added support for LG's LN series

ChanSort.Loader.LG/ChanSort.Loader.LG.ini

@@ -29,6 +29,34 @@
     offServiceType = 182
     offAudioPid2 = 238
 
+[ACTChannelDataMapping:224]
+    ; LN series
+    reorderChannelData = 0
+    lenName = 40
+    offChannelTransponder = 10, 118, 153, 160
+    offProgramNr = 12, 156
+    offFavorites = 20
+    offPcrPid = 24, 208
+    offAudioPid = 26
+    offVideoPid = 36
+    offName = 44, 168
+    offNameLength = 84, 167
+    offServiceId = 86, 164
+    offFrequencyLong = 120
+    offOriginalNetworkId = 130
+    offTransportStreamId = 132
+    offFavorites2 = 162
+    offDeleted = 162
+    maskDeleted = 0x42
+    offLock = 163
+    maskLock = 0x01
+    offSkip = 163
+    maskSkip = 0x02
+    offHide = 163
+    maskHide = 0x04
+    offServiceType = 166
+    offAudioPid2 = 238
+
 [ACTChannelDataMapping:192]
     ; LM series with Firmware 4.x (all except LM611S and LM340S)
     reorderChannelData = 0
@@ -231,7 +259,7 @@
     offAudioPid2 = 154
 
 [DvbsBlock:687880]
-    ; everything before LM series (but including LM611S and LM340S)
+    ; everything before LM series + LM611S and LM340S
     satCount = 64
     satLength = 44
     transponderCount = 2400
@@ -241,6 +269,19 @@
     lnbCount = 40
     lnbLength = 44
 
+[DvbsBlock:629932]
+    ; LN
+    satCount = 64
+    satLength = 44
+    transponderCount = 2400
+    transponderLength = 44
+    linkedListExtraDataLength = 2
+    dvbsChannelCount = 6000
+    dvbsChannelLength = 76
+    lnbCount = 40
+    lnbLength = 48
+
+
 [DvbsBlock:717960]
     ; LM and PM series except LM611S and LM340S
     satCount = 64
@@ -264,6 +305,7 @@
     lnbLength = 52
 
 [TransponderDataMapping:40]
+    ; everything up to LM
     offFirstChannelIndex = 0
     offLastChannelIndex = 2
     offChannelCount = 4
@@ -275,7 +317,21 @@
     offSatIndex = 36
     symbolRateFactor = 1
 
+[TransponderDataMapping:44]
+    ; LN
+    offFirstChannelIndex = 0
+    offLastChannelIndex = 2
+    offChannelCount = 4
+    offTransponderIndex = 10
+    offFrequency = 12
+    offOriginalNetworkId = 22
+    offTransportStreamId = 24
+    offSymbolRate = 29
+    offSatIndex = 40
+    symbolRateFactor = 0.5
+
 [TransponderDataMapping:56]
+    ; LA
     offFirstChannelIndex = 0
     offLastChannelIndex = 2
     offChannelCount = 4
@@ -288,6 +344,7 @@
     symbolRateFactor = 0.5
 
 [SatChannelDataMapping:68]
+    ; everything before LM + LM340S and LM611S
     lenName = 40
     offSatelliteNr = 0
     offSourceType = 4
@@ -315,6 +372,35 @@
     offAudioPid = 62
 
 [SatChannelDataMapping:72]
+    ; LM series
+    lenName = 40
+    offSatelliteNr = 0
+    offSourceType = 4
+    offTransponderIndex = 6, 12
+    offProgramNr = 8
+    offProgramNrPreset = 10
+    offFavorites2 = 14
+    offDeleted = 14
+    maskDeleted = 0x42
+    offEncrypted = 14
+    maskEncrypted = 0x80
+    offLock = 15
+    maskLock = 0x01
+    offSkip = 15
+    maskSkip = 0x02
+    offHide = 15
+    maskHide = 0x04    
+    offProgNrCustomized = 15
+    maskProgNrCustomized = 0x40
+    offServiceId = 16
+    offServiceType = 18
+    offNameLength = 19
+    offName = 20
+    offVideoPid = 60
+    offAudioPid = 62
+
+[SatChannelDataMapping:76]
+    ; LN series
     lenName = 40
     offSatelliteNr = 0
     offSourceType = 4

ChanSort.Loader.LG/DvbsDataLayout.cs

@@ -8,6 +8,7 @@
     public readonly int transponderCount;
     public readonly int transponderLength;
     public readonly int sizeOfChannelLinkedListEntry = 8;
+    public readonly int linkedListExtraDataLength;
     public readonly int dvbsMaxChannelCount;
     public readonly int dvbsChannelLength;
     public readonly int lnbCount;
@@ -24,6 +25,7 @@
       this.transponderCount = iniSection.GetInt("transponderCount");
       this.transponderLength = iniSection.GetInt("transponderLength");
       this.sizeOfTransponderBlockHeader = 14 + transponderCount/8 + transponderCount*6 + 2;
+      this.linkedListExtraDataLength = iniSection.GetInt("linkedListExtraDataLength");
       this.dvbsMaxChannelCount = iniSection.GetInt("dvbsChannelCount");
       this.dvbsChannelLength = iniSection.GetInt("dvbsChannelLength");
       this.lnbCount = iniSection.GetInt("lnbCount");
@@ -34,7 +36,7 @@
                                     12, // header
                                     14 + 2 + this.satCount + this.satCount*this.satLength, // satellites
                                     sizeOfTransponderBlockHeader - 4 + transponderCount * transponderLength, // transponder
-                                    12 + dvbsMaxChannelCount/8 + dvbsMaxChannelCount*sizeOfChannelLinkedListEntry + dvbsMaxChannelCount * dvbsChannelLength, // channels
+                                    12 + dvbsMaxChannelCount/8 + dvbsMaxChannelCount*sizeOfChannelLinkedListEntry + linkedListExtraDataLength + dvbsMaxChannelCount * dvbsChannelLength, // channels
                                     LnbBlockHeaderSize - 4 + lnbCount * lnbLength // sat/LNB-Config
                                   };
       
@@ -73,7 +75,7 @@
     /// </summary>
     public int ChannelListOffset
     {
-      get { return SequenceTableOffset + dvbsMaxChannelCount*sizeOfChannelLinkedListEntry; }
+      get { return SequenceTableOffset + dvbsMaxChannelCount*sizeOfChannelLinkedListEntry + linkedListExtraDataLength; }
     }
 
 

ChanSort.Loader.LG/TllFileSerializer.cs

@@ -335,7 +335,7 @@ namespace ChanSort.Loader.LG
       off += header.Size;
       off += satConfig.dvbsMaxChannelCount/8; // skip allocation bitmap
       this.ReadDvbsChannelLinkedList(header, ref off);
-
+      off += satConfig.linkedListExtraDataLength;
       this.ReadDvbsChannels(ref off, header.LinkedListStartIndex);
 
       // subblock 5 (satellite/LNB config)
@@ -707,10 +707,12 @@ namespace ChanSort.Loader.LG
     private void UpdateChannelLinkedList(int counter)
     {
       var header = new SatChannelListHeader(this.fileContent, this.dvbsBlockOffset + satConfig.ChannelListHeaderOffset);
+      header.ChannelCount = counter;
       header.LinkedListStartIndex = 0;
+      if (counter == 0)
+        counter = 1;
       header.LinkedListEndIndex1 = counter - 1;
       header.LinkedListEndIndex2 = counter - 1;
-      header.ChannelCount = counter;
 
       // update linked list
       var off = this.dvbsBlockOffset + satConfig.SequenceTableOffset;