123 lines
4.2 KiB
C#
123 lines
4.2 KiB
C#
using System.Threading;
|
|
using System.Threading.Tasks;
|
|
using MediaBrowser.Controller.Configuration;
|
|
using MediaBrowser.Controller.Entities;
|
|
using MediaBrowser.Controller.Entities.Movies;
|
|
using MediaBrowser.Controller.Entities.TV;
|
|
using MediaBrowser.Controller.Library;
|
|
using MediaBrowser.Controller.Providers;
|
|
using MediaBrowser.Controller.Trickplay;
|
|
using MediaBrowser.Model.Configuration;
|
|
using Microsoft.Extensions.Logging;
|
|
|
|
namespace MediaBrowser.Providers.Trickplay;
|
|
|
|
/// <summary>
|
|
/// Class TrickplayProvider. Provides images and metadata for trickplay
|
|
/// scrubbing previews.
|
|
/// </summary>
|
|
public class TrickplayProvider : ICustomMetadataProvider<Episode>,
|
|
ICustomMetadataProvider<MusicVideo>,
|
|
ICustomMetadataProvider<Movie>,
|
|
ICustomMetadataProvider<Trailer>,
|
|
ICustomMetadataProvider<Video>,
|
|
IHasItemChangeMonitor,
|
|
IHasOrder,
|
|
IForcedProvider
|
|
{
|
|
private readonly IServerConfigurationManager _config;
|
|
private readonly ITrickplayManager _trickplayManager;
|
|
private readonly ILibraryManager _libraryManager;
|
|
|
|
/// <summary>
|
|
/// Initializes a new instance of the <see cref="TrickplayProvider"/> class.
|
|
/// </summary>
|
|
/// <param name="config">The configuration manager.</param>
|
|
/// <param name="trickplayManager">The trickplay manager.</param>
|
|
/// <param name="libraryManager">The library manager.</param>
|
|
public TrickplayProvider(
|
|
IServerConfigurationManager config,
|
|
ITrickplayManager trickplayManager,
|
|
ILibraryManager libraryManager)
|
|
{
|
|
_config = config;
|
|
_trickplayManager = trickplayManager;
|
|
_libraryManager = libraryManager;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public string Name => "Trickplay Provider";
|
|
|
|
/// <inheritdoc />
|
|
public int Order => 100;
|
|
|
|
/// <inheritdoc />
|
|
public bool HasChanged(BaseItem item, IDirectoryService directoryService)
|
|
{
|
|
if (item.IsFileProtocol)
|
|
{
|
|
var file = directoryService.GetFile(item.Path);
|
|
if (file is not null && item.DateModified != file.LastWriteTimeUtc)
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public Task<ItemUpdateType> FetchAsync(Episode item, MetadataRefreshOptions options, CancellationToken cancellationToken)
|
|
{
|
|
return FetchInternal(item, options, cancellationToken);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public Task<ItemUpdateType> FetchAsync(MusicVideo item, MetadataRefreshOptions options, CancellationToken cancellationToken)
|
|
{
|
|
return FetchInternal(item, options, cancellationToken);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public Task<ItemUpdateType> FetchAsync(Movie item, MetadataRefreshOptions options, CancellationToken cancellationToken)
|
|
{
|
|
return FetchInternal(item, options, cancellationToken);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public Task<ItemUpdateType> FetchAsync(Trailer item, MetadataRefreshOptions options, CancellationToken cancellationToken)
|
|
{
|
|
return FetchInternal(item, options, cancellationToken);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
public Task<ItemUpdateType> FetchAsync(Video item, MetadataRefreshOptions options, CancellationToken cancellationToken)
|
|
{
|
|
return FetchInternal(item, options, cancellationToken);
|
|
}
|
|
|
|
private async Task<ItemUpdateType> FetchInternal(Video video, MetadataRefreshOptions options, CancellationToken cancellationToken)
|
|
{
|
|
var libraryOptions = _libraryManager.GetLibraryOptions(video);
|
|
bool? enableDuringScan = libraryOptions?.ExtractTrickplayImagesDuringLibraryScan;
|
|
bool replace = options.ReplaceAllImages;
|
|
|
|
if (options.IsAutomated && !enableDuringScan.GetValueOrDefault(false))
|
|
{
|
|
return ItemUpdateType.None;
|
|
}
|
|
|
|
if (_config.Configuration.TrickplayOptions.ScanBehavior == TrickplayScanBehavior.Blocking)
|
|
{
|
|
await _trickplayManager.RefreshTrickplayDataAsync(video, replace, cancellationToken).ConfigureAwait(false);
|
|
}
|
|
else
|
|
{
|
|
_ = _trickplayManager.RefreshTrickplayDataAsync(video, replace, cancellationToken).ConfigureAwait(false);
|
|
}
|
|
|
|
// The core doesn't need to trigger any save operations over this
|
|
return ItemUpdateType.None;
|
|
}
|
|
}
|