From 6b2445aa2c224b9d03e6a1d295e43ee6363a5d5f Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Sat, 24 Jun 2017 14:32:22 -0400
Subject: [PATCH] add stream loop option for m3u

---
 .../Data/SqliteItemRepository.cs                    |  7 ++-----
 .../LiveTv/Listings/XmlTvListingsProvider.cs        | 13 +++++++++----
 .../LiveTv/TunerHosts/M3UTunerHost.cs               |  2 +-
 MediaBrowser.Model/LiveTv/LiveTvOptions.cs          |  2 ++
 4 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
index e999f57532..1144bd3c66 100644
--- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs
+++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs
@@ -4297,12 +4297,9 @@ namespace Emby.Server.Implementations.Data
                 }
             }
 
-            if (query.HasDeadParentId.HasValue)
+            if (query.HasDeadParentId.HasValue && query.HasDeadParentId.Value)
             {
-                if (query.HasDeadParentId.Value)
-                {
-                    whereClauses.Add("ParentId NOT NULL AND ParentId NOT IN (select guid from TypedBaseItems)");
-                }
+                whereClauses.Add("ParentId NOT NULL AND ParentId NOT IN (select guid from TypedBaseItems)");
             }
 
             if (query.Years.Length == 1)
diff --git a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
index 9bf9f140d4..fb8308cda5 100644
--- a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
+++ b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
@@ -49,8 +49,13 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             get { return "xmltv"; }
         }
 
-        private string GetLanguage()
+        private string GetLanguage(ListingsProviderInfo info)
         {
+            if (!string.IsNullOrWhiteSpace(info.PreferredLanguage))
+            {
+                return info.PreferredLanguage;
+            }
+
             return _config.Configuration.PreferredMetadataLanguage;
         }
 
@@ -152,7 +157,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             _logger.Debug("Getting xmltv programs for channel {0}", channelId);
 
             var path = await GetXml(info.Path, cancellationToken).ConfigureAwait(false);
-            var reader = new XmlTvReader(path, GetLanguage());
+            var reader = new XmlTvReader(path, GetLanguage(info));
 
             var results = reader.GetProgrammes(channelId, startDateUtc, endDateUtc, cancellationToken);
             return results.Select(p => GetProgramInfo(p, info));
@@ -254,7 +259,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
         {
             // In theory this should never be called because there is always only one lineup
             var path = await GetXml(info.Path, CancellationToken.None).ConfigureAwait(false);
-            var reader = new XmlTvReader(path, GetLanguage());
+            var reader = new XmlTvReader(path, GetLanguage(info));
             var results = reader.GetChannels();
 
             // Should this method be async?
@@ -265,7 +270,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
         {
             // In theory this should never be called because there is always only one lineup
             var path = await GetXml(info.Path, cancellationToken).ConfigureAwait(false);
-            var reader = new XmlTvReader(path, GetLanguage());
+            var reader = new XmlTvReader(path, GetLanguage(info));
             var results = reader.GetChannels();
 
             // Should this method be async?
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
index 12b7901f93..8bf7a052e9 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
@@ -148,7 +148,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                     },
                     RequiresOpening = true,
                     RequiresClosing = true,
-                    RequiresLooping = true,
+                    RequiresLooping = info.EnableStreamLooping,
 
                     ReadAtNativeFramerate = false,
 
diff --git a/MediaBrowser.Model/LiveTv/LiveTvOptions.cs b/MediaBrowser.Model/LiveTv/LiveTvOptions.cs
index 32153a11ca..fb8c34034e 100644
--- a/MediaBrowser.Model/LiveTv/LiveTvOptions.cs
+++ b/MediaBrowser.Model/LiveTv/LiveTvOptions.cs
@@ -47,6 +47,7 @@ namespace MediaBrowser.Model.LiveTv
         public bool ImportFavoritesOnly { get; set; }
         public bool AllowHWTranscoding { get; set; }
         public bool EnableTvgId { get; set; }
+        public bool EnableStreamLooping { get; set; }
 
         public TunerHostInfo()
         {
@@ -74,6 +75,7 @@ namespace MediaBrowser.Model.LiveTv
         public NameValuePair[] ChannelMappings { get; set; }
         public string MoviePrefix { get; set; }
         public bool EnableNewProgramIds { get; set; }
+        public string PreferredLanguage { get; set; }
 
         public ListingsProviderInfo()
         {