Merge branch 'master' into Plugins

15 files changed, 409 insertions, 606 deletions

diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
index 2e13a3bb3..44560d1e2 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
@@ -16,13 +16,13 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
     public class DirectRecorder : IRecorder
     {
         private readonly ILogger _logger;
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly IStreamHelper _streamHelper;
 
-        public DirectRecorder(ILogger logger, IHttpClient httpClient, IStreamHelper streamHelper)
+        public DirectRecorder(ILogger logger, IHttpClientFactory httpClientFactory, IStreamHelper streamHelper)
         {
             _logger = logger;
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _streamHelper = streamHelper;
         }
 
@@ -52,10 +52,10 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                 _logger.LogInformation("Copying recording stream to file {0}", targetFile);
 
                 // The media source is infinite so we need to handle stopping ourselves
-                var durationToken = new CancellationTokenSource(duration);
-                cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
+                using var durationToken = new CancellationTokenSource(duration);
+                using var cancellationTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token);
 
-                await directStreamProvider.CopyToAsync(output, cancellationToken).ConfigureAwait(false);
+                await directStreamProvider.CopyToAsync(output, cancellationTokenSource.Token).ConfigureAwait(false);
             }
 
             _logger.LogInformation("Recording completed to file {0}", targetFile);
@@ -63,37 +63,28 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
         private async Task RecordFromMediaSource(MediaSourceInfo mediaSource, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
         {
-            var httpRequestOptions = new HttpRequestOptions
-            {
-                Url = mediaSource.Path,
-                BufferContent = false,
-
-                // Some remote urls will expect a user agent to be supplied
-                UserAgent = "Emby/3.0",
+            using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
+                .GetAsync(mediaSource.Path, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
 
-                // Shouldn't matter but may cause issues
-                DecompressionMethod = CompressionMethods.None
-            };
+            _logger.LogInformation("Opened recording stream from tuner provider");
 
-            using (var response = await _httpClient.SendAsync(httpRequestOptions, HttpMethod.Get).ConfigureAwait(false))
-            {
-                _logger.LogInformation("Opened recording stream from tuner provider");
+            Directory.CreateDirectory(Path.GetDirectoryName(targetFile));
 
-                Directory.CreateDirectory(Path.GetDirectoryName(targetFile));
+            await using var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.Read);
 
-                using (var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.Read))
-                {
-                    onStarted();
+            onStarted();
 
-                    _logger.LogInformation("Copying recording stream to file {0}", targetFile);
+            _logger.LogInformation("Copying recording stream to file {0}", targetFile);
 
-                    // The media source if infinite so we need to handle stopping ourselves
-                    var durationToken = new CancellationTokenSource(duration);
-                    cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
+            // The media source if infinite so we need to handle stopping ourselves
+            var durationToken = new CancellationTokenSource(duration);
+            cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
 
-                    await _streamHelper.CopyUntilCancelled(response.Content, output, 81920, cancellationToken).ConfigureAwait(false);
-                }
-            }
+            await _streamHelper.CopyUntilCancelled(
+                await response.Content.ReadAsStreamAsync().ConfigureAwait(false),
+                output,
+                IODefaults.CopyToBufferSize,
+                cancellationToken).ConfigureAwait(false);
 
             _logger.LogInformation("Recording completed to file {0}", targetFile);
         }
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
index 7b0fcbc9e..ca60c3366 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
@@ -7,11 +7,14 @@ using System.Diagnostics;
 using System.Globalization;
 using System.IO;
 using System.Linq;
+using System.Net.Http;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Xml;
 using Emby.Server.Implementations.Library;
+using Jellyfin.Data.Enums;
+using Jellyfin.Data.Events;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Net;
@@ -28,7 +31,6 @@ using MediaBrowser.Controller.Providers;
 using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.Events;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.MediaInfo;
@@ -47,7 +49,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
         private readonly IServerApplicationHost _appHost;
         private readonly ILogger<EmbyTV> _logger;
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly IServerConfigurationManager _config;
         private readonly IJsonSerializer _jsonSerializer;
 
@@ -80,7 +82,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             IMediaSourceManager mediaSourceManager,
             ILogger<EmbyTV> logger,
             IJsonSerializer jsonSerializer,
-            IHttpClient httpClient,
+            IHttpClientFactory httpClientFactory,
             IServerConfigurationManager config,
             ILiveTvManager liveTvManager,
             IFileSystem fileSystem,
@@ -93,7 +95,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
             _appHost = appHost;
             _logger = logger;
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _config = config;
             _fileSystem = fileSystem;
             _libraryManager = libraryManager;
@@ -603,11 +605,6 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             return Task.CompletedTask;
         }
 
-        public Task DeleteRecordingAsync(string recordingId, CancellationToken cancellationToken)
-        {
-            return Task.CompletedTask;
-        }
-
         public Task CreateSeriesTimerAsync(SeriesTimerInfo info, CancellationToken cancellationToken)
         {
             throw new NotImplementedException();
@@ -807,11 +804,6 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             return null;
         }
 
-        public IEnumerable<ActiveRecordingInfo> GetAllActiveRecordings()
-        {
-            return _activeRecordings.Values.Where(i => i.Timer.Status == RecordingStatus.InProgress && !i.CancellationTokenSource.IsCancellationRequested);
-        }
-
         public ActiveRecordingInfo GetActiveRecordingInfo(string path)
         {
             if (string.IsNullOrWhiteSpace(path))
@@ -1014,16 +1006,6 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             throw new Exception("Tuner not found.");
         }
 
-        private MediaSourceInfo CloneMediaSource(MediaSourceInfo mediaSource, bool enableStreamSharing)
-        {
-            var json = _jsonSerializer.SerializeToString(mediaSource);
-            mediaSource = _jsonSerializer.DeserializeFromString<MediaSourceInfo>(json);
-
-            mediaSource.Id = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture) + "_" + mediaSource.Id;
-
-            return mediaSource;
-        }
-
         public async Task<List<MediaSourceInfo>> GetChannelStreamMediaSources(string channelId, CancellationToken cancellationToken)
         {
             if (string.IsNullOrWhiteSpace(channelId))
@@ -1653,10 +1635,10 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
         {
             if (mediaSource.RequiresLooping || !(mediaSource.Container ?? string.Empty).EndsWith("ts", StringComparison.OrdinalIgnoreCase) || (mediaSource.Protocol != MediaProtocol.File && mediaSource.Protocol != MediaProtocol.Http))
             {
-                return new EncodedRecorder(_logger, _mediaEncoder, _config.ApplicationPaths, _jsonSerializer, _config);
+                return new EncodedRecorder(_logger, _mediaEncoder, _config.ApplicationPaths, _jsonSerializer);
             }
 
-            return new DirectRecorder(_logger, _httpClient, _streamHelper);
+            return new DirectRecorder(_logger, _httpClientFactory, _streamHelper);
         }
 
         private void OnSuccessfulRecording(TimerInfo timer, string path)
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
index d8ec107ec..3e5457dbd 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
@@ -8,12 +8,9 @@ using System.IO;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
-using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller;
-using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
-using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Serialization;
@@ -26,26 +23,24 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
         private readonly ILogger _logger;
         private readonly IMediaEncoder _mediaEncoder;
         private readonly IServerApplicationPaths _appPaths;
+        private readonly IJsonSerializer _json;
+        private readonly TaskCompletionSource<bool> _taskCompletionSource = new TaskCompletionSource<bool>();
+
         private bool _hasExited;
         private Stream _logFileStream;
         private string _targetPath;
         private Process _process;
-        private readonly IJsonSerializer _json;
-        private readonly TaskCompletionSource<bool> _taskCompletionSource = new TaskCompletionSource<bool>();
-        private readonly IServerConfigurationManager _config;
 
         public EncodedRecorder(
             ILogger logger,
             IMediaEncoder mediaEncoder,
             IServerApplicationPaths appPaths,
-            IJsonSerializer json,
-            IServerConfigurationManager config)
+            IJsonSerializer json)
         {
             _logger = logger;
             _mediaEncoder = mediaEncoder;
             _appPaths = appPaths;
             _json = json;
-            _config = config;
         }
 
         private static bool CopySubtitles => false;
@@ -58,19 +53,14 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
         public async Task Record(IDirectStreamProvider directStreamProvider, MediaSourceInfo mediaSource, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
         {
             // The media source is infinite so we need to handle stopping ourselves
-            var durationToken = new CancellationTokenSource(duration);
-            cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
+            using var durationToken = new CancellationTokenSource(duration);
+            using var cancellationTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token);
 
-            await RecordFromFile(mediaSource, mediaSource.Path, targetFile, duration, onStarted, cancellationToken).ConfigureAwait(false);
+            await RecordFromFile(mediaSource, mediaSource.Path, targetFile, duration, onStarted, cancellationTokenSource.Token).ConfigureAwait(false);
 
             _logger.LogInformation("Recording completed to file {0}", targetFile);
         }
 
-        private EncodingOptions GetEncodingOptions()
-        {
-            return _config.GetConfiguration<EncodingOptions>("encoding");
-        }
-
         private Task RecordFromFile(MediaSourceInfo mediaSource, string inputFile, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
         {
             _targetPath = targetFile;
@@ -108,7 +98,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                 StartInfo = processStartInfo,
                 EnableRaisingEvents = true
             };
-            _process.Exited += (sender, args) => OnFfMpegProcessExited(_process, inputFile);
+            _process.Exited += (sender, args) => OnFfMpegProcessExited(_process);
 
             _process.Start();
 
@@ -221,20 +211,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
         }
 
         protected string GetOutputSizeParam()
-        {
-            var filters = new List<string>();
-
-            filters.Add("yadif=0:-1:0");
-
-            var output = string.Empty;
-
-            if (filters.Count > 0)
-            {
-                output += string.Format(" -vf \"{0}\"", string.Join(",", filters.ToArray()));
-            }
-
-            return output;
-        }
+            => "-vf \"yadif=0:-1:0\"";
 
         private void Stop()
         {
@@ -291,7 +268,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
         /// <summary>
         /// Processes the exited.
         /// </summary>
-        private void OnFfMpegProcessExited(Process process, string inputFile)
+        private void OnFfMpegProcessExited(Process process)
         {
             using (process)
             {
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs
index 69a9cb78a..a2ec2df37 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs
@@ -5,7 +5,7 @@ using MediaBrowser.Controller.Plugins;
 
 namespace Emby.Server.Implementations.LiveTv.EmbyTV
 {
-    public class EntryPoint : IServerEntryPoint
+    public sealed class EntryPoint : IServerEntryPoint
     {
         /// <inheritdoc />
         public Task RunAsync()
diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs
index 285a59a24..dd479b7d1 100644
--- a/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs
+++ b/Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs
@@ -5,8 +5,8 @@ using System.Collections.Concurrent;
 using System.Globalization;
 using System.Linq;
 using System.Threading;
+using Jellyfin.Data.Events;
 using MediaBrowser.Controller.LiveTv;
-using MediaBrowser.Model.Events;
 using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging;
diff --git a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs
index 3709f8fe4..f9ae55af8 100644
--- a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs
+++ b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs
@@ -8,6 +8,8 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
+using System.Net.Mime;
+using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Common;
@@ -24,23 +26,23 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 {
     public class SchedulesDirect : IListingsProvider
     {
+        private const string ApiUrl = "https://json.schedulesdirect.org/20141201";
+
         private readonly ILogger<SchedulesDirect> _logger;
         private readonly IJsonSerializer _jsonSerializer;
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly SemaphoreSlim _tokenSemaphore = new SemaphoreSlim(1, 1);
         private readonly IApplicationHost _appHost;
 
-        private const string ApiUrl = "https://json.schedulesdirect.org/20141201";
-
         public SchedulesDirect(
             ILogger<SchedulesDirect> logger,
             IJsonSerializer jsonSerializer,
-            IHttpClient httpClient,
+            IHttpClientFactory httpClientFactory,
             IApplicationHost appHost)
         {
             _logger = logger;
             _jsonSerializer = jsonSerializer;
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _appHost = appHost;
         }
 
@@ -61,7 +63,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
             while (start <= end)
             {
-                dates.Add(start.ToString("yyyy-MM-dd"));
+                dates.Add(start.ToString("yyyy-MM-dd", CultureInfo.InvariantCulture));
                 start = start.AddDays(1);
             }
 
@@ -102,95 +104,78 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             var requestString = _jsonSerializer.SerializeToString(requestList);
             _logger.LogDebug("Request string for schedules is: {RequestString}", requestString);
 
-            var httpOptions = new HttpRequestOptions()
-            {
-                Url = ApiUrl + "/schedules",
-                UserAgent = UserAgent,
-                CancellationToken = cancellationToken,
-                LogErrorResponseBody = true,
-                RequestContent = requestString
-            };
+            using var options = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/schedules");
+            options.Content = new StringContent(requestString, Encoding.UTF8, MediaTypeNames.Application.Json);
+            options.Headers.TryAddWithoutValidation("token", token);
+            using var response = await Send(options, true, info, cancellationToken).ConfigureAwait(false);
+            await using var responseStream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
+            var dailySchedules = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.Day>>(responseStream).ConfigureAwait(false);
+            _logger.LogDebug("Found {ScheduleCount} programs on {ChannelID} ScheduleDirect", dailySchedules.Count, channelId);
 
-            httpOptions.RequestHeaders["token"] = token;
+            using var programRequestOptions = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/programs");
+            programRequestOptions.Headers.TryAddWithoutValidation("token", token);
 
-            using (var response = await Post(httpOptions, true, info).ConfigureAwait(false))
-            {
-                var dailySchedules = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.Day>>(response.Content).ConfigureAwait(false);
-                _logger.LogDebug("Found {ScheduleCount} programs on {ChannelID} ScheduleDirect", dailySchedules.Count, channelId);
+            var programsID = dailySchedules.SelectMany(d => d.programs.Select(s => s.programID)).Distinct();
+            programRequestOptions.Content = new StringContent("[\"" + string.Join("\", \"", programsID) + "\"]", Encoding.UTF8, MediaTypeNames.Application.Json);
 
-                httpOptions = new HttpRequestOptions()
-                {
-                    Url = ApiUrl + "/programs",
-                    UserAgent = UserAgent,
-                    CancellationToken = cancellationToken,
-                    LogErrorResponseBody = true
-                };
-
-                httpOptions.RequestHeaders["token"] = token;
+            using var innerResponse = await Send(programRequestOptions, true, info, cancellationToken).ConfigureAwait(false);
+            await using var innerResponseStream = await innerResponse.Content.ReadAsStreamAsync().ConfigureAwait(false);
+            var programDetails = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.ProgramDetails>>(innerResponseStream).ConfigureAwait(false);
+            var programDict = programDetails.ToDictionary(p => p.programID, y => y);
 
-                var programsID = dailySchedules.SelectMany(d => d.programs.Select(s => s.programID)).Distinct();
-                httpOptions.RequestContent = "[\"" + string.Join("\", \"", programsID) + "\"]";
+            var programIdsWithImages =
+                programDetails.Where(p => p.hasImageArtwork).Select(p => p.programID)
+                    .ToList();
 
-                using (var innerResponse = await Post(httpOptions, true, info).ConfigureAwait(false))
-                {
-                    var programDetails = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.ProgramDetails>>(innerResponse.Content).ConfigureAwait(false);
-                    var programDict = programDetails.ToDictionary(p => p.programID, y => y);
-
-                    var programIdsWithImages =
-                        programDetails.Where(p => p.hasImageArtwork).Select(p => p.programID)
-                        .ToList();
+            var images = await GetImageForPrograms(info, programIdsWithImages, cancellationToken).ConfigureAwait(false);
 
-                    var images = await GetImageForPrograms(info, programIdsWithImages, cancellationToken).ConfigureAwait(false);
+            var programsInfo = new List<ProgramInfo>();
+            foreach (ScheduleDirect.Program schedule in dailySchedules.SelectMany(d => d.programs))
+            {
+                // _logger.LogDebug("Proccesing Schedule for statio ID " + stationID +
+                //              " which corresponds to channel " + channelNumber + " and program id " +
+                //              schedule.programID + " which says it has images? " +
+                //              programDict[schedule.programID].hasImageArtwork);
 
-                    var programsInfo = new List<ProgramInfo>();
-                    foreach (ScheduleDirect.Program schedule in dailySchedules.SelectMany(d => d.programs))
+                if (images != null)
+                {
+                    var imageIndex = images.FindIndex(i => i.programID == schedule.programID.Substring(0, 10));
+                    if (imageIndex > -1)
                     {
-                        // _logger.LogDebug("Proccesing Schedule for statio ID " + stationID +
-                        //              " which corresponds to channel " + channelNumber + " and program id " +
-                        //              schedule.programID + " which says it has images? " +
-                        //              programDict[schedule.programID].hasImageArtwork);
-
-                        if (images != null)
-                        {
-                            var imageIndex = images.FindIndex(i => i.programID == schedule.programID.Substring(0, 10));
-                            if (imageIndex > -1)
-                            {
-                                var programEntry = programDict[schedule.programID];
+                        var programEntry = programDict[schedule.programID];
 
-                                var allImages = images[imageIndex].data ?? new List<ScheduleDirect.ImageData>();
-                                var imagesWithText = allImages.Where(i => string.Equals(i.text, "yes", StringComparison.OrdinalIgnoreCase));
-                                var imagesWithoutText = allImages.Where(i => string.Equals(i.text, "no", StringComparison.OrdinalIgnoreCase));
+                        var allImages = images[imageIndex].data ?? new List<ScheduleDirect.ImageData>();
+                        var imagesWithText = allImages.Where(i => string.Equals(i.text, "yes", StringComparison.OrdinalIgnoreCase));
+                        var imagesWithoutText = allImages.Where(i => string.Equals(i.text, "no", StringComparison.OrdinalIgnoreCase));
 
-                                const double DesiredAspect = 2.0 / 3;
+                        const double DesiredAspect = 2.0 / 3;
 
-                                programEntry.primaryImage = GetProgramImage(ApiUrl, imagesWithText, true, DesiredAspect) ??
-                                    GetProgramImage(ApiUrl, allImages, true, DesiredAspect);
+                        programEntry.primaryImage = GetProgramImage(ApiUrl, imagesWithText, true, DesiredAspect) ??
+                                                    GetProgramImage(ApiUrl, allImages, true, DesiredAspect);
 
-                                const double WideAspect = 16.0 / 9;
+                        const double WideAspect = 16.0 / 9;
 
-                                programEntry.thumbImage = GetProgramImage(ApiUrl, imagesWithText, true, WideAspect);
+                        programEntry.thumbImage = GetProgramImage(ApiUrl, imagesWithText, true, WideAspect);
 
-                                // Don't supply the same image twice
-                                if (string.Equals(programEntry.primaryImage, programEntry.thumbImage, StringComparison.Ordinal))
-                                {
-                                    programEntry.thumbImage = null;
-                                }
-
-                                programEntry.backdropImage = GetProgramImage(ApiUrl, imagesWithoutText, true, WideAspect);
-
-                                // programEntry.bannerImage = GetProgramImage(ApiUrl, data, "Banner", false) ??
-                                //    GetProgramImage(ApiUrl, data, "Banner-L1", false) ??
-                                //    GetProgramImage(ApiUrl, data, "Banner-LO", false) ??
-                                //    GetProgramImage(ApiUrl, data, "Banner-LOT", false);
-                            }
+                        // Don't supply the same image twice
+                        if (string.Equals(programEntry.primaryImage, programEntry.thumbImage, StringComparison.Ordinal))
+                        {
+                            programEntry.thumbImage = null;
                         }
 
-                        programsInfo.Add(GetProgram(channelId, schedule, programDict[schedule.programID]));
-                    }
+                        programEntry.backdropImage = GetProgramImage(ApiUrl, imagesWithoutText, true, WideAspect);
 
-                    return programsInfo;
+                        // programEntry.bannerImage = GetProgramImage(ApiUrl, data, "Banner", false) ??
+                        //    GetProgramImage(ApiUrl, data, "Banner-L1", false) ??
+                        //    GetProgramImage(ApiUrl, data, "Banner-LO", false) ??
+                        //    GetProgramImage(ApiUrl, data, "Banner-LOT", false);
+                    }
                 }
+
+                programsInfo.Add(GetProgram(channelId, schedule, programDict[schedule.programID]));
             }
+
+            return programsInfo;
         }
 
         private static int GetSizeOrder(ScheduleDirect.ImageData image)
@@ -367,13 +352,14 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
             if (!string.IsNullOrWhiteSpace(details.originalAirDate))
             {
-                info.OriginalAirDate = DateTime.Parse(details.originalAirDate);
+                info.OriginalAirDate = DateTime.Parse(details.originalAirDate, CultureInfo.InvariantCulture);
                 info.ProductionYear = info.OriginalAirDate.Value.Year;
             }
 
             if (details.movie != null)
             {
-                if (!string.IsNullOrEmpty(details.movie.year) && int.TryParse(details.movie.year, out int year))
+                if (!string.IsNullOrEmpty(details.movie.year)
+                    && int.TryParse(details.movie.year, out int year))
                 {
                     info.ProductionYear = year;
                 }
@@ -461,7 +447,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
         private async Task<List<ScheduleDirect.ShowImages>> GetImageForPrograms(
             ListingsProviderInfo info,
             List<string> programIds,
-           CancellationToken cancellationToken)
+            CancellationToken cancellationToken)
         {
             if (programIds.Count == 0)
             {
@@ -474,7 +460,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             {
                 var imageId = i.Substring(0, 10);
 
-                if (!imageIdString.Contains(imageId))
+                if (!imageIdString.Contains(imageId, StringComparison.Ordinal))
                 {
                     imageIdString += "\"" + imageId + "\",";
                 }
@@ -482,22 +468,15 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
             imageIdString = imageIdString.TrimEnd(',') + "]";
 
-            var httpOptions = new HttpRequestOptions()
-            {
-                Url = ApiUrl + "/metadata/programs",
-                UserAgent = UserAgent,
-                CancellationToken = cancellationToken,
-                RequestContent = imageIdString,
-                LogErrorResponseBody = true,
-            };
+            using var message = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/metadata/programs");
+            message.Content = new StringContent(imageIdString, Encoding.UTF8, MediaTypeNames.Application.Json);
 
             try
             {
-                using (var innerResponse2 = await Post(httpOptions, true, info).ConfigureAwait(false))
-                {
-                    return await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.ShowImages>>(
-                        innerResponse2.Content).ConfigureAwait(false);
-                }
+                using var innerResponse2 = await Send(message, true, info, cancellationToken).ConfigureAwait(false);
+                await using var response = await innerResponse2.Content.ReadAsStreamAsync();
+                return await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.ShowImages>>(
+                    response).ConfigureAwait(false);
             }
             catch (Exception ex)
             {
@@ -518,41 +497,33 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 return lineups;
             }
 
-            var options = new HttpRequestOptions()
-            {
-                Url = ApiUrl + "/headends?country=" + country + "&postalcode=" + location,
-                UserAgent = UserAgent,
-                CancellationToken = cancellationToken,
-                LogErrorResponseBody = true
-            };
-
-            options.RequestHeaders["token"] = token;
+            using var options = new HttpRequestMessage(HttpMethod.Get, ApiUrl + "/headends?country=" + country + "&postalcode=" + location);
+            options.Headers.TryAddWithoutValidation("token", token);
 
             try
             {
-                using (var httpResponse = await Get(options, false, info).ConfigureAwait(false))
-                using (Stream responce = httpResponse.Content)
-                {
-                    var root = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.Headends>>(responce).ConfigureAwait(false);
+                using var httpResponse = await Send(options, false, info, cancellationToken).ConfigureAwait(false);
+                await using var response = await httpResponse.Content.ReadAsStreamAsync().ConfigureAwait(false);
+
+                var root = await _jsonSerializer.DeserializeFromStreamAsync<List<ScheduleDirect.Headends>>(response).ConfigureAwait(false);
 
-                    if (root != null)
+                if (root != null)
+                {
+                    foreach (ScheduleDirect.Headends headend in root)
                     {
-                        foreach (ScheduleDirect.Headends headend in root)
+                        foreach (ScheduleDirect.Lineup lineup in headend.lineups)
                         {
-                            foreach (ScheduleDirect.Lineup lineup in headend.lineups)
+                            lineups.Add(new NameIdPair
                             {
-                                lineups.Add(new NameIdPair
-                                {
-                                    Name = string.IsNullOrWhiteSpace(lineup.name) ? lineup.lineup : lineup.name,
-                                    Id = lineup.uri.Substring(18)
-                                });
-                            }
+                                Name = string.IsNullOrWhiteSpace(lineup.name) ? lineup.lineup : lineup.name,
+                                Id = lineup.uri.Substring(18)
+                            });
                         }
                     }
-                    else
-                    {
-                        _logger.LogInformation("No lineups available");
-                    }
+                }
+                else
+                {
+                    _logger.LogInformation("No lineups available");
                 }
             }
             catch (Exception ex)
@@ -587,7 +558,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 return null;
             }
 
-            NameValuePair savedToken = null;
+            NameValuePair savedToken;
             if (!_tokens.TryGetValue(username, out savedToken))
             {
                 savedToken = new NameValuePair();
@@ -633,46 +604,16 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             }
         }
 
-        private async Task<HttpResponseInfo> Post(HttpRequestOptions options,
-            bool enableRetry,
-            ListingsProviderInfo providerInfo)
-        {
-            // Schedules direct requires that the client support compression and will return a 400 response without it
-            options.DecompressionMethod = CompressionMethods.Deflate;
-
-            try
-            {
-                return await _httpClient.Post(options).ConfigureAwait(false);
-            }
-            catch (HttpException ex)
-            {
-                _tokens.Clear();
-
-                if (!ex.StatusCode.HasValue || (int)ex.StatusCode.Value >= 500)
-                {
-                    enableRetry = false;
-                }
-
-                if (!enableRetry)
-                {
-                    throw;
-                }
-            }
-
-            options.RequestHeaders["token"] = await GetToken(providerInfo, options.CancellationToken).ConfigureAwait(false);
-            return await Post(options, false, providerInfo).ConfigureAwait(false);
-        }
-
-        private async Task<HttpResponseInfo> Get(HttpRequestOptions options,
+        private async Task<HttpResponseMessage> Send(
+            HttpRequestMessage options,
             bool enableRetry,
-            ListingsProviderInfo providerInfo)
+            ListingsProviderInfo providerInfo,
+            CancellationToken cancellationToken,
+            HttpCompletionOption completionOption = HttpCompletionOption.ResponseContentRead)
         {
-            // Schedules direct requires that the client support compression and will return a 400 response without it
-            options.DecompressionMethod = CompressionMethods.Deflate;
-
             try
             {
-                return await _httpClient.SendAsync(options, HttpMethod.Get).ConfigureAwait(false);
+                return await _httpClientFactory.CreateClient(NamedClient.Default).SendAsync(options, completionOption, cancellationToken).ConfigureAwait(false);
             }
             catch (HttpException ex)
             {
@@ -689,35 +630,28 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 }
             }
 
-            options.RequestHeaders["token"] = await GetToken(providerInfo, options.CancellationToken).ConfigureAwait(false);
-            return await Get(options, false, providerInfo).ConfigureAwait(false);
+            options.Headers.TryAddWithoutValidation("token", await GetToken(providerInfo, cancellationToken).ConfigureAwait(false));
+            return await Send(options, false, providerInfo, cancellationToken).ConfigureAwait(false);
         }
 
-        private async Task<string> GetTokenInternal(string username, string password,
+        private async Task<string> GetTokenInternal(
+            string username,
+            string password,
             CancellationToken cancellationToken)
         {
-            var httpOptions = new HttpRequestOptions()
-            {
-                Url = ApiUrl + "/token",
-                UserAgent = UserAgent,
-                RequestContent = "{\"username\":\"" + username + "\",\"password\":\"" + password + "\"}",
-                CancellationToken = cancellationToken,
-                LogErrorResponseBody = true
-            };
-            // _logger.LogInformation("Obtaining token from Schedules Direct from addres: " + httpOptions.Url + " with body " +
-            // httpOptions.RequestContent);
+            using var options = new HttpRequestMessage(HttpMethod.Post, ApiUrl + "/token");
+            options.Content = new StringContent("{\"username\":\"" + username + "\",\"password\":\"" + password + "\"}", Encoding.UTF8, MediaTypeNames.Application.Json);
 
-            using (var response = await Post(httpOptions, false, null).ConfigureAwait(false))
+            using var response = await Send(options, false, null, cancellationToken).ConfigureAwait(false);
+            await using var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
+            var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Token>(stream).ConfigureAwait(false);
+            if (root.message == "OK")
             {
-                var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Token>(response.Content).ConfigureAwait(false);
-                if (root.message == "OK")
-                {
-                    _logger.LogInformation("Authenticated with Schedules Direct token: " + root.token);
-                    return root.token;
-                }
-
-                throw new Exception("Could not authenticate with Schedules Direct Error: " + root.message);
+                _logger.LogInformation("Authenticated with Schedules Direct token: " + root.token);
+                return root.token;
             }
+
+            throw new Exception("Could not authenticate with Schedules Direct Error: " + root.message);
         }
 
         private async Task AddLineupToAccount(ListingsProviderInfo info, CancellationToken cancellationToken)
@@ -736,20 +670,9 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
             _logger.LogInformation("Adding new LineUp ");
 
-            var httpOptions = new HttpRequestOptions()
-            {
-                Url = ApiUrl + "/lineups/" + info.ListingsId,
-                UserAgent = UserAgent,
-                CancellationToken = cancellationToken,
-                LogErrorResponseBody = true,
-                BufferContent = false
-            };
-
-            httpOptions.RequestHeaders["token"] = token;
-
-            using (await _httpClient.SendAsync(httpOptions, HttpMethod.Put).ConfigureAwait(false))
-            {
-            }
+            using var options = new HttpRequestMessage(HttpMethod.Put, ApiUrl + "/lineups/" + info.ListingsId);
+            options.Headers.TryAddWithoutValidation("token", token);
+            using var response = await _httpClientFactory.CreateClient(NamedClient.Default).SendAsync(options, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
         }
 
         private async Task<bool> HasLineup(ListingsProviderInfo info, CancellationToken cancellationToken)
@@ -768,25 +691,17 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
             _logger.LogInformation("Headends on account ");
 
-            var options = new HttpRequestOptions()
-            {
-                Url = ApiUrl + "/lineups",
-                UserAgent = UserAgent,
-                CancellationToken = cancellationToken,
-                LogErrorResponseBody = true
-            };
-
-            options.RequestHeaders["token"] = token;
+            using var options = new HttpRequestMessage(HttpMethod.Get, ApiUrl + "/lineups");
+            options.Headers.TryAddWithoutValidation("token", token);
 
             try
             {
-                using (var httpResponse = await Get(options, false, null).ConfigureAwait(false))
-                using (var response = httpResponse.Content)
-                {
-                    var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Lineups>(response).ConfigureAwait(false);
+                using var httpResponse = await Send(options, false, null, cancellationToken).ConfigureAwait(false);
+                await using var stream = await httpResponse.Content.ReadAsStreamAsync().ConfigureAwait(false);
+                using var response = httpResponse.Content;
+                var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Lineups>(stream).ConfigureAwait(false);
 
-                    return root.lineups.Any(i => string.Equals(info.ListingsId, i.lineup, StringComparison.OrdinalIgnoreCase));
-                }
+                return root.lineups.Any(i => string.Equals(info.ListingsId, i.lineup, StringComparison.OrdinalIgnoreCase));
             }
             catch (HttpException ex)
             {
@@ -851,55 +766,43 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 throw new Exception("token required");
             }
 
-            var httpOptions = new HttpRequestOptions()
-            {
-                Url = ApiUrl + "/lineups/" + listingsId,
-                UserAgent = UserAgent,
-                CancellationToken = cancellationToken,
-                LogErrorResponseBody = true,
-            };
-
-            httpOptions.RequestHeaders["token"] = token;
+            using var options = new HttpRequestMessage(HttpMethod.Get, ApiUrl + "/lineups/" + listingsId);
+            options.Headers.TryAddWithoutValidation("token", token);
 
             var list = new List<ChannelInfo>();
 
-            using (var httpResponse = await Get(httpOptions, true, info).ConfigureAwait(false))
-            using (var response = httpResponse.Content)
-            {
-                var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Channel>(response).ConfigureAwait(false);
-                _logger.LogInformation("Found {ChannelCount} channels on the lineup on ScheduleDirect", root.map.Count);
-                _logger.LogInformation("Mapping Stations to Channel");
-
-                var allStations = root.stations ?? Enumerable.Empty<ScheduleDirect.Station>();
+            using var httpResponse = await Send(options, true, info, cancellationToken).ConfigureAwait(false);
+            await using var stream = await httpResponse.Content.ReadAsStreamAsync().ConfigureAwait(false);
+            var root = await _jsonSerializer.DeserializeFromStreamAsync<ScheduleDirect.Channel>(stream).ConfigureAwait(false);
+            _logger.LogInformation("Found {ChannelCount} channels on the lineup on ScheduleDirect", root.map.Count);
+            _logger.LogInformation("Mapping Stations to Channel");
 
-                foreach (ScheduleDirect.Map map in root.map)
-                {
-                    var channelNumber = GetChannelNumber(map);
+            var allStations = root.stations ?? Enumerable.Empty<ScheduleDirect.Station>();
 
-                    var station = allStations.FirstOrDefault(item => string.Equals(item.stationID, map.stationID, StringComparison.OrdinalIgnoreCase));
-                    if (station == null)
-                    {
-                        station = new ScheduleDirect.Station
-                        {
-                            stationID = map.stationID
-                        };
-                    }
+            foreach (ScheduleDirect.Map map in root.map)
+            {
+                var channelNumber = GetChannelNumber(map);
 
-                    var channelInfo = new ChannelInfo
-                    {
-                        Id = station.stationID,
-                        CallSign = station.callsign,
-                        Number = channelNumber,
-                        Name = string.IsNullOrWhiteSpace(station.name) ? channelNumber : station.name
-                    };
+                var station = allStations.FirstOrDefault(item => string.Equals(item.stationID, map.stationID, StringComparison.OrdinalIgnoreCase));
+                if (station == null)
+                {
+                    station = new ScheduleDirect.Station { stationID = map.stationID };
+                }
 
-                    if (station.logo != null)
-                    {
-                        channelInfo.ImageUrl = station.logo.URL;
-                    }
+                var channelInfo = new ChannelInfo
+                {
+                    Id = station.stationID,
+                    CallSign = station.callsign,
+                    Number = channelNumber,
+                    Name = string.IsNullOrWhiteSpace(station.name) ? channelNumber : station.name
+                };
 
-                    list.Add(channelInfo);
+                if (station.logo != null)
+                {
+                    channelInfo.ImageUrl = station.logo.URL;
                 }
+
+                list.Add(channelInfo);
             }
 
             return list;
@@ -929,7 +832,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
         private static string NormalizeName(string value)
         {
-            return value.Replace(" ", string.Empty).Replace("-", string.Empty);
+            return value.Replace(" ", string.Empty, StringComparison.Ordinal).Replace("-", string.Empty, StringComparison.Ordinal);
         }
 
         public class ScheduleDirect
diff --git a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
index 0a93c4674..2d6f453bd 100644
--- a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
+++ b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs
@@ -25,20 +25,20 @@ namespace Emby.Server.Implementations.LiveTv.Listings
     public class XmlTvListingsProvider : IListingsProvider
     {
         private readonly IServerConfigurationManager _config;
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly ILogger<XmlTvListingsProvider> _logger;
         private readonly IFileSystem _fileSystem;
         private readonly IZipClient _zipClient;
 
         public XmlTvListingsProvider(
             IServerConfigurationManager config,
-            IHttpClient httpClient,
+            IHttpClientFactory httpClientFactory,
             ILogger<XmlTvListingsProvider> logger,
             IFileSystem fileSystem,
             IZipClient zipClient)
         {
             _config = config;
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _logger = logger;
             _fileSystem = fileSystem;
             _zipClient = zipClient;
@@ -78,28 +78,11 @@ namespace Emby.Server.Implementations.LiveTv.Listings
 
             Directory.CreateDirectory(Path.GetDirectoryName(cacheFile));
 
-            using (var res = await _httpClient.SendAsync(
-                new HttpRequestOptions
-                {
-                    CancellationToken = cancellationToken,
-                    Url = path,
-                    DecompressionMethod = CompressionMethods.Gzip,
-                },
-                HttpMethod.Get).ConfigureAwait(false))
-            using (var stream = res.Content)
-            using (var fileStream = new FileStream(cacheFile, FileMode.CreateNew))
+            using var response = await _httpClientFactory.CreateClient(NamedClient.Default).GetAsync(path, cancellationToken).ConfigureAwait(false);
+            await using var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
+            await using (var fileStream = new FileStream(cacheFile, FileMode.CreateNew))
             {
-                if (res.ContentHeaders.ContentEncoding.Contains("gzip"))
-                {
-                    using (var gzStream = new GZipStream(stream, CompressionMode.Decompress))
-                    {
-                        await gzStream.CopyToAsync(fileStream, cancellationToken).ConfigureAwait(false);
-                    }
-                }
-                else
-                {
-                    await stream.CopyToAsync(fileStream, cancellationToken).ConfigureAwait(false);
-                }
+                await stream.CopyToAsync(fileStream, cancellationToken).ConfigureAwait(false);
             }
 
             return UnzipIfNeeded(path, cacheFile);
@@ -237,7 +220,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                     && !programInfo.IsRepeat
                     && (programInfo.EpisodeNumber ?? 0) == 0)
                 {
-                    programInfo.ShowId = programInfo.ShowId + programInfo.StartDate.Ticks.ToString(CultureInfo.InvariantCulture);
+                    programInfo.ShowId += programInfo.StartDate.Ticks.ToString(CultureInfo.InvariantCulture);
                 }
             }
             else
@@ -246,7 +229,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings
             }
 
             // Construct an id from the channel and start date
-            programInfo.Id = string.Format("{0}_{1:O}", program.ChannelId, program.StartDate);
+            programInfo.Id = string.Format(CultureInfo.InvariantCulture, "{0}_{1:O}", program.ChannelId, program.StartDate);
 
             if (programInfo.IsMovie)
             {
@@ -296,7 +279,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings
                 Name = c.DisplayName,
                 ImageUrl = c.Icon != null && !string.IsNullOrEmpty(c.Icon.Source) ? c.Icon.Source : null,
                 Number = string.IsNullOrWhiteSpace(c.Number) ? c.Id : c.Number
-
             }).ToList();
         }
     }
diff --git a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
index 4c1de3bcc..a898a564f 100644
--- a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
+++ b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs
@@ -4,11 +4,13 @@ using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
 using Emby.Server.Implementations.Library;
 using Jellyfin.Data.Entities;
 using Jellyfin.Data.Enums;
+using Jellyfin.Data.Events;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Progress;
@@ -23,12 +25,10 @@ using MediaBrowser.Controller.Providers;
 using MediaBrowser.Controller.Sorting;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.Events;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Tasks;
 using Microsoft.Extensions.Logging;
 using Episode = MediaBrowser.Controller.Entities.TV.Episode;
@@ -41,6 +41,7 @@ namespace Emby.Server.Implementations.LiveTv
     /// </summary>
     public class LiveTvManager : ILiveTvManager, IDisposable
     {
+        private const int MaxGuideDays = 14;
         private const string ExternalServiceTag = "ExternalServiceId";
 
         private const string EtagKey = "ProgramEtag";
@@ -54,7 +55,6 @@ namespace Emby.Server.Implementations.LiveTv
         private readonly ILibraryManager _libraryManager;
         private readonly ITaskManager _taskManager;
         private readonly ILocalizationManager _localization;
-        private readonly IJsonSerializer _jsonSerializer;
         private readonly IFileSystem _fileSystem;
         private readonly IChannelManager _channelManager;
         private readonly LiveTvDtoService _tvDtoService;
@@ -73,7 +73,6 @@ namespace Emby.Server.Implementations.LiveTv
             ILibraryManager libraryManager,
             ITaskManager taskManager,
             ILocalizationManager localization,
-            IJsonSerializer jsonSerializer,
             IFileSystem fileSystem,
             IChannelManager channelManager,
             LiveTvDtoService liveTvDtoService)
@@ -85,7 +84,6 @@ namespace Emby.Server.Implementations.LiveTv
             _libraryManager = libraryManager;
             _taskManager = taskManager;
             _localization = localization;
-            _jsonSerializer = jsonSerializer;
             _fileSystem = fileSystem;
             _dtoService = dtoService;
             _userDataManager = userDataManager;
@@ -424,7 +422,7 @@ namespace Emby.Server.Implementations.LiveTv
             }
         }
 
-        private LiveTvChannel GetChannel(ChannelInfo channelInfo, string serviceName, BaseItem parentFolder, CancellationToken cancellationToken)
+        private async Task<LiveTvChannel> GetChannelAsync(ChannelInfo channelInfo, string serviceName, BaseItem parentFolder, CancellationToken cancellationToken)
         {
             var parentFolderId = parentFolder.Id;
             var isNew = false;
@@ -514,7 +512,7 @@ namespace Emby.Server.Implementations.LiveTv
             }
             else if (forceUpdate)
             {
-                _libraryManager.UpdateItem(item, parentFolder, ItemUpdateType.MetadataImport, cancellationToken);
+                await _libraryManager.UpdateItemAsync(item, parentFolder, ItemUpdateType.MetadataImport, cancellationToken).ConfigureAwait(false);
             }
 
             return item;
@@ -563,7 +561,7 @@ namespace Emby.Server.Implementations.LiveTv
 
             item.Audio = info.Audio;
             item.ChannelId = channel.Id;
-            item.CommunityRating = item.CommunityRating ?? info.CommunityRating;
+            item.CommunityRating ??= info.CommunityRating;
             if ((item.CommunityRating ?? 0).Equals(0))
             {
                 item.CommunityRating = null;
@@ -648,8 +646,8 @@ namespace Emby.Server.Implementations.LiveTv
             item.IsSeries = isSeries;
 
             item.Name = info.Name;
-            item.OfficialRating = item.OfficialRating ?? info.OfficialRating;
-            item.Overview = item.Overview ?? info.Overview;
+            item.OfficialRating ??= info.OfficialRating;
+            item.Overview ??= info.Overview;
             item.RunTimeTicks = (info.EndDate - info.StartDate).Ticks;
             item.ProviderIds = info.ProviderIds;
 
@@ -686,19 +684,23 @@ namespace Emby.Server.Implementations.LiveTv
             {
                 if (!string.IsNullOrWhiteSpace(info.ImagePath))
                 {
-                    item.SetImage(new ItemImageInfo
-                    {
-                        Path = info.ImagePath,
-                        Type = ImageType.Primary
-                    }, 0);
+                    item.SetImage(
+                        new ItemImageInfo
+                        {
+                            Path = info.ImagePath,
+                            Type = ImageType.Primary
+                        },
+                        0);
                 }
                 else if (!string.IsNullOrWhiteSpace(info.ImageUrl))
                 {
-                    item.SetImage(new ItemImageInfo
-                    {
-                        Path = info.ImageUrl,
-                        Type = ImageType.Primary
-                    }, 0);
+                    item.SetImage(
+                        new ItemImageInfo
+                        {
+                            Path = info.ImageUrl,
+                            Type = ImageType.Primary
+                        },
+                        0);
                 }
             }
 
@@ -706,11 +708,13 @@ namespace Emby.Server.Implementations.LiveTv
             {
                 if (!string.IsNullOrWhiteSpace(info.ThumbImageUrl))
                 {
-                    item.SetImage(new ItemImageInfo
-                    {
-                        Path = info.ThumbImageUrl,
-                        Type = ImageType.Thumb
-                    }, 0);
+                    item.SetImage(
+                        new ItemImageInfo
+                        {
+                            Path = info.ThumbImageUrl,
+                            Type = ImageType.Thumb
+                        },
+                        0);
                 }
             }
 
@@ -718,11 +722,13 @@ namespace Emby.Server.Implementations.LiveTv
             {
                 if (!string.IsNullOrWhiteSpace(info.LogoImageUrl))
                 {
-                    item.SetImage(new ItemImageInfo
-                    {
-                        Path = info.LogoImageUrl,
-                        Type = ImageType.Logo
-                    }, 0);
+                    item.SetImage(
+                        new ItemImageInfo
+                        {
+                            Path = info.LogoImageUrl,
+                            Type = ImageType.Logo
+                        },
+                        0);
                 }
             }
 
@@ -730,11 +736,13 @@ namespace Emby.Server.Implementations.LiveTv
             {
                 if (!string.IsNullOrWhiteSpace(info.BackdropImageUrl))
                 {
-                    item.SetImage(new ItemImageInfo
-                    {
-                        Path = info.BackdropImageUrl,
-                        Type = ImageType.Backdrop
-                    }, 0);
+                    item.SetImage(
+                        new ItemImageInfo
+                        {
+                            Path = info.BackdropImageUrl,
+                            Type = ImageType.Backdrop
+                        },
+                        0);
                 }
             }
 
@@ -789,7 +797,6 @@ namespace Emby.Server.Implementations.LiveTv
 
             if (query.OrderBy.Count == 0)
             {
-
                 // Unless something else was specified, order by start date to take advantage of a specialized index
                 query.OrderBy = new[]
                 {
@@ -827,7 +834,7 @@ namespace Emby.Server.Implementations.LiveTv
 
             if (!string.IsNullOrWhiteSpace(query.SeriesTimerId))
             {
-                var seriesTimers = await GetSeriesTimersInternal(new SeriesTimerQuery { }, cancellationToken).ConfigureAwait(false);
+                var seriesTimers = await GetSeriesTimersInternal(new SeriesTimerQuery(), cancellationToken).ConfigureAwait(false);
                 var seriesTimer = seriesTimers.Items.FirstOrDefault(i => string.Equals(_tvDtoService.GetInternalSeriesTimerId(i.Id).ToString("N", CultureInfo.InvariantCulture), query.SeriesTimerId, StringComparison.OrdinalIgnoreCase));
                 if (seriesTimer != null)
                 {
@@ -850,13 +857,11 @@ namespace Emby.Server.Implementations.LiveTv
 
             var returnArray = _dtoService.GetBaseItemDtos(queryResult.Items, options, user);
 
-            var result = new QueryResult<BaseItemDto>
+            return new QueryResult<BaseItemDto>
             {
                 Items = returnArray,
                 TotalRecordCount = queryResult.TotalRecordCount
             };
-
-            return result;
         }
 
         public QueryResult<BaseItem> GetRecommendedProgramsInternal(InternalItemsQuery query, DtoOptions options, CancellationToken cancellationToken)
@@ -1124,7 +1129,7 @@ namespace Emby.Server.Implementations.LiveTv
 
                 try
                 {
-                    var item = GetChannel(channelInfo.Item2, channelInfo.Item1, parentFolder, cancellationToken);
+                    var item = await GetChannelAsync(channelInfo.Item2, channelInfo.Item1, parentFolder, cancellationToken).ConfigureAwait(false);
 
                     list.Add(item);
                 }
@@ -1141,7 +1146,7 @@ namespace Emby.Server.Implementations.LiveTv
                 double percent = numComplete;
                 percent /= allChannelsList.Count;
 
-                progress.Report(5 * percent + 10);
+                progress.Report((5 * percent) + 10);
             }
 
             progress.Report(15);
@@ -1176,7 +1181,6 @@ namespace Emby.Server.Implementations.LiveTv
 
                     var existingPrograms = _libraryManager.GetItemList(new InternalItemsQuery
                     {
-
                         IncludeItemTypes = new string[] { typeof(LiveTvProgram).Name },
                         ChannelIds = new Guid[] { currentChannel.Id },
                         DtoOptions = new DtoOptions(true)
@@ -1217,7 +1221,11 @@ namespace Emby.Server.Implementations.LiveTv
 
                     if (updatedPrograms.Count > 0)
                     {
-                        _libraryManager.UpdateItems(updatedPrograms, currentChannel, ItemUpdateType.MetadataImport, cancellationToken);
+                        await _libraryManager.UpdateItemsAsync(
+                            updatedPrograms,
+                            currentChannel,
+                            ItemUpdateType.MetadataImport,
+                            cancellationToken).ConfigureAwait(false);
                     }
 
                     currentChannel.IsMovie = isMovie;
@@ -1230,7 +1238,7 @@ namespace Emby.Server.Implementations.LiveTv
                         currentChannel.AddTag("Kids");
                     }
 
-                    currentChannel.UpdateToRepository(ItemUpdateType.MetadataImport, cancellationToken);
+                    await currentChannel.UpdateToRepositoryAsync(ItemUpdateType.MetadataImport, cancellationToken).ConfigureAwait(false);
                     await currentChannel.RefreshMetadata(
                         new MetadataRefreshOptions(new DirectoryService(_fileSystem))
                         {
@@ -1301,8 +1309,6 @@ namespace Emby.Server.Implementations.LiveTv
             }
         }
 
-        private const int MaxGuideDays = 14;
-
         private double GetGuideDays()
         {
             var config = GetConfiguration();
@@ -1715,7 +1721,7 @@ namespace Emby.Server.Implementations.LiveTv
 
             if (timer == null)
             {
-                throw new ResourceNotFoundException(string.Format("Timer with Id {0} not found", id));
+                throw new ResourceNotFoundException(string.Format(CultureInfo.InvariantCulture, "Timer with Id {0} not found", id));
             }
 
             var service = GetService(timer.ServiceName);
@@ -1734,7 +1740,7 @@ namespace Emby.Server.Implementations.LiveTv
 
             if (timer == null)
             {
-                throw new ResourceNotFoundException(string.Format("SeriesTimer with Id {0} not found", id));
+                throw new ResourceNotFoundException(string.Format(CultureInfo.InvariantCulture, "SeriesTimer with Id {0} not found", id));
             }
 
             var service = GetService(timer.ServiceName);
@@ -1746,10 +1752,12 @@ namespace Emby.Server.Implementations.LiveTv
 
         public async Task<TimerInfoDto> GetTimer(string id, CancellationToken cancellationToken)
         {
-            var results = await GetTimers(new TimerQuery
-            {
-                Id = id
-            }, cancellationToken).ConfigureAwait(false);
+            var results = await GetTimers(
+                new TimerQuery
+                {
+                    Id = id
+                },
+                cancellationToken).ConfigureAwait(false);
 
             return results.Items.FirstOrDefault(i => string.Equals(i.Id, id, StringComparison.OrdinalIgnoreCase));
         }
@@ -1797,10 +1805,7 @@ namespace Emby.Server.Implementations.LiveTv
             }
 
             var returnArray = timers
-                .Select(i =>
-                {
-                    return i.Item1;
-                })
+                .Select(i => i.Item1)
                 .ToArray();
 
             return new QueryResult<SeriesTimerInfo>
@@ -1971,7 +1976,7 @@ namespace Emby.Server.Implementations.LiveTv
 
             if (service == null)
             {
-                service = _services.First();
+                service = _services[0];
             }
 
             var info = await service.GetNewTimerDefaultsAsync(cancellationToken, programInfo).ConfigureAwait(false);
@@ -1997,9 +2002,7 @@ namespace Emby.Server.Implementations.LiveTv
         {
             var info = await GetNewTimerDefaultsInternal(cancellationToken).ConfigureAwait(false);
 
-            var obj = _tvDtoService.GetSeriesTimerInfoDto(info.Item1, info.Item2, null);
-
-            return obj;
+            return _tvDtoService.GetSeriesTimerInfoDto(info.Item1, info.Item2, null);
         }
 
         public async Task<SeriesTimerInfoDto> GetNewTimerDefaults(string programId, CancellationToken cancellationToken)
@@ -2128,6 +2131,7 @@ namespace Emby.Server.Implementations.LiveTv
         public void Dispose()
         {
             Dispose(true);
+            GC.SuppressFinalize(this);
         }
 
         private bool _disposed = false;
@@ -2234,7 +2238,7 @@ namespace Emby.Server.Implementations.LiveTv
 
         public async Task<TunerHostInfo> SaveTunerHost(TunerHostInfo info, bool dataSourceChanged = true)
         {
-            info = _jsonSerializer.DeserializeFromString<TunerHostInfo>(_jsonSerializer.SerializeToString(info));
+            info = JsonSerializer.Deserialize<TunerHostInfo>(JsonSerializer.Serialize(info));
 
             var provider = _tunerHosts.FirstOrDefault(i => string.Equals(info.Type, i.Type, StringComparison.OrdinalIgnoreCase));
 
@@ -2278,7 +2282,7 @@ namespace Emby.Server.Implementations.LiveTv
         {
             // Hack to make the object a pure ListingsProviderInfo instead of an AddListingProvider
             // ServerConfiguration.SaveConfiguration crashes during xml serialization for AddListingProvider
-            info = _jsonSerializer.DeserializeFromString<ListingsProviderInfo>(_jsonSerializer.SerializeToString(info));
+            info = JsonSerializer.Deserialize<ListingsProviderInfo>(JsonSerializer.Serialize(info));
 
             var provider = _listingProviders.FirstOrDefault(i => string.Equals(info.Type, i.Type, StringComparison.OrdinalIgnoreCase));
 
@@ -2450,8 +2454,7 @@ namespace Emby.Server.Implementations.LiveTv
                 .SelectMany(i => i.Locations)
                 .Distinct(StringComparer.OrdinalIgnoreCase)
                 .Select(i => _libraryManager.FindByPath(i, true))
-                .Where(i => i != null)
-                .Where(i => i.IsVisibleStandalone(user))
+                .Where(i => i != null && i.IsVisibleStandalone(user))
                 .SelectMany(i => _libraryManager.GetCollectionFolders(i))
                 .GroupBy(x => x.Id)
                 .Select(x => x.First())
diff --git a/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs b/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs
index f3fc41352..8a0c0043a 100644
--- a/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs
+++ b/Emby.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs
@@ -19,8 +19,7 @@ namespace Emby.Server.Implementations.LiveTv
     public class LiveTvMediaSourceProvider : IMediaSourceProvider
     {
         // Do not use a pipe here because Roku http requests to the server will fail, without any explicit error message.
-        private const char StreamIdDelimeter = '_';
-        private const string StreamIdDelimeterString = "_";
+        private const char StreamIdDelimiter = '_';
 
         private readonly ILiveTvManager _liveTvManager;
         private readonly ILogger<LiveTvMediaSourceProvider> _logger;
@@ -47,7 +46,7 @@ namespace Emby.Server.Implementations.LiveTv
                 }
             }
 
-            return Task.FromResult<IEnumerable<MediaSourceInfo>>(Array.Empty<MediaSourceInfo>());
+            return Task.FromResult(Enumerable.Empty<MediaSourceInfo>());
         }
 
         private async Task<IEnumerable<MediaSourceInfo>> GetMediaSourcesInternal(BaseItem item, ActiveRecordingInfo activeRecordingInfo, CancellationToken cancellationToken)
@@ -98,7 +97,7 @@ namespace Emby.Server.Implementations.LiveTv
                         source.Id ?? string.Empty
                     };
 
-                    source.OpenToken = string.Join(StreamIdDelimeterString, openKeys);
+                    source.OpenToken = string.Join(StreamIdDelimiter, openKeys);
                 }
 
                 // Dummy this up so that direct play checks can still run
@@ -116,7 +115,7 @@ namespace Emby.Server.Implementations.LiveTv
         /// <inheritdoc />
         public async Task<ILiveStream> OpenMediaSource(string openToken, List<ILiveStream> currentLiveStreams, CancellationToken cancellationToken)
         {
-            var keys = openToken.Split(new[] { StreamIdDelimeter }, 3);
+            var keys = openToken.Split(StreamIdDelimiter, 3);
             var mediaSourceId = keys.Length >= 3 ? keys[2] : null;
 
             var info = await _liveTvManager.GetChannelStream(keys[1], mediaSourceId, currentLiveStreams, cancellationToken).ConfigureAwait(false);
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
index a8d34d19c..fbcd4ef37 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
@@ -1,10 +1,10 @@
 #pragma warning disable CS1591
 
 using System;
-using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Configuration;
@@ -14,7 +14,7 @@ using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
-using MediaBrowser.Model.Serialization;
+using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.LiveTv.TunerHosts
@@ -23,17 +23,15 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
     {
         protected readonly IServerConfigurationManager Config;
         protected readonly ILogger<BaseTunerHost> Logger;
-        protected IJsonSerializer JsonSerializer;
         protected readonly IFileSystem FileSystem;
 
-        private readonly ConcurrentDictionary<string, ChannelCache> _channelCache =
-            new ConcurrentDictionary<string, ChannelCache>(StringComparer.OrdinalIgnoreCase);
+        private readonly IMemoryCache _memoryCache;
 
-        protected BaseTunerHost(IServerConfigurationManager config, ILogger<BaseTunerHost> logger, IJsonSerializer jsonSerializer, IFileSystem fileSystem)
+        protected BaseTunerHost(IServerConfigurationManager config, ILogger<BaseTunerHost> logger, IFileSystem fileSystem, IMemoryCache memoryCache)
         {
             Config = config;
             Logger = logger;
-            JsonSerializer = jsonSerializer;
+            _memoryCache = memoryCache;
             FileSystem = fileSystem;
         }
 
@@ -44,23 +42,19 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
         public async Task<List<ChannelInfo>> GetChannels(TunerHostInfo tuner, bool enableCache, CancellationToken cancellationToken)
         {
-            ChannelCache cache = null;
             var key = tuner.Id;
 
-            if (enableCache && !string.IsNullOrEmpty(key) && _channelCache.TryGetValue(key, out cache))
+            if (enableCache && !string.IsNullOrEmpty(key) && _memoryCache.TryGetValue(key, out List<ChannelInfo> cache))
             {
-                return cache.Channels.ToList();
+                return cache;
             }
 
-            var result = await GetChannelsInternal(tuner, cancellationToken).ConfigureAwait(false);
-            var list = result.ToList();
+            var list = await GetChannelsInternal(tuner, cancellationToken).ConfigureAwait(false);
             // logger.LogInformation("Channels from {0}: {1}", tuner.Url, JsonSerializer.SerializeToString(list));
 
             if (!string.IsNullOrEmpty(key) && list.Count > 0)
             {
-                cache = cache ?? new ChannelCache();
-                cache.Channels = list;
-                _channelCache.AddOrUpdate(key, cache, (k, v) => cache);
+                _memoryCache.Set(key, list);
             }
 
             return list;
@@ -95,7 +89,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                         try
                         {
                             Directory.CreateDirectory(Path.GetDirectoryName(channelCacheFile));
-                            JsonSerializer.SerializeToFile(channels, channelCacheFile);
+                            await using var writeStream = File.OpenWrite(channelCacheFile);
+                            await JsonSerializer.SerializeAsync(writeStream, channels, cancellationToken: cancellationToken).ConfigureAwait(false);
                         }
                         catch (IOException)
                         {
@@ -110,7 +105,9 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                     {
                         try
                         {
-                            var channels = JsonSerializer.DeserializeFromFile<List<ChannelInfo>>(channelCacheFile);
+                            await using var readStream = File.OpenRead(channelCacheFile);
+                            var channels = await JsonSerializer.DeserializeAsync<List<ChannelInfo>>(readStream, cancellationToken: cancellationToken)
+                                .ConfigureAwait(false);
                             list.AddRange(channels);
                         }
                         catch (IOException)
@@ -233,10 +230,5 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         {
             return Config.GetConfiguration<LiveTvOptions>("livetv");
         }
-
-        private class ChannelCache
-        {
-            public List<ChannelInfo> Channels;
-        }
     }
 }
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
index 2e2488e6e..28e30fac8 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
@@ -7,6 +7,7 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
+using System.Text.Json;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Configuration;
@@ -23,32 +24,34 @@ using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Model.Net;
-using MediaBrowser.Model.Serialization;
+using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 {
     public class HdHomerunHost : BaseTunerHost, ITunerHost, IConfigurableTunerHost
     {
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly IServerApplicationHost _appHost;
         private readonly ISocketFactory _socketFactory;
         private readonly INetworkManager _networkManager;
         private readonly IStreamHelper _streamHelper;
 
+        private readonly Dictionary<string, DiscoverResponse> _modelCache = new Dictionary<string, DiscoverResponse>();
+
         public HdHomerunHost(
             IServerConfigurationManager config,
             ILogger<HdHomerunHost> logger,
-            IJsonSerializer jsonSerializer,
             IFileSystem fileSystem,
-            IHttpClient httpClient,
+            IHttpClientFactory httpClientFactory,
             IServerApplicationHost appHost,
             ISocketFactory socketFactory,
             INetworkManager networkManager,
-            IStreamHelper streamHelper)
-            : base(config, logger, jsonSerializer, fileSystem)
+            IStreamHelper streamHelper,
+            IMemoryCache memoryCache)
+            : base(config, logger, fileSystem, memoryCache)
         {
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _appHost = appHost;
             _socketFactory = socketFactory;
             _networkManager = networkManager;
@@ -68,25 +71,17 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
         {
             var model = await GetModelInfo(info, false, cancellationToken).ConfigureAwait(false);
 
-            var options = new HttpRequestOptions
-            {
-                Url = model.LineupURL,
-                CancellationToken = cancellationToken,
-                BufferContent = false
-            };
+            using var response = await _httpClientFactory.CreateClient(NamedClient.Default).GetAsync(model.LineupURL, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
+            await using var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
+            var lineup = await JsonSerializer.DeserializeAsync<List<Channels>>(stream, cancellationToken: cancellationToken)
+                .ConfigureAwait(false) ?? new List<Channels>();
 
-            using (var response = await _httpClient.SendAsync(options, HttpMethod.Get).ConfigureAwait(false))
-            using (var stream = response.Content)
+            if (info.ImportFavoritesOnly)
             {
-                var lineup = await JsonSerializer.DeserializeFromStreamAsync<List<Channels>>(stream).ConfigureAwait(false) ?? new List<Channels>();
-
-                if (info.ImportFavoritesOnly)
-                {
-                    lineup = lineup.Where(i => i.Favorite).ToList();
-                }
-
-                return lineup.Where(i => !i.DRM).ToList();
+                lineup = lineup.Where(i => i.Favorite).ToList();
             }
+
+            return lineup.Where(i => !i.DRM).ToList();
         }
 
         private class HdHomerunChannelInfo : ChannelInfo
@@ -114,7 +109,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             }).Cast<ChannelInfo>().ToList();
         }
 
-        private readonly Dictionary<string, DiscoverResponse> _modelCache = new Dictionary<string, DiscoverResponse>();
         private async Task<DiscoverResponse> GetModelInfo(TunerHostInfo info, bool throwAllExceptions, CancellationToken cancellationToken)
         {
             var cacheKey = info.Id;
@@ -132,35 +126,31 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
             try
             {
-                using (var response = await _httpClient.SendAsync(new HttpRequestOptions()
-                {
-                    Url = string.Format("{0}/discover.json", GetApiUrl(info)),
-                    CancellationToken = cancellationToken,
-                    BufferContent = false
-                }, HttpMethod.Get).ConfigureAwait(false))
-                using (var stream = response.Content)
-                {
-                    var discoverResponse = await JsonSerializer.DeserializeFromStreamAsync<DiscoverResponse>(stream).ConfigureAwait(false);
+                using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
+                    .GetAsync(string.Format(CultureInfo.InvariantCulture, "{0}/discover.json", GetApiUrl(info)), HttpCompletionOption.ResponseHeadersRead, cancellationToken)
+                    .ConfigureAwait(false);
+                await using var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
+                var discoverResponse = await JsonSerializer.DeserializeAsync<DiscoverResponse>(stream, cancellationToken: cancellationToken)
+                    .ConfigureAwait(false);
 
-                    if (!string.IsNullOrEmpty(cacheKey))
+                if (!string.IsNullOrEmpty(cacheKey))
+                {
+                    lock (_modelCache)
                     {
-                        lock (_modelCache)
-                        {
-                            _modelCache[cacheKey] = discoverResponse;
-                        }
+                        _modelCache[cacheKey] = discoverResponse;
                     }
-
-                    return discoverResponse;
                 }
+
+                return discoverResponse;
             }
             catch (HttpException ex)
             {
-                if (!throwAllExceptions && ex.StatusCode.HasValue && ex.StatusCode.Value == System.Net.HttpStatusCode.NotFound)
+                if (!throwAllExceptions && ex.StatusCode.HasValue && ex.StatusCode.Value == HttpStatusCode.NotFound)
                 {
-                    var defaultValue = "HDHR";
+                    const string DefaultValue = "HDHR";
                     var response = new DiscoverResponse
                     {
-                        ModelNumber = defaultValue
+                        ModelNumber = DefaultValue
                     };
                     if (!string.IsNullOrEmpty(cacheKey))
                     {
@@ -182,50 +172,50 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
         {
             var model = await GetModelInfo(info, false, cancellationToken).ConfigureAwait(false);
 
-            using (var response = await _httpClient.SendAsync(new HttpRequestOptions()
-            {
-                Url = string.Format("{0}/tuners.html", GetApiUrl(info)),
-                CancellationToken = cancellationToken,
-                BufferContent = false
-            }, HttpMethod.Get).ConfigureAwait(false))
-            using (var stream = response.Content)
-            using (var sr = new StreamReader(stream, System.Text.Encoding.UTF8))
+            using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
+                .GetAsync(string.Format(CultureInfo.InvariantCulture, "{0}/tuners.html", GetApiUrl(info)), HttpCompletionOption.ResponseHeadersRead, cancellationToken)
+                .ConfigureAwait(false);
+            await using var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
+            using var sr = new StreamReader(stream, System.Text.Encoding.UTF8);
+            var tuners = new List<LiveTvTunerInfo>();
+            while (!sr.EndOfStream)
             {
-                var tuners = new List<LiveTvTunerInfo>();
-                while (!sr.EndOfStream)
+                string line = StripXML(sr.ReadLine());
+                if (line.Contains("Channel", StringComparison.Ordinal))
                 {
-                    string line = StripXML(sr.ReadLine());
-                    if (line.Contains("Channel"))
+                    LiveTvTunerStatus status;
+                    var index = line.IndexOf("Channel", StringComparison.OrdinalIgnoreCase);
+                    var name = line.Substring(0, index - 1);
+                    var currentChannel = line.Substring(index + 7);
+                    if (currentChannel != "none")
                     {
-                        LiveTvTunerStatus status;
-                        var index = line.IndexOf("Channel", StringComparison.OrdinalIgnoreCase);
-                        var name = line.Substring(0, index - 1);
-                        var currentChannel = line.Substring(index + 7);
-                        if (currentChannel != "none")
-                        {
-                            status = LiveTvTunerStatus.LiveTv;
-                        }
-                        else
-                        {
-                            status = LiveTvTunerStatus.Available;
-                        }
-
-                        tuners.Add(new LiveTvTunerInfo
-                        {
-                            Name = name,
-                            SourceType = string.IsNullOrWhiteSpace(model.ModelNumber) ? Name : model.ModelNumber,
-                            ProgramName = currentChannel,
-                            Status = status
-                        });
+                        status = LiveTvTunerStatus.LiveTv;
+                    }
+                    else
+                    {
+                        status = LiveTvTunerStatus.Available;
                     }
-                }
 
-                return tuners;
+                    tuners.Add(new LiveTvTunerInfo
+                    {
+                        Name = name,
+                        SourceType = string.IsNullOrWhiteSpace(model.ModelNumber) ? Name : model.ModelNumber,
+                        ProgramName = currentChannel,
+                        Status = status
+                    });
+                }
             }
+
+            return tuners;
         }
 
         private static string StripXML(string source)
         {
+            if (string.IsNullOrEmpty(source))
+            {
+                return string.Empty;
+            }
+
             char[] buffer = new char[source.Length];
             int bufferIndex = 0;
             bool inside = false;
@@ -270,7 +260,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
 
                 for (int i = 0; i < model.TunerCount; ++i)
                 {
-                    var name = string.Format("Tuner {0}", i + 1);
+                    var name = string.Format(CultureInfo.InvariantCulture, "Tuner {0}", i + 1);
                     var currentChannel = "none"; // @todo Get current channel and map back to Station Id
                     var isAvailable = await manager.CheckTunerAvailability(ipInfo, i, cancellationToken).ConfigureAwait(false);
                     var status = isAvailable ? LiveTvTunerStatus.Available : LiveTvTunerStatus.LiveTv;
@@ -626,7 +616,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                     info,
                     streamId,
                     FileSystem,
-                    _httpClient,
+                    _httpClientFactory,
                     Logger,
                     Config,
                     _appHost,
@@ -725,7 +715,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 // Need a way to set the Receive timeout on the socket otherwise this might never timeout?
                 try
                 {
-                    await udpClient.SendToAsync(discBytes, 0, discBytes.Length, new IPEndPoint(IPAddress.Parse("255.255.255.255"), 65001), cancellationToken);
+                    await udpClient.SendToAsync(discBytes, 0, discBytes.Length, new IPEndPoint(IPAddress.Parse("255.255.255.255"), 65001), cancellationToken).ConfigureAwait(false);
                     var receiveBuffer = new byte[8192];
 
                     while (!cancellationToken.IsCancellationRequested)
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs
index 57c5b7500..d4a88e299 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs
@@ -77,7 +77,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
         }
     }
 
-    public class HdHomerunManager : IDisposable
+    public sealed class HdHomerunManager : IDisposable
     {
         public const int HdHomeRunPort = 65001;
 
@@ -105,6 +105,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                     StopStreaming(socket).GetAwaiter().GetResult();
                 }
             }
+
+            GC.SuppressFinalize(this);
         }
 
         public async Task<bool> CheckTunerAvailability(IPAddress remoteIp, int tuner, CancellationToken cancellationToken)
@@ -162,7 +164,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                     }
 
                     _activeTuner = i;
-                    var lockKeyString = string.Format("{0:d}", lockKeyValue);
+                    var lockKeyString = string.Format(CultureInfo.InvariantCulture, "{0:d}", lockKeyValue);
                     var lockkeyMsg = CreateSetMessage(i, "lockkey", lockKeyString, null);
                     await stream.WriteAsync(lockkeyMsg, 0, lockkeyMsg.Length, cancellationToken).ConfigureAwait(false);
                     int receivedBytes = await stream.ReadAsync(buffer, 0, buffer.Length, cancellationToken).ConfigureAwait(false);
@@ -173,8 +175,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                         continue;
                     }
 
-                    var commandList = commands.GetCommands();
-                    foreach (var command in commandList)
+                    foreach (var command in commands.GetCommands())
                     {
                         var channelMsg = CreateSetMessage(i, command.Item1, command.Item2, lockKeyValue);
                         await stream.WriteAsync(channelMsg, 0, channelMsg.Length, cancellationToken).ConfigureAwait(false);
@@ -188,7 +189,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                         }
                     }
 
-                    var targetValue = string.Format("rtp://{0}:{1}", localIp, localPort);
+                    var targetValue = string.Format(CultureInfo.InvariantCulture, "rtp://{0}:{1}", localIp, localPort);
                     var targetMsg = CreateSetMessage(i, "target", targetValue, lockKeyValue);
 
                     await stream.WriteAsync(targetMsg, 0, targetMsg.Length, cancellationToken).ConfigureAwait(false);
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
index ff42a9747..8107bc427 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using System.Linq;
+using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Extensions;
@@ -18,7 +19,7 @@ using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.MediaInfo;
-using MediaBrowser.Model.Serialization;
+using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Logging;
 using Microsoft.Net.Http.Headers;
 
@@ -26,7 +27,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 {
     public class M3UTunerHost : BaseTunerHost, ITunerHost, IConfigurableTunerHost
     {
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly IServerApplicationHost _appHost;
         private readonly INetworkManager _networkManager;
         private readonly IMediaSourceManager _mediaSourceManager;
@@ -36,15 +37,15 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             IServerConfigurationManager config,
             IMediaSourceManager mediaSourceManager,
             ILogger<M3UTunerHost> logger,
-            IJsonSerializer jsonSerializer,
             IFileSystem fileSystem,
-            IHttpClient httpClient,
+            IHttpClientFactory httpClientFactory,
             IServerApplicationHost appHost,
             INetworkManager networkManager,
-            IStreamHelper streamHelper)
-            : base(config, logger, jsonSerializer, fileSystem)
+            IStreamHelper streamHelper,
+            IMemoryCache memoryCache)
+            : base(config, logger, fileSystem, memoryCache)
         {
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _appHost = appHost;
             _networkManager = networkManager;
             _mediaSourceManager = mediaSourceManager;
@@ -64,7 +65,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         {
             var channelIdPrefix = GetFullChannelIdPrefix(info);
 
-            return await new M3uParser(Logger, _httpClient, _appHost).Parse(info.Url, channelIdPrefix, info.Id, cancellationToken).ConfigureAwait(false);
+            return await new M3uParser(Logger, _httpClientFactory, _appHost).Parse(info.Url, channelIdPrefix, info.Id, cancellationToken).ConfigureAwait(false);
         }
 
         public Task<List<LiveTvTunerInfo>> GetTunerInfos(CancellationToken cancellationToken)
@@ -116,7 +117,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
                 if (!_disallowedSharedStreamExtensions.Contains(extension, StringComparer.OrdinalIgnoreCase))
                 {
-                    return new SharedHttpStream(mediaSource, info, streamId, FileSystem, _httpClient, Logger, Config, _appHost, _streamHelper);
+                    return new SharedHttpStream(mediaSource, info, streamId, FileSystem, _httpClientFactory, Logger, Config, _appHost, _streamHelper);
                 }
             }
 
@@ -125,7 +126,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
         public async Task Validate(TunerHostInfo info)
         {
-            using (var stream = await new M3uParser(Logger, _httpClient, _appHost).GetListingsStream(info.Url, CancellationToken.None).ConfigureAwait(false))
+            using (var stream = await new M3uParser(Logger, _httpClientFactory, _appHost).GetListingsStream(info.Url, CancellationToken.None).ConfigureAwait(false))
             {
             }
         }
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
index c798c0a85..f066a749e 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using System.Linq;
+using System.Net.Http;
 using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
@@ -19,13 +20,13 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
     public class M3uParser
     {
         private readonly ILogger _logger;
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly IServerApplicationHost _appHost;
 
-        public M3uParser(ILogger logger, IHttpClient httpClient, IServerApplicationHost appHost)
+        public M3uParser(ILogger logger, IHttpClientFactory httpClientFactory, IServerApplicationHost appHost)
         {
             _logger = logger;
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _appHost = appHost;
         }
 
@@ -51,13 +52,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         {
             if (url.StartsWith("http", StringComparison.OrdinalIgnoreCase))
             {
-                return _httpClient.Get(new HttpRequestOptions
-                {
-                    Url = url,
-                    CancellationToken = cancellationToken,
-                    // Some data providers will require a user agent
-                    UserAgent = _appHost.ApplicationUserAgent
-                });
+                return _httpClientFactory.CreateClient(NamedClient.Default)
+                    .GetStreamAsync(url);
             }
 
             return Task.FromResult((Stream)File.OpenRead(url));
@@ -158,15 +154,14 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         private string GetChannelNumber(string extInf, Dictionary<string, string> attributes, string mediaUrl)
         {
             var nameParts = extInf.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
-            var nameInExtInf = nameParts.Length > 1 ? nameParts[nameParts.Length - 1].Trim() : null;
+            var nameInExtInf = nameParts.Length > 1 ? nameParts[^1].AsSpan().Trim() : ReadOnlySpan<char>.Empty;
 
             string numberString = null;
             string attributeValue;
-            double doubleValue;
 
             if (attributes.TryGetValue("tvg-chno", out attributeValue))
             {
-                if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue))
+                if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out _))
                 {
                     numberString = attributeValue;
                 }
@@ -176,36 +171,36 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             {
                 if (attributes.TryGetValue("tvg-id", out attributeValue))
                 {
-                    if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue))
+                    if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out _))
                     {
                         numberString = attributeValue;
                     }
                     else if (attributes.TryGetValue("channel-id", out attributeValue))
                     {
-                        if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue))
+                        if (double.TryParse(attributeValue, NumberStyles.Any, CultureInfo.InvariantCulture, out _))
                         {
                             numberString = attributeValue;
                         }
                     }
                 }
 
-                if (String.IsNullOrWhiteSpace(numberString))
+                if (string.IsNullOrWhiteSpace(numberString))
                 {
                     // Using this as a fallback now as this leads to Problems with channels like "5 USA"
                     // where 5 isnt ment to be the channel number
                     // Check for channel number with the format from SatIp
                     // #EXTINF:0,84. VOX Schweiz
                     // #EXTINF:0,84.0 - VOX Schweiz
-                    if (!string.IsNullOrWhiteSpace(nameInExtInf))
+                    if (!nameInExtInf.IsEmpty && !nameInExtInf.IsWhiteSpace())
                     {
                         var numberIndex = nameInExtInf.IndexOf(' ');
                         if (numberIndex > 0)
                         {
-                            var numberPart = nameInExtInf.Substring(0, numberIndex).Trim(new[] { ' ', '.' });
+                            var numberPart = nameInExtInf.Slice(0, numberIndex).Trim(new[] { ' ', '.' });
 
-                            if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out var number))
+                            if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out _))
                             {
-                                numberString = numberPart;
+                                numberString = numberPart.ToString();
                             }
                         }
                     }
@@ -231,7 +226,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 {
                     try
                     {
-                        numberString = Path.GetFileNameWithoutExtension(mediaUrl.Split('/').Last());
+                        numberString = Path.GetFileNameWithoutExtension(mediaUrl.Split('/')[^1]);
 
                         if (!IsValidChannelNumber(numberString))
                         {
@@ -258,7 +253,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 return false;
             }
 
-            if (!double.TryParse(numberString, NumberStyles.Any, CultureInfo.InvariantCulture, out var value))
+            if (!double.TryParse(numberString, NumberStyles.Any, CultureInfo.InvariantCulture, out _))
             {
                 return false;
             }
@@ -281,7 +276,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 {
                     var numberPart = nameInExtInf.Substring(0, numberIndex).Trim(new[] { ' ', '.' });
 
-                    if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out var number))
+                    if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out _))
                     {
                         // channel.Number = number.ToString();
                         nameInExtInf = nameInExtInf.Substring(numberIndex + 1).Trim(new[] { ' ', '-' });
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
index bc4dcd894..6c10fca8c 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
@@ -21,7 +21,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 {
     public class SharedHttpStream : LiveStream, IDirectStreamProvider
     {
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly IServerApplicationHost _appHost;
 
         public SharedHttpStream(
@@ -29,14 +29,14 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             TunerHostInfo tunerHostInfo,
             string originalStreamId,
             IFileSystem fileSystem,
-            IHttpClient httpClient,
+            IHttpClientFactory httpClientFactory,
             ILogger logger,
             IConfigurationManager configurationManager,
             IServerApplicationHost appHost,
             IStreamHelper streamHelper)
             : base(mediaSource, tunerHostInfo, fileSystem, logger, configurationManager, streamHelper)
         {
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _appHost = appHost;
             OriginalStreamId = originalStreamId;
             EnableStreamSharing = true;
@@ -55,25 +55,14 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             var typeName = GetType().Name;
             Logger.LogInformation("Opening " + typeName + " Live stream from {0}", url);
 
-            var httpRequestOptions = new HttpRequestOptions
-            {
-                Url = url,
-                CancellationToken = CancellationToken.None,
-                BufferContent = false,
-                DecompressionMethod = CompressionMethods.None
-            };
-
-            foreach (var header in mediaSource.RequiredHttpHeaders)
-            {
-                httpRequestOptions.RequestHeaders[header.Key] = header.Value;
-            }
-
-            var response = await _httpClient.SendAsync(httpRequestOptions, HttpMethod.Get).ConfigureAwait(false);
+            using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
+                .GetAsync(url, HttpCompletionOption.ResponseHeadersRead, CancellationToken.None)
+                .ConfigureAwait(false);
 
             var extension = "ts";
             var requiresRemux = false;
 
-            var contentType = response.ContentType ?? string.Empty;
+            var contentType = response.Content.Headers.ContentType.ToString();
             if (contentType.IndexOf("matroska", StringComparison.OrdinalIgnoreCase) != -1)
             {
                 requiresRemux = true;
@@ -132,24 +121,22 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             }
         }
 
-        private Task StartStreaming(HttpResponseInfo response, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
+        private Task StartStreaming(HttpResponseMessage response, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
         {
             return Task.Run(async () =>
             {
                 try
                 {
                     Logger.LogInformation("Beginning {0} stream to {1}", GetType().Name, TempFilePath);
-                    using (response)
-                    using (var stream = response.Content)
-                    using (var fileStream = new FileStream(TempFilePath, FileMode.Create, FileAccess.Write, FileShare.Read))
-                    {
-                        await StreamHelper.CopyToAsync(
-                            stream,
-                            fileStream,
-                            IODefaults.CopyToBufferSize,
-                            () => Resolve(openTaskCompletionSource),
-                            cancellationToken).ConfigureAwait(false);
-                    }
+                    using var message = response;
+                    await using var stream = await response.Content.ReadAsStreamAsync().ConfigureAwait(false);
+                    await using var fileStream = new FileStream(TempFilePath, FileMode.Create, FileAccess.Write, FileShare.Read);
+                    await StreamHelper.CopyToAsync(
+                        stream,
+                        fileStream,
+                        IODefaults.CopyToBufferSize,
+                        () => Resolve(openTaskCompletionSource),
+                        cancellationToken).ConfigureAwait(false);
                 }
                 catch (OperationCanceledException ex)
                 {