Merge branch 'master' into nullable3

1 files changed, 4 insertions, 3 deletions

diff --git a/MediaBrowser.Api/Playback/BaseStreamingService.cs b/MediaBrowser.Api/Playback/BaseStreamingService.cs
index eb44cb426..f796aa486 100644
--- a/MediaBrowser.Api/Playback/BaseStreamingService.cs
+++ b/MediaBrowser.Api/Playback/BaseStreamingService.cs
@@ -81,7 +81,7 @@ namespace MediaBrowser.Api.Playback
         /// Initializes a new instance of the <see cref="BaseStreamingService" /> class.
         /// </summary>
         protected BaseStreamingService(
-            ILogger logger,
+            ILogger<BaseStreamingService> logger,
             IServerConfigurationManager serverConfigurationManager,
             IHttpResultFactory httpResultFactory,
             IUserManager userManager,
@@ -134,7 +134,7 @@ namespace MediaBrowser.Api.Playback
             var data = $"{state.MediaPath}-{state.UserAgent}-{state.Request.DeviceId}-{state.Request.PlaySessionId}";
 
             var filename = data.GetMD5().ToString("N", CultureInfo.InvariantCulture);
-            var ext = outputFileExtension.ToLowerInvariant();
+            var ext = outputFileExtension?.ToLowerInvariant();
             var folder = ServerConfigurationManager.GetTranscodePath();
 
             return EnableOutputInSubFolder
@@ -321,7 +321,7 @@ namespace MediaBrowser.Api.Playback
             var encodingOptions = ServerConfigurationManager.GetEncodingOptions();
 
             // enable throttling when NOT using hardware acceleration
-            if (encodingOptions.HardwareAccelerationType == string.Empty)
+            if (string.IsNullOrEmpty(encodingOptions.HardwareAccelerationType))
             {
                 return state.InputProtocol == MediaProtocol.File &&
                        state.RunTimeTicks.HasValue &&
@@ -330,6 +330,7 @@ namespace MediaBrowser.Api.Playback
                        state.VideoType == VideoType.VideoFile &&
                        !string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase);
             }
+
             return false;
         }