From b1a21269a0d5bdfaf4315559b0803a8f0cd2a15a Mon Sep 17 00:00:00 2001
From: Dmitry Pentin <riotbr3aker@gmail.com>
Date: Mon, 7 Jun 2021 07:34:02 +0300
Subject: [PATCH] Added docs

---
 .../Encoder/YCbCrForwardConverter420{TPixel}.cs    | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/ImageSharp/Formats/Jpeg/Components/Encoder/YCbCrForwardConverter420{TPixel}.cs b/src/ImageSharp/Formats/Jpeg/Components/Encoder/YCbCrForwardConverter420{TPixel}.cs
index 9288acc7e..987ca6463 100644
--- a/src/ImageSharp/Formats/Jpeg/Components/Encoder/YCbCrForwardConverter420{TPixel}.cs
+++ b/src/ImageSharp/Formats/Jpeg/Components/Encoder/YCbCrForwardConverter420{TPixel}.cs
@@ -16,13 +16,19 @@ namespace SixLabors.ImageSharp.Formats.Jpeg.Components.Encoder
     internal ref struct YCbCrForwardConverter420<TPixel>
         where TPixel : unmanaged, IPixel<TPixel>
     {
-        // TODO: docs
+        /// <summary>
+        /// Number of pixels processed per single <see cref="Convert(int, int, ref RowOctet{TPixel}, int)"/> call
+        /// </summary>
         private const int PixelsPerSample = 16 * 8;
 
-        // TODO: docs
-        private static int RgbSpanByteSize = PixelsPerSample * 3;
+        /// <summary>
+        /// Total byte size of processed pixels converted from TPixel to <see cref="Rgb24"/>
+        /// </summary>
+        private const int RgbSpanByteSize = PixelsPerSample * 3;
 
-        // TODO: docs
+        /// <summary>
+        /// <see cref="Size"/> of sampling area from given frame pixel buffer
+        /// </summary>
         private static readonly Size SampleSize = new Size(16, 8);
 
         /// <summary>