[Matroska-devel] Re: Licensing question

Paul Bryson paul at msn.com
Thu Oct 6 20:45:33 CEST 2005


"Ivan Burnin" <ivanburnin at hushmail.com> wrote in message 
news:di0ct4$dmj$1 at sea.gmane.org...
> Additionally, because of the DRM necessary it may be necessary to make 
> changes to the root code (obviously donated back). The initial target 
> viewer is Windows Media Player, so the changes should be fairly minor.

Note that there already exists a framework in the specifications for 
handling DRM.  Use a  ContentEncodingType of "encryption".
http://www.matroska.org/technical/specs/index.html#ContentEncodingType

I don't think the code exists to handle this yet, but it would be nice if 
you made it to spec.


Atamido

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