GolangPort namespaces following folder structure

src/ImageSharp/Formats/Jpeg/Common/Block8x8F.cs

@@ -11,6 +11,8 @@ namespace ImageSharp.Formats.Jpg
     using System.Runtime.CompilerServices;
     using System.Runtime.InteropServices;
 
+    using ImageSharp.Formats.Jpeg.GolangPort.Utils;
+
     /// <summary>
     /// DCT code Ported from https://github.com/norishigefukushima/dct_simd
     /// </summary>

src/ImageSharp/Formats/Jpeg/GolangPort/Components/BlockQuad.cs

@@ -2,8 +2,10 @@
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
-namespace ImageSharp.Formats.Jpg.Components
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components
 {
+    using ImageSharp.Formats.Jpg;
+
     /// <summary>
     /// Poor man's stackalloc: Contains a value-type <see cref="float"/> buffer sized for 4 <see cref="Block8x8F"/> instances.
     /// Useful for decoder/encoder operations allocating a block for each Jpeg component.

src/ImageSharp/Formats/Jpeg/GolangPort/Components/DCT.cs

@@ -4,11 +4,13 @@
 // </copyright>
 // ReSharper disable InconsistentNaming
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components
 {
     using System.Numerics;
     using System.Runtime.CompilerServices;
 
+    using ImageSharp.Formats.Jpg;
+
     /// <summary>
     /// Contains forward and inverse DCT implementations
     /// </summary>

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/Bits.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System.Runtime.CompilerServices;
 

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/Bytes.cs

@@ -2,7 +2,7 @@
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System;
     using System.Buffers;

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/Component.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     /// <summary>
     /// Represents a single color component

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/ComponentScan.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System.Runtime.InteropServices;
 

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/DecodedBlock.cs

@@ -3,9 +3,9 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
-    using System;
+    using ImageSharp.Formats.Jpg;
 
     /// <summary>
     /// A structure to store unprocessed <see cref="Block8x8F"/> instances and their coordinates while scanning the image.

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/DecoderErrorCode.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     /// <summary>
     /// Represents "recoverable" decoder errors.

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/DecoderThrowHelper.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System;
     using System.Runtime.CompilerServices;

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/EOFException.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System;
 

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/HuffmanTree.cs

@@ -2,7 +2,7 @@
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System;
     using System.Buffers;

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/InputProcessor.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System;
     using System.IO;

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/JpegBlockProcessor.cs

@@ -3,11 +3,11 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
-    using System.Runtime.CompilerServices;
     using System.Runtime.InteropServices;
 
+    using ImageSharp.Formats.Jpg;
     using ImageSharp.Memory;
 
     /// <summary>

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/JpegPixelArea.cs

@@ -2,10 +2,12 @@
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System.Runtime.CompilerServices;
 
+    using ImageSharp.Formats.Jpeg.GolangPort.Utils;
+    using ImageSharp.Formats.Jpg;
     using ImageSharp.Memory;
 
     /// <summary>

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/JpegScanDecoder.ComputationData.cs

@@ -3,10 +3,12 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System.Runtime.InteropServices;
 
+    using ImageSharp.Formats.Jpg;
+
     /// <content>
     /// Conains the definition of <see cref="ComputationData"/>
     /// </content>

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/JpegScanDecoder.DataPointers.cs

@@ -3,8 +3,10 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
+    using ImageSharp.Formats.Jpg;
+
     /// <content>
     /// Conains the definition of <see cref="DataPointers"/>
     /// </content>

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/JpegScanDecoder.cs

@@ -3,12 +3,12 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 // ReSharper disable InconsistentNaming
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
-    using System;
     using System.Runtime.CompilerServices;
     using System.Runtime.InteropServices;
 
+    using ImageSharp.Formats.Jpg;
     using ImageSharp.Memory;
 
     /// <summary>

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/MissingFF00Exception.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System;
 

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/YCbCrImage.cs

@@ -2,12 +2,12 @@
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System;
-    using System.Buffers;
 
     using ImageSharp.Memory;
+
     using SixLabors.Primitives;
 
     /// <summary>

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Decoder/YCbCrToRgbTables.cs

@@ -3,9 +3,10 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder
 {
     using System.Runtime.CompilerServices;
+
     using ImageSharp.PixelFormats;
 
     /// <summary>

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Encoder/HuffIndex.cs

@@ -2,7 +2,7 @@
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Encoder
 {
     /// <summary>
     /// Enumerates the Huffman tables

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Encoder/HuffmanLut.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Encoder
 {
     /// <summary>
     /// A compiled look-up table representation of a huffmanSpec.

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Encoder/HuffmanSpec.cs

@@ -2,7 +2,7 @@
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Encoder
 {
     /// <summary>
     ///     The Huffman encoding specifications.

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Encoder/QuantIndex.cs

@@ -2,7 +2,7 @@
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Encoder
 {
     /// <summary>
     ///     Enumerates the quantization tables

src/ImageSharp/Formats/Jpeg/GolangPort/Components/Encoder/RgbToYCbCrTables.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Components.Encoder
 {
     using System.Runtime.CompilerServices;
 

src/ImageSharp/Formats/Jpeg/GolangPort/JpegConstants.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats
+namespace ImageSharp.Formats.Jpeg.GolangPort
 {
     using System.Collections.Generic;
 

src/ImageSharp/Formats/Jpeg/GolangPort/JpegDecoderCore.cs

@@ -3,14 +3,14 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats
+namespace ImageSharp.Formats.Jpeg.GolangPort
 {
     using System;
-    using System.Collections.Generic;
     using System.IO;
     using System.Runtime.CompilerServices;
     using System.Threading.Tasks;
 
+    using ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder;
     using ImageSharp.Formats.Jpg;
     using ImageSharp.Memory;
     using ImageSharp.PixelFormats;

src/ImageSharp/Formats/Jpeg/GolangPort/JpegEncoderCore.cs

@@ -3,15 +3,16 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats
+namespace ImageSharp.Formats.Jpeg.GolangPort
 {
     using System.Buffers;
-    using System.Collections.Generic;
     using System.IO;
-    using System.Linq;
     using System.Runtime.CompilerServices;
+
+    using ImageSharp.Formats.Jpeg.GolangPort.Components;
+    using ImageSharp.Formats.Jpeg.GolangPort.Components.Encoder;
+    using ImageSharp.Formats.Jpeg.GolangPort.Utils;
     using ImageSharp.Formats.Jpg;
-    using ImageSharp.Formats.Jpg.Components;
     using ImageSharp.PixelFormats;
 
     /// <summary>

src/ImageSharp/Formats/Jpeg/GolangPort/Utils/JpegUtils.cs

@@ -2,9 +2,8 @@
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Utils
 {
-    using System;
     using System.Runtime.CompilerServices;
     using System.Runtime.InteropServices;
 

src/ImageSharp/Formats/Jpeg/GolangPort/Utils/MutableSpan.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Utils
 {
     using System.Runtime.CompilerServices;
 

src/ImageSharp/Formats/Jpeg/GolangPort/Utils/MutableSpanExtensions.cs

@@ -3,7 +3,7 @@
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
 
-namespace ImageSharp.Formats.Jpg
+namespace ImageSharp.Formats.Jpeg.GolangPort.Utils
 {
     using System.Numerics;
     using System.Runtime.CompilerServices;

src/ImageSharp/Formats/Jpeg/JpegEncoder.cs

@@ -9,6 +9,7 @@ namespace ImageSharp.Formats
     using System.Collections.Generic;
     using System.IO;
 
+    using ImageSharp.Formats.Jpeg.GolangPort;
     using ImageSharp.PixelFormats;
 
     /// <summary>

src/ImageSharp/Formats/Jpeg/JpegFormat.cs

@@ -7,6 +7,8 @@ namespace ImageSharp.Formats
 {
     using System.Collections.Generic;
 
+    using ImageSharp.Formats.Jpeg.GolangPort;
+
     /// <summary>
     /// Registers the image encoders, decoders and mime type detectors for the jpeg format.
     /// </summary>

tests/ImageSharp.Benchmarks/Image/DecodeJpegMultiple.cs

@@ -11,6 +11,7 @@ namespace ImageSharp.Benchmarks.Image
     using BenchmarkDotNet.Attributes;
 
     using ImageSharp.Formats;
+    using ImageSharp.Formats.Jpeg.GolangPort;
     using ImageSharp.PixelFormats;
 
     using CoreImage = ImageSharp.Image;

tests/ImageSharp.Tests/Formats/Jpg/Block8x8FTests.cs

@@ -14,6 +14,8 @@ namespace ImageSharp.Tests
     using System.Numerics;
 
     using ImageSharp.Formats;
+    using ImageSharp.Formats.Jpeg.GolangPort.Components;
+    using ImageSharp.Formats.Jpeg.GolangPort.Utils;
     using ImageSharp.Formats.Jpg;
 
     using Xunit;

tests/ImageSharp.Tests/Formats/Jpg/JpegDecoderTests.cs

@@ -11,7 +11,7 @@ namespace ImageSharp.Tests
     using System.Linq;
 
     using ImageSharp.Formats;
-   
+    using ImageSharp.Formats.Jpeg.GolangPort;
     using ImageSharp.PixelFormats;
     using ImageSharp.Tests.TestUtilities.ImageComparison;
 

tests/ImageSharp.Tests/Formats/Jpg/JpegUtilityTestFixture.cs

@@ -13,6 +13,7 @@ namespace ImageSharp.Tests
     using System;
     using System.Diagnostics;
 
+    using ImageSharp.Formats.Jpeg.GolangPort.Utils;
     using ImageSharp.Formats.Jpg;
 
     public class JpegUtilityTestFixture : MeasureFixture

tests/ImageSharp.Tests/Formats/Jpg/JpegUtilsTests.cs

@@ -9,6 +9,7 @@ namespace ImageSharp.Tests
     using System;
     using System.Numerics;
 
+    using ImageSharp.Formats.Jpeg.GolangPort.Utils;
     using ImageSharp.Formats.Jpg;
     using ImageSharp.PixelFormats;
 

tests/ImageSharp.Tests/Formats/Jpg/ReferenceImplementations.cs

@@ -12,6 +12,7 @@ namespace ImageSharp.Tests
     using System.Runtime.CompilerServices;
 
     using ImageSharp.Formats;
+    using ImageSharp.Formats.Jpeg.GolangPort.Utils;
     using ImageSharp.Formats.Jpg;
 
     /// <summary>

tests/ImageSharp.Tests/Formats/Jpg/ReferenceImplementationsTests.cs

@@ -6,6 +6,7 @@
 // ReSharper disable InconsistentNaming
 namespace ImageSharp.Tests.Formats.Jpg
 {
+    using ImageSharp.Formats.Jpeg.GolangPort.Utils;
     using ImageSharp.Formats.Jpg;
 
     using Xunit;

tests/ImageSharp.Tests/Formats/Jpg/YCbCrImageTests.cs

@@ -5,6 +5,7 @@
 
 namespace ImageSharp.Tests
 {
+    using ImageSharp.Formats.Jpeg.GolangPort.Components.Decoder;
     using ImageSharp.Formats.Jpg;
     using SixLabors.Primitives;
     using Xunit;