diff --git a/README.md b/README.md
index 2f23e6ed3..1db9d62f1 100755
--- a/README.md
+++ b/README.md
@@ -1046,6 +1046,7 @@ Winlin
 [bug #471]: https://github.com/simple-rtmp-server/srs/issues/471
 [bug #380]: https://github.com/simple-rtmp-server/srs/issues/380
 [bug #475]: https://github.com/simple-rtmp-server/srs/issues/475
+[bug #458]: https://github.com/simple-rtmp-server/srs/issues/458
 [bug #454]: https://github.com/simple-rtmp-server/srs/issues/454
 [bug #442]: https://github.com/simple-rtmp-server/srs/issues/442
 [bug #169]: https://github.com/simple-rtmp-server/srs/issues/169
diff --git a/trunk/src/app/srs_app_dvr.cpp b/trunk/src/app/srs_app_dvr.cpp
index 3aca55f50..e2d1716da 100644
--- a/trunk/src/app/srs_app_dvr.cpp
+++ b/trunk/src/app/srs_app_dvr.cpp
@@ -496,8 +496,9 @@ int SrsFlvSegment::on_reload_vhost_dvr(std::string /*vhost*/)
     return ret;
 }
 
-SrsDvrAsyncCallOnDvr::SrsDvrAsyncCallOnDvr(SrsRequest* r, string p)
+SrsDvrAsyncCallOnDvr::SrsDvrAsyncCallOnDvr(int c, SrsRequest* r, string p)
 {
+    cid = c;
     req = r->copy();
     path = p;
 }
@@ -534,7 +535,7 @@ int SrsDvrAsyncCallOnDvr::call()
     
     for (int i = 0; i < (int)hooks.size(); i++) {
         std::string url = hooks.at(i);
-        if ((ret = SrsHttpHooks::on_dvr(url, req, path)) != ERROR_SUCCESS) {
+        if ((ret = SrsHttpHooks::on_dvr(cid, url, req, path)) != ERROR_SUCCESS) {
             srs_error("hook client on_dvr failed. url=%s, ret=%d", url.c_str(), ret);
             return ret;
         }
@@ -638,7 +639,8 @@ int SrsDvrPlan::on_reap_segment()
 {
     int ret = ERROR_SUCCESS;
 
-    if ((ret = async->execute(new SrsDvrAsyncCallOnDvr(req, segment->get_path()))) != ERROR_SUCCESS) {
+    int cid = _srs_context->get_id();
+    if ((ret = async->execute(new SrsDvrAsyncCallOnDvr(cid, req, segment->get_path()))) != ERROR_SUCCESS) {
         return ret;
     }
 
diff --git a/trunk/src/app/srs_app_dvr.hpp b/trunk/src/app/srs_app_dvr.hpp
index 42e3521a1..3fcfdaeb1 100644
--- a/trunk/src/app/srs_app_dvr.hpp
+++ b/trunk/src/app/srs_app_dvr.hpp
@@ -181,10 +181,11 @@ public:
 class SrsDvrAsyncCallOnDvr : public ISrsAsyncCallTask
 {
 private:
+    int cid;
     std::string path;
     SrsRequest* req;
 public:
-    SrsDvrAsyncCallOnDvr(SrsRequest* r, std::string p);
+    SrsDvrAsyncCallOnDvr(int c, SrsRequest* r, std::string p);
     virtual ~SrsDvrAsyncCallOnDvr();
 public:
     virtual int call();
diff --git a/trunk/src/app/srs_app_hls.cpp b/trunk/src/app/srs_app_hls.cpp
index f85c5478d..d8437bae3 100644
--- a/trunk/src/app/srs_app_hls.cpp
+++ b/trunk/src/app/srs_app_hls.cpp
@@ -177,9 +177,10 @@ void SrsHlsSegment::update_duration(int64_t current_frame_dts)
     return;
 }
 
-SrsDvrAsyncCallOnHls::SrsDvrAsyncCallOnHls(SrsRequest* r, string p, string t, string m, string mu, int s, double d)
+SrsDvrAsyncCallOnHls::SrsDvrAsyncCallOnHls(int c, SrsRequest* r, string p, string t, string m, string mu, int s, double d)
 {
     req = r->copy();
+    cid = c;
     path = p;
     ts_url = t;
     m3u8 = m;
@@ -220,7 +221,7 @@ int SrsDvrAsyncCallOnHls::call()
     
     for (int i = 0; i < (int)hooks.size(); i++) {
         std::string url = hooks.at(i);
-        if ((ret = SrsHttpHooks::on_hls(url, req, path, ts_url, m3u8, m3u8_url, seq_no, duration)) != ERROR_SUCCESS) {
+        if ((ret = SrsHttpHooks::on_hls(cid, url, req, path, ts_url, m3u8, m3u8_url, seq_no, duration)) != ERROR_SUCCESS) {
             srs_error("hook client on_hls failed. url=%s, ret=%d", url.c_str(), ret);
             return ret;
         }
@@ -235,8 +236,9 @@ string SrsDvrAsyncCallOnHls::to_string()
     return "on_hls: " + path;
 }
 
-SrsDvrAsyncCallOnHlsNotify::SrsDvrAsyncCallOnHlsNotify(SrsRequest* r, string u)
+SrsDvrAsyncCallOnHlsNotify::SrsDvrAsyncCallOnHlsNotify(int c, SrsRequest* r, string u)
 {
+    cid = c;
     req = r->copy();
     ts_url = u;
 }
@@ -274,7 +276,7 @@ int SrsDvrAsyncCallOnHlsNotify::call()
     int nb_notify = _srs_config->get_vhost_hls_nb_notify(req->vhost);
     for (int i = 0; i < (int)hooks.size(); i++) {
         std::string url = hooks.at(i);
-        if ((ret = SrsHttpHooks::on_hls_notify(url, req, ts_url, nb_notify)) != ERROR_SUCCESS) {
+        if ((ret = SrsHttpHooks::on_hls_notify(cid, url, req, ts_url, nb_notify)) != ERROR_SUCCESS) {
             srs_error("hook client on_hls_notify failed. url=%s, ret=%d", url.c_str(), ret);
             return ret;
         }
@@ -724,7 +726,8 @@ int SrsHlsMuxer::segment_close(string log_desc)
         segments.push_back(current);
         
         // use async to call the http hooks, for it will cause thread switch.
-        if ((ret = async->execute(new SrsDvrAsyncCallOnHls(req,
+        if ((ret = async->execute(new SrsDvrAsyncCallOnHls(
+            _srs_context->get_id(), req,
             current->full_path, current->uri, m3u8, m3u8_url,
             current->sequence_no, current->duration))) != ERROR_SUCCESS)
         {
@@ -732,7 +735,7 @@ int SrsHlsMuxer::segment_close(string log_desc)
         }
         
         // use async to call the http hooks, for it will cause thread switch.
-        if ((ret = async->execute(new SrsDvrAsyncCallOnHlsNotify(req, current->uri))) != ERROR_SUCCESS) {
+        if ((ret = async->execute(new SrsDvrAsyncCallOnHlsNotify(_srs_context->get_id(), req, current->uri))) != ERROR_SUCCESS) {
             return ret;
         }
     
diff --git a/trunk/src/app/srs_app_hls.hpp b/trunk/src/app/srs_app_hls.hpp
index 27ab1da01..dd9f8953c 100644
--- a/trunk/src/app/srs_app_hls.hpp
+++ b/trunk/src/app/srs_app_hls.hpp
@@ -167,6 +167,7 @@ public:
 class SrsDvrAsyncCallOnHls : public ISrsAsyncCallTask
 {
 private:
+    int cid;
     std::string path;
     std::string ts_url;
     std::string m3u8;
@@ -175,7 +176,7 @@ private:
     SrsRequest* req;
     double duration;
 public:
-    SrsDvrAsyncCallOnHls(SrsRequest* r, std::string p, std::string t, std::string m, std::string mu, int s, double d);
+    SrsDvrAsyncCallOnHls(int c, SrsRequest* r, std::string p, std::string t, std::string m, std::string mu, int s, double d);
     virtual ~SrsDvrAsyncCallOnHls();
 public:
     virtual int call();
@@ -188,10 +189,11 @@ public:
 class SrsDvrAsyncCallOnHlsNotify : public ISrsAsyncCallTask
 {
 private:
+    int cid;
     std::string ts_url;
     SrsRequest* req;
 public:
-    SrsDvrAsyncCallOnHlsNotify(SrsRequest* r, std::string u);
+    SrsDvrAsyncCallOnHlsNotify(int c, SrsRequest* r, std::string u);
     virtual ~SrsDvrAsyncCallOnHlsNotify();
 public:
     virtual int call();
diff --git a/trunk/src/app/srs_app_http_hooks.cpp b/trunk/src/app/srs_app_http_hooks.cpp
index 9c65e0429..bab941745 100644
--- a/trunk/src/app/srs_app_http_hooks.cpp
+++ b/trunk/src/app/srs_app_http_hooks.cpp
@@ -258,11 +258,11 @@ void SrsHttpHooks::on_stop(string url, SrsRequest* req)
     return;
 }
 
-int SrsHttpHooks::on_dvr(string url, SrsRequest* req, string file)
+int SrsHttpHooks::on_dvr(int cid, string url, SrsRequest* req, string file)
 {
     int ret = ERROR_SUCCESS;
     
-    int client_id = _srs_context->get_id();
+    int client_id = cid;
     std::string cwd = _srs_config->cwd();
     
     SrsAmf0Object* obj = SrsAmf0Any::object();
@@ -294,11 +294,11 @@ int SrsHttpHooks::on_dvr(string url, SrsRequest* req, string file)
     return ret;
 }
 
-int SrsHttpHooks::on_hls(string url, SrsRequest* req, string file, string ts_url, string m3u8, string m3u8_url, int sn, double duration)
+int SrsHttpHooks::on_hls(int cid, string url, SrsRequest* req, string file, string ts_url, string m3u8, string m3u8_url, int sn, double duration)
 {
     int ret = ERROR_SUCCESS;
     
-    int client_id = _srs_context->get_id();
+    int client_id = cid;
     std::string cwd = _srs_config->cwd();
     
     SrsAmf0Object* obj = SrsAmf0Any::object();
@@ -335,11 +335,11 @@ int SrsHttpHooks::on_hls(string url, SrsRequest* req, string file, string ts_url
     return ret;
 }
 
-int SrsHttpHooks::on_hls_notify(std::string url, SrsRequest* req, std::string ts_url, int nb_notify)
+int SrsHttpHooks::on_hls_notify(int cid, std::string url, SrsRequest* req, std::string ts_url, int nb_notify)
 {
     int ret = ERROR_SUCCESS;
     
-    int client_id = _srs_context->get_id();
+    int client_id = cid;
     std::string cwd = _srs_config->cwd();
     
     if (srs_string_starts_with(ts_url, "http://") || srs_string_starts_with(ts_url, "https://")) {
diff --git a/trunk/src/app/srs_app_http_hooks.hpp b/trunk/src/app/srs_app_http_hooks.hpp
index 47b27431b..4f912109b 100644
--- a/trunk/src/app/srs_app_http_hooks.hpp
+++ b/trunk/src/app/srs_app_http_hooks.hpp
@@ -90,32 +90,35 @@ public:
     */
     static void on_stop(std::string url, SrsRequest* req);
     /**
-    * on_dvr hook, when reap a dvr file.
-    * @param url the api server url, to process the event. 
-    *         ignore if empty.
-    * @param file the file path, can be relative or absolute path.
-    */
-    static int on_dvr(std::string url, SrsRequest* req, std::string file);
+     * on_dvr hook, when reap a dvr file.
+     * @param url the api server url, to process the event.
+     *         ignore if empty.
+     * @param file the file path, can be relative or absolute path.
+     * @param cid the source connection cid, for the on_dvr is async call.
+     */
+    static int on_dvr(int cid, std::string url, SrsRequest* req, std::string file);
     /**
-    * when hls reap segment, callback.
-    * @param url the api server url, to process the event. 
-    *         ignore if empty.
-    * @param file the ts file path, can be relative or absolute path.
-    * @param ts_url the ts url, which used for m3u8.
-    * @param m3u8 the m3u8 file path, can be relative or absolute path.
-    * @param m3u8_url the m3u8 url, which is used for the http mount path.
-    * @param sn the seq_no, the sequence number of ts in hls/m3u8.
-    * @param duration the segment duration in seconds.
-    */
-    static int on_hls(std::string url, SrsRequest* req, std::string file, std::string ts_url, std::string m3u8, std::string m3u8_url, int sn, double duration);
+     * when hls reap segment, callback.
+     * @param url the api server url, to process the event.
+     *         ignore if empty.
+     * @param file the ts file path, can be relative or absolute path.
+     * @param ts_url the ts url, which used for m3u8.
+     * @param m3u8 the m3u8 file path, can be relative or absolute path.
+     * @param m3u8_url the m3u8 url, which is used for the http mount path.
+     * @param sn the seq_no, the sequence number of ts in hls/m3u8.
+     * @param duration the segment duration in seconds.
+     * @param cid the source connection cid, for the on_dvr is async call.
+     */
+    static int on_hls(int cid, std::string url, SrsRequest* req, std::string file, std::string ts_url, std::string m3u8, std::string m3u8_url, int sn, double duration);
     /**
      * when hls reap segment, callback.
      * @param url the api server url, to process the event.
      *         ignore if empty.
      * @param ts_url the ts uri, used to replace the variable [ts_url] in url.
      * @param nb_notify the max bytes to read from notify server.
+     * @param cid the source connection cid, for the on_dvr is async call.
      */
-    static int on_hls_notify(std::string url, SrsRequest* req, std::string ts_url, int nb_notify);
+    static int on_hls_notify(int cid, std::string url, SrsRequest* req, std::string ts_url, int nb_notify);
 private:
     static int do_post(std::string url, std::string req, int& code, std::string& res);
 };