On Mon, 2007-08-20 at 19:55 +0100, Matthew Allum wrote:

> > * to modify a gst pipeline without stopping/restarting it (ex: adding
> > warptv effect without interruption)
> 
> Not sure on this - Im no gst expert.

You'd have to create a pipeline yourself and use ClutterGstVideoSink as
the output sink.

Probably the easiest way to do it would be to create a playbin element
then create a GstBin containing warptv ! cluttergstvideosink and set
that as the video-sink on the playbin

> > * to set the layer priority (upper/down) without using the depth effect
> > * to crop video textures
> 
> Use clutter_actor_set_clip() on the video texture ?

Or you could add the Gstreamer video crop element to the pipeline.

iain

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