[linux-dvb] Re: Twinhan DST / TS204 and signal quality questions

[Måns Rullgård <mru@pronto.tv>]

Jukka Tastula <jukka.tastula@kotinet.com> writes:

>> A maximum of 500 milliseconds would mean an I frame every 12 frames,
>> but it is only a recommendation.  Complaining about longer GOPs is
>> broken behavior.
>
> Okay then. From all the docs I've ever read on the subject I got the 
> apparently false idea that 15 was some kind of general limit for MPEG2. 

What sort of documents was that?  I can't find any mention of I frame
intervals in the MPEG standards, but I may have missed it.

-- 
Måns Rullgård
mru@pronto.tv