[gst-devel] How to get control from plugin to my app

Julien Isorce julien.isorce at gmail.com
Mon Apr 14 17:48:33 CEST 2008


Refer to

and to

The thing that you are talking about is "grab data from the pipeline to your

You can take example from the identity element there: (the signal_handoff



2008/4/14, AlannY <alanny at starlink.ru>:
> I'm writting an app and GStreamer plugin. Plugin reads data and
> *attention* pass data to my application. So, I have a one question: how
> to transmit data from my plugin to my app?
> I mean, i have a _chain() function in plugin and some GstBuffer in it. I
> want to tell my application (which already runs and loaded plugin) to do
> some things with that GstBuffer. Which way is best? To use GLib
> properties, or may be you already have a better way?
> If you can't understand my english - just skip this letter ;-) Thank you.
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