diff --git a/src/Common/MediaSource.h b/src/Common/MediaSource.h
index a19d49b2..fe8696c5 100644
--- a/src/Common/MediaSource.h
+++ b/src/Common/MediaSource.h
@@ -117,9 +117,6 @@ public:
         unregist();
     }
 
-    virtual bool regist() ;
-    virtual bool unregist() ;
-
     static Ptr find(const string &schema,
                     const string &vhost,
                     const string &app,
@@ -179,6 +176,10 @@ public:
             }
         }
     }
+
+protected:
+    bool regist() ;
+    bool unregist() ;
 private:
         template <typename FUN>
         static bool searchMedia(const string &schema,
diff --git a/src/Http/HttpSession.cpp b/src/Http/HttpSession.cpp
index cc0021db..61e8e9a0 100644
--- a/src/Http/HttpSession.cpp
+++ b/src/Http/HttpSession.cpp
@@ -207,11 +207,9 @@ inline bool HttpSession::checkLiveFlvStream(){
     m_mediaInfo.m_streamid.erase(m_mediaInfo.m_streamid.size() - 4);//去除.flv后缀
 
 	auto mediaSrc = dynamic_pointer_cast<RtmpMediaSource>(MediaSource::find(RTMP_SCHEMA,m_mediaInfo.m_vhost,m_mediaInfo.m_app,m_mediaInfo.m_streamid));
-	if(!mediaSrc || !mediaSrc->ready()){
+	if(!mediaSrc){
 		//该rtmp源不存在
-        sendNotFound(true);
-        shutdown();
-		return true;
+		return false;
 	}
 
     auto onRes = [this,mediaSrc](const string &err){
diff --git a/src/Http/HttpSession.h b/src/Http/HttpSession.h
index 763e6054..fcb6a566 100644
--- a/src/Http/HttpSession.h
+++ b/src/Http/HttpSession.h
@@ -41,7 +41,7 @@ namespace ZL {
 namespace Http {
 
 
-class HttpSession: public TcpSession,FlvMuxer {
+class HttpSession: public TcpSession,public FlvMuxer {
 public:
 	typedef StrCaseMap KeyValue;
 	typedef std::function<void(const string &codeOut,
diff --git a/src/Rtmp/FlvMuxer.cpp b/src/Rtmp/FlvMuxer.cpp
index 1e6c6815..536ddc11 100644
--- a/src/Rtmp/FlvMuxer.cpp
+++ b/src/Rtmp/FlvMuxer.cpp
@@ -21,9 +21,6 @@ void FlvMuxer::start(const RtmpMediaSource::Ptr &media) {
     if(!media){
         throw std::runtime_error("RtmpMediaSource 无效");
     }
-    if(!media->ready()){
-        throw std::runtime_error("RtmpMediaSource 未准备好");
-    }
 
     onWriteFlvHeader(media);
 
@@ -176,6 +173,7 @@ void FlvRecorder::startRecord(const string &vhost, const string &app, const stri
 }
 
 void FlvRecorder::startRecord(const RtmpMediaSource::Ptr &media, const string &file_path) {
+    lock_guard<recursive_mutex> lck(_file_mtx);
     //开辟文件写缓存
     std::shared_ptr<char> fileBuf(new char[FILE_BUF_SIZE],[](char *ptr){
         if(ptr){
@@ -183,7 +181,7 @@ void FlvRecorder::startRecord(const RtmpMediaSource::Ptr &media, const string &f
         }
     });
     //新建文件
-    std::shared_ptr<FILE> _file(File::createfile_file(file_path.data(),"wb"),[fileBuf](FILE *fp){
+    _file.reset(File::createfile_file(file_path.data(),"wb"),[fileBuf](FILE *fp){
         if(fp){
             fflush(fp);
             fclose(fp);
@@ -221,6 +219,12 @@ std::shared_ptr<FlvMuxer> FlvRecorder::getSharedPtr() {
     return  shared_from_this();
 }
 
+FlvRecorder::FlvRecorder() {
+}
+
+FlvRecorder::~FlvRecorder() {
+}
+
 
     }//namespace Rtmp
 }//namespace ZL
diff --git a/src/Rtmp/FlvMuxer.h b/src/Rtmp/FlvMuxer.h
index a118a242..64df3c1b 100644
--- a/src/Rtmp/FlvMuxer.h
+++ b/src/Rtmp/FlvMuxer.h
@@ -16,6 +16,7 @@ namespace Rtmp {
 
 class FlvMuxer{
 public:
+    typedef std::shared_ptr<FlvMuxer> Ptr;
     FlvMuxer();
     virtual ~FlvMuxer();
     void stop();
@@ -38,6 +39,7 @@ private:
 
 class FlvRecorder : public FlvMuxer , public std::enable_shared_from_this<FlvRecorder>{
 public:
+    typedef std::shared_ptr<FlvRecorder> Ptr;
     FlvRecorder();
     virtual ~FlvRecorder();
     void startRecord(const string &vhost,const string &app,const string &stream,const string &file_path);
diff --git a/src/Rtmp/RtmpMediaSource.h b/src/Rtmp/RtmpMediaSource.h
index 73e5fc8f..d9d9db82 100644
--- a/src/Rtmp/RtmpMediaSource.h
+++ b/src/Rtmp/RtmpMediaSource.h
@@ -34,6 +34,7 @@
 #include <unordered_map>
 #include "amf.h"
 #include "Rtmp.h"
+#include "RtmpParser.h"
 #include "Common/config.h"
 #include "Common/MediaSender.h"
 #include "Common/MediaSource.h"
@@ -71,6 +72,7 @@ public:
 	}
 
 	const AMFValue &getMetaData() const {
+		lock_guard<recursive_mutex> lock(m_mtxMap);
 		return m_metadata;
 	}
 	template<typename FUN>
@@ -80,29 +82,52 @@ public:
 			f(pr.second);
 		}
 	}
-	bool ready() const {
-		lock_guard<recursive_mutex> lock(m_mtxMap);
-		return (m_mapCfgFrame.size() != 0);
-	}
+
 	virtual void onGetMetaData(const AMFValue &_metadata) {
+		lock_guard<recursive_mutex> lock(m_mtxMap);
 		m_metadata = _metadata;
+		RtmpParser parser(_metadata);
+		m_iCfgFrameSize = parser.containAudio() + parser.containVideo();
+		if(ready()){
+			MediaSource::regist();
+			m_bRegisted = true;
+		} else{
+			m_bAsyncRegist = true;
+		}
 	}
 	virtual void onGetMedia(const RtmpPacket::Ptr &pkt) {
-		if (pkt->isCfgFrame()) {
+		if(!m_bRegisted){
 			lock_guard<recursive_mutex> lock(m_mtxMap);
-			m_mapCfgFrame.emplace(pkt->typeId, pkt);
+			if (m_mapCfgFrame.size() != m_iCfgFrameSize && pkt->isCfgFrame()) {
+				m_mapCfgFrame.emplace(pkt->typeId, pkt);
+
+				if( m_mapCfgFrame.size() == m_iCfgFrameSize && m_bAsyncRegist){
+					m_bAsyncRegist = false;
+					MediaSource::regist();
+					m_bRegisted = true;
+				}
+			}
 		}
+
 		auto _ring = m_pRing;
 		m_thPool.async([_ring,pkt]() {
 			_ring->write(pkt,pkt->isVideoKeyFrame());
 		});
 	}
+private:
+	bool ready(){
+		lock_guard<recursive_mutex> lock(m_mtxMap);
+		return m_iCfgFrameSize != -1 && m_iCfgFrameSize == m_mapCfgFrame.size();
+	}
 protected:
 	AMFValue m_metadata;
 	unordered_map<int, RtmpPacket::Ptr> m_mapCfgFrame;
 	mutable recursive_mutex m_mtxMap;
 	RingBuffer<RtmpPacket::Ptr>::Ptr m_pRing; //rtp环形缓冲
 	ThreadPool &m_thPool;
+	int m_iCfgFrameSize = -1;
+	bool m_bAsyncRegist = false;
+	bool m_bRegisted = false;
 };
 
 } /* namespace Rtmp */
diff --git a/src/Rtmp/RtmpPusher.cpp b/src/Rtmp/RtmpPusher.cpp
index 66116907..6d3ca5b0 100644
--- a/src/Rtmp/RtmpPusher.cpp
+++ b/src/Rtmp/RtmpPusher.cpp
@@ -194,10 +194,7 @@ inline void RtmpPusher::send_metaData(){
     if (!src) {
         throw std::runtime_error("the media source was released");
     }
-    if (!src->ready()) {
-        throw std::runtime_error("the media source is not ready");
-    }
-    
+
     AMFEncoder enc;
     enc << "@setDataFrame" << "onMetaData" <<  src->getMetaData();
     sendRequest(MSG_DATA, enc.data());
diff --git a/src/Rtmp/RtmpSession.cpp b/src/Rtmp/RtmpSession.cpp
index 3fd09c9a..9e43ed64 100644
--- a/src/Rtmp/RtmpSession.cpp
+++ b/src/Rtmp/RtmpSession.cpp
@@ -167,7 +167,6 @@ void RtmpSession::onCmd_publish(AMFDecoder &dec) {
             shutdown();
             return;
         }
-        m_bPublisherSrcRegisted = false;
         m_pPublisherSrc.reset(new RtmpToRtspMediaSource(m_mediaInfo.m_vhost,m_mediaInfo.m_app,m_mediaInfo.m_streamid));
         m_pPublisherSrc->setListener(dynamic_pointer_cast<MediaSourceEvent>(shared_from_this()));
     };
@@ -212,13 +211,6 @@ void RtmpSession::doPlayResponse(const string &err,bool tryDelay,const std::shar
                                                                        m_mediaInfo.m_app,
                                                                        m_mediaInfo.m_streamid,
                                                                        true));
-    if(src ){
-        if(!src->ready()){
-            //流未准备好那么相当于没有
-            src = nullptr;
-        }
-    }
-
     //是否鉴权成功
     bool authSuccess = err.empty();
     if(authSuccess && !src && tryDelay ){
@@ -509,10 +501,6 @@ void RtmpSession::onRtmpChunk(RtmpPacket &chunkData) {
 			chunkData.timeStamp = m_stampTicker[chunkData.typeId % 2].elapsedTime();
 		}
 		m_pPublisherSrc->onGetMedia(std::make_shared<RtmpPacket>(chunkData));
-		if(!m_bPublisherSrcRegisted && m_pPublisherSrc->ready()){
-			m_bPublisherSrcRegisted = true;
-			m_pPublisherSrc->regist();
-		}
 	}
 		break;
 	default:
diff --git a/src/Rtmp/RtmpSession.h b/src/Rtmp/RtmpSession.h
index eaeed8f0..d05a6422 100644
--- a/src/Rtmp/RtmpSession.h
+++ b/src/Rtmp/RtmpSession.h
@@ -102,7 +102,6 @@ private:
 	SmoothTicker m_stampTicker[2];//时间戳生产器
 	RingBuffer<RtmpPacket::Ptr>::RingReader::Ptr m_pRingReader;
 	std::shared_ptr<RtmpMediaSource> m_pPublisherSrc;
-	bool m_bPublisherSrcRegisted = false;
 	std::weak_ptr<RtmpMediaSource> m_pPlayerSrc;
 	uint32_t m_aui32FirstStamp[2] = {0};
 	//消耗的总流量
diff --git a/src/Rtmp/RtmpToRtspMediaSource.cpp b/src/Rtmp/RtmpToRtspMediaSource.cpp
index 09b9775f..930d4ff4 100644
--- a/src/Rtmp/RtmpToRtspMediaSource.cpp
+++ b/src/Rtmp/RtmpToRtspMediaSource.cpp
@@ -45,19 +45,6 @@ RtmpToRtspMediaSource::RtmpToRtspMediaSource(const string &vhost,
 }
 RtmpToRtspMediaSource::~RtmpToRtspMediaSource() {}
 
-bool RtmpToRtspMediaSource::regist() {
-	if (m_pRtspSrc) {
-		m_pRtspSrc->regist();
-	}
-	return MediaSource::regist();
-}
-
-bool RtmpToRtspMediaSource::unregist() {
-	if(m_pRtspSrc){
-		m_pRtspSrc->unregist();
-	}
-	return MediaSource::unregist();
-}
 
 void RtmpToRtspMediaSource::onGetH264(const H264Frame &frame) {
     if(m_pRecorder){
@@ -166,7 +153,6 @@ void RtmpToRtspMediaSource::makeSDP() {
 	m_pRtspSrc.reset(new RtspMediaSource(getVhost(),getApp(),getId()));
 	m_pRtspSrc->setListener(m_listener);
 	m_pRtspSrc->onGetSDP(strSDP);
-	m_pRtspSrc->regist();
 }
 
 
diff --git a/src/Rtmp/RtmpToRtspMediaSource.h b/src/Rtmp/RtmpToRtspMediaSource.h
index 380a567a..f01cc594 100644
--- a/src/Rtmp/RtmpToRtspMediaSource.h
+++ b/src/Rtmp/RtmpToRtspMediaSource.h
@@ -63,9 +63,6 @@ public:
                           bool bEnableMp4 = false);
 	virtual ~RtmpToRtspMediaSource();
 
-	bool regist() override;
-	bool unregist() override;
-
 	void onGetMetaData(const AMFValue &_metadata) override {
 		try {
 			m_pParser.reset(new RtmpParser(_metadata));
diff --git a/src/Rtsp/RtspMediaSource.h b/src/Rtsp/RtspMediaSource.h
index 0fbedb1f..fc928181 100644
--- a/src/Rtsp/RtspMediaSource.h
+++ b/src/Rtsp/RtspMediaSource.h
@@ -87,6 +87,7 @@ public:
 	virtual void onGetSDP(const string& sdp) {
 		//派生类设置该媒体源媒体描述信息
 		m_strSdp = sdp;
+		regist();
 	}
 	virtual void onGetRTP(const RtpPacket::Ptr &rtppt, bool keyPos) {
 		auto &trackRef = m_mapTracks[rtppt->type];
diff --git a/src/Rtsp/RtspToRtmpMediaSource.cpp b/src/Rtsp/RtspToRtmpMediaSource.cpp
index bea5ef82..3c255da7 100644
--- a/src/Rtsp/RtspToRtmpMediaSource.cpp
+++ b/src/Rtsp/RtspToRtmpMediaSource.cpp
@@ -50,20 +50,6 @@ RtspToRtmpMediaSource::~RtspToRtmpMediaSource() {
 
 }
 
-bool RtspToRtmpMediaSource::regist() {
-	if (m_pRtmpSrc) {
-		m_pRtmpSrc->regist();
-	}
-	return MediaSource::regist();
-}
-
-bool RtspToRtmpMediaSource::unregist() {
-	if (m_pRtmpSrc) {
-		m_pRtmpSrc->unregist();
-	}
-	return MediaSource::unregist();
-}
-
 void RtspToRtmpMediaSource::makeVideoConfigPkt() {
 	int8_t flags = 7; //h.264
 	flags |= (FLV_KEY_FRAME << 4);
diff --git a/src/Rtsp/RtspToRtmpMediaSource.h b/src/Rtsp/RtspToRtmpMediaSource.h
index 92ba4d82..b8a05407 100644
--- a/src/Rtsp/RtspToRtmpMediaSource.h
+++ b/src/Rtsp/RtspToRtmpMediaSource.h
@@ -68,8 +68,6 @@ public:
 		}
 		RtspMediaSource::onGetRTP(pRtppkt, bKeyPos);
 	}
-	virtual bool regist() override ;
-	virtual bool unregist() override;
 
 	int readerCount(){
 		return getRing()->readerCount() + (m_pRtmpSrc ? m_pRtmpSrc->getRing()->readerCount() : 0);
diff --git a/tests/test_server.cpp b/tests/test_server.cpp
index cac09e5d..122f9677 100644
--- a/tests/test_server.cpp
+++ b/tests/test_server.cpp
@@ -34,6 +34,7 @@
 #include "Http/HttpSession.h"
 #include "Shell/ShellSession.h"
 #include "Util/MD5.h"
+#include "Rtmp/FlvMuxer.h"
 
 #ifdef ENABLE_OPENSSL
 #include "Util/SSLBox.h"
@@ -133,6 +134,29 @@ static onceToken s_token([](){
         });
     });
 
+    //此处用于测试rtmp保存为flv录像，保存在http根目录下
+    NoticeCenter::Instance().addListener(nullptr,Config::Broadcast::kBroadcastMediaChanged,[](BroadcastMediaChangedArgs){
+        if(schema == RTMP_SCHEMA){
+            static map<string,FlvRecorder::Ptr> s_mapFlvRecorder;
+            static mutex s_mtxFlvRecorder;
+            lock_guard<mutex> lck(s_mtxFlvRecorder);
+            if(bRegist){
+                GET_CONFIG_AND_REGISTER(string,http_root,Config::Http::kRootPath);
+                auto path = http_root + "/" + vhost + "/" + app + "/" + stream + "_" + to_string(time(NULL)) + ".flv";
+                FlvRecorder::Ptr recorder(new FlvRecorder);
+                try{
+                    recorder->startRecord(dynamic_pointer_cast<RtmpMediaSource>(sender.shared_from_this()),path);
+                    s_mapFlvRecorder[vhost + "/" + app + "/" + stream] = recorder;
+                }catch(std::exception &ex){
+                    WarnL << ex.what();
+                }
+            }else{
+                s_mapFlvRecorder.erase(vhost + "/" + app + "/" + stream);
+            }
+        }
+    });
+
+
 }, nullptr);
 
 #if !defined(SIGHUP)