Revert back to not have the optimize send code in here

src/Haukcode.sACN/SACNClient.cs

@@ -45,20 +45,6 @@ public SendData()
             }
         }
 
-        public class OutputData : IDisposable
-        {
-            public Stopwatch LastSent = Stopwatch.StartNew();
-
-            public double AgeMS => LastSent.Elapsed.TotalMilliseconds;
-
-            public IMemoryOwner<byte> SendData;
-
-            public void Dispose()
-            {
-                SendData.Dispose();
-            }
-        }
-
         private const int ReceiveBufferSize = 20480;
         private const int SendBufferSize = 1024;
         private static readonly IPEndPoint _blankEndpoint = new(IPAddress.Any, 0);
@@ -83,7 +69,6 @@ public void Dispose()
         private int droppedPackets;
         private int slowSends;
         private readonly HashSet<(IPAddress Destination, ushort UniverseId)> usedDestinations = new();
-        private readonly Dictionary<(IPAddress Destination, ushort UniverseId), OutputData> outputDataPerDestination = new();
 
         public SACNClient(Guid senderId, string senderName, IPAddress localAddress, int port = 5568)
         {
@@ -407,18 +392,11 @@ public void DropDMXUniverse(ushort universeId)
         /// <param name="startCode">Start code (default 0)</param>
         public void SendMulticast(ushort universeId, ReadOnlyMemory<byte> data, byte priority = 100, ushort syncAddress = 0, byte startCode = 0)
         {
-            // See if we should send
-            if (SkipSending(null, universeId, data))
-                return;
-
             byte sequenceId = GetNewSequenceId(universeId);
 
             var packet = new SACNDataPacket(universeId, SenderName, SenderId, sequenceId, data, priority, syncAddress, startCode);
 
             SendPacket(universeId, packet);
-
-            var outputData = UpdateOutputData(null, universeId);
-            data.CopyTo(outputData.SendData.Memory);
         }
 
         /// <summary>
@@ -431,18 +409,11 @@ public void SendMulticast(ushort universeId, ReadOnlyMemory<byte> data, byte pri
         /// <param name="startCode">Start code (default 0)</param>
         public void SendUnicast(IPAddress address, ushort universeId, ReadOnlyMemory<byte> data, byte priority = 100, ushort syncAddress = 0, byte startCode = 0)
         {
-            // See if we should send
-            if (SkipSending(address, universeId, data))
-                return;
-
             byte sequenceId = GetNewSequenceId(universeId);
 
             var packet = new SACNDataPacket(universeId, SenderName, SenderId, sequenceId, data, priority, syncAddress, startCode);
 
             SendPacket(universeId, address, packet);
-
-            var outputData = UpdateOutputData(address, universeId);
-            data.CopyTo(outputData.SendData.Memory);
         }
 
         /// <summary>
@@ -566,53 +537,6 @@ public void SendPacket(ushort universeId, SACNPacket packet)
             //}
         }
 
-        private bool SkipSending(IPAddress destination, ushort universeId, ReadOnlyMemory<byte> data)
-        {
-            if (!OptimizeSend)
-                return false;
-
-            OutputData outputData;
-            lock (this.lockObject)
-            {
-                if (!this.outputDataPerDestination.TryGetValue((destination, universeId), out outputData))
-                    return false;
-            }
-
-            if (outputData.AgeMS > 1_000)
-                // Send at least once every second
-                return false;
-
-            // Check if the data has changed
-            if (data.Length != outputData.SendData.Memory.Length)
-                return false;
-
-            if (data.Span.SequenceEqual(outputData.SendData.Memory.Span))
-                // Identical
-                return true;
-
-            return false;
-        }
-
-        private OutputData UpdateOutputData(IPAddress destination, ushort universeId)
-        {
-            lock (this.lockObject)
-            {
-                if (!this.outputDataPerDestination.TryGetValue((destination, universeId), out var outputData))
-                {
-                    outputData = new OutputData
-                    {
-                        SendData = this.memoryPool.Rent(512)
-                    };
-
-                    this.outputDataPerDestination.Add((destination, universeId), outputData);
-                }
-
-                outputData.LastSent.Restart();
-
-                return outputData;
-            }
-        }
-
         public void WarmUpSockets(IEnumerable<ushort> universeIds)
         {
             foreach (ushort universeId in universeIds)
@@ -684,11 +608,6 @@ public void Dispose()
 
             this.listenSocket.Close();
             this.listenSocket.Dispose();
-
-            foreach (var kvp in this.outputDataPerDestination)
-            {
-                kvp.Value.Dispose();
-            }
         }
     }
 }