[clutter] Video texture reflection

[Kashyap Ashwin]

Hello,

I am trying to add reflection effect to a video playback. Is this
possible?

 

I modified the python videosionk.py as follows:

 

def main (args):

    stage = clutter.Stage()

    stage.set_size(320,480)

    stage.set_color(clutter.color_parse('DarkSlateGrey'))

    stage.connect('key-press-event', clutter.main_quit)

 

    # Creates a gstreamer texture

    video_texture = clutter.Texture()

    video_texture.show()

 

    # reflection

    reflect = tidy.TextureReflection(video_texture)

    reflect.set_opacity(100)

    #reflect.set_position(0, 450)

    reflect.show()

 

    pipeline = gst.Pipeline()

 

    src = gst.element_factory_make("audiotestsrc")

    goom = gst.element_factory_make("goom")

    colorspace = gst.element_factory_make("ffmpegcolorspace")

 

    # Attaches the output texture to gstreamer sink

    sink = cluttergst.VideoSink(video_texture)

 

    pipeline.add(src, goom, colorspace, sink)

    gst.element_link_many(src, goom, colorspace, sink)

    pipeline.set_state(gst.STATE_PLAYING)

 

    stage.add(video_texture)

    stage.add(reflect)

    stage.show_all()

    clutter.main()

 

    return 0

 

if __name__ == '__main__':

    sys.exit(main(sys.argv[1:]))

 

I don't see the reflection. I have tried to change the position of the
reflected texture (thinking it was occluded). No luck.

 

Can some one please tell me if I am messing up something?

 

Thanks,

Ashwin