add new subtitle preferences

1 files changed, 0 insertions, 102 deletions

diff --git a/MediaBrowser.Model/MediaInfo/MediaStreamSelector.cs b/MediaBrowser.Model/MediaInfo/MediaStreamSelector.cs
deleted file mode 100644
index e710b1d79d..0000000000
--- a/MediaBrowser.Model/MediaInfo/MediaStreamSelector.cs
+++ /dev/null
@@ -1,102 +0,0 @@
-using MediaBrowser.Model.Configuration;
-using MediaBrowser.Model.Entities;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-
-namespace MediaBrowser.Model.MediaInfo
-{
-    public static class MediaStreamSelector
-    {
-        public static int? GetDefaultAudioStreamIndex(List<MediaStream> streams, IEnumerable<string> preferredLanguages, bool preferDefaultTrack)
-        {
-            streams = GetSortedStreams(streams, MediaStreamType.Audio, preferredLanguages.ToList())
-               .ToList();
-
-            if (preferDefaultTrack)
-            {
-                var defaultStream = streams.FirstOrDefault(i => i.IsDefault);
-
-                if (defaultStream != null)
-                {
-                    return defaultStream.Index;
-                }
-            }
-
-            var stream = streams.FirstOrDefault();
-
-            if (stream != null)
-            {
-                return stream.Index;
-            }
-
-            return null;
-        }
-
-        public static int? GetDefaultSubtitleStreamIndex(List<MediaStream> streams,
-            IEnumerable<string> preferredLanguages,
-            SubtitlePlaybackMode mode,
-            string audioTrackLanguage)
-        {
-            var languages = preferredLanguages as List<string> ?? preferredLanguages.ToList();
-            streams = GetSortedStreams(streams, MediaStreamType.Subtitle, languages).ToList();
-
-            var full = streams.Where(s => !s.IsForced);
-            var forced = streams.Where(s => s.IsForced && string.Equals(s.Language, audioTrackLanguage, StringComparison.OrdinalIgnoreCase));
-
-            MediaStream stream = null;
-
-            if (mode == SubtitlePlaybackMode.None)
-            {
-                return null;
-            }
-
-            if (mode == SubtitlePlaybackMode.Default)
-            {
-                // if the audio language is not understood by the user, load their preferred subs, if there are any
-                if (!ContainsOrdinal(languages, audioTrackLanguage))
-                {
-                    stream = full.FirstOrDefault(s => ContainsOrdinal(languages, s.Language));
-                }
-            }
-            else if (mode == SubtitlePlaybackMode.Always)
-            {
-                // always load the most suitable full subtitles
-                stream = full.FirstOrDefault();
-            }
-            
-            // load forced subs if we have found no suitable full subtitles
-            stream = stream ?? forced.FirstOrDefault();
-
-            if (stream != null)
-            {
-                return stream.Index;
-            }
-
-            return null;
-        }
-
-        private static bool ContainsOrdinal(IEnumerable<string> list, string item)
-        {
-            return list.Any(i => string.Equals(i, item, StringComparison.OrdinalIgnoreCase));
-        }
-
-        private static IEnumerable<MediaStream> GetSortedStreams(IEnumerable<MediaStream> streams, MediaStreamType type, List<string> languagePreferences)
-        {
-            var orderStreams = streams
-                .Where(i => i.Type == type);
-
-            if (languagePreferences.Count == 0)
-            {
-                return orderStreams.OrderBy(i => i.IsDefault)
-                    .ThenBy(i => i.Index)
-                    .ToList();
-            }
-
-            return orderStreams.OrderBy(i => languagePreferences.FindIndex(l => string.Equals(i.Language, l, StringComparison.OrdinalIgnoreCase)))
-                .ThenBy(i => i.IsDefault)
-                .ThenBy(i => i.Index)
-                .ToList();
-        }
-    }
-}