From 406c5477e0cb9545fdb4f4259dd4330b6c145d10 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Thu, 28 May 2020 18:01:03 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A0metadata=E4=B8=94=E4=B8=8D=E8=83=BD?=
 =?UTF-8?q?=E8=8E=B7=E5=8F=96Track=E7=9A=84rtmp=E7=A1=AE=E4=BF=9D=E8=83=BD?=
 =?UTF-8?q?=E6=B3=A8=E5=86=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 src/Rtmp/RtmpMediaSource.h    | 8 ++++++++
 src/Rtmp/RtmpMediaSourceImp.h | 7 +++----
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/Rtmp/RtmpMediaSource.h b/src/Rtmp/RtmpMediaSource.h
index 0e0c7091..5718c94f 100644
--- a/src/Rtmp/RtmpMediaSource.h
+++ b/src/Rtmp/RtmpMediaSource.h
@@ -107,6 +107,14 @@ public:
         }
     }
 
+    /**
+     * 更新metadata
+     */
+    void updateMetaData(const AMFValue &metadata) {
+        lock_guard<recursive_mutex> lock(_mtx);
+        _metadata = metadata;
+    }
+
     /**
      * 输入rtmp包
      * @param pkt rtmp包
diff --git a/src/Rtmp/RtmpMediaSourceImp.h b/src/Rtmp/RtmpMediaSourceImp.h
index 4e8aae87..d2a1267a 100644
--- a/src/Rtmp/RtmpMediaSourceImp.h
+++ b/src/Rtmp/RtmpMediaSourceImp.h
@@ -53,9 +53,8 @@ public:
             //该metadata无效，需要重新生成
             _metadata = metadata;
             _recreate_metadata = true;
-        }else{
-            RtmpMediaSource::setMetaData(metadata);
         }
+        RtmpMediaSource::setMetaData(metadata);
     }
 
     /**
@@ -158,8 +157,8 @@ public:
         _all_track_ready = true;
 
         if(_recreate_metadata){
-            //需要重新生成metadata
-            RtmpMediaSource::setMetaData(_metadata);
+            //更新metadata
+            RtmpMediaSource::updateMetaData(_metadata);
         }
     }