Replace == null with is null

2 files changed, 2 insertions, 2 deletions

diff --git a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
index 8c8fc6b0f..1ae3c976d 100644
--- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
@@ -190,7 +190,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
 
             _logger.LogInformation("Found ffmpeg version {Version}", version != null ? version.ToString() : "unknown");
 
-            if (version == null)
+            if (version is null)
             {
                 if (MaxVersion != null) // Version is unknown
                 {
diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
index e50aa679a..9abfb9102 100644
--- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
@@ -531,7 +531,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
                     throw;
                 }
 
-                if (result == null || (result.Streams == null && result.Format == null))
+                if (result is null || (result.Streams is null && result.Format is null))
                 {
                     throw new FfmpegException("ffprobe failed - streams and format are both null.");
                 }