[Sugar-devel] how to use custom gstreamer elements bundled in activities?

Erik Blankinship erikb at mediamods.com
Sat Dec 11 01:30:22 EST 2010


Some more research suggests I need to specify a GST_PLUGIN_PATH for my
activity.
http://stackoverflow.com/questions/2120444/gstreamer-plugin-search-path

I am having a hard time figuring out how to do this in pygst.  The bindings
are great, but sometimes obscure.  Any pygst experts out there?

Thanks,
Erik

Additional resources:
http://www.gstreamer.net/data/doc/gstreamer/head/gstreamer/html/GstRegistry.html
http://www.gstreamer.net/data/doc/gstreamer/head/pwg/html/chapter-building-testapp.html

On Sat, Dec 11, 2010 at 1:05 AM, Erik Blankinship <erikb at mediamods.com>wrote:

> I have created a gstreamer plugin I want to bundle with an activity.
>
> I looked at one way mp3 support is handled, and it requires a permanent
> addition to /usr/lib/gstreamer
> http://wiki.laptop.org/go/Fluendo_mp3_decoder
>
> I would like to avoid that extra step.
>
> Any suggestions how to reference a bundled gstreamer plugin so it can be
> used in sugar activity gstreamer pipelines?  Thanks!
>
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