[gst-devel] Plugin to listen to GstBus

Greg Wunder gwunder at eoir.com
Thu Jun 24 13:09:25 CEST 2010

We ended up using a GstEvent to handle this & it worked great.
I believe you can set it to send upstream, downstream (or possibly both ways).
Thanks for the advice & help!

-----Original Message-----
From: Florent [mailto:fthiery at gmail.com]
Sent: Wed 6/23/2010 7:11 PM
To: Discussion of the development of GStreamer
Cc: Greg Wunder
Subject: Re: [gst-devel] Plugin to listen to GstBus
> If one element does feature extraction and the next element acts on it, you
> can
> use a synchronized downstream event to pass the feature data as a
> GstStructure
> to the next element (before pushing the buffer).
> If you want to sent lots of data, as GstBuffer might be more appropriate as
> Mike
> suggested.

Out of curiosity, what if you needed to communicate with another plugin than
the next one ?


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/gstreamer-devel/attachments/20100624/3f1748d4/attachment.htm>

More information about the gstreamer-devel mailing list