2011/3/7 Olivier Crête <olivier.cr...@collabora.co.uk>
> On Mon, 2011-03-07 at 11:43 -0300, Tiago Katcipis wrote:
>
> > Decodebin is not
> >
> >
> > really suitable, because for RTP, you need to discover all the
> > possible
> > codecs before starting the call (so before getting any data),
> > so that
> > the codecs can be negotiated with the other side. While
> > decodebin just
> > decodes as it goes along.
> >
> > Dont know if i get the problem correctly, but if you need to now the
> > available codecs on the client you could do something similar to what
> > decodebin already does with gst_element_factory_list_get_elements,
> > listing only GST_ELEMENT_FACTORY_TYPE_DECODABLE, do negotiation, and
> > then let decodebin do his job when data arrives. Well it is just an
> > idea...again...i dont know if would cover all the cases that farsight
> > needs to handle ( and it handles just fine :-) ).
>
> To know if a codec can be used, I need to check if there is a payloader,
> a depayloader, an encoder and a decoder. And once I found all of those,
> I don't really need decodebin anymore (since I know all the elements I
> need).
>
yeah, now the blueprint stuff make a lot of more sense :-).
Thanks Olivier.
>
> --
> Olivier Crête
> olivier.cr...@collabora.co.uk
> Collabora Ltd
>
>
> ------------------------------------------------------------------------------
> What You Don't Know About Data Connectivity CAN Hurt You
> This paper provides an overview of data connectivity, details
> its effect on application quality, and explores various alternative
> solutions. http://p.sf.net/sfu/progress-d2d
> _______________________________________________
> Farsight-devel mailing list
> Farsight-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/farsight-devel
>
>
------------------------------------------------------------------------------
What You Don't Know About Data Connectivity CAN Hurt You
This paper provides an overview of data connectivity, details
its effect on application quality, and explores various alternative
solutions. http://p.sf.net/sfu/progress-d2d
_______________________________________________
Farsight-devel mailing list
Farsight-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/farsight-devel
