2 files changed, 7 insertions, 2 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
index dd88512fb..181f147b4 100644
--- a/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
@@ -865,13 +865,13 @@ namespace MediaBrowser.MediaEncoding.Encoder
 
                 // TODO: Perhaps also use original_size=1920x800 ??
                 return string.Format("subtitles=filename='{0}'{1},setpts=PTS -{2}/TB",
-                    subtitlePath.Replace('\\', '/').Replace(":/", "\\:/"),
+                    MediaEncoder.EscapeSubtitleFilterPath(subtitlePath),
                     charsetParam,
                     seconds.ToString(UsCulture));
             }
 
             return string.Format("subtitles='{0}:si={1}',setpts=PTS -{2}/TB",
-                state.MediaPath.Replace('\\', '/').Replace(":/", "\\:/"),
+                MediaEncoder.EscapeSubtitleFilterPath(state.MediaPath),
                 state.InternalSubtitleStreamOffset.ToString(UsCulture),
                 seconds.ToString(UsCulture));
         }
diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
index c059a8b54..50b6a94aa 100644
--- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
@@ -765,6 +765,11 @@ namespace MediaBrowser.MediaEncoding.Encoder
             }
         }
 
+        public string EscapeSubtitleFilterPath(string path)
+        {
+            return path.Replace('\\', '/').Replace(":/", "\\:/").Replace("'", "'\\\\\\'");
+        }
+
         /// <summary>
         /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
         /// </summary>