add getRefCount to evaluate if a demux is in use

diff --git a/lib/dvb/demux.h b/lib/dvb/demux.h
index 8f11e8403e6b9165bc69f9f8e3c292a39fb5b663..b14dfd263f09311ecf5d3b50f2e5728cbb13f4a4 100644 (file)
--- a/lib/dvb/demux.h
+++ b/lib/dvb/demux.h
@@ -24,6 +24,8 @@ public:
        RESULT getCADemuxID(uint8_t &id) { id = demux; return 0; }
        RESULT flush();
        RESULT connectEvent(const Slot1<void,int> &event, ePtr<eConnection> &conn);
        RESULT getCADemuxID(uint8_t &id) { id = demux; return 0; }
        RESULT flush();
        RESULT connectEvent(const Slot1<void,int> &event, ePtr<eConnection> &conn);

+       
+       int getRefCount() { return ref; }

 private:
        int adapter, demux;
        
 private:
        int adapter, demux;