[linux-dvb] Re: constructing DVB-T transport stream from DVB-Sreceived streams (fwd)

[h162@ied.com]

   Hi Irek,

  unfortunately I'm after choice "2", where I have a number
of incoming streams, some from MPEG files, some from DVB-S
receiver(s), need to mux them together into a couple of
DVB-T streams (each carrying 4-6 channels). So I guess I
need to look into the stream multiplexer and
generator/manager. Any good pointers for those or is google
my starting point ? Any specific keywords are good to 
google for ?


     thanks,

       John



On Fri, 22 Oct 2004, Irek Defee wrote:

> Date: Fri, 22 Oct 2004 11:16:22 +0300
> From: Irek Defee <irek.defee@ondems.com>
> To: h162@ied.com
> Subject: RE: [linux-dvb] constructing DVB-T transport stream from DVB-S
>     received streams
> 
> There are standards from DVB for tables. The issue really is what you
> want:
> 
> 1. Take single channel streams from the cards and create tables for
> those
>    streams in such a way they can be received by STB.
>         
> 2. Multiplex those single channels and create new multiprogram transport
>    stream with all required tables.
> 
> Problem 2. is much more complicated, you need stream multiplexer and SI
> generator/manager. Problem 1 is simpler. But in both cases one really
> needs
> to know in detail what you need.
> 
> 
> Best regards,
> Irek Defee
> 
> 
> -----Original Message-----
> From: linux-dvb-bounce@linuxtv.org [mailto:linux-dvb-bounce@linuxtv.org]
> On Behalf Of h162@ied.com
> Sent: 22. lokakuuta 2004 8:28
> To: linux-dvb@linuxtv.org
> Subject: [linux-dvb] constructing DVB-T transport stream from DVB-S
> received streams
> 
> 
> 
>  Hi,
> 
>   I was wondering whether anyone here could advise of a 
> strategy on how to create DVB-T TS (namely how to construct 
> program tables, network tables and what other control tables 
> there are in DVB-T), from a set of received channels from a 
> few DVB-S cards, so that standards-compliant DVB-T receivers 
> could play channels out of the box.
> 
>   Is there an app that currently is capable of something 
> similar ?
> 
>   Is there a spec for DVB-T control tables ?
> 
>     Thanks,
> 
>        John
> 
> 
> 
>