+ {
+ if (!i->m_inuse)
+ {
+ if (!unused)
+ unused = i;
+ }
+ else if (i->m_adapter == fe->m_adapter &&
+ i->m_demux->getSource() == fe->m_frontend->getDVBID())
+ {
+ demux = new eDVBAllocatedDemux(i);
+ return 0;
+ }
+ }
+ else if (n == 4) // always use demux4 for PVR (demux 4 can not descramble...)
+ {
+ if (i->m_inuse) {
+ demux = new eDVBAllocatedDemux(i);
+ return 0;
+ }
+ unused = i;
+ }