mirror of
https://github.com/jellyfin/jellyfin.git
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178 lines
6.7 KiB
C#
178 lines
6.7 KiB
C#
using MediaBrowser.Common.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.Audio;
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using MediaBrowser.Controller.Entities.Movies;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Controller.Localization;
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using MediaBrowser.Controller.MediaEncoding;
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using MediaBrowser.Controller.Persistence;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.MediaInfo;
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using MediaBrowser.Model.Serialization;
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Linq;
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namespace MediaBrowser.Providers.MediaInfo
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{
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public class FFProbeProvider : ICustomMetadataProvider<Episode>,
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ICustomMetadataProvider<MusicVideo>,
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ICustomMetadataProvider<Movie>,
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ICustomMetadataProvider<AdultVideo>,
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ICustomMetadataProvider<LiveTvVideoRecording>,
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ICustomMetadataProvider<LiveTvAudioRecording>,
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ICustomMetadataProvider<Trailer>,
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ICustomMetadataProvider<Video>,
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ICustomMetadataProvider<Audio>,
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IHasChangeMonitor,
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IHasOrder,
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IForcedProvider
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{
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private readonly ILogger _logger;
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private readonly IIsoManager _isoManager;
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private readonly IMediaEncoder _mediaEncoder;
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private readonly IItemRepository _itemRepo;
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private readonly IBlurayExaminer _blurayExaminer;
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private readonly ILocalizationManager _localization;
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private readonly IApplicationPaths _appPaths;
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private readonly IJsonSerializer _json;
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private readonly IEncodingManager _encodingManager;
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public string Name
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{
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get { return "ffprobe"; }
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}
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public Task<ItemUpdateType> FetchAsync(Episode item, IDirectoryService directoryService, CancellationToken cancellationToken)
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{
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return FetchVideoInfo(item, directoryService, cancellationToken);
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}
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public Task<ItemUpdateType> FetchAsync(MusicVideo item, IDirectoryService directoryService, CancellationToken cancellationToken)
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{
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return FetchVideoInfo(item, directoryService, cancellationToken);
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}
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public Task<ItemUpdateType> FetchAsync(Movie item, IDirectoryService directoryService, CancellationToken cancellationToken)
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{
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return FetchVideoInfo(item, directoryService, cancellationToken);
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}
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public Task<ItemUpdateType> FetchAsync(AdultVideo item, IDirectoryService directoryService, CancellationToken cancellationToken)
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{
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return FetchVideoInfo(item, directoryService, cancellationToken);
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}
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public Task<ItemUpdateType> FetchAsync(LiveTvVideoRecording item, IDirectoryService directoryService, CancellationToken cancellationToken)
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{
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return FetchVideoInfo(item, directoryService, cancellationToken);
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}
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public Task<ItemUpdateType> FetchAsync(Trailer item, IDirectoryService directoryService, CancellationToken cancellationToken)
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{
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return FetchVideoInfo(item, directoryService, cancellationToken);
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}
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public Task<ItemUpdateType> FetchAsync(Video item, IDirectoryService directoryService, CancellationToken cancellationToken)
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{
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return FetchVideoInfo(item, directoryService, cancellationToken);
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}
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public Task<ItemUpdateType> FetchAsync(Audio item, IDirectoryService directoryService, CancellationToken cancellationToken)
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{
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return FetchAudioInfo(item, cancellationToken);
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}
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public Task<ItemUpdateType> FetchAsync(LiveTvAudioRecording item, IDirectoryService directoryService, CancellationToken cancellationToken)
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{
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return FetchAudioInfo(item, cancellationToken);
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}
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public FFProbeProvider(ILogger logger, IIsoManager isoManager, IMediaEncoder mediaEncoder, IItemRepository itemRepo, IBlurayExaminer blurayExaminer, ILocalizationManager localization, IApplicationPaths appPaths, IJsonSerializer json, IEncodingManager encodingManager)
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{
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_logger = logger;
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_isoManager = isoManager;
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_mediaEncoder = mediaEncoder;
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_itemRepo = itemRepo;
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_blurayExaminer = blurayExaminer;
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_localization = localization;
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_appPaths = appPaths;
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_json = json;
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_encodingManager = encodingManager;
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}
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private readonly Task<ItemUpdateType> _cachedTask = Task.FromResult(ItemUpdateType.None);
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public Task<ItemUpdateType> FetchVideoInfo<T>(T item, IDirectoryService directoryService, CancellationToken cancellationToken)
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where T : Video
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{
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if (item.LocationType != LocationType.FileSystem)
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{
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return _cachedTask;
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}
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if (item.VideoType == VideoType.Iso && !_isoManager.CanMount(item.Path))
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{
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return _cachedTask;
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}
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if (item.VideoType == VideoType.HdDvd)
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{
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return _cachedTask;
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}
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var prober = new FFProbeVideoInfo(_logger, _isoManager, _mediaEncoder, _itemRepo, _blurayExaminer, _localization, _appPaths, _json, _encodingManager);
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return prober.ProbeVideo(item, directoryService, cancellationToken);
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}
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public Task<ItemUpdateType> FetchAudioInfo<T>(T item, CancellationToken cancellationToken)
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where T : Audio
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{
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if (item.LocationType != LocationType.FileSystem)
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{
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return _cachedTask;
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}
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var prober = new FFProbeAudioInfo(_mediaEncoder, _itemRepo, _appPaths, _json);
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return prober.Probe(item, cancellationToken);
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}
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public bool HasChanged(IHasMetadata item, IDirectoryService directoryService, DateTime date)
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{
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if (item.DateModified > date)
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{
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return true;
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}
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if (item.SupportsLocalMetadata)
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{
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var video = item as Video;
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if (video != null)
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{
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var prober = new FFProbeVideoInfo(_logger, _isoManager, _mediaEncoder, _itemRepo, _blurayExaminer, _localization, _appPaths, _json, _encodingManager);
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return !video.SubtitleFiles.SequenceEqual(prober.GetSubtitleFiles(video, directoryService).Select(i => i.FullName).OrderBy(i => i), StringComparer.OrdinalIgnoreCase);
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}
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}
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return false;
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}
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public int Order
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{
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get
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{
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// Run last
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return 100;
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}
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}
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}
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}
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