On Tuesday 30 January 2007 05:17, Steve Dibb wrote:
> Hans Verkuil wrote:
> > A follow-up: the latest trunk version has a new tool:
> > ps-analyzer. If
> >
> > you have recordings with glitches then please run this tool over
> > the recording (ps-analyzer foo.mpg). It gives a full dump of all
> > the pack headers in the mpeg stream. I recommend using something
> > like:
> >
> > ps-analyzer foo.mpg | grep -2 Unknown
> >
> > The main feature is that when the file has a corrupt structure,
> > then the analyzer reports 'Unknown packet' messages and/or stops
> > with an 'missing pack marker' error.
> >
> > Note that the message 'broken stream' is not an error, it just
> > means that the file ended in the middle of a MPEG packet.
> >
> > Basically if ps-analyzer doesn't report any problems in the
> > recording, then I'd say the recording is correct and something else
> > is going on.
>
> That is sweet, gonna help with debugging. Thans, Hans!
Note that this is for MPEG-2 program streams only! It won't handle
transport stream.
Regards,
Hans
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