Nemcio/ChanSort
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- targeting .NET 4.0 and DevExpress 13.1

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- auto-detect byte-order for Panasonic "svl.bin" channel list
- saving SamToolBox *.chl channel list
- no longer auto-saving *.csv channel list
- disabled, incomplete: creating channels from reference list
This commit is contained in:
hbeham
2013-07-19 17:27:02 +02:00
parent 3bb80ed6bb
commit f99c865b51
54 changed files with 936 additions and 6053 deletions
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82
ChanSort.Loader.LG/TllFileSerializer.cs
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@@ -24,6 +24,7 @@ namespace ChanSort.Loader.LG
private readonly MappingPool<DataMapping> dvbsMappings = new MappingPool<DataMapping>("DVB-S Channel");
private readonly MappingPool<DataMapping> dvbsTransponderMappings = new MappingPool<DataMapping>("DVB-S Transponder");
private readonly MappingPool<FirmwareData> firmwareMappings = new MappingPool<FirmwareData>("Firmware");
private readonly MappingPool<DataMapping> lnbMappings = new MappingPool<DataMapping>("LNB Config");
private readonly ChannelList atvChannels = new ChannelList(SignalSource.AnalogCT | SignalSource.Tv, "Analog TV");
private readonly ChannelList dvbcTvChannels = new ChannelList(SignalSource.DvbC | SignalSource.Tv, "DVB-C TV");
@@ -64,6 +65,7 @@ namespace ChanSort.Loader.LG
private int presetChannels;
private bool removeDeletedActChannels = false;
private bool mustReorganizeDvbs = false;
private decimal dvbsSymbolRateFactor;
#region ctor()
@@ -111,6 +113,8 @@ namespace ChanSort.Loader.LG
dvbsMappings.AddMapping(recordLength, new DataMapping(section));
else if (section.Name.StartsWith("TransponderDataMapping"))
dvbsTransponderMappings.AddMapping(recordLength, new DataMapping(section));
else if (section.Name.StartsWith("LnbMapping"))
lnbMappings.AddMapping(recordLength, new DataMapping(section));
else if (section.Name.StartsWith("FirmwareData"))
firmwareMappings.AddMapping(recordLength, new FirmwareData(section));
}
@@ -357,7 +361,7 @@ namespace ChanSort.Loader.LG
this.ReadDvbsChannels(ref off, header.LinkedListStartIndex);
// subblock 5 (satellite/LNB config)
off += satConfig.LnbBlockHeaderSize + satConfig.lnbCount*satConfig.lnbLength;
this.ReadLnbConfig(ref off);
}
#endregion
@@ -503,6 +507,25 @@ namespace ChanSort.Loader.LG
}
#endregion
#region ReadLnbConfig()
private void ReadLnbConfig(ref int off)
{
off += satConfig.LnbBlockHeaderSize;
var mapping = this.lnbMappings.GetMapping(satConfig.lnbLength);
for (int i = 0; i < satConfig.lnbCount; i++)
{
mapping.SetDataPtr(this.fileContent, off);
var lnb = new LnbConfig(mapping, this.DataRoot);
if (lnb.Id != 0)
{
lnb.Satellite.LnbConfig = lnb;
this.DataRoot.AddLnbConfig(lnb);
}
off += satConfig.lnbLength;
}
}
#endregion
// Test code for fixing broken DVB-S block of xxLM640T ==========
#region EraseDvbsBlock()
@@ -625,20 +648,21 @@ namespace ChanSort.Loader.LG
{
// even if there's 0 channels, channel[0] must contain valid data
Tools.MemSet(this.fileContent,
this.dvbsBlockOffset + satConfig.ChannelListOffset + 1 * satConfig.dvbsChannelLength,
this.dvbsBlockOffset + satConfig.ChannelListOffset + 1*satConfig.dvbsChannelLength,
0xFF,
(satConfig.dvbsMaxChannelCount - 1) * satConfig.dvbsChannelLength);
(satConfig.dvbsMaxChannelCount - 1)*satConfig.dvbsChannelLength);
}
else
{
Tools.MemCopy(sortedChannels, 0,
this.fileContent, this.dvbsBlockOffset + satConfig.ChannelListOffset,
channelCounter * satConfig.dvbsChannelLength);
this.fileContent, this.dvbsBlockOffset + satConfig.ChannelListOffset,
channelCounter*satConfig.dvbsChannelLength);
Tools.MemSet(this.fileContent,
this.dvbsBlockOffset + satConfig.ChannelListOffset + channelCounter * satConfig.dvbsChannelLength,
this.dvbsBlockOffset + satConfig.ChannelListOffset + channelCounter*satConfig.dvbsChannelLength,
0xFF,
(satConfig.dvbsMaxChannelCount - channelCounter) * satConfig.dvbsChannelLength);
(satConfig.dvbsMaxChannelCount - channelCounter)*satConfig.dvbsChannelLength);
}
UpdateChannelAllocationBitmap(channelCounter);
UpdateChannelLinkedList(channelCounter);
UpdateDvbsChecksums();
@@ -676,11 +700,12 @@ namespace ChanSort.Loader.LG
UpdateChannelIndexInTransponderData(channel, ref prevTransponderIndex, counter, ref currentTransponder);
Tools.MemCopy(this.fileContent,
this.dvbsBlockOffset + satConfig.ChannelListOffset + channel.RecordIndex*satConfig.dvbsChannelLength,
sortedChannels,
counter*satConfig.dvbsChannelLength,
satConfig.dvbsChannelLength);
Tools.MemCopy(
channel.RawDataBuffer,
channel.RawDataOffset,
sortedChannels,
counter*satConfig.dvbsChannelLength,
satConfig.dvbsChannelLength);
channel.RecordIndex = counter++;
channel.baseOffset = this.dvbsBlockOffset + satConfig.ChannelListOffset + channel.RecordIndex*satConfig.dvbsChannelLength;
@@ -778,6 +803,12 @@ namespace ChanSort.Loader.LG
if (this.reorderPhysically || removeDeletedActChannels)
this.ReorderActChannelsPhysically();
if (this.mustReorganizeDvbs)
{
this.CleanUpChannelData();
this.mustReorganizeDvbs = false;
}
if (this.dvbsSubblockCrcOffset != null)
this.UpdateDvbsChecksums();
@@ -817,21 +848,44 @@ namespace ChanSort.Loader.LG
newDvbctChannelCount = 0;
foreach (var list in this.DataRoot.ChannelLists)
{
foreach (ChannelInfo channel in list.Channels)
int count = list.Channels.Count;
for (int i=0; i<count; i++)
{
ChannelInfo channel = list.Channels[i];
if (channel.NewProgramNr != -1)
{
if ((channel.SignalSource & SignalSource.Analog) != 0)
++newAnalogChannelCount;
else if ((channel.SignalSource & SignalSource.DvbCT) != 0)
++newDvbctChannelCount;
}
}
if (!(channel is TllChannelBase))
{
var newChannel = this.CreateChannelFromProxy(channel);
if (newChannel != null)
list.Channels[i] = newChannel;
}
channel.UpdateRawData();
}
}
}
#endregion
private ChannelInfo CreateChannelFromProxy(ChannelInfo proxy)
{
if ((proxy.SignalSource & SignalSource.Sat) != 0)
{
var mapping = this.dvbsMappings.GetMapping(this.satConfig.dvbsChannelLength);
var channel = SatChannel.CreateFromProxy(proxy, this.DataRoot, mapping, this.satConfig.dvbsChannelLength);
if (channel != null)
this.mustReorganizeDvbs = true;
return channel;
}
return null;
}
#region ReorderActChannelsPhysically()
private void ReorderActChannelsPhysically()
{