Re: [Mlt-devel] Audio synchronisation problems

[Dan D. <da...@de...>]

On Thursday 14 June 2007 10:56:44 am Jean-Michel Pour=C3=A9 wrote:
> Le jeudi 14 juin 2007 =C3=A0 09:43 -0700, Dan Dennedy a =C3=A9crit :
> > On Thursday 14 June 2007 2:19:33 am Jean-Michel Pour=C3=A9 wrote:
> > > Dear Friends,
> > >
> > > I would like to notice the following problem:
> > > http://www.kdenlive.org/bbforum/viewtopic.php?f=3D16&t=3D64
> > >
> > > When installing latest MLT and Kdenlive from SVN,
> > > the sound has a long latency, that I would expect about 1 second.
> >
> > Define "latest MLT"
> >
> > > If I reinstall MLT compiled from SVN, latency is near zero.
> >
> > OK, so does that mean the problem is fixed?

I don't understand. First, you say the latency is ~1sec with "latest" and t=
hen=20
near zero with "SVN," but below you say "latest" is SVN, making them=20
equivalent.

> > > Is there a way to run latest Kdenlive and MLT with low audio latency?
> >
> > Define "latest." You seem to be implying latest _release_ versus SVN, b=
ut
> > it is not clear.
> >
> > Also, other major factors affecting this include the source format and
> > ffmpeg version. I think you are you using MPEG-2 input? How did you
> > acquire this video?
>
> Latest MLT is latest version from SVN.
> My input file is mpeg4, coming out a micro-camcorder.
>
> Maybe I should make an example and upload it somewhere on the net.

yes, that would be great