Add OriginalLanguage as option to PreferredAudioLanguage (#12579)

* Add OriginalLanguage as option to PreferredAudioLanguage

* Support for multiple original languages

* Add original audio stream indicator

* Fetch OriginalLanguage from TMDB

* Adapt to EFCore refactor

* Fix PlayDefaultAudioTrack OriginalLanguage behavior

* Fix better PlayDefaultAudioTrack OriginalLanguage behavior

* Add comment to ItemFields

* Improved PlayDefaultAudioTrack behavior

* Add migration for original language

* Use sting.Equals for string comparisons

* Always set dto OriginalLanguage

* Remove OriginalLanguage from ItemFields

---------

Co-authored-by: Lampan-git <lampan-git@users.noreply.github.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
index a4d17e4f9d..791a7f9053 100644
--- a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
+++ b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
@@ -729,6 +729,7 @@ namespace MediaBrowser.MediaEncoding.Probing
                 stream.Type = MediaStreamType.Audio;
                 stream.LocalizedDefault = _localization.GetLocalizedString("Default");
                 stream.LocalizedExternal = _localization.GetLocalizedString("External");
+                stream.LocalizedOriginal = _localization.GetLocalizedString("Original");
                 stream.LocalizedLanguage = string.IsNullOrEmpty(stream.Language)
                     ? null
                     : _localization.FindLanguageInfo(stream.Language)?.DisplayName;
@@ -1031,6 +1032,11 @@ namespace MediaBrowser.MediaEncoding.Probing
                 {
                     stream.IsHearingImpaired = true;
                 }
+
+                if (disposition.GetValueOrDefault("original") == 1)
+                {
+                    stream.IsOriginal = true;
+                }
             }
 
             NormalizeStreamTitle(stream);