From c30937523d0e9815ef1e95ff1bb9aed72706dc74 Mon Sep 17 00:00:00 2001
From: LetsPlentendo-CH <liam.braun@studmail.kzo.ch>
Date: Mon, 8 Feb 2021 20:44:12 +0100
Subject: [PATCH] Correctly round to milliseconds

---
 FinalRetimeWindow.xaml    | 2 +-
 FinalRetimeWindow.xaml.cs | 6 +++---
 Info.xaml                 | 2 +-
 LoadInfo.xaml.cs          | 9 ++++++---
 MainWindow.xaml.cs        | 9 +++++++++
 5 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/FinalRetimeWindow.xaml b/FinalRetimeWindow.xaml
index abfdc2c..f39a081 100644
--- a/FinalRetimeWindow.xaml
+++ b/FinalRetimeWindow.xaml
@@ -26,7 +26,7 @@
         <Label Grid.Row="2" Grid.Column="1" Content="Loads:" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="15"/>
         <Label x:Name="WLoads" Grid.Row="3" Content="--:--.---" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="15"/>
         <Label x:Name="Loads" Grid.Row="3" Grid.Column="1" Content="--:--.---" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="15"/>
-        <Label Grid.Row="4" Grid.ColumnSpan="2" Content="Generated with LoadRetimer v1.0.0" HorizontalAlignment="Center" FontSize="10" />
+        <Label Grid.Row="4" Grid.ColumnSpan="2" Content="Generated with LoadRetimer v1.1.0" HorizontalAlignment="Center" FontSize="10" />
         <Button Grid.Row="5" Grid.ColumnSpan="2" Content="Close" Click="Button_Click" />
     </Grid>
 </Window>
diff --git a/FinalRetimeWindow.xaml.cs b/FinalRetimeWindow.xaml.cs
index 7054c84..4dd03e5 100644
--- a/FinalRetimeWindow.xaml.cs
+++ b/FinalRetimeWindow.xaml.cs
@@ -12,9 +12,9 @@ public FinalRetimeWindow() {
 
         public FinalRetimeWindow(TimeSpan wloads, TimeSpan loads) {
             InitializeComponent();
-            WLoads.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", wloads);
-            Loads.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", loads);
-            WOLoads.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", wloads - loads);
+            WLoads.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", Helper.RoundTimeSpanMillis(wloads));
+            Loads.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", Helper.RoundTimeSpanMillis(loads));
+            WOLoads.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", Helper.RoundTimeSpanMillis(wloads - loads));
         }
 
         private void Button_Click(object sender, RoutedEventArgs e) {
diff --git a/Info.xaml b/Info.xaml
index a34bdca..9410bc8 100644
--- a/Info.xaml
+++ b/Info.xaml
@@ -17,7 +17,7 @@
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="1*" />
         </Grid.ColumnDefinitions>
-        <Label Content="Load Retimer v1.0.0" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="25"/>
+        <Label Content="Load Retimer v1.1.0" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" FontSize="25"/>
         <TextBlock Grid.Row="1" HorizontalAlignment="Center" TextWrapping="Wrap" VerticalAlignment="Top" Padding="2,0,0,0">
             Controls:<LineBreak/>
             A/D: go back/forwards 1 frame<LineBreak/>
diff --git a/LoadInfo.xaml.cs b/LoadInfo.xaml.cs
index cb68cd5..386c362 100644
--- a/LoadInfo.xaml.cs
+++ b/LoadInfo.xaml.cs
@@ -39,15 +39,18 @@ private void TryCalculate() {
             LoadFrameDurationF.Content = "---";
             LoadFrameDurationS.Content = "---";
             if (frameStart > -1) {
-                LoadFrameBeginS.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", new TimeSpan((long)(frameStart / MainWindow.frameRate * 10_000_000)));
+                TimeSpan tmp = new TimeSpan((long)(frameStart / MainWindow.frameRate * 10_000_000));
+                LoadFrameBeginS.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", Helper.RoundTimeSpanMillis(tmp));
             }
             if (frameEnd > -1) {
-                LoadFrameEndS.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", new TimeSpan((long)(frameEnd / MainWindow.frameRate * 10_000_000)));
+                TimeSpan tmp = new TimeSpan((long)(frameEnd / MainWindow.frameRate * 10_000_000));
+                LoadFrameEndS.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", Helper.RoundTimeSpanMillis(tmp));
             }
             if (frameStart > -1 && frameEnd > -1) {
                 int frameDuration = FrameDuration();
                 LoadFrameDurationF.Content = String.Format("{0} frames", frameDuration);
-                LoadFrameDurationS.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", new TimeSpan((long)(frameDuration / MainWindow.frameRate * 10_000_000)));
+                TimeSpan tmp = new TimeSpan((long)(frameDuration / MainWindow.frameRate * 10_000_000));
+                LoadFrameDurationS.Content = String.Format("{0:hh\\:mm\\:ss\\.fff}", Helper.RoundTimeSpanMillis(tmp));
             }
         }
 
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index e063a11..dff2ecc 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -95,6 +95,7 @@ public MainWindow() {
             timerAnalyzer.Tick += Analyzer_Tick;
             timerAnalyzer.Start();
         }
+
         private void ButtonPlayPause_Click(object sender, RoutedEventArgs e) {
             if (!Video.IsOpen) return;
             if (Video.MediaState == Unosquare.FFME.Common.MediaPlaybackState.Play) {
@@ -441,4 +442,12 @@ private void Window_SizeChanged(object sender, SizeChangedEventArgs e) {
             }
         }
     }
+
+    class Helper {
+        public static TimeSpan RoundTimeSpanMillis(TimeSpan ts) {
+            long ticks = (long) Math.Round(ts.Ticks / 10_000.0) * 10_000;
+            var res = new TimeSpan(ticks);
+            return res;
+        }
+    }
 }