[mythtv-users] Audio out of sync in Mytharchive generated DVD
Paul Harrison
mythtv at dsl.pipex.com
Tue Apr 10 10:34:04 UTC 2007
Chris Weiland wrote:
>
>
> On 4/9/07, *Paul Harrison* <mythtv at dsl.pipex.com
> <mailto:mythtv at dsl.pipex.com>> wrote:
>
> Chris Weiland wrote:
> > I'm trying to archive a few of my recordings to DVD using
> Mytharchive,
> > which worked beautifully, except that the audio was out of sync by
> > about 3-5 seconds. It was out of sync by a consistent amount
> through
> > the entire one hour recording. Just to make sure that it wasn't a
> > result of myth's dvd player, I tried playing the DVD in xine and a
> > commercial DVD player (PowerDVD) on a different computer with
> the same
> > results. The audio WAS in sync during the DVD's splash screen, but
> > just not while playing back the recording.
> >
> > So, I have it narrowed down to a problem with the actual
> generation of
> > the DVD a/v streams. The first time I tried to make the DVD, I
> had it
> > set to PAL instead of NTSC, but the 2nd time around, I used
> NTSC, like
> > I should, however, I had the same result (with a little better
> > picture). The wiki article also suggests setting "Always use
> > Transcode", which was on in both tries. I got all of the
> dependencies
> > from apt except mjpegtools, which I had to compile myself. I
> assume
> > that the "Transcode" dependency listed on the wiki is mythtv's built
> > in transcoder - if not, that could be my problem.
> >
> > Other than that, I don't really know what to make of it. I don't
> > really want to mess around with it until I know what to do because
> > each try takes about 2 hours to burn, plus the disk.
> >
> > Thanks in advance.
> >
>
> Which version are you using?
>
> Paul H.
>
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>
>
>
> MythTV 0.20-fixes as of march, and everything else that is on the
> testing branch of apt.
>
That's a pity. I'd have liked to have seen the stream start times from
the progress.log but there only available in the svn trunk version. If
you can use MythArchive to create a native archive of an original
recording, preferably a small one :-), that produces this problem and
provide it for download somewhere then I will see what is causing it
otherwise there's not much I can do since I have never had this problem.
Paul H.
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