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Trickplay task pagination

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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.Linq;
using System.Threading; using System.Threading;
using System.Threading.Tasks; using System.Threading.Tasks;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Entities; using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Library; using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Trickplay; using MediaBrowser.Controller.Trickplay;
@ -11,6 +10,7 @@ using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Globalization; using MediaBrowser.Model.Globalization;
using MediaBrowser.Model.Tasks; using MediaBrowser.Model.Tasks;
using Microsoft.Extensions.Logging; using Microsoft.Extensions.Logging;
using TagLib.Ape;
namespace MediaBrowser.Providers.Trickplay; namespace MediaBrowser.Providers.Trickplay;
@ -19,6 +19,8 @@ namespace MediaBrowser.Providers.Trickplay;
/// </summary> /// </summary>
public class TrickplayImagesTask : IScheduledTask public class TrickplayImagesTask : IScheduledTask
{ {
private const int QueryPageLimit = 100;
private readonly ILogger<TrickplayImagesTask> _logger; private readonly ILogger<TrickplayImagesTask> _logger;
private readonly ILibraryManager _libraryManager; private readonly ILibraryManager _libraryManager;
private readonly ILocalizationManager _localization; private readonly ILocalizationManager _localization;
@ -71,38 +73,46 @@ public class TrickplayImagesTask : IScheduledTask
/// <inheritdoc /> /// <inheritdoc />
public async Task ExecuteAsync(IProgress<double> progress, CancellationToken cancellationToken) public async Task ExecuteAsync(IProgress<double> progress, CancellationToken cancellationToken)
{ {
var items = _libraryManager.GetItemList(new InternalItemsQuery var query = new InternalItemsQuery
{ {
MediaTypes = new[] { MediaType.Video }, MediaTypes = new[] { MediaType.Video },
SourceTypes = new[] { SourceType.Library },
IsVirtualItem = false, IsVirtualItem = false,
IsFolder = false, IsFolder = false,
Recursive = true Recursive = true,
}).OfType<Video>().ToList(); Limit = QueryPageLimit
};
var numberOfVideos = _libraryManager.GetCount(query);
var startIndex = 0;
var numComplete = 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(); cancellationToken.ThrowIfCancellationRequested();
await _trickplayManager.RefreshTrickplayDataAsync(item, false, cancellationToken).ConfigureAwait(false);
} try
catch (OperationCanceledException) {
{ await _trickplayManager.RefreshTrickplayDataAsync(video, false, cancellationToken).ConfigureAwait(false);
break; }
} catch (Exception ex)
catch (Exception ex) {
{ _logger.LogError(ex, "Error creating trickplay files for {ItemName}", video.Name);
_logger.LogError(ex, "Error creating trickplay files for {ItemName}", item.Name); }
numComplete++;
progress.Report(100d * numComplete / numberOfVideos);
} }
numComplete++; startIndex += QueryPageLimit;
double percent = numComplete;
percent /= items.Count;
percent *= 100;
progress.Report(percent);
} }
progress.Report(100);
} }
} }