[mythtv-users] What is Codec Id: 94212?

Andrew Lyon andrew.lyon at gmail.com
Sun Feb 18 22:57:06 UTC 2007


On 2/18/07, John Pilkington <J.Pilk at tesco.net> wrote:
> Brian Wood wrote:
> > On Feb 18, 2007, at 2:03 PM, John Pilkington wrote:
> >
> >> My frontend log often reports
> >>
> >> [mpegts @ 0x48a500]Parser not found for Codec Id: 94212 !
> >>
> >> Googling brings up pages of references, almost all from similar Myth
> >> logs, but no explanations or comments.  I tried combining it with
> >> fourcc, and looked on the Myth wiki, but am still no better informed.
> >> Anyone?
> >
> > I see the same thing, on a test box I'm playing with before I upgrade
> > my main machine to 0.20.
> >
> > Googling seems to indicate it is some sort of teletext or subtitle
> > stream on DVDs or DVB broadcasts, but I'm getting these messages from
> > the MPEG coming from a PVR card.
> >
> > It's not causing me any problems that I can determine. I think it's
> > just seeing a stream it doesn't know how to deal with but as long as
> > I get audio and video I don't really care. It's probably an empty
> > stream created by the MPEG encoder and essentially ignored by the
> > frontend.
> >
> > Funny you brought it up just an hour or 2 after I started looking
> > into it :-)
> >
> > Is it causing you any problems that you are aware of?
>
> Difficult to say: most recordings are ok, but some still swap audio
> streams during transcode and some have  occasional episodes of
> blockiness in amongst the acceptable stuff.  Just curious!
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I get the same messages with dvb-t and dvb-s sources, doesnt seem to
cause any problems.

Andy


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