added json subtitle output

3 files changed, 36 insertions, 1 deletions

diff --git a/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj b/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj
index 94e3575a1..9263a3187 100644
--- a/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj
+++ b/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj
@@ -61,6 +61,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Subtitles\ISubtitleParser.cs" />
     <Compile Include="Subtitles\ISubtitleWriter.cs" />
+    <Compile Include="Subtitles\JsonWriter.cs" />
     <Compile Include="Subtitles\SrtParser.cs" />
     <Compile Include="Subtitles\SrtWriter.cs" />
     <Compile Include="Subtitles\AssParser.cs" />
diff --git a/MediaBrowser.MediaEncoding/Subtitles/JsonWriter.cs b/MediaBrowser.MediaEncoding/Subtitles/JsonWriter.cs
new file mode 100644
index 000000000..a4fc5d795
--- /dev/null
+++ b/MediaBrowser.MediaEncoding/Subtitles/JsonWriter.cs
@@ -0,0 +1,27 @@
+using MediaBrowser.Model.Serialization;
+using System.IO;
+using System.Text;
+using System.Threading;
+
+namespace MediaBrowser.MediaEncoding.Subtitles
+{
+    public class JsonWriter : ISubtitleWriter
+    {
+        private readonly IJsonSerializer _json;
+
+        public JsonWriter(IJsonSerializer json)
+        {
+            _json = json;
+        }
+
+        public void Write(SubtitleTrackInfo info, Stream stream, CancellationToken cancellationToken)
+        {
+            using (var writer = new StreamWriter(stream, Encoding.UTF8, 1024, true))
+            {
+                var json = _json.SerializeToString(info);
+
+                writer.Write(json);
+            }
+        }
+    }
+}
diff --git a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs
index c083cad4e..1e839c5a3 100644
--- a/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs
@@ -7,6 +7,7 @@ using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Logging;
 using MediaBrowser.Model.MediaInfo;
+using MediaBrowser.Model.Serialization;
 using System;
 using System.Collections.Concurrent;
 using System.Diagnostics;
@@ -26,14 +27,16 @@ namespace MediaBrowser.MediaEncoding.Subtitles
         private readonly IApplicationPaths _appPaths;
         private readonly IFileSystem _fileSystem;
         private readonly IMediaEncoder _mediaEncoder;
+        private readonly IJsonSerializer _json;
 
-        public SubtitleEncoder(ILibraryManager libraryManager, ILogger logger, IApplicationPaths appPaths, IFileSystem fileSystem, IMediaEncoder mediaEncoder)
+        public SubtitleEncoder(ILibraryManager libraryManager, ILogger logger, IApplicationPaths appPaths, IFileSystem fileSystem, IMediaEncoder mediaEncoder, IJsonSerializer json)
         {
             _libraryManager = libraryManager;
             _logger = logger;
             _appPaths = appPaths;
             _fileSystem = fileSystem;
             _mediaEncoder = mediaEncoder;
+            _json = json;
         }
 
         private string SubtitleCachePath
@@ -263,6 +266,10 @@ namespace MediaBrowser.MediaEncoding.Subtitles
                 throw new ArgumentNullException("format");
             }
 
+            if (string.Equals(format, "json", StringComparison.OrdinalIgnoreCase))
+            {
+                return new JsonWriter(_json);
+            }
             if (string.Equals(format, SubtitleFormat.SRT, StringComparison.OrdinalIgnoreCase))
             {
                 return new SrtWriter();