dlna remote control fixes

MediaBrowser.Api/Playback/BaseStreamingService.cs

@@ -1591,6 +1591,12 @@ namespace MediaBrowser.Api.Playback
                 return false;
             }
 
+            // Can't stream copy if we're burning in subtitles
+            if (request.SubtitleStreamIndex.HasValue)
+            {
+                return false;
+            }
+
             // Source and target codecs must match
             if (!string.Equals(request.VideoCodec, videoStream.Codec, StringComparison.OrdinalIgnoreCase))
             {

MediaBrowser.Dlna/Didl/DidlBuilder.cs

@@ -37,7 +37,7 @@ namespace MediaBrowser.Dlna.Didl
             _user = user;
         }
 
-        public string GetItemDidl(BaseItem item, string deviceId, Filter filter)
+        public string GetItemDidl(BaseItem item, string deviceId, Filter filter, StreamInfo streamInfo)
         {
             var result = new XmlDocument();
 
@@ -54,12 +54,12 @@ namespace MediaBrowser.Dlna.Didl
 
             result.AppendChild(didl);
 
-            result.DocumentElement.AppendChild(GetItemElement(result, item, deviceId, filter));
+            result.DocumentElement.AppendChild(GetItemElement(result, item, deviceId, filter, streamInfo));
 
             return result.DocumentElement.OuterXml;
         }
 
-        public XmlElement GetItemElement(XmlDocument doc, BaseItem item, string deviceId, Filter filter)
+        public XmlElement GetItemElement(XmlDocument doc, BaseItem item, string deviceId, Filter filter, StreamInfo streamInfo = null)
         {
             var element = doc.CreateElement(string.Empty, "item", NS_DIDL);
             element.SetAttribute("restricted", "1");
@@ -80,13 +80,13 @@ namespace MediaBrowser.Dlna.Didl
             var audio = item as Audio;
             if (audio != null)
             {
-                AddAudioResource(element, audio, deviceId, filter);
+                AddAudioResource(element, audio, deviceId, filter, streamInfo);
             }
 
             var video = item as Video;
             if (video != null)
             {
-                AddVideoResource(element, video, deviceId, filter);
+                AddVideoResource(element, video, deviceId, filter, streamInfo);
             }
 
             AddCover(item, element);
@@ -94,26 +94,29 @@ namespace MediaBrowser.Dlna.Didl
             return element;
         }
 
-        private void AddVideoResource(XmlElement container, Video video, string deviceId, Filter filter)
+        private void AddVideoResource(XmlElement container, Video video, string deviceId, Filter filter, StreamInfo streamInfo = null)
         {
             var res = container.OwnerDocument.CreateElement(string.Empty, "res", NS_DIDL);
 
-            var sources = _user == null ? video.GetMediaSources(true).ToList() : video.GetMediaSources(true, _user).ToList();
-
-            var streamInfo = new StreamBuilder().BuildVideoItem(new VideoOptions
+            if (streamInfo == null)
             {
-                ItemId = video.Id.ToString("N"),
-                MediaSources = sources,
-                Profile = _profile,
-                DeviceId = deviceId,
-                MaxBitrate = _profile.MaxBitrate
-            });
+                var sources = _user == null ? video.GetMediaSources(true).ToList() : video.GetMediaSources(true, _user).ToList();
+
+                streamInfo = new StreamBuilder().BuildVideoItem(new VideoOptions
+               {
+                   ItemId = video.Id.ToString("N"),
+                   MediaSources = sources,
+                   Profile = _profile,
+                   DeviceId = deviceId,
+                   MaxBitrate = _profile.MaxBitrate
+               });
+            }
 
             var url = streamInfo.ToDlnaUrl(_serverAddress);
 
             res.InnerText = url;
 
-            var mediaSource = sources.First(i => string.Equals(i.Id, streamInfo.MediaSourceId));
+            var mediaSource = streamInfo.MediaSource;
 
             if (mediaSource.RunTimeTicks.HasValue)
             {
@@ -211,25 +214,28 @@ namespace MediaBrowser.Dlna.Didl
             container.AppendChild(res);
         }
 
-        private void AddAudioResource(XmlElement container, Audio audio, string deviceId, Filter filter)
+        private void AddAudioResource(XmlElement container, Audio audio, string deviceId, Filter filter, StreamInfo streamInfo = null)
         {
             var res = container.OwnerDocument.CreateElement(string.Empty, "res", NS_DIDL);
 
-            var sources = _user == null ? audio.GetMediaSources(true).ToList() : audio.GetMediaSources(true, _user).ToList();
-
-            var streamInfo = new StreamBuilder().BuildAudioItem(new AudioOptions
+            if (streamInfo == null)
             {
-                ItemId = audio.Id.ToString("N"),
-                MediaSources = sources,
-                Profile = _profile,
-                DeviceId = deviceId
-            });
+                var sources = _user == null ? audio.GetMediaSources(true).ToList() : audio.GetMediaSources(true, _user).ToList();
+
+                streamInfo = new StreamBuilder().BuildAudioItem(new AudioOptions
+               {
+                   ItemId = audio.Id.ToString("N"),
+                   MediaSources = sources,
+                   Profile = _profile,
+                   DeviceId = deviceId
+               });
+            }
 
             var url = streamInfo.ToDlnaUrl(_serverAddress);
 
             res.InnerText = url;
 
-            var mediaSource = sources.First(i => string.Equals(i.Id, streamInfo.MediaSourceId));
+            var mediaSource = streamInfo.MediaSource;
 
             if (mediaSource.RunTimeTicks.HasValue)
             {

MediaBrowser.Dlna/PlayTo/PlayToController.cs

@@ -81,7 +81,7 @@ namespace MediaBrowser.Dlna.PlayTo
 
         private async void updateTimer_Elapsed(object state)
         {
-            if (DateTime.UtcNow >= _device.DateLastActivity.AddSeconds(60))
+            if (DateTime.UtcNow >= _device.DateLastActivity.AddSeconds(120))
             {
                 try
                 {
@@ -148,7 +148,7 @@ namespace MediaBrowser.Dlna.PlayTo
                 _logger.ErrorException("Error reporting progress", ex);
             }
 
-            await SetNext().ConfigureAwait(false);
+            //await SetNext().ConfigureAwait(false);
         }
 
         async void _device_PlaybackStart(object sender, PlaybackStartEventArgs e)
@@ -305,8 +305,6 @@ namespace MediaBrowser.Dlna.PlayTo
                     var user = _session.UserId.HasValue ? _userManager.GetUserById(_session.UserId.Value) : null;
                     var newItem = CreatePlaylistItem(info.Item, user, newPosition, GetServerAddress(), info.MediaSourceId, info.AudioStreamIndex, info.SubtitleStreamIndex);
 
-                    await _device.SetStop();
-
                     await _device.SetAvTransport(newItem.StreamUrl, GetDlnaHeaders(newItem), newItem.Didl).ConfigureAwait(false);
 
                     if (newItem.StreamInfo.IsDirectStream)
@@ -413,7 +411,7 @@ namespace MediaBrowser.Dlna.PlayTo
 
             playlistItem.StreamUrl = playlistItem.StreamInfo.ToUrl(serverAddress);
 
-            var itemXml = new DidlBuilder(profile, user, _imageProcessor, serverAddress).GetItemDidl(item, _session.DeviceId, new Filter());
+            var itemXml = new DidlBuilder(profile, user, _imageProcessor, serverAddress).GetItemDidl(item, _session.DeviceId, new Filter(), playlistItem.StreamInfo);
 
             playlistItem.Didl = itemXml;
 
@@ -710,8 +708,6 @@ namespace MediaBrowser.Dlna.PlayTo
                     var user = _session.UserId.HasValue ? _userManager.GetUserById(_session.UserId.Value) : null;
                     var newItem = CreatePlaylistItem(info.Item, user, newPosition, GetServerAddress(), info.MediaSourceId, newIndex, info.SubtitleStreamIndex);
 
-                    await _device.SetStop();
-
                     await _device.SetAvTransport(newItem.StreamUrl, GetDlnaHeaders(newItem), newItem.Didl).ConfigureAwait(false);
 
                     if (newItem.StreamInfo.IsDirectStream)
@@ -737,8 +733,6 @@ namespace MediaBrowser.Dlna.PlayTo
                     var user = _session.UserId.HasValue ? _userManager.GetUserById(_session.UserId.Value) : null;
                     var newItem = CreatePlaylistItem(info.Item, user, newPosition, GetServerAddress(), info.MediaSourceId, info.AudioStreamIndex, newIndex);
 
-                    await _device.SetStop();
-
                     await _device.SetAvTransport(newItem.StreamUrl, GetDlnaHeaders(newItem), newItem.Didl).ConfigureAwait(false);
 
                     if (newItem.StreamInfo.IsDirectStream)