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Diffstat (limited to 'src/Jellyfin.LiveTv/Channels/ChannelImageProvider.cs')
-rw-r--r--src/Jellyfin.LiveTv/Channels/ChannelImageProvider.cs64
1 files changed, 64 insertions, 0 deletions
diff --git a/src/Jellyfin.LiveTv/Channels/ChannelImageProvider.cs b/src/Jellyfin.LiveTv/Channels/ChannelImageProvider.cs
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+++ b/src/Jellyfin.LiveTv/Channels/ChannelImageProvider.cs
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+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Channels;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Entities;
+
+namespace Jellyfin.LiveTv.Channels
+{
+ /// <summary>
+ /// An image provider for channels.
+ /// </summary>
+ public class ChannelImageProvider : IDynamicImageProvider, IHasItemChangeMonitor
+ {
+ private readonly IChannelManager _channelManager;
+
+ /// <summary>
+ /// Initializes a new instance of the <see cref="ChannelImageProvider"/> class.
+ /// </summary>
+ /// <param name="channelManager">The channel manager.</param>
+ public ChannelImageProvider(IChannelManager channelManager)
+ {
+ _channelManager = channelManager;
+ }
+
+ /// <inheritdoc />
+ public string Name => "Channel Image Provider";
+
+ /// <inheritdoc />
+ public IEnumerable<ImageType> GetSupportedImages(BaseItem item)
+ {
+ return GetChannel(item).GetSupportedChannelImages();
+ }
+
+ /// <inheritdoc />
+ public Task<DynamicImageResponse> GetImage(BaseItem item, ImageType type, CancellationToken cancellationToken)
+ {
+ var channel = GetChannel(item);
+
+ return channel.GetChannelImage(type, cancellationToken);
+ }
+
+ /// <inheritdoc />
+ public bool Supports(BaseItem item)
+ {
+ return item is Channel;
+ }
+
+ private IChannel GetChannel(BaseItem item)
+ {
+ var channel = (Channel)item;
+
+ return ((ChannelManager)_channelManager).GetChannelProvider(channel);
+ }
+
+ /// <inheritdoc />
+ public bool HasChanged(BaseItem item, IDirectoryService directoryService)
+ {
+ return GetSupportedImages(item).Any(i => !item.HasImage(i));
+ }
+ }
+}