From de96a4f0c8381a0dc87a98b7f4927bb66365a1a0 Mon Sep 17 00:00:00 2001
From: xiongziliang <771730766@qq.com>
Date: Thu, 28 May 2020 18:19:39 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E4=BB=A3=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/Rtmp/RtmpMediaSourceImp.h | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/Rtmp/RtmpMediaSourceImp.h b/src/Rtmp/RtmpMediaSourceImp.h
index d2a1267a..a779f30c 100644
--- a/src/Rtmp/RtmpMediaSourceImp.h
+++ b/src/Rtmp/RtmpMediaSourceImp.h
@@ -142,11 +142,6 @@ public:
             _muxer->addTrack(track);
             track->addDelegate(_muxer);
         }
-
-        if(_recreate_metadata){
-            //需要重新生成metadata
-            Metadata::addTrack(_metadata,track);
-        }
     }
 
     /**
@@ -156,8 +151,11 @@ public:
         setTrackSource(_muxer);
         _all_track_ready = true;
 
-        if(_recreate_metadata){
+        if (_recreate_metadata) {
             //更新metadata
+            for (auto &track : _muxer->getTracks()) {
+                Metadata::addTrack(_metadata, track);
+            }
             RtmpMediaSource::updateMetaData(_metadata);
         }
     }