From 5a8a19e07b0de471d4c0762d1692a29b06d5bfd6 Mon Sep 17 00:00:00 2001
From: gnattu <gnattu@users.noreply.github.com>
Date: Sun, 8 Sep 2024 01:16:23 +0800
Subject: Add MediaStream.ReferenceFrameRate for problematic video files
 (#12603)

Co-authored-by: Nyanmisaka <nst799610810@gmail.com>
---
 MediaBrowser.Model/Entities/MediaStream.cs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'MediaBrowser.Model/Entities')

diff --git a/MediaBrowser.Model/Entities/MediaStream.cs b/MediaBrowser.Model/Entities/MediaStream.cs
index a0e8c39bee..b5d19edd66 100644
--- a/MediaBrowser.Model/Entities/MediaStream.cs
+++ b/MediaBrowser.Model/Entities/MediaStream.cs
@@ -525,6 +525,23 @@ namespace MediaBrowser.Model.Entities
         /// <value>The real frame rate.</value>
         public float? RealFrameRate { get; set; }
 
+        /// <summary>
+        /// Gets the framerate used as reference.
+        /// Prefer AverageFrameRate, if that is null or an unrealistic value
+        /// then fallback to RealFrameRate.
+        /// </summary>
+        /// <value>The reference frame rate.</value>
+        public float? ReferenceFrameRate
+        {
+            get
+            {
+                // In some cases AverageFrameRate for videos will be read as 1000fps even if it is not.
+                // This is probably due to a library compatability issue.
+                // See https://github.com/jellyfin/jellyfin/pull/12603#discussion_r1748044018 for more info.
+                return AverageFrameRate < 1000 ? AverageFrameRate : RealFrameRate;
+            }
+        }
+
         /// <summary>
         /// Gets or sets the profile.
         /// </summary>
-- 
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