Re: [clutter] clutter_texture_new_from_actor on videos

Hi;

On Wed, 2008-04-30 at 18:07 -0400, Ashwin Kashyap wrote:
> Hello,
> I am trying to apply effects on video textures. Previously I tried,
> without success, to clone a video texture. This time I tried to use the
> "live" redirection of a texture. I works!

Cool.

> Issues:
> * Gst pipeline must be in a pause/play state
> * Gst bus connections slow down video play back (see code below)

We could really do with some help for a gst expert with how the
gstreamer stuff works at a basic level - note it does work and is stable
but Im not sure if its 100% optimal (especially in how it uses the bus
to avoid thread issues).

>
> So here is the program I ended up with. Any other way to accomplish the
> same in a cleaner way?
>

Well the tidy-relection *should* work (and probably does with current
trunk - new COGL has now landed). FBO's and of course shaders with video
is fun though (and pretty powerful / simply done).

  == Matthew

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