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added support for loading and saving ChannelMap_30 format including favorites

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This commit is contained in:
Horst Beham
2021-04-11 12:08:47 +02:00
parent 635d6404e0
commit a75d219026
5 changed files with 323 additions and 57 deletions
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42
source/ChanSort.Api/Model/ChannelInfo.cs
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@@ -146,6 +146,24 @@ namespace ChanSort.Api
#endregion
#region Uid
public static string GetUid(SignalSource signalSource, decimal freqInMhz, int onid, int tsid, int sid, string channelOrTransponder)
{
if ((signalSource & SignalSource.Analog) != 0)
return "A-0-" + (int)(freqInMhz * 20) + "-0";
if ((signalSource & SignalSource.MaskAntennaCableSat) == SignalSource.Sat)
return "S" + /*this.SatPosition + */ "-" + onid + "-" + tsid + "-" + sid;
if ((signalSource & SignalSource.MaskAntennaCableSat) == SignalSource.Antenna || (signalSource & SignalSource.MaskAntennaCableSat) == SignalSource.Cable)
{
// ChannelOrTransponder is needed for DVB-T where the same ONID+TSID+SID can be received from 2 different radio transmitters, but on different frequencies/channels
if (string.IsNullOrEmpty(channelOrTransponder))
channelOrTransponder = ((signalSource & SignalSource.Antenna) != 0 ? LookupData.Instance.GetDvbtTransponder(freqInMhz) : LookupData.Instance.GetDvbcTransponder(freqInMhz)).ToString();
return "C-" + onid + "-" + tsid + "-" + sid + "-" + channelOrTransponder;
}
return onid + "-" + tsid + "-" + sid;
}
/// <summary>
/// The Uid is the preferred way of matching channels between the current channel list and a reference list.
/// The basic format of this string was taken from a command line tool "TllSort" for LG TVs but then expanded beyond that
@@ -153,28 +171,8 @@ namespace ChanSort.Api
/// </summary>
public string Uid
{
get
{
if (this.uid == null)
{
if ((this.SignalSource & SignalSource.Analog) != 0)
this.uid = "A-0-" + (int) (this.FreqInMhz*20) + "-0";
else
{
if ((this.SignalSource & SignalSource.MaskAntennaCableSat) == SignalSource.Sat)
this.uid = "S" + /*this.SatPosition + */ "-" + this.OriginalNetworkId + "-" + this.TransportStreamId + "-" + this.ServiceId;
else if ((this.SignalSource & SignalSource.MaskAntennaCableSat) == SignalSource.Antenna || (this.SignalSource & SignalSource.MaskAntennaCableSat) == SignalSource.Cable)
{
// ChannelOrTransponder is needed for DVB-T where the same ONID+TSID+SID can be received from 2 different radio transmitters, but on different frequencies/channels
this.uid = "C-" + this.OriginalNetworkId + "-" + this.TransportStreamId + "-" + this.ServiceId + "-" + this.ChannelOrTransponder;
}
else
this.uid = this.OriginalNetworkId + "-" + this.TransportStreamId + "-" + this.ServiceId;
}
}
return this.uid;
}
set { this.uid = value; }
get => this.uid ??= GetUid(this.SignalSource, this.FreqInMhz, this.OriginalNetworkId, this.TransportStreamId, this.ServiceId, this.ChannelOrTransponder);
set => this.uid = value;
}
#endregion