[gst-devel] Help about dynamic change of a pipeline in a bin

[Stefan Kost]

Luca Ognibene schrieb:
> On Tue, May 05, 2009 at 04:40:11PM +0300, Stefan Kost wrote:
>>>> I do exactly that in c:
>>>> http://buzztard.svn.sourceforge.net/viewvc/buzztard/trunk/buzztard/src/lib/core/machine.c?view=markup
>>>> Search for bt_machine_request_new_pad()
>>>>
>>>>     
>>> Hi Stefan!
>>> I've tried to look at your source code but it seems that on
>>> bt_machine_request_new_pad you're just requesting a pad from a tee element.
>>> My problem is that i would like to also start and attach a bin while the
>>> pipeline is playing. If you know any program that does something like this
>>> (c or python it's not a problem)..
>>>   
>> You could use an iterator.
> 
> What that would give me? It isn't so obvious looking at the docs.. Have you
> tried my very simple test case? do you need more info/logs or so?

Sorry, I haven't. With the iterator you could safely iterate the children in the
bin to look for the element, where you want to crete the requestpad.

Stefan

> 
> ciao
> Luca
> 
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