[linux-dvb] Re: video pts differences on dvb-t in the uk

[Holger Waechtler <holger@qanu.de>]

Torgeir Veimo wrote:

> On Mon, 2004-10-11 at 19:08 +0200, Holger Waechtler wrote:
>
>  
> > > > > http://212.227.36.83/linuxtv//index.php/The_DVB_Decoder_Challenge for a
> > > > > discussion of the topic.
> > > > >          
> > > I thought the PCR/STC handling is to avoid clock / pts drifts, but I am
> > > seeing a constant, predictable offset. Does PCR/STC bring any such thing
> > > into the picture?
> > >      
> > Audio and Video Streams contain Presentation Time Stamps (PTS) which 
> > reference to the PCR.
> >    
> Do you have any reference which discusses this with examples of the
> actual values involved?
>  
Maybe you want to have a look on 
http://www.nhk.or.jp/strl/publica/bt/en/le0011.pdf if you don't want to 
read the standard... this one is a little more populistic but more 
compact and easier to read.

Holger