update hls subtitles

1 files changed, 7 insertions, 1 deletions

diff --git a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs
index 36ab20f0f..f4ecf3693 100644
--- a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs
+++ b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs
@@ -525,10 +525,16 @@ namespace MediaBrowser.Api.Playback.Hls
 
             var subtitleGroup = subtitleStreams.Count > 0 &&
                 request is GetMasterHlsVideoPlaylist &&
-                (((GetMasterHlsVideoPlaylist)request).SubtitleMethod == SubtitleDeliveryMethod.Hls || ((GetMasterHlsVideoPlaylist)request).EnableSubtitlesInManifest) ?
+                (state.VideoRequest.SubtitleMethod == SubtitleDeliveryMethod.Hls || state.VideoRequest.EnableSubtitlesInManifest) ?
                 "subs" :
                 null;
 
+            // If we're burning in subtitles then don't add additional subs to the manifest
+            if (state.SubtitleStream != null && state.VideoRequest.SubtitleMethod == SubtitleDeliveryMethod.Encode)
+            {
+                subtitleGroup = null;
+            }
+
             if (!string.IsNullOrWhiteSpace(subtitleGroup))
             {
                 AddSubtitles(state, subtitleStreams, builder);