Hi,
I was trying all is in document and few more ideas but I look that it can't
unlink the elements, this is an example of mi code:
In the callback when the pad is already blocked I have:
padsrc = gst_element_get_pad (source, "src");padsink = gst_element_get_pad
(sink, "sink");g_assert (padsrc != NULL);g_assert (padsink != NULL);if
(!gst_pad_unlink(padsrc, padsink)) g_warning ("Failed to unlink elements!");
any idea why it's not possible to unlink them?
Best Regards!
Israel Cepeda
Software Engineer
Monterrey, México> Subject: Re: [gst-embedded] link/unlink at runtime> From:
[EMAIL PROTECTED]> To: [EMAIL PROTECTED]> CC:
gstreamer-embedded@lists.sourceforge.net> Date: Tue, 25 Nov 2008 22:17:30
+0100> > On Tue, 2008-11-25 at 21:09 +0000, Israel Adrián Cepeda López wrote:>
> Hi,> > > > > > > > I want to know if is it possible to link and unlink
elements in a> > pipeline at runtime, what I mean is something like this:> > >
> I have a pipeline like this: source -> sink that I put in playing> > state,
but at desert moment I want to change it for something like> > this:> > > >
source -> filter -> sink2, I tried pausing the pipeline, and then> > unlinking
the sink element, and linking the filter and sink2> > elements, but it couldn't
link those elements, so if it is not> > possible, what is the propose of unlink
elements?, or how can I link> > the new elements and play the pipeline?> > >
This document has some information on how you reconfigure a pipeline at>
runtime:> >
http://webcvs.freedesktop.org/gstreamer/gstreamer/docs/design/part-block.txt?revision=1.9&view=markup>
> Wim> > > > > Best Regards> > Israel Cepeda> > > > > >
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