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@ -36,17 +36,6 @@ namespace MediaBrowser.Controller.Entities
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/// </summary>
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/// </summary>
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public class Folder : BaseItem
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public class Folder : BaseItem
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{
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{
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private static Lazy<SemaphoreSlim> _metadataRefreshThrottler = new Lazy<SemaphoreSlim>(() => {
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var concurrency = ConfigurationManager.Configuration.LibraryMetadataRefreshConcurrency;
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if (concurrency <= 0)
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{
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concurrency = Environment.ProcessorCount;
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}
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return new SemaphoreSlim(concurrency);
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});
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public static IUserViewManager UserViewManager { get; set; }
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public static IUserViewManager UserViewManager { get; set; }
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/// <summary>
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/// <summary>
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@ -491,7 +480,7 @@ namespace MediaBrowser.Controller.Entities
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private async Task RefreshAllMetadataForContainer(IMetadataContainer container, MetadataRefreshOptions refreshOptions, IProgress<double> progress, CancellationToken cancellationToken)
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private async Task RefreshAllMetadataForContainer(IMetadataContainer container, MetadataRefreshOptions refreshOptions, IProgress<double> progress, CancellationToken cancellationToken)
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{
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{
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// limit the amount of concurrent metadata refreshes
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// limit the amount of concurrent metadata refreshes
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await RunMetadataRefresh(
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await ProviderManager.RunMetadataRefresh(
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async () =>
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async () =>
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{
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{
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var series = container as Series;
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var series = container as Series;
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@ -518,7 +507,7 @@ namespace MediaBrowser.Controller.Entities
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if (refreshOptions.RefreshItem(child))
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if (refreshOptions.RefreshItem(child))
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{
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{
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// limit the amount of concurrent metadata refreshes
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// limit the amount of concurrent metadata refreshes
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await RunMetadataRefresh(
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await ProviderManager.RunMetadataRefresh(
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async () => await child.RefreshMetadata(refreshOptions, cancellationToken).ConfigureAwait(false),
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async () => await child.RefreshMetadata(refreshOptions, cancellationToken).ConfigureAwait(false),
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cancellationToken).ConfigureAwait(false);
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cancellationToken).ConfigureAwait(false);
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}
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}
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@ -1252,26 +1241,6 @@ namespace MediaBrowser.Controller.Entities
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return true;
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return true;
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}
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}
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/// <summary>
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/// Runs multiple metadata refreshes concurrently.
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/// </summary>
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/// <param name="action">The action to run.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>A <see cref="Task"/> representing the result of the asynchronous operation.</returns>
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private static async Task RunMetadataRefresh(Func<Task> action, CancellationToken cancellationToken)
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{
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await _metadataRefreshThrottler.Value.WaitAsync(cancellationToken).ConfigureAwait(false);
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try
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{
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await action().ConfigureAwait(false);
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}
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finally
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{
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_metadataRefreshThrottler.Value.Release();
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}
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}
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public List<BaseItem> GetChildren(User user, bool includeLinkedChildren)
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public List<BaseItem> GetChildren(User user, bool includeLinkedChildren)
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{
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{
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if (user == null)
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if (user == null)
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