update channel ids

MediaBrowser.Model/LiveTv/LiveTvOptions.cs

@@ -31,7 +31,6 @@ namespace MediaBrowser.Model.LiveTv
         public string Type { get; set; }
         public bool ImportFavoritesOnly { get; set; }
         public bool IsEnabled { get; set; }
-        public string GuideGroup { get; set; }
 
         public TunerHostInfo()
         {
@@ -49,6 +48,5 @@ namespace MediaBrowser.Model.LiveTv
         public string ZipCode { get; set; }
         public string Country { get; set; }
         public string Path { get; set; }
-        public string GuideGroup { get; set; }
     }
 }

MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs

@@ -14,6 +14,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Dlna;
@@ -64,7 +65,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                     {
                         Name = i.GuideName,
                         Number = i.GuideNumber.ToString(CultureInfo.InvariantCulture),
-                        Id = ChannelIdPrefix + i.GuideNumber.ToString(CultureInfo.InvariantCulture),
+                        Id = ChannelIdPrefix + i.GuideNumber.ToString(CultureInfo.InvariantCulture) + '_' + (i.GuideName ?? string.Empty).GetMD5().ToString("N"),
                         IsFavorite = i.Favorite
 
                     });
@@ -347,6 +348,11 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             return Config.GetConfiguration<EncodingOptions>("encoding");
         }
 
+        private string GetHdHrIdFromChannelId(string channelId)
+        {
+            return channelId.Split('_')[1];
+        }
+
         protected override async Task<List<MediaSourceInfo>> GetChannelStreamMediaSources(TunerHostInfo info, string channelId, CancellationToken cancellationToken)
         {
             var list = new List<MediaSourceInfo>();
@@ -355,9 +361,9 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             {
                 return list;
             }
-            channelId = channelId.Substring(ChannelIdPrefix.Length);
+            var hdhrId = GetHdHrIdFromChannelId(channelId);
 
-            list.Add(GetMediaSource(info, channelId, "native"));
+            list.Add(GetMediaSource(info, hdhrId, "native"));
 
             try
             {
@@ -366,12 +372,12 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
                 if (model.IndexOf("hdtc", StringComparison.OrdinalIgnoreCase) != -1)
                 {
-                    list.Insert(0, GetMediaSource(info, channelId, "heavy"));
+                    list.Insert(0, GetMediaSource(info, hdhrId, "heavy"));
 
-                    list.Add(GetMediaSource(info, channelId, "internet480"));
-                    list.Add(GetMediaSource(info, channelId, "internet360"));
-                    list.Add(GetMediaSource(info, channelId, "internet240"));
-                    list.Add(GetMediaSource(info, channelId, "mobile"));
+                    list.Add(GetMediaSource(info, hdhrId, "internet480"));
+                    list.Add(GetMediaSource(info, hdhrId, "internet360"));
+                    list.Add(GetMediaSource(info, hdhrId, "internet240"));
+                    list.Add(GetMediaSource(info, hdhrId, "mobile"));
                 }
             }
             catch (Exception ex)
@@ -400,9 +406,9 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             {
                 throw new ArgumentException("Channel not found");
             }
-            channelId = channelId.Substring(ChannelIdPrefix.Length);
+            var hdhrId = GetHdHrIdFromChannelId(channelId);
 
-            return GetMediaSource(info, channelId, streamId);
+            return GetMediaSource(info, hdhrId, streamId);
         }
 
         public async Task Validate(TunerHostInfo info)