starred/jellyfin-jellyfin-1
1
0
Fork 0
mirror of https://github.com/jellyfin/jellyfin.git synced 2025-12-24 09:44:47 +03:00
Code Issues Packages Projects Releases Wiki Activity

more dependancy injection. still just beginning

Browse Source
This commit is contained in:
LukePulverenti
2013-02-22 22:49:00 -05:00
parent 57cb08085d
commit c165f37bb9
13 changed files with 147 additions and 206 deletions
Download Patch File Download Diff File Expand all files Collapse all files

90
MediaBrowser.Controller/MediaInfo/FFMpegManager.cs
View File

@@ -4,9 +4,9 @@ using MediaBrowser.Common.Kernel;
using MediaBrowser.Common.Serialization;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Controller.Library;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
@@ -17,7 +17,6 @@ using System.Reflection;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Model.Logging;
namespace MediaBrowser.Controller.MediaInfo
{
@@ -26,22 +25,6 @@ namespace MediaBrowser.Controller.MediaInfo
/// </summary>
public class FFMpegManager : BaseManager<Kernel>
{
/// <summary>
/// Holds the list of new items to generate chapter image for when the NewItemTimer expires
/// </summary>
private readonly List<Video> _newlyAddedItems = new List<Video>();
/// <summary>
/// The amount of time to wait before generating chapter images
/// </summary>
private const int NewItemDelay = 300000;
/// <summary>
/// The current new item timer
/// </summary>
/// <value>The new item timer.</value>
private Timer NewItemTimer { get; set; }
/// <summary>
/// Gets or sets the video image cache.
/// </summary>
@@ -96,73 +79,9 @@ namespace MediaBrowser.Controller.MediaInfo
AudioImageCache = new FileSystemRepository(AudioImagesDataPath);
SubtitleCache = new FileSystemRepository(SubtitleCachePath);
Kernel.LibraryManager.LibraryChanged += LibraryManager_LibraryChanged;
Task.Run(() => VersionedDirectoryPath = GetVersionedDirectoryPath());
}
/// <summary>
/// Handles the LibraryChanged event of the LibraryManager control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ChildrenChangedEventArgs" /> instance containing the event data.</param>
void LibraryManager_LibraryChanged(object sender, ChildrenChangedEventArgs e)
{
var videos = e.ItemsAdded.OfType<Video>().ToList();
// Use a timer to prevent lots of these notifications from showing in a short period of time
if (videos.Count > 0)
{
lock (_newlyAddedItems)
{
_newlyAddedItems.AddRange(videos);
if (NewItemTimer == null)
{
NewItemTimer = new Timer(NewItemTimerCallback, null, NewItemDelay, Timeout.Infinite);
}
else
{
NewItemTimer.Change(NewItemDelay, Timeout.Infinite);
}
}
}
}
/// <summary>
/// Called when the new item timer expires
/// </summary>
/// <param name="state">The state.</param>
private async void NewItemTimerCallback(object state)
{
List<Video> newItems;
// Lock the list and release all resources
lock (_newlyAddedItems)
{
newItems = _newlyAddedItems.ToList();
_newlyAddedItems.Clear();
NewItemTimer.Dispose();
NewItemTimer = null;
}
// Limit the number of videos we generate images for
// The idea is to catch new items that are added here and there
// Mass image generation can be left to the scheduled task
foreach (var video in newItems.Where(c => c.Chapters != null).Take(3))
{
try
{
await PopulateChapterImages(video, CancellationToken.None, true, true).ConfigureAwait(false);
}
catch (Exception ex)
{
_logger.ErrorException("Error creating chapter images for {0}", ex, video.Name);
}
}
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources.
/// </summary>
@@ -171,15 +90,8 @@ namespace MediaBrowser.Controller.MediaInfo
{
if (dispose)
{
if (NewItemTimer != null)
{
NewItemTimer.Dispose();
}
SetErrorMode(ErrorModes.SYSTEM_DEFAULT);
Kernel.LibraryManager.LibraryChanged -= LibraryManager_LibraryChanged;
AudioImageCache.Dispose();
VideoImageCache.Dispose();
}