move encoding methods to shared classes

MediaBrowser.MediaEncoding/Encoder/EncodingJob.cs

@@ -17,7 +17,7 @@ using System.Threading.Tasks;
 
 namespace MediaBrowser.MediaEncoding.Encoder
 {
-    public class EncodingJob : IDisposable
+    public class EncodingJob : EncodingJobInfo, IDisposable
     {
         public bool HasExited { get; internal set; }
         public bool IsCancelled { get; internal set; }
@@ -25,46 +25,24 @@ namespace MediaBrowser.MediaEncoding.Encoder
         public Stream LogFileStream { get; set; }
         public IProgress<double> Progress { get; set; }
         public TaskCompletionSource<bool> TaskCompletionSource;
-        public EncodingJobOptions Options { get; set; }
-        public string InputContainer { get; set; }
-        public MediaSourceInfo MediaSource { get; set; }
-        public MediaStream AudioStream { get; set; }
-        public MediaStream VideoStream { get; set; }
-        public MediaStream SubtitleStream { get; set; }
-        public IIsoMount IsoMount { get; set; }
 
-        public bool ReadInputAtNativeFramerate { get; set; }
-        public bool IsVideoRequest { get; set; }
-        public string InputAudioSync { get; set; }
-        public string InputVideoSync { get; set; }
+        public EncodingJobOptions Options
+        {
+            get { return (EncodingJobOptions) BaseRequest; }
+            set { BaseRequest = value; }
+        }
+
         public string Id { get; set; }
 
-        public string MediaPath { get; set; }
-        public MediaProtocol InputProtocol { get; set; }
-        public bool IsInputVideo { get; set; }
-        public VideoType VideoType { get; set; }
-        public IsoType? IsoType { get; set; }
-        public List<string> PlayableStreamFileNames { get; set; }
-
-        public List<string> SupportedAudioCodecs { get; set; }
-        public Dictionary<string, string> RemoteHttpHeaders { get; set; }
-        public TransportStreamTimestamp InputTimestamp { get; set; }
-
-        public bool DeInterlace { get; set; }
         public string MimeType { get; set; }
         public bool EstimateContentLength { get; set; }
         public bool EnableMpegtsM2TsMode { get; set; }
         public TranscodeSeekInfo TranscodeSeekInfo { get; set; }
         public long? EncodingDurationTicks { get; set; }
         public string LiveStreamId { get; set; }
-        public long? RunTimeTicks;
 
         public string ItemType { get; set; }
 
-        public long? InputBitrate { get; set; }
-        public long? InputFileSize { get; set; }
-        public string OutputAudioSync = "1";
-        public string OutputVideoSync = "vfr";
         public string AlbumCoverPath { get; set; }
 
         public string GetMimeType(string outputPath)
@@ -80,17 +58,14 @@ namespace MediaBrowser.MediaEncoding.Encoder
         private readonly ILogger _logger;
         private readonly IMediaSourceManager _mediaSourceManager;
 
-        public EncodingJob(ILogger logger, IMediaSourceManager mediaSourceManager)
+        public EncodingJob(ILogger logger, IMediaSourceManager mediaSourceManager) : 
+            base(logger)
         {
             _logger = logger;
             _mediaSourceManager = mediaSourceManager;
             Id = Guid.NewGuid().ToString("N");
 
-            RemoteHttpHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
             _logger = logger;
-            SupportedAudioCodecs = new List<string>();
-            PlayableStreamFileNames = new List<string>();
-            RemoteHttpHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
             TaskCompletionSource = new TaskCompletionSource<bool>();
         }
 
@@ -118,23 +93,6 @@ namespace MediaBrowser.MediaEncoding.Encoder
             }
         }
 
-        private void DisposeIsoMount()
-        {
-            if (IsoMount != null)
-            {
-                try
-                {
-                    IsoMount.Dispose();
-                }
-                catch (Exception ex)
-                {
-                    _logger.ErrorException("Error disposing iso mount", ex);
-                }
-
-                IsoMount = null;
-            }
-        }
-
         private async void DisposeLiveStream()
         {
             if (MediaSource.RequiresClosing)
@@ -150,15 +108,8 @@ namespace MediaBrowser.MediaEncoding.Encoder
             }
         }
 
-        public int InternalSubtitleStreamOffset { get; set; }
-
         public string OutputFilePath { get; set; }
-        public string OutputVideoCodec { get; set; }
-        public string OutputAudioCodec { get; set; }
-        public int? OutputAudioChannels;
-        public int? OutputAudioSampleRate;
         public int? OutputAudioBitrate;
-        public int? OutputVideoBitrate;
 
         public string ActualOutputVideoCodec
         {
@@ -313,25 +264,11 @@ namespace MediaBrowser.MediaEncoding.Encoder
             }
         }
 
-        /// <summary>
-        /// Predicts the audio sample rate that will be in the output stream
-        /// </summary>
-        public double? TargetVideoLevel
-        {
-            get
-            {
-                var stream = VideoStream;
-                return Options.Level.HasValue && !Options.Static
-                    ? Options.Level.Value
-                    : stream == null ? null : stream.Level;
-            }
-        }
-
         public TransportStreamTimestamp TargetTimestamp
         {
             get
             {
-                var defaultValue = string.Equals(Options.OutputContainer, "m2ts", StringComparison.OrdinalIgnoreCase) ?
+                var defaultValue = string.Equals(OutputContainer, "m2ts", StringComparison.OrdinalIgnoreCase) ?
                     TransportStreamTimestamp.Valid :
                     TransportStreamTimestamp.None;