Miscellany

case GST_MESSAGE_EOS:
    {
      /* end-of-stream */
      gchar *location;
      gst_element_set_state (imagebin, GST_STATE_NULL);
      sprintf (location, "pic%d.png", recount);
      gst_element_set_state (pipeline, GST_STATE_PLAYING);
        g_object_set (G_OBJECT (image_sink), "location", location, NULL);
      g_print ("Done\n");
      break;
    }