diff --git a/Emby.Server.Implementations/Data/BaseSqliteRepository.cs b/Emby.Server.Implementations/Data/BaseSqliteRepository.cs
index 462ff3e47a..72c0690733 100644
--- a/Emby.Server.Implementations/Data/BaseSqliteRepository.cs
+++ b/Emby.Server.Implementations/Data/BaseSqliteRepository.cs
@@ -131,6 +131,10 @@ namespace Emby.Server.Implementations.Data
                 {
                     queries.Add("PRAGMA temp_store = memory");
                 }
+                else
+                {
+                    queries.Add("PRAGMA temp_store = file");
+                }
 
                 ////foreach (var query in queries)
                 ////{
diff --git a/MediaBrowser.Api/Playback/BaseStreamingService.cs b/MediaBrowser.Api/Playback/BaseStreamingService.cs
index 4fde66d1ac..d157f1b652 100644
--- a/MediaBrowser.Api/Playback/BaseStreamingService.cs
+++ b/MediaBrowser.Api/Playback/BaseStreamingService.cs
@@ -779,7 +779,7 @@ namespace MediaBrowser.Api.Playback
             if (string.IsNullOrEmpty(container))
             {
                 container = request.Static ?
-                    state.InputContainer :
+                    StreamBuilder.NormalizeMediaSourceFormatIntoSingleContainer(state.InputContainer, null, DlnaProfileType.Audio) :
                     GetOutputFileExtension(state);
             }
 
diff --git a/MediaBrowser.Api/Playback/MediaInfoService.cs b/MediaBrowser.Api/Playback/MediaInfoService.cs
index 536236f5fe..9d23591024 100644
--- a/MediaBrowser.Api/Playback/MediaInfoService.cs
+++ b/MediaBrowser.Api/Playback/MediaInfoService.cs
@@ -117,7 +117,7 @@ namespace MediaBrowser.Api.Playback
             var authInfo = _authContext.GetAuthorizationInfo(Request);
 
             var result = await _mediaSourceManager.OpenLiveStream(request, CancellationToken.None).ConfigureAwait(false);
-
+           
             var profile = request.DeviceProfile;
             if (profile == null)
             {
@@ -144,6 +144,11 @@ namespace MediaBrowser.Api.Playback
                 }
             }
 
+            if (result.MediaSource != null)
+            {
+                NormalizeMediaSourceContainer(result.MediaSource, profile, DlnaProfileType.Video);
+            }
+
             return result;
         }
 
@@ -207,9 +212,22 @@ namespace MediaBrowser.Api.Playback
                 }
             }
 
+            if (info.MediaSources != null)
+            {
+                foreach (var mediaSource in info.MediaSources)
+                {
+                    NormalizeMediaSourceContainer(mediaSource, profile, DlnaProfileType.Video);
+                }
+            }
+
             return info;
         }
 
+        private void NormalizeMediaSourceContainer(MediaSourceInfo mediaSource, DeviceProfile profile, DlnaProfileType type)
+        {
+            mediaSource.Container = StreamBuilder.NormalizeMediaSourceFormatIntoSingleContainer(mediaSource.Container, profile, type);
+        }
+
         public async Task<object> Post(GetPostedPlaybackInfo request)
         {
             var result = await GetPlaybackInfo(request).ConfigureAwait(false);
diff --git a/MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs b/MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs
index db5c78a2f2..95b8c33296 100644
--- a/MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs
+++ b/MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs
@@ -167,7 +167,7 @@ namespace MediaBrowser.Api.Playback.Progressive
             // Static stream
             if (request.Static)
             {
-                var contentType = state.GetMimeType(state.MediaPath);
+                var contentType = state.GetMimeType("." + state.OutputContainer, false) ?? state.GetMimeType(state.MediaPath);
 
                 using (state)
                 {
diff --git a/MediaBrowser.Api/Playback/StreamState.cs b/MediaBrowser.Api/Playback/StreamState.cs
index eecc124324..6c098deea2 100644
--- a/MediaBrowser.Api/Playback/StreamState.cs
+++ b/MediaBrowser.Api/Playback/StreamState.cs
@@ -131,14 +131,14 @@ namespace MediaBrowser.Api.Playback
 
         public long? EncodingDurationTicks { get; set; }
 
-        public string GetMimeType(string outputPath)
+        public string GetMimeType(string outputPath, bool enableStreamDefault = true)
         {
             if (!string.IsNullOrEmpty(MimeType))
             {
                 return MimeType;
             }
 
-            return MimeTypes.GetMimeType(outputPath);
+            return MimeTypes.GetMimeType(outputPath, enableStreamDefault);
         }
 
         public bool EnableDlnaHeaders { get; set; }
diff --git a/MediaBrowser.Controller/LiveTv/LiveTvProgram.cs b/MediaBrowser.Controller/LiveTv/LiveTvProgram.cs
index 9f55a9ff23..3efbc41f1d 100644
--- a/MediaBrowser.Controller/LiveTv/LiveTvProgram.cs
+++ b/MediaBrowser.Controller/LiveTv/LiveTvProgram.cs
@@ -48,22 +48,19 @@ namespace MediaBrowser.Controller.LiveTv
             return list;
         }
 
+        private static string EmbyServiceName = "Emby";
         public override double? GetDefaultPrimaryImageAspectRatio()
         {
-            if (IsMovie)
+            var serviceName = ServiceName;
+            if (!IsMovie && !string.Equals(serviceName, EmbyServiceName, StringComparison.OrdinalIgnoreCase) || !string.IsNullOrWhiteSpace(serviceName))
             {
-                double value = 2;
-                value /= 3;
-
-                return value;
+                return null;
             }
-            else
-            {
-                double value = 2;
-                value /= 3;
 
-                return value;
-            }
+            double value = 2;
+            value /= 3;
+
+            return value;
         }
 
         [IgnoreDataMember]
@@ -227,7 +224,7 @@ namespace MediaBrowser.Controller.LiveTv
         public LiveTvProgramLookupInfo GetLookupInfo()
         {
             var info = GetItemLookupInfo<LiveTvProgramLookupInfo>();
-            info.IsMovie = IsMovie; 
+            info.IsMovie = IsMovie;
             return info;
         }
 
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
index 4b3e340c99..afbb99d397 100644
--- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
+++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
@@ -10,6 +10,7 @@ using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.MediaInfo;
+using MediaBrowser.Model.Extensions;
 
 namespace MediaBrowser.Controller.MediaEncoding
 {
@@ -148,10 +149,13 @@ namespace MediaBrowser.Controller.MediaEncoding
 
         public string GetInputFormat(string container)
         {
-            if (string.Equals(container, "mkv", StringComparison.OrdinalIgnoreCase))
+            if (string.IsNullOrWhiteSpace(container))
             {
-                return "matroska";
+                return null;
             }
+
+            container = container.Replace("mkv", "matroska", StringComparison.OrdinalIgnoreCase);
+
             if (string.Equals(container, "ts", StringComparison.OrdinalIgnoreCase))
             {
                 return "mpegts";
@@ -1694,7 +1698,8 @@ namespace MediaBrowser.Controller.MediaEncoding
                 state.InputAudioSync = "1";
             }
 
-            if (string.Equals(mediaSource.Container, "wma", StringComparison.OrdinalIgnoreCase))
+            if (string.Equals(mediaSource.Container, "wma", StringComparison.OrdinalIgnoreCase) ||
+                string.Equals(mediaSource.Container, "asf", StringComparison.OrdinalIgnoreCase))
             {
                 // Seeing some stuttering when transcoding wma to audio-only HLS
                 state.InputAudioSync = "1";
diff --git a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
index 1e91a8198b..023100f449 100644
--- a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
+++ b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
@@ -53,7 +53,7 @@ namespace MediaBrowser.MediaEncoding.Probing
 
             if (data.format != null)
             {
-                info.Container = data.format.format_name;
+                info.Container = NormalizeFormat(data.format.format_name);
 
                 if (!string.IsNullOrEmpty(data.format.bit_rate))
                 {
@@ -195,6 +195,23 @@ namespace MediaBrowser.MediaEncoding.Probing
             return info;
         }
 
+        private string NormalizeFormat(string format)
+        {
+            if (string.IsNullOrWhiteSpace(format))
+            {
+                return null;
+            }
+
+            if (string.Equals(format, "mpegvideo", StringComparison.OrdinalIgnoreCase))
+            {
+                return "mpeg";
+            }
+
+            format = format.Replace("matroska", "mkv", StringComparison.OrdinalIgnoreCase);
+
+            return format;
+        }
+
         private int? GetEstimatedAudioBitrate(string codec, int? channels)
         {
             if (!channels.HasValue)
diff --git a/MediaBrowser.Model/Dlna/CodecProfile.cs b/MediaBrowser.Model/Dlna/CodecProfile.cs
index e04e04d218..979cd343fa 100644
--- a/MediaBrowser.Model/Dlna/CodecProfile.cs
+++ b/MediaBrowser.Model/Dlna/CodecProfile.cs
@@ -42,16 +42,9 @@ namespace MediaBrowser.Model.Dlna
             return SplitValue(Codec);
         }
 
-        public List<string> GetContainers()
-        {
-            return SplitValue(Container);
-        }
-
         private bool ContainsContainer(string container)
         {
-            List<string> containers = GetContainers();
-
-            return containers.Count == 0 || ListHelper.ContainsIgnoreCase(containers, container ?? string.Empty);
+            return ContainerProfile.ContainsContainer(Container, container);
         }
 
         public bool ContainsCodec(string codec, string container)
diff --git a/MediaBrowser.Model/Dlna/ContainerProfile.cs b/MediaBrowser.Model/Dlna/ContainerProfile.cs
index 35d7ada6b9..2004cfc1fe 100644
--- a/MediaBrowser.Model/Dlna/ContainerProfile.cs
+++ b/MediaBrowser.Model/Dlna/ContainerProfile.cs
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Xml.Serialization;
 using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Extensions;
@@ -20,11 +21,16 @@ namespace MediaBrowser.Model.Dlna
         }
 
         public List<string> GetContainers()
+        {
+            return SplitValue(Container);
+        }
+
+        public static List<string> SplitValue(string value)
         {
             List<string> list = new List<string>();
-            foreach (string i in (Container ?? string.Empty).Split(','))
+            foreach (string i in (value ?? string.Empty).Split(','))
             {
-                if (!string.IsNullOrEmpty(i)) list.Add(i);
+                if (!string.IsNullOrWhiteSpace(i)) list.Add(i);
             }
             return list;
         }
@@ -33,7 +39,32 @@ namespace MediaBrowser.Model.Dlna
         {
             List<string> containers = GetContainers();
 
-            return containers.Count == 0 || ListHelper.ContainsIgnoreCase(containers, container ?? string.Empty);
+            return ContainsContainer(containers, container);
+        }
+
+        public static bool ContainsContainer(string profileContainers, string inputContainer)
+        {
+            return ContainsContainer(SplitValue(profileContainers), inputContainer);
+        }
+
+        public static bool ContainsContainer(List<string> profileContainers, string inputContainer)
+        {
+            if (profileContainers.Count == 0)
+            {
+                return true;
+            }
+
+            var allInputContainers = SplitValue(inputContainer);
+
+            foreach (var container in allInputContainers)
+            {
+                if (ListHelper.ContainsIgnoreCase(profileContainers, container))
+                {
+                    return true;
+                }
+            }
+
+            return false;
         }
     }
 }
diff --git a/MediaBrowser.Model/Dlna/DeviceProfile.cs b/MediaBrowser.Model/Dlna/DeviceProfile.cs
index cd7ff08d6a..5f9bd772cc 100644
--- a/MediaBrowser.Model/Dlna/DeviceProfile.cs
+++ b/MediaBrowser.Model/Dlna/DeviceProfile.cs
@@ -187,17 +187,14 @@ namespace MediaBrowser.Model.Dlna
 
         public ResponseProfile GetAudioMediaProfile(string container, string audioCodec, int? audioChannels, int? audioBitrate, int? audioSampleRate, int? audioBitDepth)
         {
-            container = StringHelper.TrimStart(container ?? string.Empty, '.');
-
             foreach (var i in ResponseProfiles)
             {
-                if (i.Type != MediaBrowser.Model.Dlna.DlnaProfileType.Audio)
+                if (i.Type != DlnaProfileType.Audio)
                 {
                     continue;
                 }
 
-                List<string> containers = i.GetContainers();
-                if (containers.Count > 0 && !ListHelper.ContainsIgnoreCase(containers, container))
+                if (!ContainerProfile.ContainsContainer(i.GetContainers(), container))
                 {
                     continue;
                 }
@@ -208,7 +205,7 @@ namespace MediaBrowser.Model.Dlna
                     continue;
                 }
 
-                var conditionProcessor = new MediaBrowser.Model.Dlna.ConditionProcessor();
+                var conditionProcessor = new ConditionProcessor();
 
                 var anyOff = false;
                 foreach (ProfileCondition c in i.Conditions)
@@ -230,9 +227,9 @@ namespace MediaBrowser.Model.Dlna
             return null;
         }
 
-        private MediaBrowser.Model.Dlna.ProfileCondition GetModelProfileCondition(ProfileCondition c)
+        private ProfileCondition GetModelProfileCondition(ProfileCondition c)
         {
-            return new MediaBrowser.Model.Dlna.ProfileCondition
+            return new ProfileCondition
             {
                 Condition = c.Condition,
                 IsRequired = c.IsRequired,
@@ -243,22 +240,19 @@ namespace MediaBrowser.Model.Dlna
 
         public ResponseProfile GetImageMediaProfile(string container, int? width, int? height)
         {
-            container = StringHelper.TrimStart(container ?? string.Empty, '.');
-
             foreach (var i in ResponseProfiles)
             {
-                if (i.Type != MediaBrowser.Model.Dlna.DlnaProfileType.Photo)
+                if (i.Type != DlnaProfileType.Photo)
                 {
                     continue;
                 }
 
-                List<string> containers = i.GetContainers();
-                if (containers.Count > 0 && !ListHelper.ContainsIgnoreCase(containers, container))
+                if (!ContainerProfile.ContainsContainer(i.GetContainers(), container))
                 {
                     continue;
                 }
 
-                var conditionProcessor = new MediaBrowser.Model.Dlna.ConditionProcessor();
+                var conditionProcessor = new ConditionProcessor();
 
                 var anyOff = false;
                 foreach (ProfileCondition c in i.Conditions)
@@ -300,17 +294,14 @@ namespace MediaBrowser.Model.Dlna
             string videoCodecTag,
             bool? isAvc)
         {
-            container = StringHelper.TrimStart(container ?? string.Empty, '.');
-
             foreach (var i in ResponseProfiles)
             {
-                if (i.Type != MediaBrowser.Model.Dlna.DlnaProfileType.Video)
+                if (i.Type != DlnaProfileType.Video)
                 {
                     continue;
                 }
 
-                List<string> containers = i.GetContainers();
-                if (containers.Count > 0 && !ListHelper.ContainsIgnoreCase(containers, container ?? string.Empty))
+                if (!ContainerProfile.ContainsContainer(i.GetContainers(), container))
                 {
                     continue;
                 }
@@ -327,7 +318,7 @@ namespace MediaBrowser.Model.Dlna
                     continue;
                 }
 
-                var conditionProcessor = new MediaBrowser.Model.Dlna.ConditionProcessor();
+                var conditionProcessor = new ConditionProcessor();
 
                 var anyOff = false;
                 foreach (ProfileCondition c in i.Conditions)
diff --git a/MediaBrowser.Model/Dlna/DirectPlayProfile.cs b/MediaBrowser.Model/Dlna/DirectPlayProfile.cs
index df511b0da0..d99501875d 100644
--- a/MediaBrowser.Model/Dlna/DirectPlayProfile.cs
+++ b/MediaBrowser.Model/Dlna/DirectPlayProfile.cs
@@ -19,27 +19,9 @@ namespace MediaBrowser.Model.Dlna
         [XmlAttribute("type")]
         public DlnaProfileType Type { get; set; }
 
-        public List<string> GetContainers()
-        {
-            List<string> list = new List<string>();
-            foreach (string i in (Container ?? string.Empty).Split(','))
-            {
-                if (!string.IsNullOrEmpty(i)) list.Add(i);
-            }
-            return list;
-        }
-
         public bool SupportsContainer(string container)
         {
-            var all = GetContainers();
-
-            // Only allow unknown container if the profile is all inclusive
-            if (string.IsNullOrWhiteSpace(container))
-            {
-                return all.Count == 0;
-            }
-
-            return all.Count == 0 || all.Contains(container, StringComparer.OrdinalIgnoreCase);
+            return ContainerProfile.ContainsContainer(Container, container);
         }
 
         public List<string> GetAudioCodecs()
diff --git a/MediaBrowser.Model/Dlna/ResponseProfile.cs b/MediaBrowser.Model/Dlna/ResponseProfile.cs
index 1d4791b5c9..f1a001bbab 100644
--- a/MediaBrowser.Model/Dlna/ResponseProfile.cs
+++ b/MediaBrowser.Model/Dlna/ResponseProfile.cs
@@ -33,12 +33,7 @@ namespace MediaBrowser.Model.Dlna
 
         public List<string> GetContainers()
         {
-            List<string> list = new List<string>();
-            foreach (string i in (Container ?? string.Empty).Split(','))
-            {
-                if (!string.IsNullOrEmpty(i)) list.Add(i);
-            }
-            return list;
+            return ContainerProfile.SplitValue(Container);
         }
 
         public List<string> GetAudioCodecs()
diff --git a/MediaBrowser.Model/Dlna/StreamBuilder.cs b/MediaBrowser.Model/Dlna/StreamBuilder.cs
index b483d527c3..189ed27e46 100644
--- a/MediaBrowser.Model/Dlna/StreamBuilder.cs
+++ b/MediaBrowser.Model/Dlna/StreamBuilder.cs
@@ -197,6 +197,40 @@ namespace MediaBrowser.Model.Dlna
             }
         }
 
+        public static string NormalizeMediaSourceFormatIntoSingleContainer(string inputContainer, DeviceProfile profile, DlnaProfileType type)
+        {
+            if (string.IsNullOrWhiteSpace(inputContainer))
+            {
+                return null;
+            }
+
+            var formats = ContainerProfile.SplitValue(inputContainer);
+
+            if (formats.Count == 1)
+            {
+                return formats[0];
+            }
+
+            if (profile != null)
+            {
+                foreach (var format in formats)
+                {
+                    foreach (var directPlayProfile in profile.DirectPlayProfiles)
+                    {
+                        if (directPlayProfile.Type == type)
+                        {
+                            if (directPlayProfile.SupportsContainer(format))
+                            {
+                                return format;
+                            }
+                        }
+                    }
+                }
+            }
+
+            return formats[0];
+        }
+
         private StreamInfo BuildAudioItem(MediaSourceInfo item, AudioOptions options)
         {
             List<TranscodeReason> transcodeReasons = new List<TranscodeReason>();
@@ -214,14 +248,14 @@ namespace MediaBrowser.Model.Dlna
             if (options.ForceDirectPlay)
             {
                 playlistItem.PlayMethod = PlayMethod.DirectPlay;
-                playlistItem.Container = item.Container;
+                playlistItem.Container = NormalizeMediaSourceFormatIntoSingleContainer(item.Container, options.Profile, DlnaProfileType.Audio);
                 return playlistItem;
             }
 
             if (options.ForceDirectStream)
             {
                 playlistItem.PlayMethod = PlayMethod.DirectStream;
-                playlistItem.Container = item.Container;
+                playlistItem.Container = NormalizeMediaSourceFormatIntoSingleContainer(item.Container, options.Profile, DlnaProfileType.Audio);
                 return playlistItem;
             }
 
@@ -295,7 +329,7 @@ namespace MediaBrowser.Model.Dlna
                             playlistItem.PlayMethod = PlayMethod.DirectStream;
                         }
 
-                        playlistItem.Container = item.Container;
+                        playlistItem.Container = NormalizeMediaSourceFormatIntoSingleContainer(item.Container, options.Profile, DlnaProfileType.Audio);
 
                         return playlistItem;
                     }
@@ -648,7 +682,7 @@ namespace MediaBrowser.Model.Dlna
                 if (directPlay != null)
                 {
                     playlistItem.PlayMethod = directPlay.Value;
-                    playlistItem.Container = item.Container;
+                    playlistItem.Container = NormalizeMediaSourceFormatIntoSingleContainer(item.Container, options.Profile, DlnaProfileType.Video);
 
                     if (subtitleStream != null)
                     {
@@ -1231,21 +1265,27 @@ namespace MediaBrowser.Model.Dlna
 
         private static bool IsSubtitleEmbedSupported(MediaStream subtitleStream, SubtitleProfile subtitleProfile, string transcodingSubProtocol, string transcodingContainer)
         {
-            if (string.Equals(transcodingContainer, "ts", StringComparison.OrdinalIgnoreCase))
+            if (!string.IsNullOrWhiteSpace(transcodingContainer))
             {
-                return false;
-            }
-            if (string.Equals(transcodingContainer, "mpegts", StringComparison.OrdinalIgnoreCase))
-            {
-                return false;
-            }
-            if (string.Equals(transcodingContainer, "mp4", StringComparison.OrdinalIgnoreCase))
-            {
-                return false;
-            }
-            if (string.Equals(transcodingContainer, "mkv", StringComparison.OrdinalIgnoreCase))
-            {
-                return true;
+                var normalizedContainers = ContainerProfile.SplitValue(transcodingContainer);
+
+                if (ContainerProfile.ContainsContainer(normalizedContainers, "ts"))
+                {
+                    return false;
+                }
+                if (ContainerProfile.ContainsContainer(normalizedContainers, "mpegts"))
+                {
+                    return false;
+                }
+                if (ContainerProfile.ContainsContainer(normalizedContainers, "mp4"))
+                {
+                    return false;
+                }
+                if (ContainerProfile.ContainsContainer(normalizedContainers, "mkv") ||
+                    ContainerProfile.ContainsContainer(normalizedContainers, "matroska"))
+                {
+                    return true;
+                }
             }
 
             return false;
@@ -1572,14 +1612,17 @@ namespace MediaBrowser.Model.Dlna
             }
 
             // Check audio codec
-            List<string> audioCodecs = profile.GetAudioCodecs();
-            if (audioCodecs.Count > 0)
+            if (audioStream != null)
             {
-                // Check audio codecs
-                string audioCodec = audioStream == null ? null : audioStream.Codec;
-                if (string.IsNullOrEmpty(audioCodec) || !ListHelper.ContainsIgnoreCase(audioCodecs, audioCodec))
+                List<string> audioCodecs = profile.GetAudioCodecs();
+                if (audioCodecs.Count > 0)
                 {
-                    return false;
+                    // Check audio codecs
+                    string audioCodec = audioStream == null ? null : audioStream.Codec;
+                    if (string.IsNullOrEmpty(audioCodec) || !ListHelper.ContainsIgnoreCase(audioCodecs, audioCodec))
+                    {
+                        return false;
+                    }
                 }
             }
 
diff --git a/MediaBrowser.Model/Net/MimeTypes.cs b/MediaBrowser.Model/Net/MimeTypes.cs
index 2f132cb373..7a2e1f2159 100644
--- a/MediaBrowser.Model/Net/MimeTypes.cs
+++ b/MediaBrowser.Model/Net/MimeTypes.cs
@@ -106,14 +106,15 @@ namespace MediaBrowser.Model.Net
             return dict;
         }
 
+        public static string GetMimeType(string path)
+        {
+            return GetMimeType(path, true);
+        }
+
         /// <summary>
         /// Gets the type of the MIME.
         /// </summary>
-        /// <param name="path">The path.</param>
-        /// <returns>System.String.</returns>
-        /// <exception cref="ArgumentNullException">path</exception>
-        /// <exception cref="InvalidOperationException">Argument not supported:  + path</exception>
-        public static string GetMimeType(string path)
+        public static string GetMimeType(string path, bool enableStreamDefault)
         {
             if (string.IsNullOrEmpty(path))
             {
@@ -329,7 +330,12 @@ namespace MediaBrowser.Model.Net
                 return "application/ttml+xml";
             }
 
-            return "application/octet-stream";
+            if (enableStreamDefault)
+            {
+                return "application/octet-stream";
+            }
+
+            return null;
         }
 
         public static string ToExtension(string mimeType)
diff --git a/MediaBrowser.Providers/MediaInfo/FFProbeAudioInfo.cs b/MediaBrowser.Providers/MediaInfo/FFProbeAudioInfo.cs
index 04e549526c..12d1d3468b 100644
--- a/MediaBrowser.Providers/MediaInfo/FFProbeAudioInfo.cs
+++ b/MediaBrowser.Providers/MediaInfo/FFProbeAudioInfo.cs
@@ -95,14 +95,14 @@ namespace MediaBrowser.Providers.MediaInfo
         {
             var mediaStreams = mediaInfo.MediaStreams;
 
-            //audio.FormatName = mediaInfo.Container;
+            audio.Container = mediaInfo.Container;
             audio.TotalBitrate = mediaInfo.Bitrate;
 
             audio.RunTimeTicks = mediaInfo.RunTimeTicks;
             audio.Size = mediaInfo.Size;
 
             var extension = (Path.GetExtension(audio.Path) ?? string.Empty).TrimStart('.');
-            audio.Container = extension;
+            //audio.Container = extension;
 
             await FetchDataFromTags(audio, mediaInfo).ConfigureAwait(false);
 
diff --git a/MediaBrowser.Providers/MediaInfo/FFProbeVideoInfo.cs b/MediaBrowser.Providers/MediaInfo/FFProbeVideoInfo.cs
index eaf3505d1a..06267f33a9 100644
--- a/MediaBrowser.Providers/MediaInfo/FFProbeVideoInfo.cs
+++ b/MediaBrowser.Providers/MediaInfo/FFProbeVideoInfo.cs
@@ -187,6 +187,7 @@ namespace MediaBrowser.Providers.MediaInfo
             {
                 video.Container = null;
             }
+            video.Container = mediaInfo.Container;
 
             var chapters = mediaInfo.Chapters ?? new List<ChapterInfo>();
             if (blurayInfo != null)
diff --git a/SharedVersion.cs b/SharedVersion.cs
index bbaac5d907..a6247b61c9 100644
--- a/SharedVersion.cs
+++ b/SharedVersion.cs
@@ -1,3 +1,3 @@
 using System.Reflection;
 
-[assembly: AssemblyVersion("3.2.26.13")]
+[assembly: AssemblyVersion("3.2.26.14")]