jellyfin/MediaBrowser.Providers/MediaInfo/FFProbeProvider.cs
2014-02-04 15:19:29 -05:00

104 lines
3.6 KiB
C#

using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.LiveTv;
using MediaBrowser.Controller.Localization;
using MediaBrowser.Controller.MediaInfo;
using MediaBrowser.Controller.Persistence;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.MediaInfo;
using System;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Providers.MediaInfo
{
public class FFProbeProvider : ICustomMetadataProvider<Episode>,
ICustomMetadataProvider<MusicVideo>,
ICustomMetadataProvider<Movie>,
ICustomMetadataProvider<AdultVideo>,
ICustomMetadataProvider<LiveTvVideoRecording>,
IHasChangeMonitor
{
private readonly ILogger _logger;
private readonly IIsoManager _isoManager;
private readonly IMediaEncoder _mediaEncoder;
private readonly IItemRepository _itemRepo;
private readonly IBlurayExaminer _blurayExaminer;
private readonly ILocalizationManager _localization;
public string Name
{
get { return "ffprobe"; }
}
public Task<ItemUpdateType> FetchAsync(Episode item, CancellationToken cancellationToken)
{
return FetchVideoInfo(item, cancellationToken);
}
public Task<ItemUpdateType> FetchAsync(MusicVideo item, CancellationToken cancellationToken)
{
return FetchVideoInfo(item, cancellationToken);
}
public Task<ItemUpdateType> FetchAsync(Movie item, CancellationToken cancellationToken)
{
return FetchVideoInfo(item, cancellationToken);
}
public Task<ItemUpdateType> FetchAsync(AdultVideo item, CancellationToken cancellationToken)
{
return FetchVideoInfo(item, cancellationToken);
}
public Task<ItemUpdateType> FetchAsync(LiveTvVideoRecording item, CancellationToken cancellationToken)
{
return FetchVideoInfo(item, cancellationToken);
}
public FFProbeProvider(ILogger logger, IIsoManager isoManager, IMediaEncoder mediaEncoder, IItemRepository itemRepo, IBlurayExaminer blurayExaminer, ILocalizationManager localization)
{
_logger = logger;
_isoManager = isoManager;
_mediaEncoder = mediaEncoder;
_itemRepo = itemRepo;
_blurayExaminer = blurayExaminer;
_localization = localization;
}
private readonly Task<ItemUpdateType> _cachedTask = Task.FromResult(ItemUpdateType.Unspecified);
public Task<ItemUpdateType> FetchVideoInfo<T>(T item, CancellationToken cancellationToken)
where T : Video
{
if (item.LocationType != LocationType.FileSystem)
{
return _cachedTask;
}
if (item.VideoType == VideoType.Iso && !_isoManager.CanMount(item.Path))
{
return _cachedTask;
}
if (item.VideoType == VideoType.HdDvd)
{
return _cachedTask;
}
var prober = new FFProbeVideoInfo(_logger, _isoManager, _mediaEncoder, _itemRepo, _blurayExaminer, _localization);
return prober.ProbeVideo(item, cancellationToken);
}
public bool HasChanged(IHasMetadata item, DateTime date)
{
return item.DateModified > date;
}
}
}