update file system methods

2 files changed, 4 insertions, 4 deletions

diff --git a/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
index 181f147b4..55a3983bb 100644
--- a/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
@@ -65,7 +65,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
                 .CreateJob(options, IsVideoEncoder, progress, cancellationToken).ConfigureAwait(false);
 
             encodingJob.OutputFilePath = GetOutputFilePath(encodingJob);
-            Directory.CreateDirectory(Path.GetDirectoryName(encodingJob.OutputFilePath));
+            FileSystem.CreateDirectory(Path.GetDirectoryName(encodingJob.OutputFilePath));
 
             encodingJob.ReadInputAtNativeFramerate = options.ReadInputAtNativeFramerate;
 
@@ -112,7 +112,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
             Logger.Info(commandLineLogMessage);
 
             var logFilePath = Path.Combine(ConfigurationManager.CommonApplicationPaths.LogDirectoryPath, "transcode-" + Guid.NewGuid() + ".txt");
-            Directory.CreateDirectory(Path.GetDirectoryName(logFilePath));
+            FileSystem.CreateDirectory(Path.GetDirectoryName(logFilePath));
 
             // FFMpeg writes debug/error info to stderr. This is useful when debugging so let's put it in the log directory.
             encodingJob.LogFileStream = FileSystem.GetFileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, true);
@@ -144,7 +144,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
             new JobLogger(Logger).StartStreamingLog(encodingJob, process.StandardError.BaseStream, encodingJob.LogFileStream);
 
             // Wait for the file to exist before proceeeding
-            while (!File.Exists(encodingJob.OutputFilePath) && !encodingJob.HasExited)
+			while (!FileSystem.FileExists(encodingJob.OutputFilePath) && !encodingJob.HasExited)
             {
                 await Task.Delay(100, cancellationToken).ConfigureAwait(false);
             }
diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
index f8836ada9..e2543c841 100644
--- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
@@ -605,7 +605,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
                 vf += string.Format(",scale=min(iw\\,{0}):trunc(ow/dar/2)*2", maxWidthParam);
             }
 
-            Directory.CreateDirectory(targetDirectory);
+			FileSystem.CreateDirectory(targetDirectory);
             var outputPath = Path.Combine(targetDirectory, filenamePrefix + "%05d.jpg");
 
             var args = string.Format("-i {0} -threads 1 -v quiet -vf \"{2}\" -f image2 \"{1}\"", inputArgument, outputPath, vf);