X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fdvb_ci%2Fdvbci.cpp;h=883fb5a47fd8373b2ce6b7589e34ca91588c837d;hp=9583db55ecb06d95371d228af085e2c8ebf2ee2b;hb=287f7c2cfaf264b079cce1bf789d118ee444180f;hpb=946fb003e4be2e1485308d7fc5bb7274732751a3

diff --git a/lib/dvb_ci/dvbci.cpp b/lib/dvb_ci/dvbci.cpp
index 9583db5..883fb5a 100644
--- a/lib/dvb_ci/dvbci.cpp
+++ b/lib/dvb_ci/dvbci.cpp
@@ -552,6 +552,7 @@ void eDVBCIInterfaces::removePMTHandler(eDVBServicePMTHandler *pmthandler)
 	if (it != m_pmt_handlers.end())
 	{
 		eDVBCISlot *slot = it->cislot;
+		eDVBCISlot *base_slot = slot;
 		eDVBServicePMTHandler *pmthandler = it->pmthandler;
 		m_pmt_handlers.erase(it);
 
@@ -575,20 +576,17 @@ void eDVBCIInterfaces::removePMTHandler(eDVBServicePMTHandler *pmthandler)
 
 		while(slot)
 		{
+			eDVBCISlot *next = slot->linked_next;
 			if (!sameServiceExist)
 			{
-				if (slot->getNumOfServices() > 1)
-				{
-					eDebug("[eDVBCIInterfaces] remove last pmt handler for service %s send empty capmt",
-						service_to_remove.toString().c_str());
-						std::vector<uint16_t> caids;
-					caids.push_back(0xFFFF);
-					slot->sendCAPMT(pmthandler, caids);  // send a capmt without caids to remove a running service
-				}
+				eDebug("[eDVBCIInterfaces] remove last pmt handler for service %s send empty capmt",
+					service_to_remove.toString().c_str());
+				std::vector<uint16_t> caids;
+				caids.push_back(0xFFFF);
+				slot->sendCAPMT(pmthandler, caids);  // send a capmt without caids to remove a running service
 				slot->removeService(service_to_remove.getServiceID().get());
 			}
 
-			eDVBCISlot *next = slot->linked_next;
 			if (!--slot->use_count)
 			{
 				if (slot->linked_next)
@@ -596,9 +594,7 @@ void eDVBCIInterfaces::removePMTHandler(eDVBServicePMTHandler *pmthandler)
 				else
 					setInputSource(slot->current_tuner, slot->current_source);
 
-				if (it->cislot == slot) // remove the base slot
-					it->cislot = slot->linked_next;
-				else
+				if (base_slot != slot)
 				{
 					eDVBCISlot *tmp = it->cislot;
 					while(tmp->linked_next != slot)
@@ -609,6 +605,8 @@ void eDVBCIInterfaces::removePMTHandler(eDVBServicePMTHandler *pmthandler)
 					else
 						tmp->linked_next = 0;
 				}
+				else // removed old base slot.. update ptr
+					base_slot = slot->linked_next;
 				slot->linked_next = 0;
 				slot->user_mapped = false;
 			}
@@ -1190,10 +1188,11 @@ int eDVBCISlot::sendCAPMT(eDVBServicePMTHandler *pmthandler, const std::vector<u
 		uint16_t program_number = ref.getServiceID().get();
 		std::map<uint16_t, uint8_t>::iterator it =
 			running_services.find(program_number);
+		bool sendEmpty = caids.size() == 1 && caids[0] == 0xFFFF;
 
 		if ( it != running_services.end() &&
 			(pmt_version == it->second) &&
-			!(caids.size() == 1 && caids[0] == 0xFFFF) )
+			!sendEmpty )
 		{
 			eDebug("[eDVBCISlot] dont send self capmt version twice");
 			return -1;
@@ -1218,7 +1217,7 @@ int eDVBCISlot::sendCAPMT(eDVBServicePMTHandler *pmthandler, const std::vector<u
 				capmt.append(*i++);
 			}
 			capmt.writeToBuffer(raw_data);
-#if 1
+
 // begin calc capmt length
 			int wp=0;
 			int hlen;
@@ -1239,19 +1238,22 @@ int eDVBCISlot::sendCAPMT(eDVBServicePMTHandler *pmthandler, const std::vector<u
 				hlen = 4;
 			}
 // end calc capmt length
-//			eDebug("ca_manager %p dump capmt:", ca_manager);
-//			for(int i=0;i<wp;i++)
-//				eDebugNoNewLine("%02x ", raw_data[i]);
-//			eDebug("");
-#endif
-			if (caids.size() == 1 && caids[0] == 0xFFFF)
+
+			if (sendEmpty)
 			{
 //				eDebugNoNewLine("SEND EMPTY CAPMT.. old version is %02x", raw_data[hlen+3]);
+				if (sendEmpty && running_services.size() == 1)  // check if this is the capmt for the last running service
+					raw_data[hlen] = 0x03; // send only instead of update... because of strange effects with alphacrypt
 				raw_data[hlen+3] &= ~0x3E;
 				raw_data[hlen+3] |= ((pmt_version+1) & 0x1F) << 1;
 //				eDebug(" new version is %02x", raw_data[hlen+3]);
 			}
 
+//			eDebug("ca_manager %p dump capmt:", ca_manager);
+//			for(int i=0;i<wp;i++)
+//				eDebugNoNewLine("%02x ", raw_data[i]);
+//			eDebug("");
+
 			//dont need tag and lenfield
 			ca_manager->sendCAPMT(raw_data + hlen, wp - hlen);
 			running_services[program_number] = pmt_version;