[MPlayer-users] libavcodec - encoding with bframes

[Michal Seliga]

> > Message: 3
> > From: Michael Niedermayer <michaelni at gmx.at>
> > To: mplayer-users at mplayerhq.hu
> > Subject: Re: [MPlayer-users] libavcodec - encoding with bframes
> > Date: Wed, 5 Jun 2002 13:32:11 +0200
> > Reply-To: mplayer-users at mplayerhq.hu
> > 
> > Hi
> > 
> > On Wednesday 05 June 2002 09:59, Michal Seliga wrote:
> > > [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> > > I uploaded testfile&outputs to ftp.mplayerhq.hu/MPlayer/incoming/,
> > > find file named:
> > >
> > > libavcodec-broken_divx_encoding_with_bframes.tar.bz2
> > >
> > > complete bugreport included in archive
> > >
> > > Mplayer is CVS version from 4.6.2002
> > > libavcodec is CVS version from 4.6.2002
> > > Mandrake 8.2
> > > gcc 3.0.4
> > >
> > > problem: when I compress test.mpg with libavcodec to divx with no B frames
> > > it looks good. If I use B frames there is green stripe at the left side of
> > > image. It always worked well with mplayer version 0.90pre4 and libavcodec
> > > included in its archive...
> > what -vo do u use, i cant see any green stripe and the width is not a 
> > multiple of 16, some vo drivers have problems with that ...
> 
>   -vo sdl. I know that there is sometimes problem with width%16!=0 but I forgot 
> again... sorry for bothering....
> 
>   but maybe it would be possible to automatically add expand filter is such case?
> 
> 

But I forgot one thing. if this is the problem, why original mpg plays well, file encoded 
without b framnes plays well and files with b frames play bad?
try included files.... or can it be problem of playback with libavcodec?