diff --git a/.gitignore b/.gitignore
index 853ad8f7..3496b697 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,12 @@
 *.DS_Store
 
 /cmake-build-debug/
+/cmake-build-release/
+/linux/
+/.vs/
 /.idea/
 /c_wrapper/.idea/
-/release/mac/Debug/
\ No newline at end of file
+/release/
+/Android/.idea/
+/Android/app/src/main/cpp/libs_export/
+/3rdpart/media-server/.idea/
diff --git a/server/FFmpegSource.cpp b/server/FFmpegSource.cpp
index 12c8a072..2ea621a8 100644
--- a/server/FFmpegSource.cpp
+++ b/server/FFmpegSource.cpp
@@ -232,6 +232,14 @@ void FFmpegSource::onNoneReader(MediaSource &sender) {
     }
 }
 
+int FFmpegSource::totalReaderCount(MediaSource &sender) {
+    auto listener = _listener.lock();
+    if(listener){
+        return listener->totalReaderCount(sender);
+    }
+    return 0;
+}
+
 void FFmpegSource::onGetMediaSource(const MediaSource::Ptr &src) {
     _listener = src->getListener();
     src->setListener(shared_from_this());
diff --git a/server/FFmpegSource.h b/server/FFmpegSource.h
index 5cf2c4f7..f71091da 100644
--- a/server/FFmpegSource.h
+++ b/server/FFmpegSource.h
@@ -57,8 +57,10 @@ private:
     void startTimer(int timeout_ms);
     void onGetMediaSource(const MediaSource::Ptr &src);
 
+    //MediaSourceEvent override
     bool close(MediaSource &sender,bool force) override;
     void onNoneReader(MediaSource &sender) override ;
+    int totalReaderCount(MediaSource &sender) override;
 private:
     Process _process;
     Timer::Ptr _timer;
diff --git a/src/Common/MediaSource.cpp b/src/Common/MediaSource.cpp
index d1e8409b..f5ae9213 100644
--- a/src/Common/MediaSource.cpp
+++ b/src/Common/MediaSource.cpp
@@ -98,6 +98,13 @@ const std::weak_ptr<MediaSourceEvent>& MediaSource::getListener() const{
     return _listener;
 }
 
+int MediaSource::totalReaderCount(){
+    auto listener = _listener.lock();
+    if(!listener){
+        return readerCount();
+    }
+    return listener->totalReaderCount(*this);
+}
 bool MediaSource::seekTo(uint32_t ui32Stamp) {
     auto listener = _listener.lock();
     if(!listener){
diff --git a/src/Common/MediaSource.h b/src/Common/MediaSource.h
index 69b77ccc..03b86dbb 100644
--- a/src/Common/MediaSource.h
+++ b/src/Common/MediaSource.h
@@ -67,6 +67,9 @@ public:
 
     // 通知无人观看
     virtual void onNoneReader(MediaSource &sender);
+
+    // 观看总人数
+    virtual int totalReaderCount(MediaSource &sender) = 0;
 };
 
 class MediaInfo{
@@ -124,8 +127,10 @@ public:
     void setTrackSource(const std::weak_ptr<TrackSource> &track_src);
     // 设置监听者
     virtual void setListener(const std::weak_ptr<MediaSourceEvent> &listener);
-    // 获取观看者个数
+    // 本协议获取观看者个数，可能返回本协议的观看人数，也可能返回总人数
     virtual int readerCount() = 0;
+    // 观看者个数，包括(hls/rtsp/rtmp)
+    virtual int totalReaderCount();
     // 获取流当前时间戳
     virtual uint32_t getTimeStamp(TrackType trackType) = 0;
 
diff --git a/src/Common/MultiMediaSourceMuxer.h b/src/Common/MultiMediaSourceMuxer.h
index 10f63eae..2e189174 100644
--- a/src/Common/MultiMediaSourceMuxer.h
+++ b/src/Common/MultiMediaSourceMuxer.h
@@ -30,6 +30,7 @@
 #include "Rtsp/RtspMediaSourceMuxer.h"
 #include "Rtmp/RtmpMediaSourceMuxer.h"
 #include "Record/Recorder.h"
+#include "Record/HlsManager.h"
 
 class MultiMediaSourceMuxer : public MediaSink , public std::enable_shared_from_this<MultiMediaSourceMuxer>{
 public:
@@ -64,6 +65,9 @@ public:
             Recorder::startRecord(Recorder::type_mp4,vhost, strApp, strId, true, false);
         }
 
+        _get_hls_player = [vhost,strApp,strId](){
+            return HlsManager::Instance().hlsPlayerCount(vhost,strApp,strId);
+        };
     }
     virtual ~MultiMediaSourceMuxer(){}
 
@@ -96,8 +100,8 @@ public:
      * 返回总的消费者个数
      * @return
      */
-    int readerCount() const{
-        return (_rtsp ? _rtsp->readerCount() : 0) + (_rtmp ? _rtmp->readerCount() : 0);
+    int totalReaderCount() const{
+        return (_rtsp ? _rtsp->readerCount() : 0) + (_rtmp ? _rtmp->readerCount() : 0) + _get_hls_player();
     }
 
     void setTimeStamp(uint32_t stamp){
@@ -157,6 +161,7 @@ private:
     RtmpMediaSourceMuxer::Ptr _rtmp;
     RtspMediaSourceMuxer::Ptr _rtsp;
     Listener *_listener = nullptr;
+    function<int()> _get_hls_player;
 };
 
 
diff --git a/src/Http/HttpCookieManager.cpp b/src/Http/HttpCookieManager.cpp
index 8bd5da1b..0c210dab 100644
--- a/src/Http/HttpCookieManager.cpp
+++ b/src/Http/HttpCookieManager.cpp
@@ -76,8 +76,8 @@ bool HttpServerCookie::isExpired() {
     return _ticker.elapsedTime() > _max_elapsed * 1000;
 }
 
-std::shared_ptr<lock_guard<mutex> > HttpServerCookie::getLock(){
-    return std::make_shared<lock_guard<mutex> >(_mtx);
+std::shared_ptr<lock_guard<recursive_mutex> > HttpServerCookie::getLock(){
+    return std::make_shared<lock_guard<recursive_mutex> >(_mtx);
 }
 
 string HttpServerCookie::cookieExpireTime() const{
diff --git a/src/Http/HttpCookieManager.h b/src/Http/HttpCookieManager.h
index 4d67e386..73f7afae 100644
--- a/src/Http/HttpCookieManager.h
+++ b/src/Http/HttpCookieManager.h
@@ -108,9 +108,7 @@ public:
      * 获取区域锁
      * @return
      */
-    std::shared_ptr<lock_guard<mutex> > getLock();
-
-
+    std::shared_ptr<lock_guard<recursive_mutex> > getLock();
 private:
     string cookieExpireTime() const ;
 private:
@@ -119,7 +117,7 @@ private:
     string _cookie_uuid;
     uint64_t _max_elapsed;
     Ticker _ticker;
-    mutex _mtx;
+    recursive_mutex _mtx;
     std::weak_ptr<HttpCookieManager> _manager;
 };
 
diff --git a/src/Http/HttpFileManager.cpp b/src/Http/HttpFileManager.cpp
index 70fd75df..c35b0729 100644
--- a/src/Http/HttpFileManager.cpp
+++ b/src/Http/HttpFileManager.cpp
@@ -32,6 +32,7 @@
 #include "HttpFileManager.h"
 #include "Util/File.h"
 #include "HttpSession.h"
+#include "Record/HlsManager.h"
 
 namespace mediakit {
 
@@ -44,6 +45,7 @@ static const string kCookiePathKey = "kCookiePathKey";
 static const string kAccessErrKey = "kAccessErrKey";
 static const string kAccessHls = "kAccessHls";
 static const string kHlsSuffix = "/hls.m3u8";
+static const string kHlsData = "kHlsData";
 
 static const string &getContentType(const char *name) {
     const char *dot;
@@ -284,9 +286,8 @@ static void canAccessPath(TcpSession &sender, const Parser &parser, const MediaI
 
     bool is_hls = end_of(path,kHlsSuffix);
     //该用户从来未获取过cookie，这个时候我们广播是否允许该用户访问该http目录
-    HttpSession::HttpAccessPathInvoker accessPathInvoker = [callback, uid, path, is_dir, is_hls]( const string &errMsg,
-                                                                                                  const string &cookie_path_in,
-                                                                                                  int cookieLifeSecond) {
+        HttpSession::HttpAccessPathInvoker accessPathInvoker = [callback, uid, path, is_dir, is_hls, mediaInfo]
+                (const string &errMsg, const string &cookie_path_in, int cookieLifeSecond) {
         HttpServerCookie::Ptr cookie;
         if (cookieLifeSecond) {
             //本次鉴权设置了有效期，我们把鉴权结果缓存在cookie中
@@ -305,8 +306,15 @@ static void canAccessPath(TcpSession &sender, const Parser &parser, const MediaI
             (*cookie)[kAccessErrKey].set<string>(errMsg);
             //记录访问的是否为hls
             (*cookie)[kAccessHls].set<bool>(is_hls);
+            if(is_hls){
+                //hls相关信息
+                replace(const_cast<string &>(mediaInfo._streamid),kHlsSuffix,"");
+                (*cookie)[kHlsData].set<HlsCookieData>(mediaInfo);
+            }
+            callback(errMsg, cookie);
+        }else{
+            callback(errMsg, nullptr);
         }
-        callback(errMsg, cookie);
     };
 
     if (is_hls && emitHlsPlayed(parser, mediaInfo, path, is_dir, accessPathInvoker, sender)) {
@@ -369,6 +377,12 @@ static void accessFile(TcpSession &sender, const Parser &parser, const MediaInfo
             httpHeader["Set-Cookie"] = cookie->getCookie((*cookie)[kCookiePathKey].get<string>());
         }
         HttpSession::HttpResponseInvoker invoker = [&](const string &codeOut, const StrCaseMap &headerOut, const HttpBody::Ptr &body) {
+            if(cookie){
+                auto is_hls = (*cookie)[kAccessHls].get<bool>();
+                if(is_hls){
+                    (*cookie)[kHlsData].get<HlsCookieData>().addByteUsage(body->remainSize());
+                }
+            }
             cb(codeOut.data(), getContentType(strFile.data()), headerOut, body);
         };
         invoker.responseFile(parser.getValues(), httpHeader, strFile);
diff --git a/src/Player/PlayerProxy.cpp b/src/Player/PlayerProxy.cpp
index 656c9230..5badcce0 100644
--- a/src/Player/PlayerProxy.cpp
+++ b/src/Player/PlayerProxy.cpp
@@ -174,12 +174,8 @@ void PlayerProxy::rePlay(const string &strUrl,int iFailedCnt){
 	}, getPoller());
 }
 
-int PlayerProxy::readerCount(){
-	return (_mediaMuxer ? _mediaMuxer->readerCount() : 0) + (_pMediaSrc ? _pMediaSrc->readerCount() : 0);
-}
-
 bool PlayerProxy::close(MediaSource &sender,bool force) {
-    if(!force && readerCount() != 0){
+    if(!force && totalReaderCount()){
         return false;
     }
 
@@ -201,12 +197,20 @@ bool PlayerProxy::close(MediaSource &sender,bool force) {
 }
 
 void PlayerProxy::onNoneReader(MediaSource &sender) {
-    if(!_mediaMuxer || _mediaMuxer->readerCount() != 0){
+    if(!_mediaMuxer || totalReaderCount()){
         return;
     }
     MediaSourceEvent::onNoneReader(sender);
 }
 
+int PlayerProxy::totalReaderCount(){
+    return (_mediaMuxer ? _mediaMuxer->totalReaderCount() : 0) + (_pMediaSrc ? _pMediaSrc->readerCount() : 0);
+}
+
+int PlayerProxy::totalReaderCount(MediaSource &sender) {
+	return totalReaderCount();
+}
+
 class MuteAudioMaker : public FrameDispatcher{
 public:
 	typedef std::shared_ptr<MuteAudioMaker> Ptr;
diff --git a/src/Player/PlayerProxy.h b/src/Player/PlayerProxy.h
index aff0e3d4..e4ed9807 100644
--- a/src/Player/PlayerProxy.h
+++ b/src/Player/PlayerProxy.h
@@ -75,18 +75,15 @@ public:
      * @param strUrl
      */
     void play(const string &strUrl) override;
-
-
-    /**
-     * 被主动关闭
-     * @return
-     */
-    bool close(MediaSource &sender,bool force) override;
 private:
+	//MediaSourceEvent override
+	bool close(MediaSource &sender,bool force) override;
     void onNoneReader(MediaSource &sender) override;
+	int totalReaderCount(MediaSource &sender) override;
+	int totalReaderCount() ;
+
 	void rePlay(const string &strUrl,int iFailedCnt);
 	void onPlaySuccess();
-	int readerCount() ;
 private:
     bool _bEnableRtsp;
     bool _bEnableRtmp;
diff --git a/src/Record/MP4Reader.cpp b/src/Record/MP4Reader.cpp
index b082234d..9bf20525 100644
--- a/src/Record/MP4Reader.cpp
+++ b/src/Record/MP4Reader.cpp
@@ -179,7 +179,7 @@ void MP4Reader::startReadMP4() {
 	 return true;
 }
 bool MP4Reader::close(MediaSource &sender,bool force){
-    if(!_mediaMuxer || (!force && _mediaMuxer->readerCount() != 0)){
+    if(!_mediaMuxer || (!force && _mediaMuxer->totalReaderCount())){
         return false;
     }
 	_timer.reset();
@@ -188,18 +188,22 @@ bool MP4Reader::close(MediaSource &sender,bool force){
 }
 
 void MP4Reader::onNoneReader(MediaSource &sender) {
-    if(!_mediaMuxer || _mediaMuxer->readerCount() != 0){
+    if(!_mediaMuxer || _mediaMuxer->totalReaderCount()){
         return;
     }
     MediaSourceEvent::onNoneReader(sender);
 }
 
+int MP4Reader::totalReaderCount(MediaSource &sender) {
+	return _mediaMuxer ? _mediaMuxer->totalReaderCount() : sender.readerCount();
+}
+
 bool MP4Reader::readSample(int iTimeInc,bool justSeekSyncFrame) {
 	TimeTicker();
 	lock_guard<recursive_mutex> lck(_mtx);
 	auto bFlag0 = readVideoSample(iTimeInc,justSeekSyncFrame);//数据没读完
 	auto bFlag1 = readAudioSample(iTimeInc,justSeekSyncFrame);//数据没读完
-	auto bFlag2 = _mediaMuxer->readerCount() > 0;//读取者大于0
+	auto bFlag2 = _mediaMuxer->totalReaderCount() > 0;//读取者大于0
 	if((bFlag0 || bFlag1) && bFlag2){
 		_alive.resetTime();
 	}
diff --git a/src/Record/MP4Reader.h b/src/Record/MP4Reader.h
index 576d0ed2..30487c41 100644
--- a/src/Record/MP4Reader.h
+++ b/src/Record/MP4Reader.h
@@ -56,19 +56,6 @@ public:
 	 */
 	void startReadMP4();
 
-	/**
-	 * 设置时移偏移量
-	 * @param ui32Stamp 偏移量，单位毫秒
-	 * @return
-	 */
-	bool seekTo(MediaSource &sender,uint32_t ui32Stamp) override;
-
-	/**
-	 * 关闭MP4Reader的流化进程，会触发该对象放弃自持有
-	 * @return
-	 */
-	bool close(MediaSource &sender,bool force) override;
-
 	/**
 	 * 自动生成MP4Reader对象然后查找相关的MediaSource对象
 	 * @param strSchema 协议名
@@ -87,7 +74,11 @@ public:
 											  bool checkApp = true);
 
 private:
+	//MediaSourceEvent override
+	bool seekTo(MediaSource &sender,uint32_t ui32Stamp) override;
+	bool close(MediaSource &sender,bool force) override;
     void onNoneReader(MediaSource &sender) override;
+	int totalReaderCount(MediaSource &sender) override;
 #ifdef ENABLE_MP4V2
     void seek(uint32_t iSeekTime,bool bReStart = true);
 	inline void setSeekTime(uint32_t iSeekTime);
diff --git a/src/Rtmp/RtmpMediaSourceImp.h b/src/Rtmp/RtmpMediaSourceImp.h
index d6616ed4..482ad5aa 100644
--- a/src/Rtmp/RtmpMediaSourceImp.h
+++ b/src/Rtmp/RtmpMediaSourceImp.h
@@ -88,11 +88,11 @@ public:
         }
     }
 
-	/**
-	 * 播放器总数
-	 */
-    int readerCount() override {
-        return RtmpMediaSource::readerCount() + (_muxer ? _muxer->readerCount() : 0);
+    /**
+     * 获取观看总人数，包括(hls/rtsp/rtmp)
+     */
+    int totalReaderCount() override{
+        return readerCount() + (_muxer ? _muxer->totalReaderCount() : 0);
     }
 
 	/**
diff --git a/src/Rtmp/RtmpSession.cpp b/src/Rtmp/RtmpSession.cpp
index e28c0d80..9db2c175 100644
--- a/src/Rtmp/RtmpSession.cpp
+++ b/src/Rtmp/RtmpSession.cpp
@@ -532,7 +532,7 @@ void RtmpSession::onSendMedia(const RtmpPacket::Ptr &pkt) {
 
 bool RtmpSession::close(MediaSource &sender,bool force)  {
     //此回调在其他线程触发
-    if(!_pPublisherSrc || (!force && _pPublisherSrc->readerCount() != 0)){
+    if(!_pPublisherSrc || (!force && _pPublisherSrc->totalReaderCount())){
         return false;
     }
     string err = StrPrinter << "close media:" << sender.getSchema() << "/" << sender.getVhost() << "/" << sender.getApp() << "/" << sender.getId() << " " << force;
@@ -542,12 +542,16 @@ bool RtmpSession::close(MediaSource &sender,bool force)  {
 
 void RtmpSession::onNoneReader(MediaSource &sender) {
     //此回调在其他线程触发
-    if(!_pPublisherSrc || _pPublisherSrc->readerCount() != 0){
+    if(!_pPublisherSrc || _pPublisherSrc->totalReaderCount()){
         return;
     }
     MediaSourceEvent::onNoneReader(sender);
 }
 
+int RtmpSession::totalReaderCount(MediaSource &sender) {
+    return _pPublisherSrc ? _pPublisherSrc->totalReaderCount() : sender.readerCount();
+}
+
 void RtmpSession::setSocketFlags(){
     GET_CONFIG(bool,ultraLowDelay,General::kUltraLowDelay);
     if(!ultraLowDelay) {
diff --git a/src/Rtmp/RtmpSession.h b/src/Rtmp/RtmpSession.h
index 437f4910..572d40f8 100644
--- a/src/Rtmp/RtmpSession.h
+++ b/src/Rtmp/RtmpSession.h
@@ -83,8 +83,11 @@ private:
 		sendResponse(MSG_CMD, invoke.data());
 	}
 
-    bool close(MediaSource &sender,bool force) override ;
+	//MediaSourceEvent override
+	bool close(MediaSource &sender,bool force) override ;
     void onNoneReader(MediaSource &sender) override;
+	int totalReaderCount(MediaSource &sender) override;
+
 	void setSocketFlags();
 	string getStreamId(const string &str);
 	void dumpMetadata(const AMFValue &metadata);
diff --git a/src/Rtsp/RtspMediaSourceImp.h b/src/Rtsp/RtspMediaSourceImp.h
index 4f157f66..e5f78121 100644
--- a/src/Rtsp/RtspMediaSourceImp.h
+++ b/src/Rtsp/RtspMediaSourceImp.h
@@ -80,10 +80,10 @@ public:
     }
 
     /**
-	 * 播放器总数
-	 */
-    int readerCount() override {
-        return RtspMediaSource::readerCount() + (_muxer ? _muxer->readerCount() : 0);
+     * 获取观看总人数，包括(hls/rtsp/rtmp)
+     */
+    int totalReaderCount() override{
+        return readerCount() + (_muxer ? _muxer->totalReaderCount() : 0);
     }
 
     /**
diff --git a/src/Rtsp/RtspSession.cpp b/src/Rtsp/RtspSession.cpp
index 804fea82..ef61f3e3 100644
--- a/src/Rtsp/RtspSession.cpp
+++ b/src/Rtsp/RtspSession.cpp
@@ -1136,7 +1136,7 @@ inline int RtspSession::getTrackIndexByInterleaved(int interleaved){
 
 bool RtspSession::close(MediaSource &sender,bool force) {
     //此回调在其他线程触发
-    if(!_pushSrc || (!force && _pushSrc->readerCount() != 0)){
+    if(!_pushSrc || (!force && _pushSrc->totalReaderCount())){
         return false;
     }
 	string err = StrPrinter << "close media:" << sender.getSchema() << "/" << sender.getVhost() << "/" << sender.getApp() << "/" << sender.getId() << " " << force;
@@ -1147,12 +1147,15 @@ bool RtspSession::close(MediaSource &sender,bool force) {
 
 void RtspSession::onNoneReader(MediaSource &sender){
     //此回调在其他线程触发
-    if(!_pushSrc || _pushSrc->readerCount() != 0){
+    if(!_pushSrc || _pushSrc->totalReaderCount()){
         return;
     }
     MediaSourceEvent::onNoneReader(sender);
 }
 
+int RtspSession::totalReaderCount(MediaSource &sender) {
+    return _pushSrc ? _pushSrc->totalReaderCount() : sender.readerCount();
+}
 
 void RtspSession::sendRtpPacket(const RtpPacket::Ptr & pkt) {
     //InfoP(this) <<(int)pkt.Interleaved;
diff --git a/src/Rtsp/RtspSession.h b/src/Rtsp/RtspSession.h
index 9c586e76..6a77dfc5 100644
--- a/src/Rtsp/RtspSession.h
+++ b/src/Rtsp/RtspSession.h
@@ -108,8 +108,9 @@ protected:
 	//MediaSourceEvent override
 	bool close(MediaSource &sender,bool force) override ;
     void onNoneReader(MediaSource &sender) override;
+	int totalReaderCount(MediaSource &sender) override;
 
-    //TcpSession override
+	//TcpSession override
     int send(const Buffer::Ptr &pkt) override;
 
     /**