Re: [clutter] Lots of questions: GstVideoTexture cloning, strange rotation, offscreen rendering to onscreen displaying, more gobject signals...

On Tue, Aug 21, 2007 at 03:18:43PM +0100, iain wrote:
> On Tue, 2007-08-21 at 16:10 +0200, Florent THIERY wrote:
>
> > > > * to modify a gst pipeline without stopping/restarting it (ex: adding
> > > > warptv effect without interruption)
> > >You'd have to create a pipeline yourself and use ClutterGstVideoSink as
> > >the output sink.
> >
> > Yes, i already am using a custom gst pipeline ( jpegdec, gnomevfssrc),
> > but my question was really about modifying it *during runtime* without
> > having to start another pipeline (or restart it). I just have to
> > modify the pipeline then, and the changes will be propagated
> > automatically?
>
> Oh sorry. You'll have to stop the pipeline to add an element to it, add
> the new element, and restart it, but this is more just GStreamer stuff
> than anything to do with Clutter.

You can add/replace/remove elements in a running pipeline. Works pretty
fine for me.

http://webcvs.freedesktop.org/gstreamer/gstreamer/docs/design/part-block.txt?revision=1.6&view=markup

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