From 36ab494b310d9835730841cbadec206b3ce48ea0 Mon Sep 17 00:00:00 2001
From: Michael Bucari-Tovo <mbucari1@gmail.com>
Date: Thu, 1 Jul 2021 08:22:04 -0600
Subject: [PATCH] Minor refactoring.

---
 AaxDecrypter/Chapters.cs | 13 +++++++------
 AaxDecrypter/Cue.cs      |  3 +--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/AaxDecrypter/Chapters.cs b/AaxDecrypter/Chapters.cs
index 83d0f117..8a05e7e2 100644
--- a/AaxDecrypter/Chapters.cs
+++ b/AaxDecrypter/Chapters.cs
@@ -1,5 +1,6 @@
 using Dinah.Core;
 using Dinah.Core.Diagnostics;
+using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;
@@ -66,8 +67,8 @@ namespace AaxDecrypter
     public class Chapter
     {
         public string Title { get; }
-        public long StartOffsetMs { get; }
-        public long EndOffsetMs { get; }
+        public TimeSpan StartOffset { get; }
+        public TimeSpan EndOffset { get; }
         public Chapter(string title, long startOffsetMs, long lengthMs)
         {
             ArgumentValidator.EnsureNotNullOrEmpty(title, nameof(title));
@@ -75,16 +76,16 @@ namespace AaxDecrypter
             ArgumentValidator.EnsureGreaterThan(lengthMs, nameof(lengthMs), 0);
 
             Title = title;
-            StartOffsetMs = startOffsetMs;
-            EndOffsetMs = StartOffsetMs + lengthMs;
+            StartOffset = TimeSpan.FromMilliseconds(startOffsetMs);
+            EndOffset = StartOffset +  TimeSpan.FromMilliseconds(lengthMs);
         }
 
         public string ToFFMeta()
         {
             return "[CHAPTER]\n" +
                 "TIMEBASE=1/1000\n" +
-                "START=" + StartOffsetMs + "\n" +
-                "END=" + EndOffsetMs + "\n" +
+                "START=" + StartOffset.TotalMilliseconds + "\n" +
+                "END=" + EndOffset.TotalMilliseconds + "\n" +
                 "title=" + Title;
         }
     }
diff --git a/AaxDecrypter/Cue.cs b/AaxDecrypter/Cue.cs
index cc892aa2..8f492f66 100644
--- a/AaxDecrypter/Cue.cs
+++ b/AaxDecrypter/Cue.cs
@@ -17,11 +17,10 @@ namespace AaxDecrypter
             foreach (var c in chapters.Chapters)
             {
                 trackCount++;
-                var startTime = TimeSpan.FromMilliseconds(c.StartOffsetMs);
 
                 stringBuilder.AppendLine($"TRACK {trackCount} AUDIO");
                 stringBuilder.AppendLine($"  TITLE \"{c.Title}\"");
-                stringBuilder.AppendLine($"  INDEX 01 {(int)startTime.TotalMinutes}:{startTime:ss\\:ff}");
+                stringBuilder.AppendLine($"  INDEX 01 {(int)c.StartOffset.TotalMinutes}:{c.StartOffset:ss\\:ff}");
             }
 
             return stringBuilder.ToString();