Improved BitmapCliper.

Implemented auto throw when max differences reached.
Implemented fallback TurboJpeg encoder.
Fixed issue with UpdateMachine.xml script removing DISPENSERS before IDS_PACKS.
Added GlobalHost.Configuration.MaxIncomingWebSocketMessageSize for WebSockets support for large messages on SignalR.

1 files changed, 62 insertions, 0 deletions

diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/TurboJpegEncoder.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/TurboJpegEncoder.cs
new file mode 100644
index 000000000..b3909911f
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/TurboJpegEncoder.cs
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using TurboJpegWrapper;
+
+namespace Tango.RemoteDesktop.Encoders
+{
+    public class TurboJpegEncoder : FrameEncoder
+    {
+        private TJCompressor _compressor;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="TurboJpegEncoder"/> class.
+        /// </summary>
+        /// <param name="frame">The frame.</param>
+        public TurboJpegEncoder(IFrame frame) : base(frame)
+        {
+            _compressor = new TJCompressor();
+        }
+
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
+        public override MemoryStream ToStream()
+        {
+            return ToStream(100);
+        }
+
+        /// <summary>
+        /// Returns a byte array containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
+        public override byte[] ToArray()
+        {
+            return ToArray(100);
+        }
+
+        /// <summary>
+        /// Returns a stream containing the encoded frame with the specified quality.
+        /// </summary>
+        /// <param name="quality">The quality.</param>
+        /// <returns></returns>
+        public virtual MemoryStream ToStream(int quality)
+        {
+            return new MemoryStream(ToArray(quality));
+        }
+
+        /// <summary>
+        /// Returns a byte array containing the encoded frame with the specified quality.
+        /// </summary>
+        /// <param name="quality">The quality.</param>
+        /// <returns></returns>
+        public byte[] ToArray(int quality)
+        {
+            return _compressor.Compress(Frame.ToBitmap(), TJSubsamplingOption.Chrominance411, quality, TJFlags.None);
+        }
+    }
+}