From 90390772869495228793e1b29db20c8741a309de Mon Sep 17 00:00:00 2001 From: ZeusCraft10 Date: Mon, 5 Jan 2026 06:22:44 -0500 Subject: Fix zh-CN subtitle language display The DisplayTitle property was using .NET's CultureInfo.GetCultures(NeutralCultures) to resolve language display names. Since zh-CN is a specific culture (not neutral), it would fall back to the base 'zh' code, resulting in generic 'Chinese' instead of 'Chinese (Simplified)'. This change adds a LocalizedLanguage property to MediaStream that gets populated via LocalizationManager.FindLanguageInfo() when streams are retrieved from the database. This leverages Jellyfin's existing iso6392.txt mappings which correctly map zh-CN to 'Chinese (Simplified)'. The same pattern is already used for other localized strings like LocalizedDefault and LocalizedExternal. --- MediaBrowser.Model/Entities/MediaStream.cs | 52 ++++-------------------------- 1 file changed, 6 insertions(+), 46 deletions(-) (limited to 'MediaBrowser.Model/Entities') diff --git a/MediaBrowser.Model/Entities/MediaStream.cs b/MediaBrowser.Model/Entities/MediaStream.cs index b1626e2c98..c443af32cf 100644 --- a/MediaBrowser.Model/Entities/MediaStream.cs +++ b/MediaBrowser.Model/Entities/MediaStream.cs @@ -260,6 +260,8 @@ namespace MediaBrowser.Model.Entities public string LocalizedHearingImpaired { get; set; } + public string LocalizedLanguage { get; set; } + public string DisplayTitle { get @@ -273,29 +275,8 @@ namespace MediaBrowser.Model.Entities // Do not display the language code in display titles if unset or set to a special code. Show it in all other cases (possibly expanded). if (!string.IsNullOrEmpty(Language) && !_specialCodes.Contains(Language, StringComparison.OrdinalIgnoreCase)) { - // Get full language string i.e. eng -> English, zh-Hans -> Chinese (Simplified). - var cultures = CultureInfo.GetCultures(CultureTypes.NeutralCultures); - CultureInfo match = null; - if (Language.Contains('-', StringComparison.OrdinalIgnoreCase)) - { - match = cultures.FirstOrDefault(r => - r.Name.Equals(Language, StringComparison.OrdinalIgnoreCase)); - - if (match is null) - { - string baseLang = Language.AsSpan().LeftPart('-').ToString(); - match = cultures.FirstOrDefault(r => - r.TwoLetterISOLanguageName.Equals(baseLang, StringComparison.OrdinalIgnoreCase)); - } - } - else - { - match = cultures.FirstOrDefault(r => - r.ThreeLetterISOLanguageName.Equals(Language, StringComparison.OrdinalIgnoreCase)); - } - - string fullLanguage = match?.DisplayName; - attributes.Add(StringHelper.FirstToUpper(fullLanguage ?? Language)); + // Use pre-resolved localized language name, falling back to raw language code. + attributes.Add(StringHelper.FirstToUpper(LocalizedLanguage ?? Language)); } if (!string.IsNullOrEmpty(Profile) && !string.Equals(Profile, "lc", StringComparison.OrdinalIgnoreCase)) @@ -393,29 +374,8 @@ namespace MediaBrowser.Model.Entities if (!string.IsNullOrEmpty(Language)) { - // Get full language string i.e. eng -> English, zh-Hans -> Chinese (Simplified). - var cultures = CultureInfo.GetCultures(CultureTypes.NeutralCultures); - CultureInfo match = null; - if (Language.Contains('-', StringComparison.OrdinalIgnoreCase)) - { - match = cultures.FirstOrDefault(r => - r.Name.Equals(Language, StringComparison.OrdinalIgnoreCase)); - - if (match is null) - { - string baseLang = Language.AsSpan().LeftPart('-').ToString(); - match = cultures.FirstOrDefault(r => - r.TwoLetterISOLanguageName.Equals(baseLang, StringComparison.OrdinalIgnoreCase)); - } - } - else - { - match = cultures.FirstOrDefault(r => - r.ThreeLetterISOLanguageName.Equals(Language, StringComparison.OrdinalIgnoreCase)); - } - - string fullLanguage = match?.DisplayName; - attributes.Add(StringHelper.FirstToUpper(fullLanguage ?? Language)); + // Use pre-resolved localized language name, falling back to raw language code. + attributes.Add(StringHelper.FirstToUpper(LocalizedLanguage ?? Language)); } else { -- cgit v1.2.3