From: Nico Sabbi <Nicola.Sabbi@poste.it>
To: linux-dvb@linuxtv.org
Subject: Re: [linux-dvb] question about definition of section in PSI of Transport stream
Date: Thu, 24 Jul 2008 11:53:55 +0200 [thread overview]
Message-ID: <200807241153.55596.Nicola.Sabbi@poste.it> (raw)
In-Reply-To: <3a665c760807240246x7bb3d442lac2b407dd138accf@mail.gmail.com>
On Thursday 24 July 2008 11:46:48 loody wrote:
> Dear all:
> I am reading iso13818-1 right now.
> But I cannot figure out what the section mean in PSI.
>
> In PAT, there is a N loop tell us how many programs in this TS and
> the corresponding pid of PMT.
> Is section equivalent to program?
each item identifies a program and a pid
> Suppose there is 10 loop in PAT, and there will be 10 sections,
> right?
no, the section is only needed to split overly long PATs and / or PMTs
in smaller pieces
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next prev parent reply other threads:[~2008-07-24 9:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-24 9:46 [linux-dvb] question about definition of section in PSI of Transport stream loody
2008-07-24 9:53 ` Nico Sabbi [this message]
2008-07-25 9:12 ` loody
2008-07-25 9:16 ` Nico Sabbi
2008-07-25 13:13 ` Andreas Regel
2008-07-25 13:35 ` Nico Sabbi
2008-07-25 22:02 ` Andreas Regel
2008-07-28 9:28 ` [linux-dvb] RE : " Thierry Lelegard
2008-07-25 13:55 ` [linux-dvb] " Andreas Oberritter
2008-07-25 10:52 ` [linux-dvb] Re : " manu
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