On Tue, 2010-02-16 at 12:34 +0000, Matej Kupljen wrote:
> Damien,
>
> > It's not possible to use xvimagesink with Clutter directly. You could
> > try to use Xv + GLX_EXT_texture_from_pixmap (through, for instance,
> > clutter_glx_texture_pixmap_new_with_pixmap ()).
>
> I used GIT version of clutter, clutter-gst, pyclutter and pyclutter-gst and
> modified the code, to use a
>
> self.player_wnd = clutter.glx.TexturePixmap()
>
> and passed the window to cluttergst.VideoSink(self.player_wnd),
> but the performance stayed the same.
>
> Did you mean something else, or I am doing it wrong?
Yes, I mean something else, something that you can't do with the current
API. You'll need to change the whole logic of the sink/VideoTexture to
use:
1/ Xv (possibly through xvimagesink) to render into a Pixmap
2/ create a new GL texture from that Pixmap using TFP
Note that this is a workaround that tries to leverage Xv while
clutter-gst tries to remain decoupled from X and uses OpenGL.
--
Damien
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