Re: Chapter marks not where specified.

Hi Lawrence,

> What tools exist to analyse the structure of an mpeg2 file?
> 
> Well, mpeg2desc will show you the VOBU structure, at least. I guess you
> want something which shows that as well as the GOPs.

Exactly.  I'm fairly sure what's going on in ffmpeg, given both the name of 
the option, '-force_key_frames', and the apparently truncated GOPs.  Something 
that shows the GOP/VOBU structure with and without forced key frames would be 
a smoking gun.

Tom  



------------------------------------------------------------------------------
Better than sec? Nothing is better than sec when it comes to
monitoring Big Data applications. Try Boundary one-second 
resolution app monitoring today. Free.
http://p.sf.net/sfu/Boundary-dev2dev