[Telepathy] [PROBLEM] telepathy - VoIP - Gstreamer

Tomeu Vizoso tomeu at tomeuvizoso.net
Mon Aug 23 03:31:54 PDT 2010


On Mon, Aug 23, 2010 at 12:26, Cayetanot, Sebastien
<sebastien.cayetanot at intel.com> wrote:
> All,
>
> I have a question related to Voice over IP based on telepathy/empathy solution.
>
> Currently I'm trying to enable a VoIP call using empathy - telepathy - SIP - Gstreamer.
>
> By default nothing is installed on my system.
>
> I have installed
> - empathy and all dependencies
> - farsigth
> - telepathy + farsigth/sip plugin
> - sofiaSIP stack
> - Gstreamer (already installed)
> - Gst-plugins : good, base, farsigth.
>
>
> But I'm still not able to create the valve element to enable audio over IP.
>
> I have an error returned : Failed to create the valve element.
>
> (I'm newbie) - What is the "valve" element ?
> Is anyone can help me on that issue ?
> Perhaps I miss a plugin package ? I have seen on some thread that there is a plugin-bad which could be need in addition on gst-good and gst-farsigth.
>
> Anyone can help ?

Google can help!

http://www.gstreamer.net/data/doc/gstreamer/head/gst-plugins-bad-plugins/html/gst-plugins-bad-plugins-plugin-valve.html

Regards,

Tomeu

> I think I'm close to succeed as when I'm trying to communication with my remote system (the one I try to enable VoIP) using my Ubunutu laptop, I can invite the distant (alerting works) but when my system accept the call, it failed because is not be able to create the valve element.
>
>
>
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