fix secondary audio

Browsers (Chrome, Firefox) can only play the first track,
even if the second track is the default.

Ignore default flag when testing on secondary audio.

External audio tracks are not secondary.

1 files changed, 3 insertions, 7 deletions

diff --git a/MediaBrowser.Model/Dto/MediaSourceInfo.cs b/MediaBrowser.Model/Dto/MediaSourceInfo.cs
index bb98488480..c348e83ae5 100644
--- a/MediaBrowser.Model/Dto/MediaSourceInfo.cs
+++ b/MediaBrowser.Model/Dto/MediaSourceInfo.cs
@@ -230,19 +230,15 @@ namespace MediaBrowser.Model.Dto
 
         public bool? IsSecondaryAudio(MediaStream stream)
         {
-            // Look for the first audio track marked as default
-            foreach (var currentStream in MediaStreams)
+            if (stream.IsExternal)
             {
-                if (currentStream.Type == MediaStreamType.Audio && currentStream.IsDefault)
-                {
-                    return currentStream.Index != stream.Index;
-                }
+                return false;
             }
 
             // Look for the first audio track
             foreach (var currentStream in MediaStreams)
             {
-                if (currentStream.Type == MediaStreamType.Audio)
+                if (currentStream.Type == MediaStreamType.Audio && !currentStream.IsExternal)
                 {
                     return currentStream.Index != stream.Index;
                 }