Update FFmpegWrapper.cs (#200)

ConfusedPolarBear.Plugin.IntroSkipper/FFmpegWrapper.cs

@@ -415,14 +415,9 @@ public static class FFmpegWrapper
             RedirectStandardError = stderr
         };
 
-        var ffmpeg = new Process
+        using (var ffmpeg = new Process { StartInfo = info })
         {
-            StartInfo = info
+            Logger?.LogDebug("Starting ffmpeg with the following arguments: {Arguments}", ffmpeg.StartInfo.Arguments);
-        };
-
-        Logger?.LogDebug(
-            "Starting ffmpeg with the following arguments: {Arguments}",
-            ffmpeg.StartInfo.Arguments);
 
             ffmpeg.Start();
 
@@ -432,23 +427,21 @@ public static class FFmpegWrapper
             }
             catch (Exception e)
             {
-            Logger?.LogDebug(
+                Logger?.LogDebug("ffmpeg priority could not be modified. {Message}", e.Message);
-                "ffmpeg priority could not be modified. {Message}",
-                e.Message);
             }
 
-        using (MemoryStream ms = new MemoryStream())
+            using (var ms = new MemoryStream())
             {
                 var buf = new byte[4096];
-            var bytesRead = 0;
+                int bytesRead;
 
-            do
+                using (var streamReader = stderr ? ffmpeg.StandardError : ffmpeg.StandardOutput)
+                {
+                    while ((bytesRead = streamReader.BaseStream.Read(buf, 0, buf.Length)) > 0)
                     {
-                var streamReader = stderr ? ffmpeg.StandardError : ffmpeg.StandardOutput;
-                bytesRead = streamReader.BaseStream.Read(buf, 0, buf.Length);
                         ms.Write(buf, 0, bytesRead);
                     }
-            while (bytesRead > 0);
+                }
 
                 ffmpeg.WaitForExit(timeout);
 
@@ -463,6 +456,7 @@ public static class FFmpegWrapper
                 return output;
             }
         }
+    }
 
     /// <summary>
     /// Fingerprint a queued episode.