mirror of
https://github.com/jellyfin/jellyfin.git
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Since ffmpeg can play and transcode ISO files and BDMV folders directly, there's no use of that property.
542 lines
17 KiB
C#
542 lines
17 KiB
C#
#pragma warning disable CS1591
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Text.Json.Serialization;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Controller.Persistence;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.MediaInfo;
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namespace MediaBrowser.Controller.Entities
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{
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/// <summary>
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/// Class Video.
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/// </summary>
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public class Video : BaseItem,
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IHasAspectRatio,
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ISupportsPlaceHolders,
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IHasMediaSources
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{
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[JsonIgnore]
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public string PrimaryVersionId { get; set; }
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public string[] AdditionalParts { get; set; }
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public string[] LocalAlternateVersions { get; set; }
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public LinkedChild[] LinkedAlternateVersions { get; set; }
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[JsonIgnore]
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public override bool SupportsPlayedStatus => true;
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[JsonIgnore]
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public override bool SupportsPeople => true;
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[JsonIgnore]
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public override bool SupportsInheritedParentImages => true;
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[JsonIgnore]
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public override bool SupportsPositionTicksResume
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{
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get
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{
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var extraType = ExtraType;
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if (extraType.HasValue)
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{
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if (extraType.Value == Model.Entities.ExtraType.Sample)
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{
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return false;
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}
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if (extraType.Value == Model.Entities.ExtraType.ThemeVideo)
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{
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return false;
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}
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if (extraType.Value == Model.Entities.ExtraType.Trailer)
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{
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return false;
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}
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}
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return true;
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}
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}
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public void SetPrimaryVersionId(string id)
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{
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if (string.IsNullOrEmpty(id))
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{
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PrimaryVersionId = null;
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}
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else
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{
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PrimaryVersionId = id;
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}
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PresentationUniqueKey = CreatePresentationUniqueKey();
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}
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public override string CreatePresentationUniqueKey()
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{
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if (!string.IsNullOrEmpty(PrimaryVersionId))
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{
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return PrimaryVersionId;
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}
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return base.CreatePresentationUniqueKey();
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}
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[JsonIgnore]
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public override bool SupportsThemeMedia => true;
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/// <summary>
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/// Gets or sets the timestamp.
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/// </summary>
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/// <value>The timestamp.</value>
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public TransportStreamTimestamp? Timestamp { get; set; }
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/// <summary>
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/// Gets or sets the subtitle paths.
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/// </summary>
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/// <value>The subtitle paths.</value>
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public string[] SubtitleFiles { get; set; }
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/// <summary>
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/// Gets or sets a value indicating whether this instance has subtitles.
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/// </summary>
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/// <value><c>true</c> if this instance has subtitles; otherwise, <c>false</c>.</value>
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public bool HasSubtitles { get; set; }
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public bool IsPlaceHolder { get; set; }
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/// <summary>
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/// Gets or sets the default index of the video stream.
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/// </summary>
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/// <value>The default index of the video stream.</value>
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public int? DefaultVideoStreamIndex { get; set; }
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/// <summary>
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/// Gets or sets the type of the video.
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/// </summary>
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/// <value>The type of the video.</value>
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public VideoType VideoType { get; set; }
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/// <summary>
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/// Gets or sets the type of the iso.
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/// </summary>
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/// <value>The type of the iso.</value>
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public IsoType? IsoType { get; set; }
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/// <summary>
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/// Gets or sets the video3 D format.
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/// </summary>
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/// <value>The video3 D format.</value>
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public Video3DFormat? Video3DFormat { get; set; }
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/// <summary>
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/// Gets or sets the aspect ratio.
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/// </summary>
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/// <value>The aspect ratio.</value>
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public string AspectRatio { get; set; }
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public Video()
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{
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AdditionalParts = Array.Empty<string>();
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LocalAlternateVersions = Array.Empty<string>();
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SubtitleFiles = Array.Empty<string>();
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LinkedAlternateVersions = Array.Empty<LinkedChild>();
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}
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public override bool CanDownload()
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{
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if (VideoType == VideoType.Dvd || VideoType == VideoType.BluRay)
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{
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return false;
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}
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return IsFileProtocol;
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}
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[JsonIgnore]
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public override bool SupportsAddingToPlaylist => true;
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[JsonIgnore]
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public int MediaSourceCount
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{
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get
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{
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if (!string.IsNullOrEmpty(PrimaryVersionId))
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{
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var item = LibraryManager.GetItemById(PrimaryVersionId);
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if (item is Video video)
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{
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return video.MediaSourceCount;
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}
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}
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return LinkedAlternateVersions.Length + LocalAlternateVersions.Length + 1;
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}
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}
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[JsonIgnore]
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public bool IsStacked => AdditionalParts.Length > 0;
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[JsonIgnore]
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public override bool HasLocalAlternateVersions => LocalAlternateVersions.Length > 0;
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public IEnumerable<Guid> GetAdditionalPartIds()
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{
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return AdditionalParts.Select(i => LibraryManager.GetNewItemId(i, typeof(Video)));
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}
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public IEnumerable<Guid> GetLocalAlternateVersionIds()
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{
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return LocalAlternateVersions.Select(i => LibraryManager.GetNewItemId(i, typeof(Video)));
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}
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public static ILiveTvManager LiveTvManager { get; set; }
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[JsonIgnore]
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public override SourceType SourceType
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{
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get
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{
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if (IsActiveRecording())
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{
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return SourceType.LiveTV;
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}
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return base.SourceType;
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}
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}
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protected override bool IsActiveRecording()
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{
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return LiveTvManager.GetActiveRecordingInfo(Path) != null;
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}
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public override bool CanDelete()
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{
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if (IsActiveRecording())
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{
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return false;
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}
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return base.CanDelete();
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}
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[JsonIgnore]
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public bool IsCompleteMedia
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{
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get
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{
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if (SourceType == SourceType.Channel)
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{
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return !Tags.Contains("livestream", StringComparer.OrdinalIgnoreCase);
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}
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return !IsActiveRecording();
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}
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}
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[JsonIgnore]
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protected virtual bool EnableDefaultVideoUserDataKeys => true;
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public override List<string> GetUserDataKeys()
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{
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var list = base.GetUserDataKeys();
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if (EnableDefaultVideoUserDataKeys)
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{
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if (ExtraType.HasValue)
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{
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var key = this.GetProviderId(MetadataProvider.Tmdb);
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if (!string.IsNullOrEmpty(key))
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{
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list.Insert(0, GetUserDataKey(key));
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}
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key = this.GetProviderId(MetadataProvider.Imdb);
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if (!string.IsNullOrEmpty(key))
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{
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list.Insert(0, GetUserDataKey(key));
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}
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}
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else
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{
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var key = this.GetProviderId(MetadataProvider.Imdb);
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if (!string.IsNullOrEmpty(key))
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{
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list.Insert(0, key);
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}
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key = this.GetProviderId(MetadataProvider.Tmdb);
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if (!string.IsNullOrEmpty(key))
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{
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list.Insert(0, key);
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}
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}
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}
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return list;
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}
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private string GetUserDataKey(string providerId)
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{
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var key = providerId + "-" + ExtraType.ToString().ToLowerInvariant();
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// Make sure different trailers have their own data.
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if (RunTimeTicks.HasValue)
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{
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key += "-" + RunTimeTicks.Value.ToString(CultureInfo.InvariantCulture);
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}
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return key;
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}
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public IEnumerable<Video> GetLinkedAlternateVersions()
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{
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return LinkedAlternateVersions
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.Select(GetLinkedChild)
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.Where(i => i != null)
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.OfType<Video>()
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.OrderBy(i => i.SortName);
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}
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/// <summary>
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/// Gets the additional parts.
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/// </summary>
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/// <returns>IEnumerable{Video}.</returns>
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public IOrderedEnumerable<Video> GetAdditionalParts()
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{
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return GetAdditionalPartIds()
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.Select(i => LibraryManager.GetItemById(i))
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.Where(i => i != null)
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.OfType<Video>()
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.OrderBy(i => i.SortName);
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}
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[JsonIgnore]
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public override string ContainingFolderPath
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{
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get
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{
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if (IsStacked)
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{
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return System.IO.Path.GetDirectoryName(Path);
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}
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if (!IsPlaceHolder)
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{
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if (VideoType == VideoType.BluRay || VideoType == VideoType.Dvd)
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{
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return Path;
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}
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}
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return base.ContainingFolderPath;
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}
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}
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[JsonIgnore]
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public override string FileNameWithoutExtension
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{
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get
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{
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if (IsFileProtocol)
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{
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if (VideoType == VideoType.BluRay || VideoType == VideoType.Dvd)
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{
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return System.IO.Path.GetFileName(Path);
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}
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return System.IO.Path.GetFileNameWithoutExtension(Path);
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}
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return null;
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}
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}
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internal override ItemUpdateType UpdateFromResolvedItem(BaseItem newItem)
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{
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var updateType = base.UpdateFromResolvedItem(newItem);
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if (newItem is Video newVideo)
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{
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if (!AdditionalParts.SequenceEqual(newVideo.AdditionalParts, StringComparer.Ordinal))
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{
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AdditionalParts = newVideo.AdditionalParts;
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updateType |= ItemUpdateType.MetadataImport;
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}
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if (!LocalAlternateVersions.SequenceEqual(newVideo.LocalAlternateVersions, StringComparer.Ordinal))
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{
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LocalAlternateVersions = newVideo.LocalAlternateVersions;
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updateType |= ItemUpdateType.MetadataImport;
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}
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if (VideoType != newVideo.VideoType)
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{
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VideoType = newVideo.VideoType;
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updateType |= ItemUpdateType.MetadataImport;
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}
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}
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return updateType;
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}
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/// <summary>
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/// Gets a value indicating whether [is3 D].
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/// </summary>
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/// <value><c>true</c> if [is3 D]; otherwise, <c>false</c>.</value>
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[JsonIgnore]
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public bool Is3D => Video3DFormat.HasValue;
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/// <summary>
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/// Gets the type of the media.
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/// </summary>
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/// <value>The type of the media.</value>
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[JsonIgnore]
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public override string MediaType => Model.Entities.MediaType.Video;
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protected override async Task<bool> RefreshedOwnedItems(MetadataRefreshOptions options, List<FileSystemMetadata> fileSystemChildren, CancellationToken cancellationToken)
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{
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var hasChanges = await base.RefreshedOwnedItems(options, fileSystemChildren, cancellationToken).ConfigureAwait(false);
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if (IsStacked)
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{
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var tasks = AdditionalParts
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.Select(i => RefreshMetadataForOwnedVideo(options, true, i, cancellationToken));
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await Task.WhenAll(tasks).ConfigureAwait(false);
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}
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// Must have a parent to have additional parts or alternate versions
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// In other words, it must be part of the Parent/Child tree
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// The additional parts won't have additional parts themselves
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if (IsFileProtocol && SupportsOwnedItems)
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{
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if (!IsStacked)
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{
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RefreshLinkedAlternateVersions();
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var tasks = LocalAlternateVersions
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.Select(i => RefreshMetadataForOwnedVideo(options, false, i, cancellationToken));
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await Task.WhenAll(tasks).ConfigureAwait(false);
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}
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}
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return hasChanges;
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}
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private void RefreshLinkedAlternateVersions()
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{
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foreach (var child in LinkedAlternateVersions)
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{
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// Reset the cached value
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if (child.ItemId.HasValue && child.ItemId.Value.Equals(Guid.Empty))
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{
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child.ItemId = null;
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}
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}
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}
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/// <inheritdoc />
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public override async Task UpdateToRepositoryAsync(ItemUpdateType updateReason, CancellationToken cancellationToken)
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{
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await base.UpdateToRepositoryAsync(updateReason, cancellationToken).ConfigureAwait(false);
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var localAlternates = GetLocalAlternateVersionIds()
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.Select(i => LibraryManager.GetItemById(i))
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.Where(i => i != null);
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foreach (var item in localAlternates)
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{
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item.ImageInfos = ImageInfos;
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item.Overview = Overview;
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item.ProductionYear = ProductionYear;
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item.PremiereDate = PremiereDate;
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item.CommunityRating = CommunityRating;
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item.OfficialRating = OfficialRating;
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item.Genres = Genres;
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item.ProviderIds = ProviderIds;
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await item.UpdateToRepositoryAsync(ItemUpdateType.MetadataDownload, cancellationToken).ConfigureAwait(false);
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}
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}
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public override IEnumerable<FileSystemMetadata> GetDeletePaths()
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{
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if (!IsInMixedFolder)
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{
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return new[] {
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new FileSystemMetadata
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{
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FullName = ContainingFolderPath,
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IsDirectory = true
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}
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};
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}
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return base.GetDeletePaths();
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}
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public virtual MediaStream GetDefaultVideoStream()
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{
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if (!DefaultVideoStreamIndex.HasValue)
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{
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return null;
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}
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return MediaSourceManager.GetMediaStreams(new MediaStreamQuery
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{
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ItemId = Id,
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Index = DefaultVideoStreamIndex.Value
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}).FirstOrDefault();
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}
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protected override List<Tuple<BaseItem, MediaSourceType>> GetAllItemsForMediaSources()
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{
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var list = new List<Tuple<BaseItem, MediaSourceType>>();
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list.Add(new Tuple<BaseItem, MediaSourceType>(this, MediaSourceType.Default));
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list.AddRange(GetLinkedAlternateVersions().Select(i => new Tuple<BaseItem, MediaSourceType>(i, MediaSourceType.Grouping)));
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if (!string.IsNullOrEmpty(PrimaryVersionId))
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{
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var primary = LibraryManager.GetItemById(PrimaryVersionId) as Video;
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if (primary != null)
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{
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var existingIds = list.Select(i => i.Item1.Id).ToList();
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list.Add(new Tuple<BaseItem, MediaSourceType>(primary, MediaSourceType.Grouping));
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list.AddRange(primary.GetLinkedAlternateVersions().Where(i => !existingIds.Contains(i.Id)).Select(i => new Tuple<BaseItem, MediaSourceType>(i, MediaSourceType.Grouping)));
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}
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}
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var localAlternates = list
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.SelectMany(i =>
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{
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var video = i.Item1 as Video;
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return video == null ? new List<Guid>() : video.GetLocalAlternateVersionIds();
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})
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.Select(LibraryManager.GetItemById)
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.Where(i => i != null)
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.ToList();
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list.AddRange(localAlternates.Select(i => new Tuple<BaseItem, MediaSourceType>(i, MediaSourceType.Default)));
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return list;
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}
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}
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}
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