From a6d1e542e62548f177523f0acd67260f58066731 Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Sun, 19 Sep 2021 20:53:31 +0200
Subject: Reduce allocations

---
 Jellyfin.Api/Controllers/RemoteImageController.cs | 3 ++-
 Jellyfin.Api/Helpers/StreamingHelpers.cs          | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'Jellyfin.Api')

diff --git a/Jellyfin.Api/Controllers/RemoteImageController.cs b/Jellyfin.Api/Controllers/RemoteImageController.cs
index 7a2c23991..bcb2b50c7 100644
--- a/Jellyfin.Api/Controllers/RemoteImageController.cs
+++ b/Jellyfin.Api/Controllers/RemoteImageController.cs
@@ -7,6 +7,7 @@ using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
 using Jellyfin.Api.Constants;
+using Jellyfin.Extensions;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller;
@@ -199,7 +200,7 @@ namespace Jellyfin.Api.Controllers
                 throw new ResourceNotFoundException(nameof(response.Content.Headers.ContentType));
             }
 
-            var ext = response.Content.Headers.ContentType.MediaType.Split('/')[^1];
+            var ext = response.Content.Headers.ContentType.MediaType.AsSpan().RightPart('/').ToString();
             var fullCachePath = GetFullCachePath(urlHash + "." + ext);
 
             var fullCacheDirectory = Path.GetDirectoryName(fullCachePath) ?? throw new ResourceNotFoundException($"Provided path ({fullCachePath}) is not valid.");
diff --git a/Jellyfin.Api/Helpers/StreamingHelpers.cs b/Jellyfin.Api/Helpers/StreamingHelpers.cs
index 0041251e3..4fc791665 100644
--- a/Jellyfin.Api/Helpers/StreamingHelpers.cs
+++ b/Jellyfin.Api/Helpers/StreamingHelpers.cs
@@ -6,6 +6,7 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using Jellyfin.Api.Models.StreamingDtos;
+using Jellyfin.Extensions;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
@@ -81,7 +82,7 @@ namespace Jellyfin.Api.Helpers
                 throw new ResourceNotFoundException(nameof(httpRequest.Path));
             }
 
-            var url = httpRequest.Path.Value.Split('.')[^1];
+            var url = httpRequest.Path.Value.AsSpan().RightPart('.').ToString();
 
             if (string.IsNullOrEmpty(streamingRequest.AudioCodec))
             {
-- 
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