[gst-devel] [Soc Project] ASFMux + ASFPayloader

Julien Moutte julien at moutte.net
Tue Mar 31 13:02:24 CEST 2009


Hi Thiago,

This sounds like a good idea. Writing an ASF muxer is a pretty wide
topic though, what kind of features are you planning to support ?

ASF has a lot of features including complex stream selection process,
loads of metadata extensions, support for timed scripting, etc...

I think that providing a good interface to a featureful ASF muxer could
take quite some time in the end.

Best regards,

Julien Moutte,
FLUENDO S.A.

thiagoss wrote:
> I've received a review on my proposal for creating BaseMux and ASFMux
> from ensonic stating that BaseMux would need more than 3 months for
> designing discussions. So we agreed on changing that part of my proposal.
> 
> What I now propose (and I'll be updating it in the SoC web App today) is
> to create ASFMux and an ASF RTP Payloader. Some people have stated that
> this wouldn't be enough work for SoC, and I'm proposing a "bonus" stage
> after ASFMux and ASFPay, by talking to ensonic and bilboed, they
> suggested me some tasks:
> 
> - refactor wavenc to use gstriff
> ( http://bugzilla.gnome.org/show_bug.cgi?id=423919 )
> - add W64/R64 support ( http://bugzilla.gnome.org/show_bug.cgi?id=519220 )
> - asfdemux/qtdemux/matroskademux/oggdemux currently have ANY src pads,
> change it to specific caps
> 
> I also considered to start writing a mpegpsmux (that wouldn't be ready
> by the send of summer, but that I could keep working on it after).
> 
> It would be nice if I got some comments on this, provided that we are a
> few days before the proposal's deadline (no further changes to proposals
> also will not be allowed also).
> 
> 
> -- 
> Thiago Sousa Santos
> 
> Embedded Systems and Pervasive Computing Lab (Embedded)
> Center of Electrical Engineering and Informatics (CEEI)
> Federal University of Campina Grande (UFCG)
> 
> 
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