add ios dts workaround

Emby.Dlna/Didl/DidlBuilder.cs

@@ -207,7 +207,8 @@ namespace Emby.Dlna.Didl
                 streamInfo.TargetVideoStreamCount,
                 streamInfo.TargetAudioStreamCount,
                 streamInfo.TargetVideoCodecTag,
-                streamInfo.IsTargetAVC);
+                streamInfo.IsTargetAVC,
+                streamInfo.AllAudioCodecs);
 
             foreach (var contentFeature in contentFeatureList)
             {
@@ -347,7 +348,8 @@ namespace Emby.Dlna.Didl
                 streamInfo.TargetVideoStreamCount,
                 streamInfo.TargetAudioStreamCount,
                 streamInfo.TargetVideoCodecTag,
-                streamInfo.IsTargetAVC);
+                streamInfo.IsTargetAVC,
+                streamInfo.AllAudioCodecs);
 
             var filename = url.Substring(0, url.IndexOf('?'));
 

Emby.Dlna/PlayTo/PlayToController.cs

@@ -541,7 +541,8 @@ namespace Emby.Dlna.PlayTo
                     streamInfo.TargetVideoStreamCount,
                     streamInfo.TargetAudioStreamCount,
                     streamInfo.TargetVideoCodecTag,
-                    streamInfo.IsTargetAVC);
+                    streamInfo.IsTargetAVC,
+                    streamInfo.AllAudioCodecs);
 
                 return list.FirstOrDefault();
             }

MediaBrowser.Api/Playback/BaseStreamingService.cs

@@ -2358,7 +2358,8 @@ namespace MediaBrowser.Api.Playback
                 state.TargetVideoStreamCount,
                 state.TargetAudioStreamCount,
                 state.TargetVideoCodecTag,
-                state.IsTargetAVC);
+                state.IsTargetAVC,
+                state.AllAudioCodecs);
 
             if (mediaProfile != null)
             {
@@ -2580,7 +2581,8 @@ namespace MediaBrowser.Api.Playback
                     state.TargetVideoStreamCount,
                     state.TargetAudioStreamCount,
                     state.TargetVideoCodecTag,
-                    state.IsTargetAVC
+                    state.IsTargetAVC,
+                    state.AllAudioCodecs
 
                     ).FirstOrDefault() ?? string.Empty;
             }

MediaBrowser.Api/Playback/StreamState.cs

@@ -11,6 +11,7 @@ using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
+using System.Linq;
 using System.Threading;
 
 namespace MediaBrowser.Api.Playback
@@ -244,6 +245,17 @@ namespace MediaBrowser.Api.Playback
         public int? OutputAudioBitrate;
         public int? OutputVideoBitrate;
 
+        public List<string> AllAudioCodecs
+        {
+            get
+            {
+                return MediaSource.MediaStreams.Where(i => i.Type == MediaStreamType.Audio)
+                        .Select(i => i.Codec)
+                        .Where(i => !string.IsNullOrWhiteSpace(i))
+                        .ToList();
+            }
+        }
+
         public string ActualOutputVideoCodec
         {
             get

MediaBrowser.MediaEncoding/Encoder/EncodingJob.cs

@@ -11,6 +11,7 @@ using MediaBrowser.Model.Net;
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -117,6 +118,17 @@ namespace MediaBrowser.MediaEncoding.Encoder
             }
         }
 
+        public List<string> AllAudioCodecs
+        {
+            get
+            {
+                return MediaSource.MediaStreams.Where(i => i.Type == MediaStreamType.Audio)
+                        .Select(i => i.Codec)
+                        .Where(i => !string.IsNullOrWhiteSpace(i))
+                        .ToList();
+            }
+        }
+
         private void DisposeIsoMount()
         {
             if (IsoMount != null)

MediaBrowser.MediaEncoding/Encoder/EncodingJobFactory.cs

@@ -846,7 +846,8 @@ namespace MediaBrowser.MediaEncoding.Encoder
                 state.TargetVideoStreamCount,
                 state.TargetAudioStreamCount,
                 state.TargetVideoCodecTag,
-                state.IsTargetAVC);
+                state.IsTargetAVC,
+                state.AllAudioCodecs);
 
             if (mediaProfile != null)
             {

MediaBrowser.Model/Dlna/ConditionProcessor.cs

@@ -1,7 +1,9 @@
 using MediaBrowser.Model.Extensions;
 using MediaBrowser.Model.MediaInfo;
 using System;
+using System.Collections.Generic;
 using System.Globalization;
+using System.Linq;
 
 namespace MediaBrowser.Model.Dlna
 {
@@ -22,12 +24,15 @@ namespace MediaBrowser.Model.Dlna
             int? numVideoStreams,
             int? numAudioStreams,
             string videoCodecTag,
-            bool? isAvc)
+            bool? isAvc,
+            List<string> allAudioCodecs )
         {
             switch (condition.Property)
             {
                 case ProfileConditionValue.IsAnamorphic:
                     return IsConditionSatisfied(condition, isAnamorphic);
+                case ProfileConditionValue.HasAudioCodec:
+                    return IsHasAudioCodecConditionSatisfied(condition, allAudioCodecs);
                 case ProfileConditionValue.IsAvc:
                     return IsConditionSatisfied(condition, isAvc);
                 case ProfileConditionValue.VideoFramerate:
@@ -162,6 +167,25 @@ namespace MediaBrowser.Model.Dlna
             }
         }
 
+        private bool IsHasAudioCodecConditionSatisfied(ProfileCondition condition, List<string> allAudioCodecs)
+        {
+            if (allAudioCodecs.Count == 0)
+            {
+                // If the value is unknown, it satisfies if not marked as required
+                return !condition.IsRequired;
+            }
+
+            switch (condition.Condition)
+            {
+                case ProfileConditionType.Equals:
+                    return allAudioCodecs.Contains(condition.Value, StringComparer.Ordinal);
+                case ProfileConditionType.NotEquals:
+                    return !allAudioCodecs.Contains(condition.Value, StringComparer.Ordinal);
+                default:
+                    throw new InvalidOperationException("Unexpected ProfileConditionType");
+            }
+        }
+
         private bool IsConditionSatisfied(ProfileCondition condition, bool? currentValue)
         {
             if (!currentValue.HasValue)

MediaBrowser.Model/Dlna/ContainerProfile.cs

@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using System.Xml.Serialization;
 using MediaBrowser.Model.Dlna;
+using MediaBrowser.Model.Extensions;
 
 namespace MediaBrowser.Model.Dlna
 {
@@ -27,5 +28,12 @@ namespace MediaBrowser.Model.Dlna
             }
             return list;
         }
+
+        public bool ContainsContainer(string container)
+        {
+            List<string> containers = GetContainers();
+
+            return containers.Count == 0 || ListHelper.ContainsIgnoreCase(containers, container ?? string.Empty);
+        }
     }
 }

MediaBrowser.Model/Dlna/ContentFeatureBuilder.cs

@@ -119,7 +119,8 @@ namespace MediaBrowser.Model.Dlna
             int? numVideoStreams,
             int? numAudioStreams,
             string videoCodecTag,
-            bool? isAvc)
+            bool? isAvc,
+            List<string> allAudioCodecs)
         {
             // first bit means Time based seek supported, second byte range seek supported (not sure about the order now), so 01 = only byte seek, 10 = time based, 11 = both, 00 = none
             string orgOp = ";DLNA.ORG_OP=" + DlnaMaps.GetOrgOpValue(runtimeTicks.HasValue, isDirectStream, transcodeSeekInfo);
@@ -161,7 +162,8 @@ namespace MediaBrowser.Model.Dlna
                 numVideoStreams,
                 numAudioStreams,
                 videoCodecTag,
-                isAvc);
+                isAvc,
+                allAudioCodecs);
 
             List<string> orgPnValues = new List<string>();
 

MediaBrowser.Model/Dlna/DeviceProfile.cs

@@ -297,7 +297,8 @@ namespace MediaBrowser.Model.Dlna
             int? numVideoStreams,
             int? numAudioStreams,
             string videoCodecTag,
-            bool? isAvc)
+            bool? isAvc,
+            List<string> allAudioCodecs)
         {
             container = StringHelper.TrimStart(container ?? string.Empty, '.');
 
@@ -331,7 +332,7 @@ namespace MediaBrowser.Model.Dlna
                 var anyOff = false;
                 foreach (ProfileCondition c in i.Conditions)
                 {
-                    if (!conditionProcessor.IsVideoConditionSatisfied(GetModelProfileCondition(c), width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc))
+                    if (!conditionProcessor.IsVideoConditionSatisfied(GetModelProfileCondition(c), width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc, allAudioCodecs))
                     {
                         anyOff = true;
                         break;

MediaBrowser.Model/Dlna/ProfileConditionValue.cs

@@ -21,6 +21,7 @@
         NumVideoStreams = 17,
         IsSecondaryAudio = 18,
         VideoCodecTag = 19,
-        IsAvc = 20
+        IsAvc = 20,
+        HasAudioCodec = 21
     }
 }

MediaBrowser.Model/Dlna/StreamBuilder.cs

@@ -7,6 +7,7 @@ using MediaBrowser.Model.Session;
 using System;
 using System.Collections.Generic;
 using System.Globalization;
+using System.Linq;
 
 namespace MediaBrowser.Model.Dlna
 {
@@ -409,6 +410,9 @@ namespace MediaBrowser.Model.Dlna
                 audioStreamIndex = audioStream.Index;
             }
 
+            var allMediaStreams = item.MediaStreams;
+            var allAudioCodecs = allMediaStreams.Where(i => i.Type == MediaStreamType.Audio).Select(i => i.Codec).Where(i => !string.IsNullOrWhiteSpace(i)).ToList();
+
             MediaStream videoStream = item.VideoStream;
 
             // TODO: This doesn't accout for situation of device being able to handle media bitrate, but wifi connection not fast enough
@@ -424,7 +428,7 @@ namespace MediaBrowser.Model.Dlna
             if (isEligibleForDirectPlay || isEligibleForDirectStream)
             {
                 // See if it can be direct played
-                PlayMethod? directPlay = GetVideoDirectPlayProfile(options, item, videoStream, audioStream, isEligibleForDirectPlay, isEligibleForDirectStream);
+                PlayMethod? directPlay = GetVideoDirectPlayProfile(options, item, videoStream, audioStream, isEligibleForDirectPlay, isEligibleForDirectStream, allMediaStreams);
 
                 if (directPlay != null)
                 {
@@ -552,7 +556,7 @@ namespace MediaBrowser.Model.Dlna
                             int? numAudioStreams = item.GetStreamCount(MediaStreamType.Audio);
                             int? numVideoStreams = item.GetStreamCount(MediaStreamType.Video);
 
-                            if (!conditionProcessor.IsVideoConditionSatisfied(applyCondition, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc))
+                            if (!conditionProcessor.IsVideoConditionSatisfied(applyCondition, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc, allAudioCodecs))
                             {
                                 LogConditionFailure(options.Profile, "VideoCodecProfile", applyCondition, item);
                                 applyConditions = false;
@@ -653,7 +657,8 @@ namespace MediaBrowser.Model.Dlna
             MediaStream videoStream,
             MediaStream audioStream,
             bool isEligibleForDirectPlay,
-            bool isEligibleForDirectStream)
+            bool isEligibleForDirectStream,
+            List<MediaStream> allMediaStreams)
         {
             DeviceProfile profile = options.Profile;
 
@@ -701,7 +706,7 @@ namespace MediaBrowser.Model.Dlna
             foreach (ContainerProfile i in profile.ContainerProfiles)
             {
                 if (i.Type == DlnaProfileType.Video &&
-                    ListHelper.ContainsIgnoreCase(i.GetContainers(), container))
+                    i.ContainsContainer(container))
                 {
                     foreach (ProfileCondition c in i.Conditions)
                     {
@@ -734,10 +739,12 @@ namespace MediaBrowser.Model.Dlna
             int? numAudioStreams = mediaSource.GetStreamCount(MediaStreamType.Audio);
             int? numVideoStreams = mediaSource.GetStreamCount(MediaStreamType.Video);
 
+            var allAudioCodecs = allMediaStreams.Where(i => i.Type == MediaStreamType.Audio).Select(i => i.Codec).Where(i => !string.IsNullOrWhiteSpace(i)).ToList();
+
             // Check container conditions
             foreach (ProfileCondition i in conditions)
             {
-                if (!conditionProcessor.IsVideoConditionSatisfied(i, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc))
+                if (!conditionProcessor.IsVideoConditionSatisfied(i, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc, allAudioCodecs))
                 {
                     LogConditionFailure(profile, "VideoContainerProfile", i, mediaSource);
 
@@ -764,7 +771,7 @@ namespace MediaBrowser.Model.Dlna
                     bool applyConditions = true;
                     foreach (ProfileCondition applyCondition in i.ApplyConditions)
                     {
-                        if (!conditionProcessor.IsVideoConditionSatisfied(applyCondition, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc))
+                        if (!conditionProcessor.IsVideoConditionSatisfied(applyCondition, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc, allAudioCodecs))
                         {
                             LogConditionFailure(profile, "VideoCodecProfile", applyCondition, mediaSource);
                             applyConditions = false;
@@ -784,7 +791,7 @@ namespace MediaBrowser.Model.Dlna
 
             foreach (ProfileCondition i in conditions)
             {
-                if (!conditionProcessor.IsVideoConditionSatisfied(i, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc))
+                if (!conditionProcessor.IsVideoConditionSatisfied(i, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp, isAnamorphic, refFrames, numVideoStreams, numAudioStreams, videoCodecTag, isAvc, allAudioCodecs))
                 {
                     LogConditionFailure(profile, "VideoCodecProfile", i, mediaSource);
 

MediaBrowser.Model/Dlna/StreamInfo.cs

@@ -6,6 +6,7 @@ using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Model.Session;
 using System;
 using System.Collections.Generic;
+using System.Linq;
 
 namespace MediaBrowser.Model.Dlna
 {
@@ -412,6 +413,17 @@ namespace MediaBrowser.Model.Dlna
             }
         }
 
+        public List<string> AllAudioCodecs
+        {
+            get
+            {
+                return MediaSource.MediaStreams.Where(i => i.Type == MediaStreamType.Audio)
+                        .Select(i => i.Codec)
+                        .Where(i => !string.IsNullOrWhiteSpace(i))
+                        .ToList();
+            }
+        }
+
         /// <summary>
         /// Returns the video stream that will be used
         /// </summary>