On Thu, 2009-12-10 at 00:49 -0800, raju03e wrote:
> I am a newbee to gstreamer. I am trying to explore about signals.
> I have a query, Is it possible to send signals from application to plugin.
Sure, the most common methods of app -> element communication are:
1. g_object_{set|get}
2. g_signal_emit_by_name() (ie. action properties)
3. make the element implement an interface (see e.g. GstUriHandler or
GstXOverlay)
4. you can gst_element_send_event (element/pipeline, ...) a custom
event.
5. if the element/plugin is a static plugin and not an installed .so you
can just add API for it and use that.
Cheers
-Tim
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