添加录播姬录制标记

BililiveRecorder.Core/RecordedRoom.cs

@@ -3,6 +3,7 @@ using BililiveRecorder.FlvProcessor;
 using DnsClient;
 using NLog;
 using System;
+using System.Collections.Generic;
 using System.ComponentModel;
 using System.IO;
 using System.Linq;
@@ -250,6 +251,29 @@ namespace BililiveRecorder.Core
                     Processor.ClipLengthFuture = _config.ClipLengthFuture;
                     Processor.ClipLengthPast = _config.ClipLengthPast;
                     Processor.CuttingNumber = _config.CuttingNumber;
+                    Processor.OnMetaData += (sender, e) =>
+                    {
+                        // TODO: Clip 和自动切割时也要更新这里的数据
+                        e.Metadata["BililiveRecorder"] = new Dictionary<string, object>()
+                        {
+                            {
+                                "starttime",
+                                DateTime.UtcNow
+                            },
+                            {
+                                "version",
+                                "TEST"
+                            },
+                            {
+                                "roomid",
+                                RealRoomid.ToString()
+                            },
+                            {
+                                "streamername",
+                                StreamerName
+                            },
+                        };
+                    };
 
                     _stream = await _response.Content.ReadAsStreamAsync();
                     _stream.ReadTimeout = 3 * 1000;

BililiveRecorder.FlvProcessor/Events.cs

@@ -1,11 +1,17 @@
 namespace BililiveRecorder.FlvProcessor
 {
+    public delegate void FlvMetadataEvent(object sender, FlvMetadataArgs e);
+    public class FlvMetadataArgs
+    {
+        public IFlvMetadata Metadata;
+    }
+
     public delegate void TagProcessedEvent(object sender, TagProcessedArgs e);
     public class TagProcessedArgs
     {
         public IFlvTag Tag;
     }
-    
+
     public delegate void ClipFinalizedEvent(object sender, ClipFinalizedArgs e);
     public class ClipFinalizedArgs
     {

BililiveRecorder.FlvProcessor/FlvStreamProcessor.cs

@@ -61,6 +61,7 @@ namespace BililiveRecorder.FlvProcessor
 
         public event TagProcessedEvent TagProcessed;
         public event StreamFinalizedEvent StreamFinalized;
+        public event FlvMetadataEvent OnMetaData;
 
         public uint ClipLengthPast { get; set; } = 20;
         public uint ClipLengthFuture { get; set; } = 10;
@@ -330,7 +331,7 @@ namespace BililiveRecorder.FlvProcessor
 
                     Metadata = funcFlvMetadata(tag.Data);
 
-                    // TODO: 添加录播姬标记、录制信息
+                    OnMetaData?.Invoke(this, new FlvMetadataArgs() { Metadata = Metadata });
 
                     tag.Data = Metadata.ToBytes();
                     tag.WriteTo(_targetFile);
@@ -418,6 +419,9 @@ namespace BililiveRecorder.FlvProcessor
                 {
                     _data.Dispose();
                     _targetFile?.Dispose();
+                    OnMetaData = null;
+                    StreamFinalized = null;
+                    TagProcessed = null;
                 }
                 _tags.Clear();
                 disposedValue = true;

BililiveRecorder.FlvProcessor/IFlvStreamProcessor.cs

@@ -7,6 +7,7 @@ namespace BililiveRecorder.FlvProcessor
     {
         event TagProcessedEvent TagProcessed;
         event StreamFinalizedEvent StreamFinalized;
+        event FlvMetadataEvent OnMetaData;
 
         int TotalMaxTimestamp { get; }
         int CurrentMaxTimestamp { get; }