From 9a45d883015cc3e6f7323fb5738b1d2877cdf306 Mon Sep 17 00:00:00 2001
From: RetroEdit <30182911+RetroEdit@users.noreply.github.com>
Date: Tue, 7 Jul 2020 16:36:42 +0000
Subject: [PATCH] More concise FrameRate definition; comment tweaks (#2210)

---
 src/BizHawk.Client.Common/movie/bk2/Bk2Movie.cs      | 9 +--------
 src/BizHawk.Client.Common/movie/interfaces/IMovie.cs | 4 ++--
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.cs b/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.cs
index f1f42d9c96..87ce097594 100644
--- a/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.cs
+++ b/src/BizHawk.Client.Common/movie/bk2/Bk2Movie.cs
@@ -102,14 +102,7 @@ namespace BizHawk.Client.Common
 			}
 		}
 
-		public double FrameRate
-		{
-			get
-			{
-				var system = HeaderEntries[HeaderKeys.Platform];
-				return PlatformFrameRates.GetFrameRate(system, IsPal);
-			}
-		}
+		public double FrameRate => PlatformFrameRates.GetFrameRate(SystemID, IsPal);
 
 		public IStringLog GetLogEntries() => Log;
 
diff --git a/src/BizHawk.Client.Common/movie/interfaces/IMovie.cs b/src/BizHawk.Client.Common/movie/interfaces/IMovie.cs
index fdf4cd5ee8..c68baaead9 100644
--- a/src/BizHawk.Client.Common/movie/interfaces/IMovie.cs
+++ b/src/BizHawk.Client.Common/movie/interfaces/IMovie.cs
@@ -49,7 +49,7 @@ namespace BizHawk.Client.Common
 		int FrameCount { get; }
 
 		/// <summary>
-		/// Gets the actual length of the input log, should only be used by code that needs a the input log length
+		/// Gets the actual length of the input log, should only be used by code that needs the input log length
 		/// specifically, not the frame count
 		/// </summary>
 		int InputLogLength { get; }
@@ -99,7 +99,7 @@ namespace BizHawk.Client.Common
 		string BoardName { get; set; }
 
 		/// <summary>
-		/// Loads from the HawkFile the minimal amount of information needed to determine Header info and Movie length
+		/// Loads from the HawkFile the minimal amount of information needed to determine Header info and Movie length.
 		/// This method is intended to be more performant than a full load
 		/// </summary>
 		bool PreLoadHeaderAndLength();