DMX_STATE_FREE
dvbdmxfilter->state = DMX_STATE_FREE;
if (dvbdmxfeed->state == DMX_STATE_FREE) {
dvbdmxfeed->state = DMX_STATE_FREE;
dvbdemux->filter[i].state = DMX_STATE_FREE;
dvbdemux->feed[i].state = DMX_STATE_FREE;
if (demux->filter[i].state == DMX_STATE_FREE)
if (demux->feed[i].state == DMX_STATE_FREE)
feed->state = DMX_STATE_FREE;
if (feed->state == DMX_STATE_FREE) {
feed->state = DMX_STATE_FREE;
feed->filter->state = DMX_STATE_FREE;