[FFmpeg-devel] VP5 interlaced mode, any hints?

[Aurelien Jacobs]

Vitalijus Slavinskas wrote:

> Sveiki,
> > Hello,
> > On Fri, Nov 30, 2007 at 12:09:24AM +0100, Aurelien Jacobs wrote:
> > [...]
> >> > I also added another vp5 file:
> >> > http://samples.mplayerhq.hu/V-codecs/VP5/vp5_artefacts.nsv
> >> > which has some artefacts but there I am not sure it isn't just
> >> > broken.a
> >> 
> >> The binary codec decodes it with the same artefacts. So the
> >> file seems to be broken.
> > 
> > If you tried with MPlayer, make sure that you used -demuxer lavf.
> > The native nsv demuxer is definitely broken...
> > 
> 
> http://samples.mplayerhq.hu/V-codecs/VP5/vp5_artefacts.nsv
> is actually not NSV as is,it's actually NSV in ultravox bitstream ( 
> http://ultravox.aol.com/ )

Attached patch adds support for NSV in ultravox bitstream.
It plays vp5_artefacts.nsv perfectly.

Aurel
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