From 073cfee5ea275494769b31cc2c77e22d33835313 Mon Sep 17 00:00:00 2001
From: Crydsch <chris.obo@gmx.net>
Date: Thu, 13 Feb 2020 17:36:49 +0100
Subject: [PATCH] Lift restriction of duration to seconds

Former-commit-id: 0b35935b5d1016c0779c840a4147c9df89fda7e5
---
 FFMpegCore.Test/VideoTest.cs | 16 ++++++++++++----
 FFMpegCore/FFMPEG/FFProbe.cs |  5 ++---
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/FFMpegCore.Test/VideoTest.cs b/FFMpegCore.Test/VideoTest.cs
index 88510e6..ec781aa 100644
--- a/FFMpegCore.Test/VideoTest.cs
+++ b/FFMpegCore.Test/VideoTest.cs
@@ -260,7 +260,11 @@ public void Video_Join()
                 var result = Encoder.Join(output, input, input2);
 
                 Assert.IsTrue(File.Exists(output.FullName));
-                Assert.AreEqual(input.Duration.TotalSeconds * 2, result.Duration.TotalSeconds);
+                TimeSpan expectedDuration = input.Duration * 2;
+                Assert.AreEqual(expectedDuration.Days, result.Duration.Days);
+                Assert.AreEqual(expectedDuration.Hours, result.Duration.Hours);
+                Assert.AreEqual(expectedDuration.Minutes, result.Duration.Minutes);
+                Assert.AreEqual(expectedDuration.Seconds, result.Duration.Seconds);
                 Assert.AreEqual(input.Height, result.Height);
                 Assert.AreEqual(input.Width, result.Width);
             }
@@ -316,10 +320,10 @@ public void Video_With_Only_Audio_Should_Extract_Metadata()
             var video = VideoInfo.FromFileInfo(VideoLibrary.LocalVideoAudioOnly);
             Assert.AreEqual(video.VideoFormat, "none");
             Assert.AreEqual(video.AudioFormat, "aac");
-            Assert.AreEqual(video.Duration.TotalSeconds, 79);
+            Assert.AreEqual(video.Duration.TotalSeconds, 79.451);
             Assert.AreEqual(video.Size, 1.25);
         }
-
+        
         [TestMethod]
         public void Video_Duration() {
             var video = VideoInfo.FromFileInfo(VideoLibrary.LocalVideo);
@@ -335,7 +339,11 @@ public void Video_Duration() {
 
                 Assert.IsTrue(File.Exists(output.FullName));
                 var outputVideo = new VideoInfo(output.FullName);
-                Assert.AreEqual(video.Duration.TotalSeconds - 5, outputVideo.Duration.TotalSeconds);
+
+                Assert.AreEqual(video.Duration.Days, outputVideo.Duration.Days);
+                Assert.AreEqual(video.Duration.Hours, outputVideo.Duration.Hours);
+                Assert.AreEqual(video.Duration.Minutes, outputVideo.Duration.Minutes);
+                Assert.AreEqual(video.Duration.Seconds - 5, outputVideo.Duration.Seconds);
             } finally {
                 if (File.Exists(output.FullName))
                     output.Delete();
diff --git a/FFMpegCore/FFMPEG/FFProbe.cs b/FFMpegCore/FFMPEG/FFProbe.cs
index a3c1d08..2c69aff 100644
--- a/FFMpegCore/FFMPEG/FFProbe.cs
+++ b/FFMpegCore/FFMPEG/FFProbe.cs
@@ -85,10 +85,9 @@ private VideoInfo ParseVideoInfoInternal(VideoInfo info, string probeOutput)
             else
             {
                 sDuration = (video ?? audio).Tags.Duration;
-                TimeSpan.TryParse(sDuration.Remove(sDuration.LastIndexOf('.')), CultureInfo.InvariantCulture, out duration);
+                TimeSpan.TryParse(sDuration.Remove(sDuration.LastIndexOf('.') + 8), CultureInfo.InvariantCulture, out duration); // TimeSpan fractions only allow up to 7 digits
             }
-            // Strip milliseconds and additional ticks
-            info.Duration = new TimeSpan(duration.Days, duration.Hours, duration.Minutes, duration.Seconds);
+            info.Duration = duration;
             
             if (video != null)
             {