static void mafw_gst_renderer_worker_apply_xid(MafwGstRendererWorker *worker)
{
    /* Set sink to render on the provided XID if we have do have
       a XID a valid video sink and we are rendeing video content */
    if (worker->xid &&
        worker->vsink &&
        worker->media.has_visual_content)
    {
        g_debug ("Setting overlay, window id: %x",
             (gint) worker->xid);
        gst_x_overlay_set_xwindow_id(GST_X_OVERLAY(worker->vsink),
                         worker->xid);
        /* Ask the gst to redraw the frame if we are paused */
        /* TODO: in MTG this works only in non-fs -> fs way. */
        if (worker->state == GST_STATE_PAUSED)
        {
            gst_x_overlay_expose(GST_X_OVERLAY(worker->vsink));
        }
    } else {
        g_debug("Not setting overlay for window id: %x",
            (gint) worker->xid);
    }
}