[Mp4-tech] XMT-A and XMT-O Documentation

[Helmut Ziegler]

Hi Ole,
this link might help you
http://www.chiariglione.org/mpeg/working_documents/mpeg-04/systems/3rd_edition_wd.zip
Cheers,
Helmut
Ole Jaekel wrote:
> Hello everybody!
>
> i am working on an transformation of 3d-scene descriptions into mpeg-4 
> using xmt-a and xmt-o.
> i need an exact documentation what node of these two languages is 
> meant to do what.
> So far i read "The MPEG-4 Book" by Pereira and Ebrahimi or asked X3D's 
> or SMIL's documentation for help. But all sources are still not exact 
> enough. There are still some XMT-specific nodes and concept, which 
> exact purpose i don't know.
> Take for instance XMT-O's macros or transitions. I don't really know, 
> what they do!
>
> Can someone help me, please?
>
> Ciao Ole