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Trickplay task pagination

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This commit is contained in:
Nick 2023-05-18 00:45:12 -07:00
parent d338253242
commit f82af04781
1 changed files with 31 additions and 21 deletions
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52
MediaBrowser.Providers/Trickplay/TrickplayImagesTask.cs
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@ -3,7 +3,6 @@ using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Trickplay;
@ -11,6 +10,7 @@ using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Globalization;
using MediaBrowser.Model.Tasks;
using Microsoft.Extensions.Logging;
using TagLib.Ape;
namespace MediaBrowser.Providers.Trickplay;
@ -19,6 +19,8 @@ namespace MediaBrowser.Providers.Trickplay;
/// </summary>
public class TrickplayImagesTask : IScheduledTask
{
private const int QueryPageLimit = 100;
private readonly ILogger<TrickplayImagesTask> _logger;
private readonly ILibraryManager _libraryManager;
private readonly ILocalizationManager _localization;
@ -71,38 +73,46 @@ public class TrickplayImagesTask : IScheduledTask
/// <inheritdoc />
public async Task ExecuteAsync(IProgress<double> progress, CancellationToken cancellationToken)
{
var items = _libraryManager.GetItemList(new InternalItemsQuery
var query = new InternalItemsQuery
{
MediaTypes = new[] { MediaType.Video },
SourceTypes = new[] { SourceType.Library },
IsVirtualItem = false,
IsFolder = false,
Recursive = true
}).OfType<Video>().ToList();
Recursive = true,
Limit = QueryPageLimit
};
var numberOfVideos = _libraryManager.GetCount(query);
var startIndex = 0;
var numComplete = 0;
foreach (var item in items)
while (startIndex < numberOfVideos)
{
try
query.StartIndex = startIndex;
var videos = _libraryManager.GetItemList(query).OfType<Video>().ToList();
foreach (var video in videos)
{
cancellationToken.ThrowIfCancellationRequested();
await _trickplayManager.RefreshTrickplayDataAsync(item, false, cancellationToken).ConfigureAwait(false);
}
catch (OperationCanceledException)
{
break;
}
catch (Exception ex)
{
_logger.LogError(ex, "Error creating trickplay files for {ItemName}", item.Name);
try
{
await _trickplayManager.RefreshTrickplayDataAsync(video, false, cancellationToken).ConfigureAwait(false);
}
catch (Exception ex)
{
_logger.LogError(ex, "Error creating trickplay files for {ItemName}", video.Name);
}
numComplete++;
progress.Report(100d * numComplete / numberOfVideos);
}
numComplete++;
double percent = numComplete;
percent /= items.Count;
percent *= 100;
progress.Report(percent);
startIndex += QueryPageLimit;
}
progress.Report(100);
}
}