Detect audio spatial format (#9996)

* Detect audio spatial format

* Update MediaBrowser.Model/Entities/MediaStream.cs

* Update MediaStream.cs

---------

Co-authored-by: Cody Robibero <cody@robibe.ro>

1 files changed, 22 insertions, 0 deletions

diff --git a/MediaBrowser.Model/Entities/MediaStream.cs b/MediaBrowser.Model/Entities/MediaStream.cs
index 34642b83a..ae4a008bb 100644
--- a/MediaBrowser.Model/Entities/MediaStream.cs
+++ b/MediaBrowser.Model/Entities/MediaStream.cs
@@ -3,6 +3,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.Globalization;
 using System.Linq;
 using System.Text;
@@ -214,6 +215,27 @@ namespace MediaBrowser.Model.Entities
             }
         }
 
+        /// <summary>
+        /// Gets the audio spatial format.
+        /// </summary>
+        /// <value>The audio spatial format.</value>
+        [DefaultValue(AudioSpatialFormat.None)]
+        public AudioSpatialFormat AudioSpatialFormat
+        {
+            get
+            {
+                if (Type != MediaStreamType.Audio || string.IsNullOrEmpty(Profile))
+                {
+                    return AudioSpatialFormat.None;
+                }
+
+                return
+                    Profile.Contains("Dolby Atmos", StringComparison.OrdinalIgnoreCase) ? AudioSpatialFormat.DolbyAtmos :
+                    Profile.Contains("DTS:X", StringComparison.OrdinalIgnoreCase) ? AudioSpatialFormat.DTSX :
+                    AudioSpatialFormat.None;
+            }
+        }
+
         public string LocalizedUndefined { get; set; }
 
         public string LocalizedDefault { get; set; }