[mythtv-users] Re: [Mjpeg-users] Video Artifacts Transcoding MythTV .nuv files to DVD

[Mike Smith]

Andrew,

The first time it happened,  I assumed I had a
bad DVD burn,  so I burned the SAME .iso file to
a new DVD+R.  Same thing happened.  Then, I deleted
the .iso file and the iso directory created by
dvdauthor and did it again, starting with dvdauthor.
Same thing.

Next,  I re-transcoded the original mythtv file.
I was thinking I needed a higher maximum bit rate.
Again,  I got the artifacts, but they started at
a slightly later time.

Mark


--- Andrew Stevens <andrew.stevens at mnet-online.de>
wrote:
> HI,
> 
> >
> > Has anyone seen anything similiar to this?  Is it
> > possible that my computer is overheating and
> screws up
> > the calculations?  Could one of my computers have
> > a hardware problem that is manifesting itself this
> > way?  Is it my DVD burner?
> 
> 
> Well computer hardware Problems definately aren't
> the cause.
> 
> It *could* be a bad burn (errors on the DVD).  The
> kind of problems you're 
> seeing are the kind of thing that shows up when the
> player can't read the 
> MPEG data without errors.  The type of problem
> you're having would also be
> pretty weird for a Bug in the encoding/authoring
> tools. 
> 
> cheers,
> 
> 	Andrew
> 


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