On Sat, 2007-28-04 at 21:04 +0100, Alan Chandler wrote:
> On Saturday 28 Apr 2007, Alan Chandler wrote:
> > I am very new to using Cinelerra so I am struggling with what is
> > probably the simplest thing.
> >
> > I have copied a .vob file from a dvd and renamed it as an .mpg
> >
> > When I play it natively (under linux) using kaffeine the audio and
> > video are in sync.
> >
> > When I import this file into cinelerra (as a resource) and then play
> > it in the viewer window (looking for a point where I want to start
> > and end a clip) the audio and video are no longer in sync.
> >
> > Is there a setting somewhere that shifts the relationship between
> > audio and video?
>
> OK I found the nudge capability - but thats not the issue.
>
> I used the nudge to align the video with audio and rendered my video
> only to find the result was out of sync.
>
> I took the nudge out and re-rendered and all was in sync.
>
> I am not sure whats wrong, but if you can't view clips with accurate
> syncing, how could you possible use the nudge capability to line things
> up if the only way to see if it has is after rendering?
>
I also have a problem with audio sync. When I specify a start point
and Play the video, it starts out synchronized but gradually drifts and
before long it's not synchronized anymore. Is this what you're seeing?
I'm learning to ignore it, because it seems to come out sync'ed when
rendered. It's not the greatest though. I don't know what to do to fix
it, but I'd also be interested in what the gurus have to say.
--
Warmest Regards,
Fred Williams
_______________________________________________
Cinelerra mailing list
[email protected]
https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
