[Mplayer-cvslog] Re: CVS: main cfg-mencoder.h,1.71,1.72 configure,1.801,1.802 mencoder.c,1.219,1.220

D Richard Felker III dalias at aerifal.cx
Tue Nov 4 18:26:14 CET 2003


On Tue, Nov 04, 2003 at 11:42:24AM +0200, Felix Buenemann wrote:
> On Monday 03 November 2003 20:25, D Richard Felker III wrote:
> > On Mon, Nov 03, 2003 at 06:23:52PM +0100, Tobias Diedrich wrote:
> > > Nico wrote:
> > > > So it can also encode mp3 via lavc?
> > >
> > > If you have liblame, yes. :-)
> > >
> > > > And what about Vorbis via lavc?  :)
> > >
> > > I tried vorbis, but it did not work out of the box and I have not looked
> > > at it any further...
> >
> > AFAIK storing vorbis in avi is not possible. The hack that works for
> > VBR MP3 does not work for vorbis since the number of samples per
> > encoded packet is nonconstant.
> well, there are some hacks to do it, after al mplayer supports vorbis in avi 
> =) IIRC there are two flavours, the first one I once implemented stored the 
> first ogg packet in the avi header and the later ones in the audio track, 
> note that those were not pure vorbis but vorbis audio encapsulated in ogg 
> packets.

I've heard about this, but afaik it doesn't work. A/V sync drifts and
only stays correct on average, but not at each frame...

Rich



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