel conf
> 9500,64511,3910 CFN:12731:h:S13E:27500:523:760:0:101:3910
> 9500,64511,3910 Comedy:12731:h:S13E:27500:2308:2309:0:101:3910
> 9500,64511,3910 Roma Channel:12731:h:S13E:27500:2310:2311:0:101:3910
> 9500,64511,3910 Duel:12731:h:S13E:27500:2689:2690:0:101:3910
> 9500,64511,3910 Fox Kids:12731:h:S13E:27500:2691:2692:0:101:3910
> 9500,64511,3910 National 
> Geographic:12731:h:S13E:27500:2693:2694,2695:0:101:3910
>
> can some one check if this is true?
> i don't know if they broadcast any thing(missing subscription).

I don't know if my information is recent, but what I have is :

Name      tp_id   Vid   Aud   SID
--------  -----  ----  ----  ----
cfn       10100   523   760  9409
duel      10100  2689  2690  9415
comedy    10100  3585  3586  9418
fox kids  10100  2691  2692  9421
nat geo   10100  2693  2695  9424
roma ch   10100  3587  3588  9427

Of course, parsing the PMT table will give you the most recent 
information. Another valuable source is :
http://www.lyngsat.com/dig/stream.shtml

/Régis



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