g_signal_connect(bus, "message", G_CALLBACK(bus_message), 0);
/* Tell the sink to call us when interesting things happen. */
+ gst_app_sink_set_max_buffers(appsink, 16);
+ gst_app_sink_set_drop(appsink, FALSE);
gst_app_sink_set_callbacks(appsink, &callbacks, 0, 0);
/* Set the ball rolling. */