diff --git a/server/WebApi.cpp b/server/WebApi.cpp
index 4de4449b..4546657d 100755
--- a/server/WebApi.cpp
+++ b/server/WebApi.cpp
@@ -741,6 +741,32 @@ void installWebApi() {
         val["online"] = (bool) (MediaSource::find(allArgs["schema"],allArgs["vhost"],allArgs["app"],allArgs["stream"]));
     });
 
+    api_regist("/index/api/getMediaPlayerList",[](API_ARGS_MAP_ASYNC){
+        CHECK_SECRET();
+        CHECK_ARGS("schema", "vhost", "app", "stream");
+        auto src = MediaSource::find(allArgs["schema"], allArgs["vhost"], allArgs["app"], allArgs["stream"]);
+        if (!src) {
+            throw ApiRetException("can not find the stream", API::NotFound);
+        }
+        src->getPlayerList(
+            [=](const std::list<std::shared_ptr<void>> &info_list) mutable {
+                val["code"] = API::Success;
+                auto &data = val["data"];
+                for (auto &info : info_list) {
+                    auto obj = reinterpret_pointer_cast<Value>(info);
+                    data.append(std::move(*obj));
+                }
+                invoker(200, headerOut, val.toStyledString());
+            },
+            [](std::shared_ptr<void> &&info) -> std::shared_ptr<void> {
+                auto obj = std::make_shared<Value>();
+                auto session = reinterpret_pointer_cast<Session>(info);
+                (*obj)["peer_ip"] = session->get_peer_ip();
+                (*obj)["peer_port"] = session->get_peer_port();
+                return obj;
+            });
+    });
+
     //测试url http://127.0.0.1/index/api/getMediaInfo?schema=rtsp&vhost=__defaultVhost__&app=live&stream=obs
     api_regist("/index/api/getMediaInfo",[](API_ARGS_MAP_ASYNC){
         CHECK_SECRET();
diff --git a/src/Common/MediaSource.h b/src/Common/MediaSource.h
index 2ea5204d..fbeaa115 100644
--- a/src/Common/MediaSource.h
+++ b/src/Common/MediaSource.h
@@ -192,52 +192,6 @@ public:
     std::string _param_strs;
 };
 
-class BytesSpeed {
-public:
-    BytesSpeed() = default;
-    ~BytesSpeed() = default;
-
-    /**
-     * 添加统计字节
-     */
-    BytesSpeed& operator += (size_t bytes) {
-        _bytes += bytes;
-        if (_bytes > 1024 * 1024) {
-            //数据大于1MB就计算一次网速
-            computeSpeed();
-        }
-        return *this;
-    }
-
-    /**
-     * 获取速度，单位bytes/s
-     */
-    int getSpeed() {
-        if (_ticker.elapsedTime() < 1000) {
-            //获取频率小于1秒，那么返回上次计算结果
-            return _speed;
-        }
-        return computeSpeed();
-    }
-
-private:
-    int computeSpeed() {
-        auto elapsed = _ticker.elapsedTime();
-        if (!elapsed) {
-            return _speed;
-        }
-        _speed = (int)(_bytes * 1000 / elapsed);
-        _ticker.resetTime();
-        _bytes = 0;
-        return _speed;
-    }
-
-private:
-    int _speed = 0;
-    size_t _bytes = 0;
-    toolkit::Ticker _ticker;
-};
-
 /**
  * 媒体源，任何rtsp/rtmp的直播流都源自该对象
  */
@@ -293,6 +247,12 @@ public:
     virtual int readerCount() = 0;
     // 观看者个数，包括(hls/rtsp/rtmp)
     virtual int totalReaderCount();
+    // 获取播放器列表
+    virtual void getPlayerList(const std::function<void(const std::list<std::shared_ptr<void>> &info_list)> &cb,
+                               const std::function<std::shared_ptr<void>(std::shared_ptr<void> &&info)> &on_change) {
+        assert(cb);
+        cb(std::list<std::shared_ptr<void>>());
+    }
 
     // 获取媒体源类型
     MediaOriginType getOriginType() const;
@@ -350,7 +310,7 @@ private:
     void emitEvent(bool regist);
 
 protected:
-    BytesSpeed _speed[TrackMax];
+    toolkit::BytesSpeed _speed[TrackMax];
 
 private:
     std::atomic_flag _owned { false };
diff --git a/src/FMP4/FMP4MediaSource.h b/src/FMP4/FMP4MediaSource.h
index 65fc7172..e4c6a15f 100644
--- a/src/FMP4/FMP4MediaSource.h
+++ b/src/FMP4/FMP4MediaSource.h
@@ -51,6 +51,11 @@ public:
         return _ring;
     }
 
+    void getPlayerList(const std::function<void(const std::list<std::shared_ptr<void>> &info_list)> &cb,
+                       const std::function<std::shared_ptr<void>(std::shared_ptr<void> &&info)> &on_change) override {
+        _ring->getInfoList(cb, on_change);
+    }
+
     /**
      * 获取fmp4 init segment
      */
diff --git a/src/Http/HttpSession.cpp b/src/Http/HttpSession.cpp
index c90544b3..88a3be4b 100644
--- a/src/Http/HttpSession.cpp
+++ b/src/Http/HttpSession.cpp
@@ -285,6 +285,9 @@ bool HttpSession::checkLiveStreamFMP4(const function<void()> &cb){
             }
             strong_self->shutdown(SockException(Err_shutdown, "fmp4 ring buffer detached"));
         });
+
+        _fmp4_reader->setGetInfoCB([weak_self]() { return weak_self.lock(); });
+
         _fmp4_reader->setReadCB([weak_self](const FMP4MediaSource::RingDataType &fmp4_list) {
             auto strong_self = weak_self.lock();
             if (!strong_self) {
@@ -326,6 +329,9 @@ bool HttpSession::checkLiveStreamTS(const function<void()> &cb){
             }
             strong_self->shutdown(SockException(Err_shutdown,"ts ring buffer detached"));
         });
+
+        _ts_reader->setGetInfoCB([weak_self]() { return weak_self.lock(); });
+
         _ts_reader->setReadCB([weak_self](const TSMediaSource::RingDataType &ts_list) {
             auto strong_self = weak_self.lock();
             if (!strong_self) {
diff --git a/src/Rtmp/FlvMuxer.cpp b/src/Rtmp/FlvMuxer.cpp
index a58dd665..7e54d0f7 100644
--- a/src/Rtmp/FlvMuxer.cpp
+++ b/src/Rtmp/FlvMuxer.cpp
@@ -54,6 +54,9 @@ void FlvMuxer::start(const EventPoller::Ptr &poller, const RtmpMediaSource::Ptr
     });
 
     bool check = start_pts > 0;
+
+    _ring_reader->setGetInfoCB([weakSelf]() { return weakSelf.lock(); });
+
     _ring_reader->setReadCB([weakSelf, start_pts, check](const RtmpMediaSource::RingDataType &pkt) mutable {
         auto strongSelf = weakSelf.lock();
         if (!strongSelf) {
diff --git a/src/Rtmp/RtmpMediaSource.h b/src/Rtmp/RtmpMediaSource.h
index a08b4e49..f92246c8 100644
--- a/src/Rtmp/RtmpMediaSource.h
+++ b/src/Rtmp/RtmpMediaSource.h
@@ -69,6 +69,11 @@ public:
         return _ring;
     }
 
+    void getPlayerList(const std::function<void(const std::list<std::shared_ptr<void>> &info_list)> &cb,
+                       const std::function<std::shared_ptr<void>(std::shared_ptr<void> &&info)> &on_change) override {
+        _ring->getInfoList(cb, on_change);
+    }
+
     /**
      * 获取播放器个数
      * @return
diff --git a/src/Rtmp/RtmpSession.cpp b/src/Rtmp/RtmpSession.cpp
index 2135fe9c..e69d9391 100644
--- a/src/Rtmp/RtmpSession.cpp
+++ b/src/Rtmp/RtmpSession.cpp
@@ -308,6 +308,7 @@ void RtmpSession::sendPlayResponse(const string &err, const RtmpMediaSource::Ptr
     src->pause(false);
     _ring_reader = src->getRing()->attach(getPoller());
     weak_ptr<RtmpSession> weakSelf = dynamic_pointer_cast<RtmpSession>(shared_from_this());
+    _ring_reader->setGetInfoCB([weakSelf]() { return weakSelf.lock(); });
     _ring_reader->setReadCB([weakSelf](const RtmpMediaSource::RingDataType &pkt) {
         auto strongSelf = weakSelf.lock();
         if (!strongSelf) {
diff --git a/src/Rtsp/RtspMediaSource.h b/src/Rtsp/RtspMediaSource.h
index 03fdd1b2..69e3f93b 100644
--- a/src/Rtsp/RtspMediaSource.h
+++ b/src/Rtsp/RtspMediaSource.h
@@ -65,6 +65,11 @@ public:
         return _ring;
     }
 
+    void getPlayerList(const std::function<void(const std::list<std::shared_ptr<void>> &info_list)> &cb,
+                       const std::function<std::shared_ptr<void>(std::shared_ptr<void> &&info)> &on_change) override {
+        _ring->getInfoList(cb, on_change);
+    }
+
     /**
      * 获取播放器个数
      */
diff --git a/src/Rtsp/RtspSession.cpp b/src/Rtsp/RtspSession.cpp
index 5d7d675b..f7a2af93 100644
--- a/src/Rtsp/RtspSession.cpp
+++ b/src/Rtsp/RtspSession.cpp
@@ -836,6 +836,9 @@ void RtspSession::handleReq_Play(const Parser &parser) {
     if (!_play_reader && _rtp_type != Rtsp::RTP_MULTICAST) {
         weak_ptr<RtspSession> weakSelf = dynamic_pointer_cast<RtspSession>(shared_from_this());
         _play_reader = play_src->getRing()->attach(getPoller(), useGOP);
+
+        _play_reader->setGetInfoCB([weakSelf]() { return weakSelf.lock(); });
+
         _play_reader->setDetachCB([weakSelf]() {
             auto strongSelf = weakSelf.lock();
             if (!strongSelf) {
diff --git a/src/TS/TSMediaSource.h b/src/TS/TSMediaSource.h
index bbd2f498..101dda9c 100644
--- a/src/TS/TSMediaSource.h
+++ b/src/TS/TSMediaSource.h
@@ -51,6 +51,11 @@ public:
         return _ring;
     }
 
+    void getPlayerList(const std::function<void(const std::list<std::shared_ptr<void>> &info_list)> &cb,
+                       const std::function<std::shared_ptr<void>(std::shared_ptr<void> &&info)> &on_change) override {
+        _ring->getInfoList(cb, on_change);
+    }
+
     /**
      * 获取播放器个数
      */
diff --git a/srt/SrtTransportImp.cpp b/srt/SrtTransportImp.cpp
index aebb6cbf..564bc17e 100644
--- a/srt/SrtTransportImp.cpp
+++ b/srt/SrtTransportImp.cpp
@@ -234,6 +234,8 @@ void SrtTransportImp::doPlay() {
                 }
                 strong_self->onShutdown(SockException(Err_shutdown));
             });
+            weak_ptr<Session> weak_session = strong_self->getSession();
+            strong_self->_ts_reader->setGetInfoCB([weak_session]() { return weak_session.lock(); });
             strong_self->_ts_reader->setReadCB([weak_self](const TSMediaSource::RingDataType &ts_list) {
                 auto strong_self = weak_self.lock();
                 if (!strong_self) {
diff --git a/webrtc/WebRtcPlayer.cpp b/webrtc/WebRtcPlayer.cpp
index 69a595d4..b9a8eb5e 100644
--- a/webrtc/WebRtcPlayer.cpp
+++ b/webrtc/WebRtcPlayer.cpp
@@ -39,6 +39,8 @@ void WebRtcPlayer::onStartWebRTC() {
         _play_src->pause(false);
         _reader = _play_src->getRing()->attach(getPoller(), true);
         weak_ptr<WebRtcPlayer> weak_self = static_pointer_cast<WebRtcPlayer>(shared_from_this());
+        weak_ptr<Session> weak_session = getSession();
+        _reader->setGetInfoCB([weak_session]() { return weak_session.lock(); });
         _reader->setReadCB([weak_self](const RtspMediaSource::RingDataType &pkt) {
             auto strongSelf = weak_self.lock();
             if (!strongSelf) {