1 files changed, 2 insertions, 57 deletions
diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/MulticastStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/MulticastStream.cs
index 02ebbcf16..e650086d3 100644
--- a/Emby.Server.Implementations/LiveTv/TunerHosts/MulticastStream.cs
+++ b/Emby.Server.Implementations/LiveTv/TunerHosts/MulticastStream.cs
@@ -15,7 +15,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
     {
         private readonly ConcurrentDictionary<Guid,QueueStream> _outputStreams = new ConcurrentDictionary<Guid, QueueStream>();
         private const int BufferSize = 81920;
-        private CancellationToken _cancellationToken;
         private readonly ILogger _logger;
 
         public MulticastStream(ILogger logger)
@@ -25,8 +24,6 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
         public async Task CopyUntilCancelled(Stream source, Action onStarted, CancellationToken cancellationToken)
         {
-            _cancellationToken = cancellationToken;
-
             byte[] buffer = new byte[BufferSize];
 
             if (source == null)
@@ -72,59 +69,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             }
         }
 
-        private static int RtpHeaderBytes = 12;
-        public async Task CopyUntilCancelled(ISocket udpClient, Action onStarted, CancellationToken cancellationToken)
-        {
-            _cancellationToken = cancellationToken;
-
-            while (!cancellationToken.IsCancellationRequested)
-            {
-                var receiveToken = cancellationToken;
-
-                // On the first connection attempt, put a timeout to avoid being stuck indefinitely in the event of failure
-                if (onStarted != null)
-                {
-                    receiveToken = CancellationTokenSource.CreateLinkedTokenSource(new CancellationTokenSource(5000).Token, cancellationToken).Token;
-                }
-
-                var data = await udpClient.ReceiveAsync(receiveToken).ConfigureAwait(false);
-                var bytesRead = data.ReceivedBytes - RtpHeaderBytes;
-
-                if (bytesRead > 0)
-                {
-                    var allStreams = _outputStreams.ToList();
-
-                    if (allStreams.Count == 1)
-                    {
-                        await allStreams[0].Value.WriteAsync(data.Buffer, 0, bytesRead).ConfigureAwait(false);
-                    }
-                    else
-                    {
-                        byte[] copy = new byte[bytesRead];
-                        Buffer.BlockCopy(data.Buffer, RtpHeaderBytes, copy, 0, bytesRead);
-
-                        foreach (var stream in allStreams)
-                        {
-                            stream.Value.Queue(copy, 0, copy.Length);
-                        }
-                    }
-
-                    if (onStarted != null)
-                    {
-                        var onStartedCopy = onStarted;
-                        onStarted = null;
-                        Task.Run(onStartedCopy);
-                    }
-                }
-
-                else
-                {
-                    await Task.Delay(100).ConfigureAwait(false);
-                }
-            }
-        }
-
-        public Task CopyToAsync(Stream stream)
+        public Task CopyToAsync(Stream stream, CancellationToken cancellationToken)
         {
             var result = new QueueStream(stream, _logger)
             {
@@ -133,7 +78,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
             _outputStreams.TryAdd(result.Id, result);
 
-            result.Start(_cancellationToken);
+            result.Start(cancellationToken);
 
             return result.TaskCompletion.Task;
         }