diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 47ea846cb..822980deb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -84,6 +84,8 @@ jobs:
         run: |
           docker tag ossrs/srs:$SRS_TAG registry.cn-hangzhou.aliyuncs.com/ossrs/srs:$SRS_TAG
           docker push registry.cn-hangzhou.aliyuncs.com/ossrs/srs:$SRS_TAG
+          docker tag ossrs/srs:$SRS_TAG registry.cn-hangzhou.aliyuncs.com/ossrs/srs:v$SRS_MAJOR
+          docker push registry.cn-hangzhou.aliyuncs.com/ossrs/srs:v$SRS_MAJOR
           docker tag ossrs/srs:$SRS_TAG registry.cn-hangzhou.aliyuncs.com/ossrs/srs:$SRS_MAJOR
           docker push registry.cn-hangzhou.aliyuncs.com/ossrs/srs:$SRS_MAJOR
 
diff --git a/trunk/3rdparty/httpx-static/.gitignore b/trunk/3rdparty/httpx-static/.gitignore
index b691a2815..bf2764b21 100644
--- a/trunk/3rdparty/httpx-static/.gitignore
+++ b/trunk/3rdparty/httpx-static/.gitignore
@@ -5,3 +5,4 @@ letsencrypt.cache
 *.key
 objs
 .format.txt
+.DS_Store
diff --git a/trunk/3rdparty/httpx-static/README.md b/trunk/3rdparty/httpx-static/README.md
index d82b7b7a6..0287304ec 100644
--- a/trunk/3rdparty/httpx-static/README.md
+++ b/trunk/3rdparty/httpx-static/README.md
@@ -2,6 +2,12 @@
 
 A HTTP/HTTPS Server, support letsencrypt or self-sign HTTPS and proxying HTTP as HTTPS.
 
+Docker for https://github.com/ossrs/go-oryx
+
+Build at https://code.aliyun.com/ossrs/go-oryx
+
+Images at https://cr.console.aliyun.com/repository/cn-hangzhou/ossrs/httpx/images
+
 > Remark: Requires GO1.8+
 
 ## Usage
diff --git a/trunk/3rdparty/httpx-static/main.go b/trunk/3rdparty/httpx-static/main.go
index 0e3c42002..39cffa1e3 100644
--- a/trunk/3rdparty/httpx-static/main.go
+++ b/trunk/3rdparty/httpx-static/main.go
@@ -36,6 +36,7 @@ import (
 	oh "github.com/ossrs/go-oryx-lib/http"
 	"github.com/ossrs/go-oryx-lib/https"
 	ol "github.com/ossrs/go-oryx-lib/logger"
+	"io/ioutil"
 	"log"
 	"net"
 	"net/http"
@@ -77,8 +78,77 @@ func shouldProxyURL(srcPath, proxyPath string) bool {
 	return strings.HasPrefix(srcPath, proxyPath)
 }
 
-func NewComplexProxy(ctx context.Context, proxyUrl *url.URL, originalRequest *http.Request) http.Handler {
+// about x-real-ip and x-forwarded-for or
+// about X-Real-IP and X-Forwarded-For or
+// https://segmentfault.com/q/1010000002409659
+// https://distinctplace.com/2014/04/23/story-behind-x-forwarded-for-and-x-real-ip-headers/
+// @remark http proxy will set the X-Forwarded-For.
+func addProxyAddToHeader(remoteAddr, realIP string, fwd []string, header http.Header, omitForward bool) {
+	rip, _, err := net.SplitHostPort(remoteAddr)
+	if err != nil {
+		return
+	}
+
+	if realIP != "" {
+		header.Set("X-Real-IP", realIP)
+	} else {
+		header.Set("X-Real-IP", rip)
+	}
+
+	if !omitForward {
+		header["X-Forwarded-For"] = fwd[:]
+		header.Add("X-Forwarded-For", rip)
+	}
+}
+
+func filterByPreHook(ctx context.Context, preHook *url.URL, req *http.Request) error {
+	target := *preHook
+	target.RawQuery = strings.Join([]string{target.RawQuery, req.URL.RawQuery}, "&")
+
+	api := target.String()
+	r, err := http.NewRequestWithContext(ctx, req.Method, api, nil)
+	if err != nil {
+		return err
+	}
+
+	// Add real ip and forwarded for to header.
+	// We should append the forward for pass-by.
+	addProxyAddToHeader(req.RemoteAddr, req.Header.Get("X-Real-IP"), req.Header["X-Forwarded-For"], r.Header, false)
+	ol.Tf(ctx, "Pre-hook proxy addr req=%v, r=%v", req.Header, r.Header)
+
+	r2, err := http.DefaultClient.Do(r)
+	if err != nil {
+		return err
+	}
+	defer r2.Body.Close()
+
+	if r2.StatusCode != http.StatusOK {
+		return fmt.Errorf("Pre-hook HTTP StatusCode=%v %v", r2.StatusCode, r2.Status)
+	}
+
+	b, err := ioutil.ReadAll(r2.Body)
+	if err != nil {
+		return err
+	}
+	ol.Tf(ctx, "Pre-hook %v url=%v, res=%v, headers=%v", req.Method, api, string(b), r.Header)
+
+	return nil
+}
+
+func NewComplexProxy(ctx context.Context, proxyUrl, preHook *url.URL, originalRequest *http.Request) http.Handler {
+	// Hook before proxy it.
+	if preHook != nil {
+		if err := filterByPreHook(ctx, preHook, originalRequest); err != nil {
+			return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				ol.Ef(ctx, "Pre-hook err %+v", err)
+				http.Error(w, err.Error(), http.StatusInternalServerError)
+			})
+		}
+	}
+
+	// Start proxy it.
 	proxy := &httputil.ReverseProxy{}
+	proxyUrlQuery := proxyUrl.Query()
 
 	// Create a proxy which attach a isolate logger.
 	elogger := log.New(os.Stderr, fmt.Sprintf("%v ", originalRequest.RemoteAddr), log.LstdFlags)
@@ -94,27 +164,47 @@ func NewComplexProxy(ctx context.Context, proxyUrl *url.URL, originalRequest *ht
 			}
 		}
 
-		// about x-real-ip and x-forwarded-for or
-		// about X-Real-IP and X-Forwarded-For or
-		// https://segmentfault.com/q/1010000002409659
-		// https://distinctplace.com/2014/04/23/story-behind-x-forwarded-for-and-x-real-ip-headers/
-		// @remark http proxy will set the X-Forwarded-For.
-		if rip := r.Header.Get("X-Real-IP"); rip == "" {
-			if rip, _, err := net.SplitHostPort(r.RemoteAddr); err == nil {
-				r.Header.Set("X-Real-IP", rip)
-			}
-		}
+		// Add real ip and forwarded for to header.
+		// We should omit the forward header, because the ReverseProxy will doit.
+		addProxyAddToHeader(r.RemoteAddr, r.Header.Get("X-Real-IP"), r.Header["X-Forwarded-For"], r.Header, true)
+		ol.Tf(ctx, "Proxy addr header %v", r.Header)
 
 		r.URL.Scheme = proxyUrl.Scheme
 		r.URL.Host = proxyUrl.Host
 
+		// Trim the prefix path.
+		if trimPrefix := proxyUrlQuery.Get("trimPrefix"); trimPrefix != "" {
+			r.URL.Path = strings.TrimPrefix(r.URL.Path, trimPrefix)
+		}
+		// Aadd the prefix to path.
+		if addPrefix := proxyUrlQuery.Get("addPrefix"); addPrefix != "" {
+			r.URL.Path = addPrefix + r.URL.Path
+		}
+
+		// The original request.Host requested by the client.
+		// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Forwarded-Host
+		if r.Header.Get("X-Forwarded-Host") == "" {
+			r.Header.Set("X-Forwarded-Host", r.Host)
+		}
+
+		// Set the Host of client request to the upstream server's, to act as client
+		// directly access the upstream server.
+		if proxyUrlQuery.Get("modifyRequestHost") != "false" {
+			r.Host = proxyUrl.Host
+		}
+
 		ra, url, rip := r.RemoteAddr, r.URL.String(), r.Header.Get("X-Real-Ip")
 		ol.Tf(ctx, "proxy http rip=%v, addr=%v %v %v with headers %v", rip, ra, r.Method, url, r.Header)
 	}
 
 	proxy.ModifyResponse = func(w *http.Response) error {
-		// we already added this header, it will cause chrome failed when duplicated.
-		if w.Header.Get("Access-Control-Allow-Origin") == "*" {
+		// We have already set the server, so remove the upstream one.
+		if proxyUrlQuery.Get("keepUpsreamServer") != "true" {
+			w.Header.Del("Server")
+		}
+
+		// We already added this header, it will cause chrome failed when duplicated.
+		if w.Header.Get("Access-Control-Allow-Origin") != "" {
 			w.Header.Del("Access-Control-Allow-Origin")
 		}
 
@@ -164,6 +254,9 @@ func run(ctx context.Context) error {
 	flag.Var(&oproxies, "p", "proxy ruler")
 	flag.Var(&oproxies, "proxy", "one or more proxy the matched path to backend, for example, -proxy http://127.0.0.1:8888/api/webrtc")
 
+	var oprehooks Strings
+	flag.Var(&oprehooks, "pre-hook", "the pre-hook ruler, with request")
+
 	var sdomains, skeys, scerts Strings
 	flag.Var(&sdomains, "sdomain", "the SSL hostname")
 	flag.Var(&skeys, "skey", "the SSL key for domain")
@@ -181,6 +274,12 @@ func run(ctx context.Context) error {
 		fmt.Println(fmt.Sprintf("			The www root path. Supports relative to argv[0]=%v. Default: ./html", path.Dir(os.Args[0])))
 		fmt.Println(fmt.Sprintf("	-p, -proxy string"))
 		fmt.Println(fmt.Sprintf("			Proxy path to backend. For example: http://127.0.0.1:8888/api/webrtc"))
+		fmt.Println(fmt.Sprintf("			Proxy path to backend. For example: http://127.0.0.1:8888/api/webrtc?modifyRequestHost=false"))
+		fmt.Println(fmt.Sprintf("			Proxy path to backend. For example: http://127.0.0.1:8888/api/webrtc?keepUpsreamServer=true"))
+		fmt.Println(fmt.Sprintf("			Proxy path to backend. For example: http://127.0.0.1:8888/api/webrtc?trimPrefix=/ffmpeg"))
+		fmt.Println(fmt.Sprintf("			Proxy path to backend. For example: http://127.0.0.1:8888/api/webrtc?addPrefix=/release"))
+		fmt.Println(fmt.Sprintf("	-pre-hook string"))
+		fmt.Println(fmt.Sprintf("			Pre-hook to backend, with request. For example: http://127.0.0.1:8888/api/stat"))
 		fmt.Println(fmt.Sprintf("Options for HTTPS(letsencrypt cert):"))
 		fmt.Println(fmt.Sprintf("	-l, -lets=bool"))
 		fmt.Println(fmt.Sprintf("			Whether use letsencrypt CA. Default: false"))
@@ -239,6 +338,27 @@ func run(ctx context.Context) error {
 		ol.Tf(ctx, "Proxy %v to %v", proxyUrl.Path, oproxy)
 	}
 
+	var preHookUrls []*url.URL
+	preHooks := make(map[string]*url.URL)
+	for _, oprehook := range []string(oprehooks) {
+		if oprehook == "" {
+			return oe.Errorf("empty pre-hook in %v", oprehooks)
+		}
+
+		preHookUrl, err := url.Parse(oprehook)
+		if err != nil {
+			return oe.Wrapf(err, "parse pre-hook %v", oprehook)
+		}
+
+		if _, ok := preHooks[preHookUrl.Path]; ok {
+			return oe.Errorf("pre-hook %v duplicated", preHookUrl.Path)
+		}
+
+		preHookUrls = append(preHookUrls, preHookUrl)
+		preHooks[preHookUrl.Path] = preHookUrl
+		ol.Tf(ctx, "pre-hook %v to %v", preHookUrl.Path, oprehook)
+	}
+
 	if !path.IsAbs(cacheFile) && path.IsAbs(os.Args[0]) {
 		cacheFile = path.Join(path.Dir(os.Args[0]), cacheFile)
 	}
@@ -272,13 +392,26 @@ func run(ctx context.Context) error {
 			return
 		}
 
+		// Find pre-hook to serve with proxy.
+		var preHook *url.URL
+		for _, preHookUrl := range preHookUrls {
+			if !shouldProxyURL(r.URL.Path, preHookUrl.Path) {
+				continue
+			}
+
+			if p, ok := preHooks[preHookUrl.Path]; ok {
+				preHook = p
+			}
+		}
+
+		// Find proxy to serve it.
 		for _, proxyUrl := range proxyUrls {
 			if !shouldProxyURL(r.URL.Path, proxyUrl.Path) {
 				continue
 			}
 
 			if proxy, ok := proxies[proxyUrl.Path]; ok {
-				p := NewComplexProxy(ctx, proxy, r)
+				p := NewComplexProxy(ctx, proxy, preHook, r)
 				p.ServeHTTP(w, r)
 				return
 			}
diff --git a/trunk/3rdparty/httpx-static/version.go b/trunk/3rdparty/httpx-static/version.go
index e6510d175..5302075c1 100644
--- a/trunk/3rdparty/httpx-static/version.go
+++ b/trunk/3rdparty/httpx-static/version.go
@@ -35,7 +35,7 @@ func VersionMinor() int {
 }
 
 func VersionRevision() int {
-	return 5
+	return 18
 }
 
 func Version() string {
diff --git a/trunk/3rdparty/signaling/.gitignore b/trunk/3rdparty/signaling/.gitignore
index 306de4702..28a12d9aa 100644
--- a/trunk/3rdparty/signaling/.gitignore
+++ b/trunk/3rdparty/signaling/.gitignore
@@ -16,3 +16,4 @@
 
 .format.txt
 objs
+.DS_Store
diff --git a/trunk/3rdparty/srs-bench/.gitignore b/trunk/3rdparty/srs-bench/.gitignore
index 589c6ab3a..45945c841 100644
--- a/trunk/3rdparty/srs-bench/.gitignore
+++ b/trunk/3rdparty/srs-bench/.gitignore
@@ -6,3 +6,4 @@ objs
 .DS_Store
 
 .format.txt
+.DS_Store
diff --git a/trunk/Dockerfile b/trunk/Dockerfile
index fcccb08c0..bd37ef08c 100644
--- a/trunk/Dockerfile
+++ b/trunk/Dockerfile
@@ -32,4 +32,4 @@ COPY --from=build /usr/local/srs /usr/local/srs
 
 # Default workdir and command.
 WORKDIR /usr/local/srs
-CMD ["./objs/srs", "-c", "conf/srs.conf"]
+CMD ["./objs/srs", "-c", "conf/docker.conf"]
diff --git a/trunk/conf/docker.conf b/trunk/conf/docker.conf
index a819e3379..c8e4ede8d 100644
--- a/trunk/conf/docker.conf
+++ b/trunk/conf/docker.conf
@@ -1,4 +1,4 @@
-# main config for srs.
+# docker config for srs.
 # @see full.conf for detail config.
 
 listen              1935;
@@ -14,20 +14,10 @@ http_server {
     listen          8080;
     dir             ./objs/nginx/html;
 }
-stats {
-    network         0;
-    disk            sda sdb xvda xvdb;
-}
 rtc_server {
-    enabled         on;
-    # Listen at udp://8000
-    listen          8000;
-    #
-    # The $CANDIDATE means fetch from env, if not configed, use * as default.
-    #
-    # The * means retrieving server IP automatically, from all network interfaces,
-    # @see https://github.com/ossrs/srs/issues/307#issuecomment-599028124
-    candidate       $CANDIDATE;
+    enabled on;
+    listen 8000;
+    candidate $CANDIDATE;
 }
 vhost __defaultVhost__ {
     hls {
@@ -39,6 +29,5 @@ vhost __defaultVhost__ {
     }
     rtc {
         enabled     on;
-        bframe      discard;
     }
 }
diff --git a/trunk/conf/full.conf b/trunk/conf/full.conf
index 0325860ab..8afb05aa3 100644
--- a/trunk/conf/full.conf
+++ b/trunk/conf/full.conf
@@ -230,11 +230,11 @@ http_api {
         # default: off
         allow_reload        off;
         # whether enable rpc query.
-        # default: off
-        allow_query         off;
+        # Always off by https://github.com/ossrs/srs/issues/2653
+        #allow_query         off;
         # whether enable rpc update.
-        # default: off
-        allow_update        off;
+        # Always off by https://github.com/ossrs/srs/issues/2653
+        #allow_update        off;
     }
     # For https_api or HTTPS API.
     https {
@@ -323,33 +323,6 @@ stream_caster {
     listen          8935;
 }
 
-# RTSP
-# It's deprecated and will be removed in the future, see [#2304](https://github.com/ossrs/srs/issues/2304#issuecomment-826009290).
-stream_caster {
-    # whether stream caster is enabled.
-    # default: off
-    enabled         on;
-    # the caster type of stream, the casters:
-    #       rtsp, Real Time Streaming Protocol (RTSP).
-    caster          rtsp;
-    # the output rtmp url.
-    # for rtsp caster, the typically output url:
-    #           rtmp://127.0.0.1/[app]/[stream]
-    #       for example, the rtsp url:
-    #           rtsp://192.168.1.173:8544/live/livestream.sdp
-    #       where the [app] is "live" and [stream] is "livestream", output is:
-    #           rtmp://127.0.0.1/live/livestream
-    output          rtmp://127.0.0.1/[app]/[stream];
-    # the listen port for stream caster.
-    #       for rtsp caster, listen at tcp port. for example, 554.
-    listen          554;
-    # for the rtsp caster, the rtp server local port over udp,
-    # which reply the rtsp setup request message, the port will be used:
-    #       [rtp_port_min, rtp_port_max)
-    rtp_port_min    57200;
-    rtp_port_max    57300;
-}
-
 # FLV
 stream_caster {
     # whether stream caster is enabled.
diff --git a/trunk/conf/http.api.raw.conf b/trunk/conf/http.api.raw.conf
index df0180fbc..6c5531a60 100644
--- a/trunk/conf/http.api.raw.conf
+++ b/trunk/conf/http.api.raw.conf
@@ -11,8 +11,6 @@ http_api {
     raw_api {
         enabled             on;
         allow_reload        on;
-        allow_query         on;
-        allow_update        on;
     }
 }
 http_server {
diff --git a/trunk/conf/push.rtsp.conf b/trunk/conf/push.rtsp.conf
index 016a06796..ea17332e4 100644
--- a/trunk/conf/push.rtsp.conf
+++ b/trunk/conf/push.rtsp.conf
@@ -1,19 +1,2 @@
 # push MPEG-TS over UDP to SRS.
-# @see https://github.com/ossrs/srs/wiki/v2_CN_Streamer#push-mpeg-ts-over-udp
-# @see https://github.com/ossrs/srs/issues/250#issuecomment-72321769
-# @see full.conf for detail config.
-
-listen              1935;
-max_connections     1000;
-daemon              off;
-srs_log_tank        console;
-stream_caster {
-    enabled         on;
-    caster          rtsp;
-    output          rtmp://127.0.0.1/[app]/[stream];
-    listen          554;
-    rtp_port_min    57200;
-    rtp_port_max    57300;
-}
-vhost __defaultVhost__ {
-}
+# @note Removed for https://github.com/ossrs/srs/issues/2304#issuecomment-826009290
diff --git a/trunk/conf/srs.conf b/trunk/conf/srs.conf
index eb7725331..7f79f1150 100644
--- a/trunk/conf/srs.conf
+++ b/trunk/conf/srs.conf
@@ -3,8 +3,8 @@
 
 listen              1935;
 max_connections     1000;
-srs_log_tank        file;
-srs_log_file        ./objs/srs.log;
+#srs_log_tank        file;
+#srs_log_file        ./objs/srs.log;
 daemon              on;
 http_api {
     enabled         on;
@@ -15,6 +15,11 @@ http_server {
     listen          8080;
     dir             ./objs/nginx/html;
 }
+rtc_server {
+    enabled on;
+    listen 8000;
+    candidate $CANDIDATE;
+}
 vhost __defaultVhost__ {
     hls {
         enabled         on;
@@ -23,4 +28,7 @@ vhost __defaultVhost__ {
         enabled     on;
         mount       [vhost]/[app]/[stream].flv;
     }
+    rtc {
+        enabled     on;
+    }
 }
diff --git a/trunk/configure b/trunk/configure
index 51331458d..f69d0bfea 100755
--- a/trunk/configure
+++ b/trunk/configure
@@ -269,7 +269,7 @@ MODULE_FILES=("srs_app_server" "srs_app_conn" "srs_app_rtmp_conn" "srs_app_sourc
         "srs_app_ingest" "srs_app_ffmpeg" "srs_app_utility" "srs_app_edge"
         "srs_app_heartbeat" "srs_app_empty" "srs_app_http_client" "srs_app_http_static"
         "srs_app_recv_thread" "srs_app_security" "srs_app_statistic" "srs_app_hds"
-        "srs_app_mpegts_udp" "srs_app_rtsp" "srs_app_listener" "srs_app_async_call"
+        "srs_app_mpegts_udp" "srs_app_listener" "srs_app_async_call"
         "srs_app_caster_flv" "srs_app_latest_version" "srs_app_uuid" "srs_app_process" "srs_app_ng_exec"
         "srs_app_hourglass" "srs_app_dash" "srs_app_fragment" "srs_app_dvr"
         "srs_app_coworkers" "srs_app_hybrid" "srs_app_threads")
diff --git a/trunk/doc/CHANGELOG.md b/trunk/doc/CHANGELOG.md
index 76c209a2b..e6bbe470e 100644
--- a/trunk/doc/CHANGELOG.md
+++ b/trunk/doc/CHANGELOG.md
@@ -27,6 +27,10 @@ The changelog for SRS.
 
 ## SRS 4.0 Changelog
 
+* v4.0, 2021-10-10, Fix [#2304](https://github.com/ossrs/srs/issues/2304) Remove Push RTSP feature. v4.0.171
+* v4.0, 2021-10-10, Fix [#2653](https://github.com/ossrs/srs/issues/2653) Remove HTTP RAW API. v4.0.170
+* v4.0, 2021-10-08, Merge [#2654](https://github.com/ossrs/srs/pull/2654): Parse width and width from SPS/PPS. v4.0.169
+* v4.0, 2021-10-08, Default to log to console for docker. v4.0.168
 * v4.0, 2021-10-07, Fix bugs #2648, #2415. v4.0.167
 * v4.0, 2021-10-03, Support --arch and --cross-prefix for cross compile. 4.0.166
 * v4.0, 2021-10-03, Actions: Create source tar file srs-server-4.0.165.tar.gz
diff --git a/trunk/doc/Features.md b/trunk/doc/Features.md
index 17dc967a4..96831107c 100644
--- a/trunk/doc/Features.md
+++ b/trunk/doc/Features.md
@@ -52,13 +52,13 @@ The features of SRS.
 - [x] [Experimental] Support MPEG-DASH, the future live streaming protocol, read [#299][bug #299].
 - [x] [Experimental] Support pushing MPEG-TS over UDP, please read [bug #250][bug #250].
 - [x] [Experimental] Support pushing FLV over HTTP POST, please read wiki([CN][v4_CN_Streamer2], [EN][v4_EN_Streamer2]).
-- [x] [Experimental] Support HTTP RAW API, please read [#459][bug #459], [#470][bug #470], [#319][bug #319].
 - [x] [Experimental] Support SRT server, read [#1147][bug #1147].
 - [x] [Experimental] Support transmux RTC to RTMP, [#2093][bug #2093].
-- [x] [Deprecated] Support pushing RTSP, please read [bug #2304][bug #2304].
 - [x] [Deprecated] Support Adobe HDS(f4m), please read wiki([CN][v4_CN_DeliveryHDS], [EN][v4_EN_DeliveryHDS]) and [#1535][bug #1535].
 - [x] [Deprecated] Support bandwidth testing, please read [#1535][bug #1535].
 - [x] [Deprecated] Support Adobe FMS/AMS token traverse([CN][v4_CN_DRM2], [EN][v4_EN_DRM2]) authentication, please read [#1535][bug #1535].
+- [x] [Removed] Support pushing RTSP, please read [#2304](https://github.com/ossrs/srs/issues/2304#issuecomment-826009290).
+- [x] [Removed] Support HTTP RAW API, please read [#2653](https://github.com/ossrs/srs/issues/2653).
 - [x] [Removed] Support RTMP client library: [srs-librtmp](https://github.com/ossrs/srs-librtmp).
 - [ ] Support Windows/Cygwin 64bits, [#2532](https://github.com/ossrs/srs/issues/2532).
 - [ ] Support push stream by GB28181, [#1500][bug #1500].
diff --git a/trunk/research/arm/jmp_sp.cpp b/trunk/research/arm/jmp_sp.cpp
index ddb3f56f2..9d26c68a2 100644
--- a/trunk/research/arm/jmp_sp.cpp
+++ b/trunk/research/arm/jmp_sp.cpp
@@ -1,5 +1,4 @@
 /*
- # see: https://github.com/ossrs/srs/issues/190
  # see: https://github.com/ossrs/srs/wiki/v1_CN_SrsLinuxArm
  g++ -g -O0 -o jmp_sp jmp_sp.cpp
  arm-linux-gnueabi-g++ -g -o jmp_sp jmp_sp.cpp -static
diff --git a/trunk/research/console/en_index.html b/trunk/research/console/en_index.html
index 6c16c7d68..527a8f607 100644
--- a/trunk/research/console/en_index.html
+++ b/trunk/research/console/en_index.html
@@ -32,7 +32,6 @@
                     <li class="{{'/streams'| sc_filter_nav_active}}"><a href="javascript:void(0)" ng-click="gogogo('/streams')">Streams</a></li>
                     <li class="{{'/clients'| sc_filter_nav_active}}"><a href="javascript:void(0)" ng-click="gogogo('/clients')">Clients</a></li>
                     <li class="{{'/configs'| sc_filter_nav_active}}"><a href="javascript:void(0)" ng-click="gogogo('/configs')">Config</a></li>
-                    <li class="{{'/dvr'| sc_filter_nav_active}}"><a href="javascript:void(0)" ng-click="gogogo('/dvr')">DVR</a></li>
                     <li><a href="javascript:void(0)" ng-click="redirect('en_index.html', 'ng_index.html')">Chinese</a></li>
                     <li>
                         <a href="https://github.com/ossrs/srs-console">
diff --git a/trunk/research/console/js/srs.cn.js b/trunk/research/console/js/srs.cn.js
index 68d14d603..012afd574 100644
--- a/trunk/research/console/js/srs.cn.js
+++ b/trunk/research/console/js/srs.cn.js
@@ -12,9 +12,6 @@ scApp.config(["$routeProvider", function($routeProvider){
         .when("/clients", {templateUrl:"views/clients.html", controller:"CSCClients"})
         .when("/clients/:id", {templateUrl:"views/client.html", controller:"CSCClient"})
         .when("/configs", {templateUrl:"views/configs.html", controller:"CSCConfigs"})
-        .when("/configs/:id", {templateUrl:"views/config.html", controller:"CSCConfig"})
-        .when("/dvr", {templateUrl:"views/dvrs.html", controller:"CSCDvrs"})
-        .when("/dvr/:vid/:sid/:app/:stream", {templateUrl:"views/dvr.html", controller:"CSCDvr"})
         .when("/summaries", {templateUrl:"views/summary.html", controller:"CSCSummary"});
 }]);
 
diff --git a/trunk/research/console/js/srs.console.js b/trunk/research/console/js/srs.console.js
index 08ca7b77f..95c3a5d11 100644
--- a/trunk/research/console/js/srs.console.js
+++ b/trunk/research/console/js/srs.console.js
@@ -296,268 +296,18 @@ scApp.controller("CSCClient", ["$scope", "$routeParams", "MSCApi", "$sc_nav", "$
     $sc_utility.log("trace", "Retrieve client info from SRS");
 }]);
 
-scApp.controller("CSCDvrs", ['$scope', '$routeParams', 'MSCApi', '$sc_nav', '$sc_utility', function($scope, $routeParams, MSCApi, $sc_nav, $sc_utility){
-    $sc_nav.in_dvr();
-
-    $sc_utility.log("trace", "Please use DVR in streams.");
-}]);
-
-scApp.controller("CSCDvr", ['$scope', '$routeParams', 'MSCApi', '$sc_nav', '$sc_utility', function($scope, $routeParams, MSCApi, $sc_nav, $sc_utility){
-    $sc_nav.in_dvr();
-
-    $scope.vid = $routeParams.vid;
-    $scope.sid = $routeParams.sid;
-    $scope.app = $routeParams.app.replace('___', '/');
-    $scope.stream = $routeParams.stream.replace('___', '/');
-
-    $sc_utility.refresh.stop();
-
-    $scope.dvr = function(conf) {
-        //console.log(apply); return;
-
-        // submit to server.
-        $sc_utility.log("trace", "Submit to server for dvr apply=" + conf.value);
-        MSCApi.clients_update3("dvr", $scope.vid, $scope.app + '/' + $scope.stream, conf.value? 'enable':'disable', function(data){
-            $sc_utility.log("trace", "Server accepted, dvr apply=" + conf.value);
-            conf.error = false;
-        }, function(){
-            conf.error = true;
-        });
-
-        return true;
-    };
-
-    MSCApi.configs_get2($scope.vid, function(data){
-        data.vhost.stream = $scope.stream;
-        data.vhost.app = $scope.app;
-        data.vhost.vid = $scope.vid;
-        data.vhost.sid = $scope.sid;
-
-        var dvr = data.vhost.dvr;
-        if (!dvr) {
-            dvr = {
-                enabled: false
-            };
-        }
-        if (dvr.dvr_apply) {
-            if (dvr.dvr_apply.length === 1 && dvr.dvr_apply[0] === "all") {
-                dvr.apply = true;
-            } else {
-                dvr.apply = system_array_contains(dvr.dvr_apply, $scope.app + '/' + $scope.stream);
-            }
-        } else {
-            dvr.apply = true;
-        }
-        console.log(data.vhost);
-
-        $scope.global = $sc_utility.object2complex({}, data.vhost, null);
-        console.log($scope.global);
-    });
-
-    $sc_utility.log("trace", "Retrieve vhost config info from SRS");
-}]);
-
 scApp.controller("CSCConfigs", ["$scope", "$location", "MSCApi", "$sc_nav", "$sc_utility", "$sc_server", function($scope, $location, MSCApi, $sc_nav, $sc_utility, $sc_server){
     $sc_nav.in_configs();
 
     $sc_utility.refresh.stop();
 
-    $scope.support_raw_api = false;
-    $scope.warn_raw_api = false;
-
     MSCApi.configs_raw(function(data){
         $scope.http_api = data.http_api;
-        $scope.support_raw_api = $sc_utility.raw_api_enabled(data);
-        if (!$scope.support_raw_api) {
-            $scope.warn_raw_api = true;
-            return;
-        }
-
-        MSCApi.configs_get(function(data){
-            //console.log(data.global);
-            $scope.global = $sc_utility.object2complex({}, data.global, null);
-            //console.log($scope.global);
-        });
-    }, function(data){
-        $scope.warn_raw_api = true;
     });
 
-    // operate vhost in client.
-    $scope.new_vhost = function() {
-        $scope.global.vhosts.push({
-            editable: true
-        });
-    };
-
-    $scope.edit_vhost = function(vhost) {
-        vhost.editable = true;
-    };
-
-    $scope.cancel_vhost = function(vhost) {
-        vhost.editable = false;
-        vhost.name = vhost.vid;
-    };
-
-    $scope.abort_vhost = function(vhost) {
-        system_array_remove($scope.global.vhosts, vhost);
-    };
-
-    // submit vhost to server
-    $scope.add_vhost = function(vhost) {
-        if (system_array_contains($scope.global.vhosts, function(e){ return vhost !== e && vhost.name === e.name; })) {
-            $sc_utility.log("warn", "vhost " + vhost.name + "已经存在");
-            return;
-        }
-
-        MSCApi.clients_update2("vhost", vhost.name, "create", function(data){
-            $sc_utility.copy_object(vhost, data.data);
-            vhost.enabled = true;
-            vhost.editable = false;
-
-            $sc_utility.log("trace", "创建vhost成功");
-        });
-
-        $sc_utility.log("trace", "提交vhost到服务器");
-    };
-
-    $scope.update_vhost = function(vhost) {
-        if (vhost.vid === vhost.name) {
-            $sc_utility.log("warn", "Vhost没有任何改变");
-            return;
-        }
-
-        MSCApi.clients_update3("vhost", vhost.vid, vhost.name, "update", function(data){
-            vhost.vid = vhost.name;
-            vhost.editable = false;
-            $sc_utility.log("trace", "修改vhost成功");
-        });
-        $sc_utility.log("trace", "提交修改vhost请求到服务器");
-    };
-
-    $scope.delete_vhost= function(vhost) {
-        MSCApi.clients_update2("vhost", vhost.vid, "delete", function(data){
-            system_array_remove($scope.global.vhosts, vhost);
-            $sc_utility.log("trace", "删除vhost成功");
-        });
-        $sc_utility.log("trace", "提交删除vhost请求到服务器");
-    };
-
-    $scope.disable_vhost = function(vhost) {
-        MSCApi.clients_update2("vhost", vhost.vid, "disable", function(data){
-            vhost.enabled = false;
-            $sc_utility.log("trace", "禁用vhost成功");
-        });
-        $sc_utility.log("trace", "提交禁用vhost请求到服务器");
-    };
-
-    $scope.enable_vhost = function(vhost) {
-        MSCApi.clients_update2("vhost", vhost.vid, "enable", function(data){
-            vhost.enabled = true;
-            $sc_utility.log("trace", "启用vhost成功");
-        });
-        $sc_utility.log("trace", "提交启用vhost请求到服务器");
-    };
-
-    // submit global config to server.
-    $scope.submit = function(conf) {
-        if (typeof conf.value !== "boolean" && !conf.value) {
-            $sc_utility.log("warn", "global." + conf.key + " should not be empty");
-            return false;
-        }
-
-        var v = conf.value;
-        if (conf.key === "listen") {
-            if (!system_array_foreach(v, function(e){ return e; })) {
-                $sc_utility.log("warn", "listen should not be empty");
-                return false;
-            }
-        } else if (conf.key === "pid") {
-            if (!system_string_startswith(v, ['./', '/var/', '/tmp/'])) {
-                $sc_utility.log("warn", "pid should starts with ./, /var/ or /tmp/");
-                return false;
-            }
-            if (!system_string_endswith(v, '.pid')) {
-                $sc_utility.log("warn", "pid should be *.pid");
-                return false;
-            }
-        } else if (conf.key === "chunk_size") {
-            if (parseInt(v) < 128 || parseInt(v) > 65535) {
-                $sc_utility.log("warn", "chunk_size should in [128, 65535], value=" + v);
-                return false;
-            }
-        } else if (conf.key === "ff_log_dir") {
-            if (v !== '/dev/null' && !system_string_startswith(v, ['/var/', '/tmp/', './'])) {
-                $sc_utility.log("warn", "ff_log_dir should be /dev/null or in ./, /var/ or /tmp/");
-                return false;
-            }
-        } else if (conf.key === "srs_log_tank") {
-            if (v !== "file" && v !== "console") {
-                $sc_utility.log("warn", "srs_log_tank should be file or console");
-                return false;
-            }
-        } else if (conf.key === "srs_log_level") {
-            if (v !== "verbose" && v !== "info" && v !== "trace" && v !== "warn" && v !== "error") {
-                $sc_utility.log("warn", "srs_log_level should be verbose, info, trace, warn, error");
-                return false;
-            }
-        } else if (conf.key === "srs_log_file") {
-            if (!system_string_startswith(v, ['./', '/var/', '/tmp/'])) {
-                $sc_utility.log("warn", "srs_log_file should be in ./, /var/ or /tmp/");
-                return false;
-            }
-            if (!system_string_endswith(v, '.log')) {
-                $sc_utility.log("warn", "srs_log_file should be *.log");
-                return false;
-            }
-        } else if (conf.key === "max_connections") {
-            if (parseInt(v) < 10 || parseInt(v) > 65535) {
-                $sc_utility.log("warn", "max_connections should in [10, 65535], value=" + v);
-                return false;
-            }
-        } else if (conf.key === "utc_time") {
-            if (v === undefined) {
-                $sc_utility.log("warn", "utc_time invalid");
-                return false;
-            }
-        } else if (conf.key === "pithy_print_ms") {
-            if (parseInt(v) < 100 || parseInt(v) > 300000) {
-                $sc_utility.log("warn", "pithy_print_ms invalid");
-                return false;
-            }
-        }
-
-        // submit to server.
-        $sc_utility.log("trace", "Submit to server ok, " + conf.key + "=" + conf.value);
-        MSCApi.clients_update(conf.key, conf.value, function(data){
-            $sc_utility.log("trace", "Server accepted, " + conf.key + "=" + conf.value);
-            conf.error = false;
-
-            // reload the rtmp service port when port changed.
-            if (conf.key === "listen") {
-                $sc_server.init($location, MSCApi);
-            }
-        }, function(){
-            conf.error = true;
-        });
-
-        return true;
-    };
-
     $sc_utility.log("trace", "Retrieve config info from SRS");
 }]);
 
-scApp.controller("CSCConfig", ["$scope", "$routeParams", "MSCApi", "$sc_nav", "$sc_utility", function($scope, $routeParams, MSCApi, $sc_nav, $sc_utility){
-    $sc_nav.in_configs();
-
-    $sc_utility.refresh.stop();
-
-    MSCApi.configs_get2($routeParams.id, function(data){
-        $scope.vhost = data.vhost;
-    });
-
-    $sc_utility.log("trace", "Retrieve vhost config info from SRS");
-}]);
-
 scApp.factory("MSCApi", ["$http", "$sc_server", function($http, $sc_server){
     return {
         versions_get: function(success) {
@@ -607,38 +357,6 @@ scApp.factory("MSCApi", ["$http", "$sc_server", function($http, $sc_server){
             var url = $sc_server.jsonp_query("/api/v1/raw", "rpc=query&scope=global");
             $http.jsonp(url).success(success);
         },
-        configs_get2: function(id, success) {
-            var url = $sc_server.jsonp_query("/api/v1/raw", "rpc=query&scope=vhost&vhost=" + id);
-            $http.jsonp(url).success(success);
-        },
-        configs_get3: function(success) {
-            var url = $sc_server.jsonp_query("/api/v1/raw", "rpc=query&scope=minimal");
-            $http.jsonp(url).success(success);
-        },
-        clients_update: function(scope, value, success, error) {
-            var query = "rpc=update&scope=" + scope + "&value=" + value;
-            var url = $sc_server.jsonp_query("/api/v1/raw", query);
-            var obj = $http.jsonp(url).success(success);
-            if (error) {
-                obj.error(error);
-            }
-        },
-        clients_update2: function(scope, value, param, success, error) {
-            var query = "rpc=update&scope=" + scope + "&value=" + value + "&param=" + param;
-            var url = $sc_server.jsonp_query("/api/v1/raw", query);
-            var obj = $http.jsonp(url).success(success);
-            if (error) {
-                obj.error(error);
-            }
-        },
-        clients_update3: function(scope, value, data, param, success, error) {
-            var query = "rpc=update&scope=" + scope + "&value=" + value + "&param=" + param + "&data=" + data;
-            var url = $sc_server.jsonp_query("/api/v1/raw", query);
-            var obj = $http.jsonp(url).success(success);
-            if (error) {
-                obj.error(error);
-            }
-        }
     };
 }]);
 
@@ -883,9 +601,6 @@ scApp.provider("$sc_nav", function(){
             in_configs: function(){
                 this.selected = "/configs";
             },
-            in_dvr: function(){
-                this.selected = "/dvr";
-            },
             go_summary: function($location){
                 $location.path("/summaries");
             },
@@ -970,13 +685,6 @@ scApp.provider("$sc_server", [function(){
                 } else {
                     self.port = $location.port();
                 }
-
-                // optional, init the rtmp port.
-                MSCApi.configs_get3(function(data){
-                    if (data.minimal) {
-                        self.rtmp = data.minimal.listen;
-                    }
-                });
             }
         };
         return self;
diff --git a/trunk/research/console/js/srs.en.js b/trunk/research/console/js/srs.en.js
index af9999165..eb3e26f06 100644
--- a/trunk/research/console/js/srs.en.js
+++ b/trunk/research/console/js/srs.en.js
@@ -12,9 +12,6 @@ scApp.config(["$routeProvider", function($routeProvider){
         .when("/clients", {templateUrl:"views/clients_en.html", controller:"CSCClients"})
         .when("/clients/:id", {templateUrl:"views/client_en.html", controller:"CSCClient"})
         .when("/configs", {templateUrl:"views/configs_en.html", controller:"CSCConfigs"})
-        .when("/configs/:id", {templateUrl:"views/config_en.html", controller:"CSCConfig"})
-        .when("/dvr", {templateUrl:"views/dvrs_en.html", controller:"CSCDvrs"})
-        .when("/dvr/:vid/:sid/:app/:stream", {templateUrl:"views/dvr_en.html", controller:"CSCDvr"})
         .when("/summaries", {templateUrl:"views/summary_en.html", controller:"CSCSummary"});
 }]);
 
diff --git a/trunk/research/console/ng_index.html b/trunk/research/console/ng_index.html
index 7d17d2209..a141d9eff 100644
--- a/trunk/research/console/ng_index.html
+++ b/trunk/research/console/ng_index.html
@@ -32,7 +32,6 @@
                     <li class="{{'/streams'| sc_filter_nav_active}}"><a href="javascript:void(0)" ng-click="gogogo('/streams')">视频流</a></li>
                     <li class="{{'/clients'| sc_filter_nav_active}}"><a href="javascript:void(0)" ng-click="gogogo('/clients')">客户端</a></li>
                     <li class="{{'/configs'| sc_filter_nav_active}}"><a href="javascript:void(0)" ng-click="gogogo('/configs')">配置</a></li>
-                    <li class="{{'/dvr'| sc_filter_nav_active}}"><a href="javascript:void(0)" ng-click="gogogo('/dvr')">DVR</a></li>
                     <li><a href="javascript:void(0)" ng-click="redirect('ng_index.html', 'en_index.html')">English</a></li>
                     <li>
                         <a href="https://github.com/ossrs/srs-console">
diff --git a/trunk/research/console/views/config.html b/trunk/research/console/views/config.html
deleted file mode 100644
index 503b52c05..000000000
--- a/trunk/research/console/views/config.html
+++ /dev/null
@@ -1,1007 +0,0 @@
-<div>
-    <div class="accordion">
-        <div class="accordion-group">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Summary, 概览
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.id">
-                            <td>vhost.id</td>
-                            <td><a href="#/vhosts/{{vhost.id}}">{{vhost.id}}</a></td>
-                            <td>Vhost的统计信息，必须有访问时才会有数据.</td>
-                        </tr>
-                        <tr ng-show="!vhost.id">
-                            <td>vhost.id</td>
-                            <td>{{vhost.id}}</td>
-                            <td>该Vhost没有任何访问客户端，无统计信息.</td>
-                        </tr>
-                        <tr ng-show="vhost.enabled != undefined">
-                            <td>vhost.enabled</td>
-                            <td>{{vhost.enabled| sc_filter_enabled}}</td>
-                            <td>Vhost是否启用。默认: {{true| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr>
-                            <td>vhost.name</td>
-                            <td>{{vhost.name}}</td>
-                            <td>Vhost的名称，即客户的服务域名，或者虚拟主机名，服务器上不能重名。</td>
-                        </tr>
-                        <tr ng-show="vhost.chunk_size">
-                            <td>vhost.chunk_size</td>
-                            <td>{{vhost.chunk_size}}</td>
-                            <td>RTMP Chunk大小，即分包大小。默认: 全局的chunk_size</td>
-                        </tr>
-                        <tr ng-show="vhost.min_latency">
-                            <td>vhost.min_latency</td>
-                            <td>{{vhost.min_latency| sc_filter_enabled}}</td>
-                            <td>是否开启最小延迟配置，将设置vhost.publish.mr=off。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.tcp_nodelay">
-                            <td>vhost.tcp_nodelay</td>
-                            <td>{{vhost.tcp_nodelay| sc_filter_enabled}}</td>
-                            <td>是否设置TCP_NODELAY，将包及时发送到客户端，但严重影响性能。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.cluster">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Cluster, 流集群设置
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.cluster.mode">
-                            <td>vhost.cluster.mode</td>
-                            <td>{{vhost.cluster.mode}}</td>
-                            <td>RTMP/FLV流集群模式的类型，local为源站，remote为边缘。默认: local</td>
-                        </tr>
-                        <tr ng-show="vhost.cluster.origin">
-                            <td>vhost.cluster.origin</td>
-                            <td>{{vhost.cluster.origin}}</td>
-                            <td>边缘模式时，回源的源站服务器地址。</td>
-                        </tr>
-                        <tr ng-show="vhost.cluster.token_traverse != undefined">
-                            <td>vhost.cluster.token_traverse</td>
-                            <td>{{vhost.cluster.token_traverse| sc_filter_enabled}}</td>
-                            <td>RTMP Edge防盗链，将连接信息传递给Origin源站验证。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.cluster.vhost">
-                            <td>vhost.cluster.vhost</td>
-                            <td>{{vhost.cluster.vhost}}</td>
-                            <td>边缘模式时，回源的vhost，可以改变vhost回源。</td>
-                        </tr>
-                        <tr ng-show="vhost.cluster.debug_srs_upnode != undefined">
-                            <td>vhost.cluster.debug_srs_upnode</td>
-                            <td>{{vhost.cluster.debug_srs_upnode| sc_filter_enabled}}</td>
-                            <td>连接上层节点时发送本节点信息，影响所有连接服务器的地方如回源。默认: {{true| sc_filter_enabled}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.forward">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Forward, 转发设置
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.forward.enabled != undefined">
-                            <td>vhost.forward.enabled</td>
-                            <td>{{vhost.forward.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启Forward。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.forward.destination">
-                            <td>vhost.forward.destination</td>
-                            <td>{{vhost.forward.destination}}</td>
-                            <td>转发的服务器列表，同时转发给这些服务器。</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.play">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Play, 播放客户端设置
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.play.gop_cache != undefined">
-                            <td>vhost.play.gop_cache</td>
-                            <td>{{vhost.play.gop_cache| sc_filter_enabled}}</td>
-                            <td>是否开启GopCache，可快速启动播放。默认: {{true| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.play.queue_length">
-                            <td>vhost.play.queue_length</td>
-                            <td>{{vhost.play.queue_length}}</td>
-                            <td>秒。队列的最大长度，超过后清空队列。默认: 30</td>
-                        </tr>
-                        <tr ng-show="vhost.play.time_jitter">
-                            <td>vhost.play.time_jitter</td>
-                            <td>{{vhost.play.time_jitter}}</td>
-                            <td>时间戳校正算法。full: 完全校正；zero: 零校正；off: 关闭。默认: full</td>
-                        </tr>
-                        <tr ng-show="vhost.play.mix_correct != undefined">
-                            <td>vhost.play.mix_correct</td>
-                            <td>{{vhost.play.mix_correct| sc_filter_enabled}}</td>
-                            <td>是否开启MixCorrect，混合单增校正算法。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.play.atc != undefined">
-                            <td>vhost.play.atc</td>
-                            <td>{{vhost.play.atc| sc_filter_enabled}}</td>
-                            <td>是否开启ATC，绝对时间戳。启用后将设置vhost.play.time_jitter为off。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.play.atc_auto != undefined">
-                            <td>vhost.play.atc_auto</td>
-                            <td>{{vhost.play.atc_auto| sc_filter_enabled}}</td>
-                            <td>是否开启自动ATC。metadata中bravo_atc="true"时自动开启ATC。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.play.mw_latency">
-                            <td>vhost.play.mw_latency</td>
-                            <td>{{vhost.play.mw_latency}}</td>
-                            <td>毫秒。合并写入延迟，同时将多少毫秒的包一次写入，writev高性能的关键配置。默认: 350</td>
-                        </tr>
-                        <tr ng-show="vhost.play.send_min_interval">
-                            <td>vhost.play.send_min_interval</td>
-                            <td>{{vhost.play.send_min_interval}}</td>
-                            <td>毫秒。每个包发送的间隔。能控制发包间隔，但严重影响性能；0表示关闭。默认: 0</td>
-                        </tr>
-                        <tr ng-show="vhost.play.reduce_sequence_header != undefined">
-                            <td>vhost.play.reduce_sequence_header</td>
-                            <td>{{vhost.play.reduce_sequence_header| sc_filter_enabled}}</td>
-                            <td>是否去掉重复的SequenceHeader，有些编码器不能接收重复的sps/pps。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.publish">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Publish, 推流客户端设置
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.publish.mr != undefined">
-                            <td>vhost.publish.mr</td>
-                            <td>{{vhost.publish.mr| sc_filter_enabled}}</td>
-                            <td>是否开启合并读，推流客户端较多时能提高性能。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.publish.mr_latency">
-                            <td>vhost.publish.mr_latency</td>
-                            <td>{{vhost.publish.mr_latency}}</td>
-                            <td>毫秒。合并读的延迟，即至少等一定毫秒才读包。默认: 350</td>
-                        </tr>
-                        <tr ng-show="vhost.publish.firstpkt_timeout">
-                            <td>vhost.publish.firstpkt_timeout</td>
-                            <td>{{vhost.publish.firstpkt_timeout}}</td>
-                            <td>毫秒。发布客户端首包超时的时间。默认: 20000</td>
-                        </tr>
-                        <tr ng-show="vhost.publish.normal_timeout">
-                            <td>vhost.publish.normal_timeout</td>
-                            <td>{{vhost.publish.normal_timeout}}</td>
-                            <td>毫秒。发布客户端非首包超时的时间。默认: 5000</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.refer || vhost.cluster">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Hotlink Denial, 防盗链设置
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.refer.enabled != undefined">
-                            <td>vhost.refer.enabled</td>
-                            <td>{{vhost.refer.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启Referer防盗链机制。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.refer.all">
-                            <td>vhost.refer.all</td>
-                            <td>{{vhost.refer.all}}</td>
-                            <td>针对play和publish都有效的Referer设置。</td>
-                        </tr>
-                        <tr ng-show="vhost.refer.play">
-                            <td>vhost.refer.play</td>
-                            <td>{{vhost.refer.play}}</td>
-                            <td>只针对play有效的Referer设置。</td>
-                        </tr>
-                        <tr ng-show="vhost.refer.publish">
-                            <td>vhost.refer.publish</td>
-                            <td>{{vhost.refer.publish}}</td>
-                            <td>只针对publish有效的Referer设置。</td>
-                        </tr>
-
-                        <tr ng-show="vhost.cluster.token_traverse != undefined">
-                            <td>vhost.cluster.token_traverse</td>
-                            <td>{{vhost.cluster.token_traverse| sc_filter_enabled}}</td>
-                            <td>RTMP Edge防盗链，将连接信息传递给Origin源站验证。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.bandcheck">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Bandcheck, 带宽测试
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.bandcheck.enabled != undefined">
-                            <td>vhost.bandcheck.enabled</td>
-                            <td>{{vhost.bandcheck.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启测速配置。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.bandcheck.key">
-                            <td>vhost.bandcheck.key</td>
-                            <td>{{vhost.bandcheck.key}}</td>
-                            <td>带宽测速的Key，客户端必须指定合法的Key才能测速。</td>
-                        </tr>
-                        <tr ng-show="vhost.bandcheck.interval">
-                            <td>vhost.bandcheck.interval</td>
-                            <td>{{vhost.bandcheck.interval}}</td>
-                            <td>秒。带宽测速的间隔，低于这个间隔不提供服务。默认: 30。</td>
-                        </tr>
-                        <tr ng-show="vhost.bandcheck.limit_kbps">
-                            <td>vhost.bandcheck.limit_kbps</td>
-                            <td>{{vhost.bandcheck.limit_kbps}}</td>
-                            <td>Kbps。带宽测速的上限速度。默认: 1000。</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.security">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Security, 安全设置
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.security.enabled != undefined">
-                            <td>vhost.security.enabled</td>
-                            <td>{{vhost.security.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启安全设置。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-repeat="allow in vhost.security.allows">
-                            <td>vhost.security.{{allow.action}}</td>
-                            <td>{{allow.action}} {{allow.method}} {{allow.entry}}</td>
-                            <td>{{allow| sc_filter_security}}</td>
-                        </tr>
-                        <tr ng-repeat="deny in vhost.security.denies">
-                            <td>vhost.security.{{deny.action}}</td>
-                            <td>{{deny.action}} {{deny.method}} {{deny.entry}}</td>
-                            <td>{{deny| sc_filter_security}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.http_static">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HTTP Static, HTTP静态服务器
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.http_static.enabled != undefined">
-                            <td>vhost.http_static.enabled</td>
-                            <td>{{vhost.http_static.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启Vhost的HTTP静态配置。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_static.mount">
-                            <td>vhost.http_static.mount</td>
-                            <td>{{vhost.http_static.mount}}</td>
-                            <td>Vhost特殊的挂载信息。默认: [vhost]/。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_static.dir">
-                            <td>vhost.http_static.dir</td>
-                            <td>{{vhost.http_static.dir}}</td>
-                            <td>Vhost的主目录。</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.http_remux">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HTTP Remux, HTTP流服务器
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.http_remux.enabled != undefined">
-                            <td>vhost.http_remux.enabled</td>
-                            <td>{{vhost.http_remux.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启Vhost的HTTP流服务器配置。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_remux.fast_cache">
-                            <td>vhost.http_remux.fast_cache</td>
-                            <td>{{vhost.http_remux.fast_cache}}</td>
-                            <td>秒。音频流的预缓存时间，只对aac/mp3等纯音频流有效。默认: 30。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_remux.mount">
-                            <td>vhost.http_remux.mount</td>
-                            <td>{{vhost.http_remux.mount}}</td>
-                            <td>挂载点，即用户的访问路径。默认: [vhost]/[app]/[stream].flv。</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.http_hooks">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HTTP Callbacks/Hooks, HTTP回调
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.enabled != undefined">
-                            <td>vhost.http_hooks.enabled</td>
-                            <td>{{vhost.http_hooks.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启Vhost的HTTP回调配置。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_connect">
-                            <td>vhost.http_hooks.on_connect</td>
-                            <td><span title="{{vhost.http_hooks.on_connect}}">hooks</span></td>
-                            <td>当RTMP客户端Connect时的回调，知道了tcUrl，但不知道Type和StreamName。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_close">
-                            <td>vhost.http_hooks.on_close</td>
-                            <td><span title="{{vhost.http_hooks.on_close}}">hooks</span></td>
-                            <td>当RTMP客户端Close时的回调，即断开连接时。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_publish">
-                            <td>vhost.http_hooks.on_publish</td>
-                            <td><span title="{{vhost.http_hooks.on_publish}}">hooks</span></td>
-                            <td>当RTMP客户端Publish时的回调，知道了类型和StreamName。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_unpublish">
-                            <td>vhost.http_hooks.on_unpublish</td>
-                            <td><span title="{{vhost.http_hooks.on_unpublish}}">hooks</span></td>
-                            <td>当RTMP客户端UnPublish时的回调，即停止推流。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_play">
-                            <td>vhost.http_hooks.on_play</td>
-                            <td><span title="{{vhost.http_hooks.on_play}}">hooks</span></td>
-                            <td>当RTMP客户端Play时的回调，知道了类型和StreamName。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_stop">
-                            <td>vhost.http_hooks.on_stop</td>
-                            <td><span title="{{vhost.http_hooks.on_stop}}">hooks</span></td>
-                            <td>当RTMP客户端Stop时的回调，即停止播放时。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_dvr">
-                            <td>vhost.http_hooks.on_dvr</td>
-                            <td><span title="{{vhost.http_hooks.on_dvr}}">hooks</span></td>
-                            <td>当服务器DVR关闭文件时的回调。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_hls">
-                            <td>vhost.http_hooks.on_hls</td>
-                            <td><span title="{{vhost.http_hooks.on_hls}}">hooks</span></td>
-                            <td>当服务器HLS关闭TS切片文件时的回调，支持多个地址，通知系统HLS切片生成了。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_hls_notify">
-                            <td>vhost.http_hooks.on_hls_notify</td>
-                            <td><span title="{{vhost.http_hooks.on_hls_notify}}">hooks</span></td>
-                            <td>当服务器HLS更新流信息(一般是关闭切片)，只支持一个地址，可用来访问CDN做预取。</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.exec">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Exec, 执行外部程序
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.exec.enabled != undefined">
-                            <td>vhost.exec.enabled</td>
-                            <td>{{vhost.exec.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启Vhost的EXEC配置。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.exec.publish">
-                            <td>vhost.exec.publish</td>
-                            <td><span title="{{vhost.exec.publish}}">EXEC</span></td>
-                            <td>发布流时的EXEC配置。</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.hls || vhost.http_hooks">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HLS, HLS流
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.hls.enabled != undefined">
-                            <td>vhost.hls.enabled</td>
-                            <td>{{vhost.hls.enabled| sc_filter_enabled}}</td>
-                            <td>是否支持HLS输出。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_fragment">
-                            <td>vhost.hls.hls_fragment</td>
-                            <td>{{vhost.hls.hls_fragment}}</td>
-                            <td>秒。HLS的TS切片的长度。默认: 10。</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_td_ratio">
-                            <td>vhost.hls.hls_td_ratio</td>
-                            <td>{{vhost.hls.hls_td_ratio}}</td>
-                            <td>HLS的#EXT-X-TARGETDURATION的值，为hls_fragment的默认倍数。默认: 1.5。</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_aof_ratio">
-                            <td>vhost.hls.hls_aof_ratio</td>
-                            <td>{{vhost.hls.hls_aof_ratio}}</td>
-                            <td>纯音频的溢出倍数，当TS切片超过溢出时长时就生成切片。默认: 2.0。</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_window">
-                            <td>vhost.hls.hls_window</td>
-                            <td>{{vhost.hls.hls_window}}</td>
-                            <td>秒。HLS的TS切片的窗口，即m3u8中有多少个TS切片。默认: 60。</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_on_error">
-                            <td>vhost.hls.hls_on_error</td>
-                            <td>{{vhost.hls.hls_on_error}}</td>
-                            <td>
-                                错误时，ignore: 忽略并禁用HLS；disconnect: 断开推流连接；
-                                continue: 继续再试。默认: ignore
-                            </td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_path">
-                            <td>vhost.hls.hls_path</td>
-                            <td>{{vhost.hls.hls_path}}</td>
-                            <td>HLS的存储目录。默认: ./objs/nginx/html。</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_m3u8_file">
-                            <td>vhost.hls.hls_m3u8_file</td>
-                            <td>{{vhost.hls.hls_m3u8_file}}</td>
-                            <td>m3u8文件模板。默认: [app]/[stream].m3u8</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_ts_file">
-                            <td>vhost.hls.hls_ts_file</td>
-                            <td>{{vhost.hls.hls_ts_file}}</td>
-                            <td>ts文件模板。默认: [app]/[stream]-[seq].ts</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_ts_floor != undefined">
-                            <td>vhost.hls.hls_ts_floor</td>
-                            <td>{{vhost.hls.hls_ts_floor| sc_filter_enabled}}</td>
-                            <td>是否开启TS文件名递增算法。默认: {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_entry_prefix">
-                            <td>vhost.hls.hls_entry_prefix</td>
-                            <td>{{vhost.hls.hls_entry_prefix}}</td>
-                            <td>HLS的TS切片的前缀。</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_acodec">
-                            <td>vhost.hls.hls_acodec</td>
-                            <td>{{vhost.hls.hls_acodec}}</td>
-                            <td>HLS默认的音频编码。默认: aac</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_vcodec">
-                            <td>vhost.hls.hls_vcodec</td>
-                            <td>{{vhost.hls.hls_vcodec}}</td>
-                            <td>HLS默认的视频编码。默认: h264</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_cleanup != undefined">
-                            <td>vhost.hls.hls_cleanup</td>
-                            <td>{{vhost.hls.hls_cleanup| sc_filter_enabled}}</td>
-                            <td>是否清理超过窗口的TS切片。默认: {{true| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_dispose != undefined">
-                            <td>vhost.hls.hls_dispose</td>
-                            <td>{{vhost.hls.hls_dispose}}</td>
-                            <td>秒。HLS没有收到数据时清理的超时时间。0表示禁用。默认: 0</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_nb_notify">
-                            <td>vhost.hls.hls_nb_notify</td>
-                            <td>{{vhost.hls.hls_nb_notify}}</td>
-                            <td>HLS请求on_hls_notify读取内容的最大长度。默认: 64</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_wait_keyframe != undefined">
-                            <td>vhost.hls.hls_wait_keyframe</td>
-                            <td>{{vhost.hls.hls_wait_keyframe| sc_filter_enabled}}</td>
-                            <td>关闭TS切片时是否等待关键帧。默认: {{true| sc_filter_enabled}}</td>
-                        </tr>
-
-                        <tr ng-show="vhost.http_hooks.on_hls">
-                            <td>vhost.http_hooks.on_hls</td>
-                            <td><span title="{{vhost.http_hooks.on_hls}}">hooks</span></td>
-                            <td>当服务器HLS关闭TS切片文件时的回调，支持多个地址，通知系统HLS切片生成了。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_hls_notify">
-                            <td>vhost.http_hooks.on_hls_notify</td>
-                            <td><span title="{{vhost.http_hooks.on_hls_notify}}">hooks</span></td>
-                            <td>当服务器HLS更新流信息(一般是关闭切片)，只支持一个地址，可用来访问CDN做预取。</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.hds">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HDS, HDS流
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.hds.enabled != undefined">
-                            <td>vhost.hds.enabled</td>
-                            <td>{{vhost.hds.enabled| sc_filter_enabled}}</td>
-                            <td>是否分发HDS流。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.hds.hds_fragment">
-                            <td>vhost.hds.hds_fragment</td>
-                            <td>{{vhost.hds.hds_fragment}}</td>
-                            <td>秒。HDS的f4v切片的长度。默认: 10。</td>
-                        </tr>
-                        <tr ng-show="vhost.hds.hds_window">
-                            <td>vhost.hds.hds_window</td>
-                            <td>{{vhost.hds.hds_window}}</td>
-                            <td>秒。HDS的f4v切片的窗口，即f4m中有多少个f4v切片。默认: 60。</td>
-                        </tr>
-                        <tr ng-show="vhost.hds.hds_path">
-                            <td>vhost.hds.hds_path</td>
-                            <td>{{vhost.hds.hds_path}}</td>
-                            <td>HDS的存储目录。默认: ./objs/nginx/html。</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.dvr || vhost.http_hooks">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost DVR, 直播录制
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.dvr.enabled != undefined">
-                            <td>vhost.dvr.enabled</td>
-                            <td>{{vhost.dvr.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启直播录制。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_plan">
-                            <td>vhost.dvr.dvr_plan</td>
-                            <td>{{vhost.dvr.dvr_plan}}</td>
-                            <td>录制计划，session: 按Session；segment: 分段；append: 一个文件。默认: session</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_apply">
-                            <td>vhost.dvr.dvr_apply</td>
-                            <td><span title="{{vhost.dvr.dvr_apply}}">Filters</span></td>
-                            <td>录制应用的目标，all表示所有流，app/stream指定特定的流。默认: all</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_path">
-                            <td>vhost.dvr.dvr_path</td>
-                            <td><span title="{{vhost.dvr.dvr_path}}">PATH</span></td>
-                            <td>录制文件的模板。默认: ./objs/nginx/html/[app]/[stream].[timestamp].flv</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_duration">
-                            <td>vhost.dvr.dvr_duration</td>
-                            <td>{{vhost.dvr.dvr_duration}}</td>
-                            <td>秒。segment计划时，录制文件的时长。默认: 30</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_wait_keyframe != undefined">
-                            <td>vhost.dvr.dvr_wait_keyframe</td>
-                            <td>{{vhost.dvr.dvr_wait_keyframe| sc_filter_enabled}}</td>
-                            <td>segment计划时，关闭文件时是否等待关键帧。默认: {{true| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.time_jitter">
-                            <td>vhost.dvr.time_jitter</td>
-                            <td>{{vhost.dvr.time_jitter}}</td>
-                            <td>时间戳校正算法。full: 完全校正；zero: 零校正；off: 关闭。默认: full</td>
-                        </tr>
-
-                        <tr ng-show="vhost.http_hooks.on_dvr">
-                            <td>vhost.http_hooks.on_dvr</td>
-                            <td><span title="{{vhost.http_hooks.on_dvr}}">hooks</span></td>
-                            <td>当服务器DVR关闭文件时的回调。</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-repeat="ingest in vhost.ingests">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Ingest, 采集, id={{ingest.id}}
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="ingest.enabled != undefined">
-                            <td>ingest.enabled</td>
-                            <td>{{ingest.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启采集。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="ingest.input.type">
-                            <td>ingest.input.type</td>
-                            <td>{{ingest.input.type}}</td>
-                            <td>采集的类型，file: 文件；stream: 流。默认: file</td>
-                        </tr>
-                        <tr ng-show="ingest.input.url">
-                            <td>ingest.input.url</td>
-                            <td><span title="{{ingest.input.url}}">URL</span></td>
-                            <td>采集的地址。</td>
-                        </tr>
-                    </table>
-                    <div class="accordion-group" ng-repeat="engine in [ingest.engine]">
-                        <div class="accordion-heading" sc-collapse="in">
-                            <a class="accordion-toggle" href="javascript:void(0)">
-                                Ingest Engine, 采集引擎 <span ng-show="engine.id">id={{engine.id}}</span>
-                            </a>
-                        </div>
-                        <div class="accordion-body collapse">
-                            <div class="accordion-inner">
-                                <table class="table table-striped table-hover table-bordered">
-                                    <tr>
-                                        <th>Key</th>
-                                        <th>Value</th>
-                                        <th>Description</th>
-                                    </tr>
-                                    <tr ng-show="engine.enabled != undefined">
-                                        <td>engine.enabled</td>
-                                        <td>{{engine.enabled| sc_filter_enabled}}</td>
-                                        <td>是否开启转码引擎。默认: {{false| sc_filter_enabled}}。</td>
-                                    </tr>
-                                    <tr ng-show="engine.iformat">
-                                        <td>engine.iformat</td>
-                                        <td>{{engine.iformat}}</td>
-                                        <td>引擎的输入格式，即"-i v"。默认: flv</td>
-                                    </tr>
-                                    <tr ng-show="engine.vfilter">
-                                        <td>engine.vfilter</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.vfilter">-{{fk}} {{fv}}</p></td>
-                                        <td>引擎的视频参数，譬如滤镜，在"-i"和"-vcodec"之间的参数。</td>
-                                    </tr>
-                                    <tr ng-show="engine.vcodec">
-                                        <td>engine.vcodec</td>
-                                        <td>{{engine.vcodec}}</td>
-                                        <td>引擎的视频编码器，即"-vcodec v"，可以是libx264,copy,vn</td>
-                                    </tr>
-                                    <tr ng-show="engine.vbitrate">
-                                        <td>engine.vbitrate</td>
-                                        <td>{{engine.vbitrate}}</td>
-                                        <td>Kbps。编码器输出的视频码率，即"-v:b v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vfps">
-                                        <td>engine.vfps</td>
-                                        <td>{{engine.vfps}}</td>
-                                        <td>fps。编码器输出的视频帧率，即"-r v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vwidth">
-                                        <td>engine.vwidth</td>
-                                        <td>{{engine.vwidth}}</td>
-                                        <td>px。编码器输出的视频宽度，即"-s v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vheight">
-                                        <td>engine.vheight</td>
-                                        <td>{{engine.vheight}}</td>
-                                        <td>px。编码器输出的视频高度，即"-s v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vthreads">
-                                        <td>engine.vthreads</td>
-                                        <td>{{engine.vthreads}}</td>
-                                        <td>编码器使用的最多线程数，即"-thread v"。默认: 1</td>
-                                    </tr>
-                                    <tr ng-show="engine.vprofile">
-                                        <td>engine.vprofile</td>
-                                        <td>{{engine.vprofile}}</td>
-                                        <td>视频的编码profile，即"-profile:v v"，可以是high,main,baseline</td>
-                                    </tr>
-                                    <tr ng-show="engine.vpreset">
-                                        <td>engine.vpreset</td>
-                                        <td>{{engine.vpreset}}</td>
-                                        <td>视频的编码preset，即"-preset v"，可以是medium,slow,slower,veryslow,placebo</td>
-                                    </tr>
-                                    <tr ng-show="engine.vparams">
-                                        <td>engine.vparams</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.vparams">-{{fk}} {{fv}}</p></td>
-                                        <td>引擎的视频转码参数，譬如264的参数，在"-vpreset"和"-acodec"之前的参数。</td>
-                                    </tr>
-                                    <tr ng-show="engine.acodec">
-                                        <td>engine.acodec</td>
-                                        <td>{{engine.acodec}}</td>
-                                        <td>音频编码器，即"-acodec v"，可以是libfdk_aac,copy,an</td>
-                                    </tr>
-                                    <tr ng-show="engine.abitrate">
-                                        <td>engine.abitrate</td>
-                                        <td>{{engine.abitrate}}</td>
-                                        <td>Kbps。编码器输出的音频码率，即"-b:a v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.asample_rate">
-                                        <td>engine.asample_rate</td>
-                                        <td>{{engine.asample_rate}}</td>
-                                        <td>编码器输出的音频采样率，即"-ar v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.achannels">
-                                        <td>engine.achannels</td>
-                                        <td>{{engine.achannels}}</td>
-                                        <td>编码器输出的音频声道，即"-ac v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.aparams">
-                                        <td>engine.aparams</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.aparams">-{{fk}} {{fv}}</p></td>
-                                        <td>引擎的音频转码参数，譬如aac的参数，在"-ac"和"-f"/"-y"之前的参数。</td>
-                                    </tr>
-                                    <tr ng-show="engine.oformat">
-                                        <td>engine.oformat</td>
-                                        <td>{{engine.oformat}}</td>
-                                        <td>编码器输出的格式，可选。默认: flv</td>
-                                    </tr>
-                                    <tr ng-show="engine.output">
-                                        <td>engine.output</td>
-                                        <td><span title="{{engine.output}}">URL</span></td>
-                                        <td>编码器输出的url，可以使用变量[vhost],[port],[app],[stream]<span ng-show="engine.id">,[engine]</span></td>
-                                    </tr>
-                                </table>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-repeat="transcode in vhost.transcodes">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Transcode, 转码, apply={{transcode.apply? transcode.apply:"vhost"}}
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="transcode.enabled != undefined">
-                            <td>transcode.enabled</td>
-                            <td>{{transcode.enabled| sc_filter_enabled}}</td>
-                            <td>是否开启转码。默认: {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="transcode.ffmpeg">
-                            <td>transcode.ffmpeg</td>
-                            <td><span title="{{transcode.ffmpeg}}">{{transcode.ffmpeg}}</span></td>
-                            <td>编码器的地址。</td>
-                        </tr>
-                    </table>
-                    <div class="accordion-group" ng-repeat="engine in transcode.engines">
-                        <div class="accordion-heading" sc-collapse="in">
-                            <a class="accordion-toggle" href="javascript:void(0)">
-                                Transcode Engine, 转码引擎 <span ng-show="engine.id">id={{engine.id}}</span>
-                            </a>
-                        </div>
-                        <div class="accordion-body collapse">
-                            <div class="accordion-inner">
-                                <table class="table table-striped table-hover table-bordered">
-                                    <tr>
-                                        <th>Key</th>
-                                        <th>Value</th>
-                                        <th>Description</th>
-                                    </tr>
-                                    <tr ng-show="engine.enabled != undefined">
-                                        <td>engine.enabled</td>
-                                        <td>{{engine.enabled| sc_filter_enabled}}</td>
-                                        <td>是否开启转码引擎。默认: {{false| sc_filter_enabled}}。</td>
-                                    </tr>
-                                    <tr ng-show="engine.iformat">
-                                        <td>engine.iformat</td>
-                                        <td>{{engine.iformat}}</td>
-                                        <td>引擎的输入格式，即"-i v"。默认: flv</td>
-                                    </tr>
-                                    <tr ng-show="engine.vfilter">
-                                        <td>engine.vfilter</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.vfilter">-{{fk}} {{fv}}</p></td>
-                                        <td>引擎的视频参数，譬如滤镜，在"-i"和"-vcodec"之间的参数。</td>
-                                    </tr>
-                                    <tr ng-show="engine.vcodec">
-                                        <td>engine.vcodec</td>
-                                        <td>{{engine.vcodec}}</td>
-                                        <td>引擎的视频编码器，即"-vcodec v"，可以是libx264,copy,vn</td>
-                                    </tr>
-                                    <tr ng-show="engine.vbitrate">
-                                        <td>engine.vbitrate</td>
-                                        <td>{{engine.vbitrate}}</td>
-                                        <td>Kbps。编码器输出的视频码率，即"-v:b v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vfps">
-                                        <td>engine.vfps</td>
-                                        <td>{{engine.vfps}}</td>
-                                        <td>fps。编码器输出的视频帧率，即"-r v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vwidth">
-                                        <td>engine.vwidth</td>
-                                        <td>{{engine.vwidth}}</td>
-                                        <td>px。编码器输出的视频宽度，即"-s v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vheight">
-                                        <td>engine.vheight</td>
-                                        <td>{{engine.vheight}}</td>
-                                        <td>px。编码器输出的视频高度，即"-s v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vthreads">
-                                        <td>engine.vthreads</td>
-                                        <td>{{engine.vthreads}}</td>
-                                        <td>编码器使用的最多线程数，即"-thread v"。默认: 1</td>
-                                    </tr>
-                                    <tr ng-show="engine.vprofile">
-                                        <td>engine.vprofile</td>
-                                        <td>{{engine.vprofile}}</td>
-                                        <td>视频的编码profile，即"-profile:v v"，可以是high,main,baseline</td>
-                                    </tr>
-                                    <tr ng-show="engine.vpreset">
-                                        <td>engine.vpreset</td>
-                                        <td>{{engine.vpreset}}</td>
-                                        <td>视频的编码preset，即"-preset v"，可以是medium,slow,slower,veryslow,placebo</td>
-                                    </tr>
-                                    <tr ng-show="engine.vparams">
-                                        <td>engine.vparams</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.vparams">-{{fk}} {{fv}}</p></td>
-                                        <td>引擎的视频转码参数，譬如264的参数，在"-vpreset"和"-acodec"之前的参数。</td>
-                                    </tr>
-                                    <tr ng-show="engine.acodec">
-                                        <td>engine.acodec</td>
-                                        <td>{{engine.acodec}}</td>
-                                        <td>音频编码器，即"-acodec v"，可以是libfdk_aac,copy,an</td>
-                                    </tr>
-                                    <tr ng-show="engine.abitrate">
-                                        <td>engine.abitrate</td>
-                                        <td>{{engine.abitrate}}</td>
-                                        <td>Kbps。编码器输出的音频码率，即"-b:a v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.asample_rate">
-                                        <td>engine.asample_rate</td>
-                                        <td>{{engine.asample_rate}}</td>
-                                        <td>编码器输出的音频采样率，即"-ar v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.achannels">
-                                        <td>engine.achannels</td>
-                                        <td>{{engine.achannels}}</td>
-                                        <td>编码器输出的音频声道，即"-ac v"。0表示跟随源。默认: 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.aparams">
-                                        <td>engine.aparams</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.aparams">-{{fk}} {{fv}}</p></td>
-                                        <td>引擎的音频转码参数，譬如aac的参数，在"-ac"和"-f"/"-y"之前的参数。</td>
-                                    </tr>
-                                    <tr ng-show="engine.oformat">
-                                        <td>engine.oformat</td>
-                                        <td>{{engine.oformat}}</td>
-                                        <td>编码器输出的格式，可选。默认: flv</td>
-                                    </tr>
-                                    <tr ng-show="engine.output">
-                                        <td>engine.output</td>
-                                        <td><span title="{{engine.output}}">URL</span></td>
-                                        <td>编码器输出的url，可以使用变量[vhost],[port],[app],[stream]<span ng-show="engine.id">,[engine]</span></td>
-                                    </tr>
-                                </table>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
-</div>
\ No newline at end of file
diff --git a/trunk/research/console/views/config_en.html b/trunk/research/console/views/config_en.html
deleted file mode 100644
index bbf0d0fcb..000000000
--- a/trunk/research/console/views/config_en.html
+++ /dev/null
@@ -1,1004 +0,0 @@
-<div>
-    <div class="accordion">
-        <div class="accordion-group">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Summary
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.id">
-                            <td>vhost.id</td>
-                            <td><a href="#/vhosts/{{vhost.id}}">{{vhost.id}}</a></td>
-                            <td>Vhost statistic.</td>
-                        </tr>
-                        <tr ng-show="!vhost.id">
-                            <td>vhost.id</td>
-                            <td>{{vhost.id}}</td>
-                            <td>No clients.</td>
-                        </tr>
-                        <tr ng-show="vhost.enabled != undefined">
-                            <td>vhost.enabled</td>
-                            <td>{{vhost.enabled| sc_filter_enabled}}</td>
-                            <td>Whether vhost is enabled. Default is {{true| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr>
-                            <td>vhost.name</td>
-                            <td>{{vhost.name}}</td>
-                            <td>The name of vhost.</td>
-                        </tr>
-                        <tr ng-show="vhost.chunk_size">
-                            <td>vhost.chunk_size</td>
-                            <td>{{vhost.chunk_size}}</td>
-                            <td>The size of RTMP chunk. Default to global chunk size.</td>
-                        </tr>
-                        <tr ng-show="vhost.min_latency">
-                            <td>vhost.min_latency</td>
-                            <td>{{vhost.min_latency| sc_filter_enabled}}</td>
-                            <td>Whether low latency enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.tcp_nodelay">
-                            <td>vhost.tcp_nodelay</td>
-                            <td>{{vhost.tcp_nodelay| sc_filter_enabled}}</td>
-                            <td>Whether enable TCP_NODELAY. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.cluster">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Cluster Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.cluster.mode">
-                            <td>vhost.cluster.mode</td>
-                            <td>{{vhost.cluster.mode}}</td>
-                            <td>The type of cluster, local is origin server, remote is edge. Default is local</td>
-                        </tr>
-                        <tr ng-show="vhost.cluster.origin">
-                            <td>vhost.cluster.origin</td>
-                            <td>{{vhost.cluster.origin}}</td>
-                            <td>For edge, the upstream server address.</td>
-                        </tr>
-                        <tr ng-show="vhost.cluster.token_traverse != undefined">
-                            <td>vhost.cluster.token_traverse</td>
-                            <td>{{vhost.cluster.token_traverse| sc_filter_enabled}}</td>
-                            <td>For RTMP edge, traverse token to upstream to verify. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.cluster.vhost">
-                            <td>vhost.cluster.vhost</td>
-                            <td>{{vhost.cluster.vhost}}</td>
-                            <td>For edge, the transform vhost to connect to upstream.</td>
-                        </tr>
-                        <tr ng-show="vhost.cluster.debug_srs_upnode != undefined">
-                            <td>vhost.cluster.debug_srs_upnode</td>
-                            <td>{{vhost.cluster.debug_srs_upnode| sc_filter_enabled}}</td>
-                            <td>For edge, local information to connect to upstream. Default is {{true| sc_filter_enabled}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.forward">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Forward Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.forward.enabled != undefined">
-                            <td>vhost.forward.enabled</td>
-                            <td>{{vhost.forward.enabled| sc_filter_enabled}}</td>
-                            <td>Whether enable forward. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.forward.destination">
-                            <td>vhost.forward.destination</td>
-                            <td>{{vhost.forward.destination}}</td>
-                            <td>The server list to forward to.</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.play">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Play Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.play.gop_cache != undefined">
-                            <td>vhost.play.gop_cache</td>
-                            <td>{{vhost.play.gop_cache| sc_filter_enabled}}</td>
-                            <td>Whether gop cache is enabled. Default is {{true| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.play.queue_length">
-                            <td>vhost.play.queue_length</td>
-                            <td>{{vhost.play.queue_length}}</td>
-                            <td>The max queue length in seconds. Default is 30</td>
-                        </tr>
-                        <tr ng-show="vhost.play.time_jitter">
-                            <td>vhost.play.time_jitter</td>
-                            <td>{{vhost.play.time_jitter}}</td>
-                            <td>The time jitter algorithm, can be full, zero or off. Default is full</td>
-                        </tr>
-                        <tr ng-show="vhost.play.mix_correct != undefined">
-                            <td>vhost.play.mix_correct</td>
-                            <td>{{vhost.play.mix_correct| sc_filter_enabled}}</td>
-                            <td>Whether mix correct is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.play.atc != undefined">
-                            <td>vhost.play.atc</td>
-                            <td>{{vhost.play.atc| sc_filter_enabled}}</td>
-                            <td>Whether atc is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.play.atc_auto != undefined">
-                            <td>vhost.play.atc_auto</td>
-                            <td>{{vhost.play.atc_auto| sc_filter_enabled}}</td>
-                            <td>Whether auto enable atc by metadata. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.play.mw_latency">
-                            <td>vhost.play.mw_latency</td>
-                            <td>{{vhost.play.mw_latency}}</td>
-                            <td>Merge latency in ms. Default is 350</td>
-                        </tr>
-                        <tr ng-show="vhost.play.send_min_interval">
-                            <td>vhost.play.send_min_interval</td>
-                            <td>{{vhost.play.send_min_interval}}</td>
-                            <td>Send interval in ms for each packet, 0 to disable it. Default is 0</td>
-                        </tr>
-                        <tr ng-show="vhost.play.reduce_sequence_header != undefined">
-                            <td>vhost.play.reduce_sequence_header</td>
-                            <td>{{vhost.play.reduce_sequence_header| sc_filter_enabled}}</td>
-                            <td>Whether reduce the sequence header. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.publish">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Publish Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.publish.mr != undefined">
-                            <td>vhost.publish.mr</td>
-                            <td>{{vhost.publish.mr| sc_filter_enabled}}</td>
-                            <td>Whether merged read is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.publish.mr_latency">
-                            <td>vhost.publish.mr_latency</td>
-                            <td>{{vhost.publish.mr_latency}}</td>
-                            <td>Merged read latency in ms. Default is 350</td>
-                        </tr>
-                        <tr ng-show="vhost.publish.firstpkt_timeout">
-                            <td>vhost.publish.firstpkt_timeout</td>
-                            <td>{{vhost.publish.firstpkt_timeout}}</td>
-                            <td>The first packet timeout in ms for publisher. Default is 20000</td>
-                        </tr>
-                        <tr ng-show="vhost.publish.normal_timeout">
-                            <td>vhost.publish.normal_timeout</td>
-                            <td>{{vhost.publish.normal_timeout}}</td>
-                            <td>The read timeout in ms for publisher. Default is 5000</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.refer || vhost.cluster">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Hotlink Denial Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.refer.enabled != undefined">
-                            <td>vhost.refer.enabled</td>
-                            <td>{{vhost.refer.enabled| sc_filter_enabled}}</td>
-                            <td>Whether referer DRM is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.refer.all">
-                            <td>vhost.refer.all</td>
-                            <td>{{vhost.refer.all}}</td>
-                            <td>The referer for both publisher player.</td>
-                        </tr>
-                        <tr ng-show="vhost.refer.play">
-                            <td>vhost.refer.play</td>
-                            <td>{{vhost.refer.play}}</td>
-                            <td>The referer for player only.</td>
-                        </tr>
-                        <tr ng-show="vhost.refer.publish">
-                            <td>vhost.refer.publish</td>
-                            <td>{{vhost.refer.publish}}</td>
-                            <td>The referer for publisher only.</td>
-                        </tr>
-
-                        <tr ng-show="vhost.cluster.token_traverse != undefined">
-                            <td>vhost.cluster.token_traverse</td>
-                            <td>{{vhost.cluster.token_traverse| sc_filter_enabled}}</td>
-                            <td>The RTMP edge token tranverse, to verify token by upstream server. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.bandcheck">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Bandcheck Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.bandcheck.enabled != undefined">
-                            <td>vhost.bandcheck.enabled</td>
-                            <td>{{vhost.bandcheck.enabled| sc_filter_enabled}}</td>
-                            <td>Whether bandwidth test is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.bandcheck.key">
-                            <td>vhost.bandcheck.key</td>
-                            <td>{{vhost.bandcheck.key}}</td>
-                            <td>The key for bandwidth test.</td>
-                        </tr>
-                        <tr ng-show="vhost.bandcheck.interval">
-                            <td>vhost.bandcheck.interval</td>
-                            <td>{{vhost.bandcheck.interval}}</td>
-                            <td>The minimal interval in seconds. Default is 30</td>
-                        </tr>
-                        <tr ng-show="vhost.bandcheck.limit_kbps">
-                            <td>vhost.bandcheck.limit_kbps</td>
-                            <td>{{vhost.bandcheck.limit_kbps}}</td>
-                            <td>The limit speed in Kbps. Default is 1000</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.security">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Security Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.security.enabled != undefined">
-                            <td>vhost.security.enabled</td>
-                            <td>{{vhost.security.enabled| sc_filter_enabled}}</td>
-                            <td>Whether security is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-repeat="allow in vhost.security.allows">
-                            <td>vhost.security.{{allow.action}}</td>
-                            <td>{{allow.action}} {{allow.method}} {{allow.entry}}</td>
-                            <td>{{allow| sc_filter_security}}</td>
-                        </tr>
-                        <tr ng-repeat="deny in vhost.security.denies">
-                            <td>vhost.security.{{deny.action}}</td>
-                            <td>{{deny.action}} {{deny.method}} {{deny.entry}}</td>
-                            <td>{{deny| sc_filter_security}}</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.http_static">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HTTP Static Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.http_static.enabled != undefined">
-                            <td>vhost.http_static.enabled</td>
-                            <td>{{vhost.http_static.enabled| sc_filter_enabled}}</td>
-                            <td>Whether enable HTTP server. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.http_static.mount">
-                            <td>vhost.http_static.mount</td>
-                            <td>{{vhost.http_static.mount}}</td>
-                            <td>The HTTP mount for vhost. Default is [vhost]/</td>
-                        </tr>
-                        <tr ng-show="vhost.http_static.dir">
-                            <td>vhost.http_static.dir</td>
-                            <td>{{vhost.http_static.dir}}</td>
-                            <td>The HTTP root directory for vhost.</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.http_remux">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HTTP Remux Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.http_remux.enabled != undefined">
-                            <td>vhost.http_remux.enabled</td>
-                            <td>{{vhost.http_remux.enabled| sc_filter_enabled}}</td>
-                            <td>Whether HTTP streaming is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.http_remux.fast_cache">
-                            <td>vhost.http_remux.fast_cache</td>
-                            <td>{{vhost.http_remux.fast_cache}}</td>
-                            <td>The pre cache for HTTP audio streaming, i.e. aac or mp3. Default is 30</td>
-                        </tr>
-                        <tr ng-show="vhost.http_remux.mount">
-                            <td>vhost.http_remux.mount</td>
-                            <td>{{vhost.http_remux.mount}}</td>
-                            <td>The mount point for HTTP streaming. Default is [vhost]/[app]/[stream].flv</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.http_hooks">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HTTP Callbacks/Hooks Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.enabled != undefined">
-                            <td>vhost.http_hooks.enabled</td>
-                            <td>{{vhost.http_hooks.enabled| sc_filter_enabled}}</td>
-                            <td>Whether HTTP callback is enabled. Default is {{false| sc_filter_enabled}}。</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_connect">
-                            <td>vhost.http_hooks.on_connect</td>
-                            <td><span title="{{vhost.http_hooks.on_connect}}">hooks</span></td>
-                            <td>The callback for on_connect.</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_close">
-                            <td>vhost.http_hooks.on_close</td>
-                            <td><span title="{{vhost.http_hooks.on_close}}">hooks</span></td>
-                            <td>The callback for on_close.</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_publish">
-                            <td>vhost.http_hooks.on_publish</td>
-                            <td><span title="{{vhost.http_hooks.on_publish}}">hooks</span></td>
-                            <td>The callback for on_publisher.</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_unpublish">
-                            <td>vhost.http_hooks.on_unpublish</td>
-                            <td><span title="{{vhost.http_hooks.on_unpublish}}">hooks</span></td>
-                            <td>The callback for on_unpublish.</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_play">
-                            <td>vhost.http_hooks.on_play</td>
-                            <td><span title="{{vhost.http_hooks.on_play}}">hooks</span></td>
-                            <td>The callback for on_play.</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_stop">
-                            <td>vhost.http_hooks.on_stop</td>
-                            <td><span title="{{vhost.http_hooks.on_stop}}">hooks</span></td>
-                            <td>The callback for on_stop.</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_dvr">
-                            <td>vhost.http_hooks.on_dvr</td>
-                            <td><span title="{{vhost.http_hooks.on_dvr}}">hooks</span></td>
-                            <td>The callback for on_dvr.</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_hls">
-                            <td>vhost.http_hooks.on_hls</td>
-                            <td><span title="{{vhost.http_hooks.on_hls}}">hooks</span></td>
-                            <td>The callback for on_hls.</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_hls_notify">
-                            <td>vhost.http_hooks.on_hls_notify</td>
-                            <td><span title="{{vhost.http_hooks.on_hls_notify}}">hooks</span></td>
-                            <td>The callback for on_hls_notify.</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.exec">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Exec Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.exec.enabled != undefined">
-                            <td>vhost.exec.enabled</td>
-                            <td>{{vhost.exec.enabled| sc_filter_enabled}}</td>
-                            <td>Whether exec is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.exec.publish">
-                            <td>vhost.exec.publish</td>
-                            <td><span title="{{vhost.exec.publish}}">EXEC</span></td>
-                            <td>The exec config.</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.hls || vhost.http_hooks">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HLS Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.hls.enabled != undefined">
-                            <td>vhost.hls.enabled</td>
-                            <td>{{vhost.hls.enabled| sc_filter_enabled}}</td>
-                            <td>Whether HLS is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_fragment">
-                            <td>vhost.hls.hls_fragment</td>
-                            <td>{{vhost.hls.hls_fragment}}</td>
-                            <td>The ts segment length in seconds. Default is 10</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_td_ratio">
-                            <td>vhost.hls.hls_td_ratio</td>
-                            <td>{{vhost.hls.hls_td_ratio}}</td>
-                            <td>The target duration, times hls_fragment. Default is 1.5</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_aof_ratio">
-                            <td>vhost.hls.hls_aof_ratio</td>
-                            <td>{{vhost.hls.hls_aof_ratio}}</td>
-                            <td>The pure audio overflow ratio. Default is 2.0</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_window">
-                            <td>vhost.hls.hls_window</td>
-                            <td>{{vhost.hls.hls_window}}</td>
-                            <td>The ts segment window in seconds. Default is 60</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_on_error">
-                            <td>vhost.hls.hls_on_error</td>
-                            <td>{{vhost.hls.hls_on_error}}</td>
-                            <td>When error, SRS will ignore, disconnect or continue. Default is ignore</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_path">
-                            <td>vhost.hls.hls_path</td>
-                            <td>{{vhost.hls.hls_path}}</td>
-                            <td>The ts segment root directory. Default is ./objs/nginx/html</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_m3u8_file">
-                            <td>vhost.hls.hls_m3u8_file</td>
-                            <td>{{vhost.hls.hls_m3u8_file}}</td>
-                            <td>The m3u8 file path template. Default is [app]/[stream].m3u8</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_ts_file">
-                            <td>vhost.hls.hls_ts_file</td>
-                            <td>{{vhost.hls.hls_ts_file}}</td>
-                            <td>The ts segment file path template. Default is [app]/[stream]-[seq].ts</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_ts_floor != undefined">
-                            <td>vhost.hls.hls_ts_floor</td>
-                            <td>{{vhost.hls.hls_ts_floor| sc_filter_enabled}}</td>
-                            <td>Whether enable ts_floor algorithm. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_entry_prefix">
-                            <td>vhost.hls.hls_entry_prefix</td>
-                            <td>{{vhost.hls.hls_entry_prefix}}</td>
-                            <td>The ts segment prefix.</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_acodec">
-                            <td>vhost.hls.hls_acodec</td>
-                            <td>{{vhost.hls.hls_acodec}}</td>
-                            <td>The default audio codec. Default is aac</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_vcodec">
-                            <td>vhost.hls.hls_vcodec</td>
-                            <td>{{vhost.hls.hls_vcodec}}</td>
-                            <td>The default video codec. Default is h264</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_cleanup != undefined">
-                            <td>vhost.hls.hls_cleanup</td>
-                            <td>{{vhost.hls.hls_cleanup| sc_filter_enabled}}</td>
-                            <td>Whether cleanup ts segments not in window. Default is {{true| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_dispose != undefined">
-                            <td>vhost.hls.hls_dispose</td>
-                            <td>{{vhost.hls.hls_dispose}}</td>
-                            <td>The max timeout in seconds to dispose ts segments when no stream, 0 means never dispose. Default is 0</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_nb_notify">
-                            <td>vhost.hls.hls_nb_notify</td>
-                            <td>{{vhost.hls.hls_nb_notify}}</td>
-                            <td>The max reading size for on_hls_notify. Default is 64</td>
-                        </tr>
-                        <tr ng-show="vhost.hls.hls_wait_keyframe != undefined">
-                            <td>vhost.hls.hls_wait_keyframe</td>
-                            <td>{{vhost.hls.hls_wait_keyframe| sc_filter_enabled}}</td>
-                            <td>Whether wait keyframe when closing segment. Default is {{true| sc_filter_enabled}}</td>
-                        </tr>
-
-                        <tr ng-show="vhost.http_hooks.on_hls">
-                            <td>vhost.http_hooks.on_hls</td>
-                            <td><span title="{{vhost.http_hooks.on_hls}}">hooks</span></td>
-                            <td>The HTTP callback for on_hls.</td>
-                        </tr>
-                        <tr ng-show="vhost.http_hooks.on_hls_notify">
-                            <td>vhost.http_hooks.on_hls_notify</td>
-                            <td><span title="{{vhost.http_hooks.on_hls_notify}}">hooks</span></td>
-                            <td>The HTTP callback for on_hls_notify, to pre cache HLS.</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.hds">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost HDS Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.hds.enabled != undefined">
-                            <td>vhost.hds.enabled</td>
-                            <td>{{vhost.hds.enabled| sc_filter_enabled}}</td>
-                            <td>Whether HDS is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.hds.hds_fragment">
-                            <td>vhost.hds.hds_fragment</td>
-                            <td>{{vhost.hds.hds_fragment}}</td>
-                            <td>The f4v segment length in seconds. Default is 10</td>
-                        </tr>
-                        <tr ng-show="vhost.hds.hds_window">
-                            <td>vhost.hds.hds_window</td>
-                            <td>{{vhost.hds.hds_window}}</td>
-                            <td>The f4v segment window in seconds. Default is 60</td>
-                        </tr>
-                        <tr ng-show="vhost.hds.hds_path">
-                            <td>vhost.hds.hds_path</td>
-                            <td>{{vhost.hds.hds_path}}</td>
-                            <td>The HDS root directory. Default is ./objs/nginx/html</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="vhost.dvr || vhost.http_hooks">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost DVR Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="vhost.dvr.enabled != undefined">
-                            <td>vhost.dvr.enabled</td>
-                            <td>{{vhost.dvr.enabled| sc_filter_enabled}}</td>
-                            <td>Whether DVR is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_plan">
-                            <td>vhost.dvr.dvr_plan</td>
-                            <td>{{vhost.dvr.dvr_plan}}</td>
-                            <td>The record plan, can be session, segment or append. Default is session</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_apply">
-                            <td>vhost.dvr.dvr_apply</td>
-                            <td><span title="{{vhost.dvr.dvr_apply}}">Filters</span></td>
-                            <td>The DVR plan apply to, all or app/stream. Default is all</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_path">
-                            <td>vhost.dvr.dvr_path</td>
-                            <td><span title="{{vhost.dvr.dvr_path}}">PATH</span></td>
-                            <td>The DVR file path template. Default is ./objs/nginx/html/[app]/[stream].[timestamp].flv</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_duration">
-                            <td>vhost.dvr.dvr_duration</td>
-                            <td>{{vhost.dvr.dvr_duration}}</td>
-                            <td>The record segment duration in seconds. Default is 30</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.dvr_wait_keyframe != undefined">
-                            <td>vhost.dvr.dvr_wait_keyframe</td>
-                            <td>{{vhost.dvr.dvr_wait_keyframe| sc_filter_enabled}}</td>
-                            <td>Whether wait for keyframe when closing record file. Default is {{true| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="vhost.dvr.time_jitter">
-                            <td>vhost.dvr.time_jitter</td>
-                            <td>{{vhost.dvr.time_jitter}}</td>
-                            <td>The time jitter algorithm for DVR, can be full, zero or off. Default is full</td>
-                        </tr>
-
-                        <tr ng-show="vhost.http_hooks.on_dvr">
-                            <td>vhost.http_hooks.on_dvr</td>
-                            <td><span title="{{vhost.http_hooks.on_dvr}}">hooks</span></td>
-                            <td>The HTTP callback for on_dvr.</td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-repeat="ingest in vhost.ingests">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Ingest Config, id={{ingest.id}}
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="ingest.enabled != undefined">
-                            <td>ingest.enabled</td>
-                            <td>{{ingest.enabled| sc_filter_enabled}}</td>
-                            <td>Whether ingest is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="ingest.input.type">
-                            <td>ingest.input.type</td>
-                            <td>{{ingest.input.type}}</td>
-                            <td>The ingest type, can be file or stream. Default is file</td>
-                        </tr>
-                        <tr ng-show="ingest.input.url">
-                            <td>ingest.input.url</td>
-                            <td><span title="{{ingest.input.url}}">URL</span></td>
-                            <td>The url of ingest file or stream.</td>
-                        </tr>
-                    </table>
-                    <div class="accordion-group" ng-repeat="engine in [ingest.engine]">
-                        <div class="accordion-heading" sc-collapse="in">
-                            <a class="accordion-toggle" href="javascript:void(0)">
-                                Ingest Engine Config, <span ng-show="engine.id">id={{engine.id}}</span>
-                            </a>
-                        </div>
-                        <div class="accordion-body collapse">
-                            <div class="accordion-inner">
-                                <table class="table table-striped table-hover table-bordered">
-                                    <tr>
-                                        <th>Key</th>
-                                        <th>Value</th>
-                                        <th>Description</th>
-                                    </tr>
-                                    <tr ng-show="engine.enabled != undefined">
-                                        <td>engine.enabled</td>
-                                        <td>{{engine.enabled| sc_filter_enabled}}</td>
-                                        <td>Whether transcode is enabled. Default is {{false| sc_filter_enabled}}</td>
-                                    </tr>
-                                    <tr ng-show="engine.iformat">
-                                        <td>engine.iformat</td>
-                                        <td>{{engine.iformat}}</td>
-                                        <td>The input format, ffmpeg params "-i v". Default is flv</td>
-                                    </tr>
-                                    <tr ng-show="engine.vfilter">
-                                        <td>engine.vfilter</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.vfilter">-{{fk}} {{fv}}</p></td>
-                                        <td>The video param, ffmpeg params between "-i" and "-vcodec".</td>
-                                    </tr>
-                                    <tr ng-show="engine.vcodec">
-                                        <td>engine.vcodec</td>
-                                        <td>{{engine.vcodec}}</td>
-                                        <td>The video codec, ffmpeg params "-vcodec v", can be libx264, copy or vn.</td>
-                                    </tr>
-                                    <tr ng-show="engine.vbitrate">
-                                        <td>engine.vbitrate</td>
-                                        <td>{{engine.vbitrate}}</td>
-                                        <td>The video bitrate in Kbps, ffmpeg params "-v:b v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vfps">
-                                        <td>engine.vfps</td>
-                                        <td>{{engine.vfps}}</td>
-                                        <td>The video fps, ffmpeg params "-r v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vwidth">
-                                        <td>engine.vwidth</td>
-                                        <td>{{engine.vwidth}}</td>
-                                        <td>The video width in px, ffmpeg params "-s v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vheight">
-                                        <td>engine.vheight</td>
-                                        <td>{{engine.vheight}}</td>
-                                        <td>The video height in px, ffmpeg params "-s v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vthreads">
-                                        <td>engine.vthreads</td>
-                                        <td>{{engine.vthreads}}</td>
-                                        <td>The encode threads, ffmpeg params "-thread v". Default is 1</td>
-                                    </tr>
-                                    <tr ng-show="engine.vprofile">
-                                        <td>engine.vprofile</td>
-                                        <td>{{engine.vprofile}}</td>
-                                        <td>The video profile, ffmpeg params "-profile:v v", can be high, main or baseline.</td>
-                                    </tr>
-                                    <tr ng-show="engine.vpreset">
-                                        <td>engine.vpreset</td>
-                                        <td>{{engine.vpreset}}</td>
-                                        <td>The video preset, ffmpeg params "-preset v", can be medium, slow, slower, veryslow or placebo</td>
-                                    </tr>
-                                    <tr ng-show="engine.vparams">
-                                        <td>engine.vparams</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.vparams">-{{fk}} {{fv}}</p></td>
-                                        <td>The video transcode params, between ffmpeg params "-vpreset" and "-acodec".</td>
-                                    </tr>
-                                    <tr ng-show="engine.acodec">
-                                        <td>engine.acodec</td>
-                                        <td>{{engine.acodec}}</td>
-                                        <td>The audio encoder, ffmpeg params "-acodec v", can be libfdk_aac, copy or an</td>
-                                    </tr>
-                                    <tr ng-show="engine.abitrate">
-                                        <td>engine.abitrate</td>
-                                        <td>{{engine.abitrate}}</td>
-                                        <td>The audio bitrate in Kbps, ffmepg params "-b:a v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.asample_rate">
-                                        <td>engine.asample_rate</td>
-                                        <td>{{engine.asample_rate}}</td>
-                                        <td>The audio sample rate, ffmpeg params "-ar v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.achannels">
-                                        <td>engine.achannels</td>
-                                        <td>{{engine.achannels}}</td>
-                                        <td>The audio channel count, ffmpeg params "-ac v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.aparams">
-                                        <td>engine.aparams</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.aparams">-{{fk}} {{fv}}</p></td>
-                                        <td>The audio transcode params, between ffmpeg params "-ac" and "-f"/"-y"</td>
-                                    </tr>
-                                    <tr ng-show="engine.oformat">
-                                        <td>engine.oformat</td>
-                                        <td>{{engine.oformat}}</td>
-                                        <td>The output format. Default is flv</td>
-                                    </tr>
-                                    <tr ng-show="engine.output">
-                                        <td>engine.output</td>
-                                        <td><span title="{{engine.output}}">URL</span></td>
-                                        <td>The output url, which may include variables [vhost], [port], [app], [stream]<span ng-show="engine.id">, [engine]</span></td>
-                                    </tr>
-                                </table>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-repeat="transcode in vhost.transcodes">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost Transcode Config, apply={{transcode.apply? transcode.apply:"vhost"}}
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                        </tr>
-                        <tr ng-show="transcode.enabled != undefined">
-                            <td>transcode.enabled</td>
-                            <td>{{transcode.enabled| sc_filter_enabled}}</td>
-                            <td>Whether transcode is enabled. Default is {{false| sc_filter_enabled}}</td>
-                        </tr>
-                        <tr ng-show="transcode.ffmpeg">
-                            <td>transcode.ffmpeg</td>
-                            <td><span title="{{transcode.ffmpeg}}">{{transcode.ffmpeg}}</span></td>
-                            <td>The binary path of encoder.</td>
-                        </tr>
-                    </table>
-                    <div class="accordion-group" ng-repeat="engine in transcode.engines">
-                        <div class="accordion-heading" sc-collapse="in">
-                            <a class="accordion-toggle" href="javascript:void(0)">
-                                Transcode Engine Config, <span ng-show="engine.id">id={{engine.id}}</span>
-                            </a>
-                        </div>
-                        <div class="accordion-body collapse">
-                            <div class="accordion-inner">
-                                <table class="table table-striped table-hover table-bordered">
-                                    <tr>
-                                        <th>Key</th>
-                                        <th>Value</th>
-                                        <th>Description</th>
-                                    </tr>
-                                    <tr ng-show="engine.enabled != undefined">
-                                        <td>engine.enabled</td>
-                                        <td>{{engine.enabled| sc_filter_enabled}}</td>
-                                        <td>Whether transcode is enabled. Default is {{false| sc_filter_enabled}}</td>
-                                    </tr>
-                                    <tr ng-show="engine.iformat">
-                                        <td>engine.iformat</td>
-                                        <td>{{engine.iformat}}</td>
-                                        <td>The input format, ffmpeg params "-i v". Default is flv</td>
-                                    </tr>
-                                    <tr ng-show="engine.vfilter">
-                                        <td>engine.vfilter</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.vfilter">-{{fk}} {{fv}}</p></td>
-                                        <td>The video param, ffmpeg params between "-i" and "-vcodec".</td>
-                                    </tr>
-                                    <tr ng-show="engine.vcodec">
-                                        <td>engine.vcodec</td>
-                                        <td>{{engine.vcodec}}</td>
-                                        <td>The video codec, ffmpeg params "-vcodec v", can be libx264, copy or vn.</td>
-                                    </tr>
-                                    <tr ng-show="engine.vbitrate">
-                                        <td>engine.vbitrate</td>
-                                        <td>{{engine.vbitrate}}</td>
-                                        <td>The video bitrate in Kbps, ffmpeg params "-v:b v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vfps">
-                                        <td>engine.vfps</td>
-                                        <td>{{engine.vfps}}</td>
-                                        <td>The video fps, ffmpeg params "-r v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vwidth">
-                                        <td>engine.vwidth</td>
-                                        <td>{{engine.vwidth}}</td>
-                                        <td>The video width in px, ffmpeg params "-s v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vheight">
-                                        <td>engine.vheight</td>
-                                        <td>{{engine.vheight}}</td>
-                                        <td>The video height in px, ffmpeg params "-s v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.vthreads">
-                                        <td>engine.vthreads</td>
-                                        <td>{{engine.vthreads}}</td>
-                                        <td>The encode threads, ffmpeg params "-thread v". Default is 1</td>
-                                    </tr>
-                                    <tr ng-show="engine.vprofile">
-                                        <td>engine.vprofile</td>
-                                        <td>{{engine.vprofile}}</td>
-                                        <td>The video profile, ffmpeg params "-profile:v v", can be high, main or baseline.</td>
-                                    </tr>
-                                    <tr ng-show="engine.vpreset">
-                                        <td>engine.vpreset</td>
-                                        <td>{{engine.vpreset}}</td>
-                                        <td>The video preset, ffmpeg params "-preset v", can be medium, slow, slower, veryslow or placebo</td>
-                                    </tr>
-                                    <tr ng-show="engine.vparams">
-                                        <td>engine.vparams</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.vparams">-{{fk}} {{fv}}</p></td>
-                                        <td>The video transcode params, between ffmpeg params "-vpreset" and "-acodec".</td>
-                                    </tr>
-                                    <tr ng-show="engine.acodec">
-                                        <td>engine.acodec</td>
-                                        <td>{{engine.acodec}}</td>
-                                        <td>The audio encoder, ffmpeg params "-acodec v", can be libfdk_aac, copy or an</td>
-                                    </tr>
-                                    <tr ng-show="engine.abitrate">
-                                        <td>engine.abitrate</td>
-                                        <td>{{engine.abitrate}}</td>
-                                        <td>The audio bitrate in Kbps, ffmepg params "-b:a v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.asample_rate">
-                                        <td>engine.asample_rate</td>
-                                        <td>{{engine.asample_rate}}</td>
-                                        <td>The audio sample rate, ffmpeg params "-ar v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.achannels">
-                                        <td>engine.achannels</td>
-                                        <td>{{engine.achannels}}</td>
-                                        <td>The audio channel count, ffmpeg params "-ac v", 0 to follow source. Default is 0</td>
-                                    </tr>
-                                    <tr ng-show="engine.aparams">
-                                        <td>engine.aparams</td>
-                                        <td><p ng-repeat="(fk, fv) in engine.aparams">-{{fk}} {{fv}}</p></td>
-                                        <td>The audio transcode params, between ffmpeg params "-ac" and "-f"/"-y"</td>
-                                    </tr>
-                                    <tr ng-show="engine.oformat">
-                                        <td>engine.oformat</td>
-                                        <td>{{engine.oformat}}</td>
-                                        <td>The output format. Default is flv</td>
-                                    </tr>
-                                    <tr ng-show="engine.output">
-                                        <td>engine.output</td>
-                                        <td><span title="{{engine.output}}">URL</span></td>
-                                        <td>The output url, which may include variables [vhost], [port], [app], [stream]<span ng-show="engine.id">, [engine]</span></td>
-                                    </tr>
-                                </table>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
-</div>
\ No newline at end of file
diff --git a/trunk/research/console/views/configs.html b/trunk/research/console/views/configs.html
index 23b9dc390..ce1bf6f5d 100644
--- a/trunk/research/console/views/configs.html
+++ b/trunk/research/console/views/configs.html
@@ -8,10 +8,10 @@
             </div>
             <div class="accordion-body collapse">
                 <div class="accordion-inner">
-                    <div class="alert alert-block alert-danger" ng-show="warn_raw_api">
-                        该服务器不支持HTTP RAW API，或者配置中禁用了该功能。参考<a href='https://github.com/ossrs/srs/wiki/v3_CN_HTTPApi#http-raw-api'>WIKI</a>。
+                    <div class="alert alert-block alert-danger">
+                        SRS 4.0不再支持HTTP RAW API。参考<a href='https://github.com/ossrs/srs/issues/2653'>#2653</a>。
                     </div>
-                    <table class="table table-striped table-hover table-bordered" ng-show="http_api">
+                    <table class="table table-striped table-hover table-bordered">
                         <tr>
                             <th>Key</th>
                             <th>Value</th>
@@ -43,410 +43,5 @@
                 </div>
             </div>
         </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    服务器API配置(http_api)
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.enabled" scp-bool="true"
-                            scp-desc="是否开启HTTP API，开启后就可以访问SRS提供的API管理服务器。默认: {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.listen.value"
-                            scp-desc="HTTP API的侦听地址，格式是&lt;[address:]port&gt;。默认: 1985">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.crossdomain" scp-bool="true"
-                            scp-desc="是否允许JS跨域，开启后JS可以直接跨域(还可以通过JSONP访问)。默认: {{true| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.raw_api.enabled" scp-bool="true"
-                            scp-desc="是否开启HTTP RAW API，允许API修改服务器配置。默认: {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.raw_api.allow_reload" scp-bool="true"
-                            scp-desc="是否允许API进行Reload操作。默认: {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.raw_api.allow_query" scp-bool="true"
-                            scp-desc="是否允许API进行Query查询操作。默认: {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.raw_api.allow_update" scp-bool="true"
-                            scp-desc="是否允许API进行Update更新操作。默认: {{false| sc_filter_enabled}}">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="out">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    服务器全局配置
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <div class="accordion-inner">
-                        <table class="table table-striped table-hover table-bordered">
-                            <tr>
-                                <th>Key</th>
-                                <th>Value</th>
-                                <th>Description</th>
-                                <th>Opt</th>
-                            </tr>
-                            <tr sc-directive scd-data="global.listen" scd-span="span3"
-                                scd-desc="RTMP服务器侦听的端口，提供RTMP服务，格式是&lt;[address:]port&gt;[,&lt;addressN&gt;portN]"
-                                scd-array="true" scd-default="1935"
-                                scd-submit="submit(global.listen)">
-                            </tr>
-                            <tr sc-directive scd-data="global.pid" scd-span="span3"
-                                scd-desc="服务器使用的PID文件，每个进程必须用一个，否则无法启动。默认: ./objs/srs.pid"
-                                scd-default="./objs/srs.pid"
-                                scd-submit="submit(global.pid)">
-                            </tr>
-                            <tr sc-directive scd-data="global.chunk_size" scd-span="span3"
-                                scd-desc="默认的ChunkSize，即RTMP分包的大小。默认: 60000"
-                                scd-default="60000"
-                                scd-submit="submit(global.chunk_size)">
-                            </tr>
-                            <tr sc-directive scd-data="global.ff_log_dir" scd-span="span4"
-                                scd-desc="默认的FFMPEG日志目录，/dev/null禁用日志。默认: ./objs"
-                                scd-default="./objs"
-                                scd-submit="submit(global.ff_log_dir)">
-                            </tr>
-                            <tr sc-directive scd-data="global.srs_log_tank" scd-span="span3"
-                                scd-desc="系统的日志容器，即存储方式。默认: file"
-                                scd-default="file", scd-select="file,console"
-                                scd-submit="submit(global.srs_log_tank)">
-                            </tr>
-                            <tr sc-directive scd-data="global.srs_log_level" scd-span="span3"
-                                scd-desc="系统的日志级别，低于该级别的日志不会打印。默认: trace"
-                                scd-default="trace" scd-select="verbose,info,trace,warn,error"
-                                scd-submit="submit(global.srs_log_level)">
-                            </tr>
-                            <tr sc-directive scd-data="global.srs_log_file" scd-span="span4"
-                                scd-desc="当日志容器为file，即日志写入文件时，日志文件的路径。默认: ./objs/srs.log"
-                                scd-default="./objs/srs.log"
-                                scd-submit="submit(global.srs_log_file)"
-                                ng-if="global.srs_log_tank.value == 'file'">
-                            </tr>
-                            <tr sc-directive scd-data="global.max_connections" scd-span="span3"
-                                scd-desc="系统的最大连接数，超过后将拒绝新连接。默认: 1000"
-                                scd-default="1000"
-                                scd-submit="submit(global.max_connections)">
-                            </tr>
-                            <tr sc-pretty2 scp-data="global.daemon" scp-bool="true"
-                                scp-desc="是否以后台启动SRS。默认: {{true| sc_filter_yesno}}">
-                            </tr>
-                            <tr sc-directive scd-data="global.utc_time" scd-span="span4"
-                                scd-desc="是否启用UTC时间格式，影响日志的时间和路径中包含时间变量的配置。默认: {{false| sc_filter_yesno}}"
-                                scd-default="false" scd-bool="true"
-                                scd-submit="submit(global.utc_time)">
-                            </tr>
-                            <tr sc-directive scd-data="global.pithy_print_ms" scd-span="span3"
-                                scd-desc="简化形式的日志打印间隔，单位: 毫秒。默认: 10000"
-                                scd-default="10000" scd-select="1000,3000,5000,10000,30000"
-                                scd-submit="submit(global.pithy_print_ms)">
-                            </tr>
-                        </table>
-                    </div>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="out">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    虚拟主机(Vhosts)列表, 共配置有{{global.nb_vhosts.value}}个Vhost
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>
-                                <a href="javscript:void(0)" ng-click="new_vhost()" class="icon-plus"></a>
-                            </th>
-                            <th>主机名称</th>
-                            <th>开启</th>
-                            <th>源</th>
-                            <th>DVR</th>
-                            <th>HTTP</th>
-                            <th>FLV</th>
-                            <th>HLS</th>
-                            <th>HDS</th>
-                            <th>回调</th>
-                            <th ng-show="false">Exec</th>
-                            <th ng-show="false">BWT</th>
-                            <th>转发</th>
-                            <th>安全</th>
-                            <th ng-show="false">盗链</th>
-                            <th ng-show="false">MR</th>
-                            <th ng-show="false">RTC</th>
-                            <th ng-show="false">GOP</th>
-                            <th ng-show="false">TcpNoDelay</th>
-                            <th ng-show="false">MixCorrect</th>
-                            <th ng-show="false">TimeJitter</th>
-                            <th ng-show="false">ATC</th>
-                            <th>转码</th>
-                            <th>采集</th>
-                            <th>
-                                <a href="javascript:void(0)" ng-click="new_vhost()">添加</a>
-                            </th>
-                        </tr>
-                        <tr ng-repeat="vhost in global.vhosts">
-                            <td><a href="#/vhosts/{{vhost.id}}" ng-show="vhost.id">{{vhost.id}}</a><span ng-show="!vhost.id">无流</span> </td>
-                            <td colspan="{{vhost.editable?13:1}}">
-                                <span ng-show="!vhost.editable">{{vhost.name}}</span>
-                                <span ng-show="vhost.editable">
-                                    <input class="text span5" ng-model="vhost.name"><br/>
-                                    请输入vhost的名称。
-                                </span>
-                            </td>
-                            <td ng-show="!vhost.editable">{{vhost.enabled| sc_filter_yesno}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.origin| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.dvr| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.http_static| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.http_remux| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.hls| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.hds| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.http_hooks| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.exec| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.bandcheck| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.forward| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.security| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.refer| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.mr| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.min_latency| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.gop_cache| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.tcp_nodelay| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.mix_correct| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.time_jitter| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.atc| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.transcode| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.ingest| sc_filter_yn}}</td>
-                            <td>
-                                <span ng-show="vhost.editable">
-                                    <!-- vhost exists in server -->
-                                    <span ng-show="vhost.enabled != undefined">
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="请确认是否提交{{vhost.name}}?" data-title="请确认" data-placement="left"
-                                           bravo-popover-confirm="update_vhost(vhost)">
-                                            提交
-                                        </a>
-                                        <a href="javascript:void(0)" ng-click="cancel_vhost(vhost)">放弃</a>
-                                    </span>
-                                    <!-- vhost in adding. -->
-                                    <span ng-show="vhost.enabled == undefined">
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="请确认是否提交{{vhost.name}}?" data-title="请确认" data-placement="left"
-                                           bravo-popover-confirm="add_vhost(vhost)">
-                                            提交
-                                        </a>
-                                        <a href="javascript:void(0)" ng-click="abort_vhost(vhost)">放弃</a>
-                                    </span>
-                                </span>
-                                <span ng-show="!vhost.editable">
-                                    <span ng-show="vhost.enabled">
-                                        <span>编辑</span>
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="请确认是否禁用{{vhost.name}}?" data-title="请确认" data-placement="left"
-                                           bravo-popover-confirm="disable_vhost(vhost)">
-                                            禁用
-                                        </a>
-                                        <span>删除</span>
-                                    </span>
-                                    <span ng-show="!vhost.enabled">
-                                        <a href="javascript:void(0)" ng-click="edit_vhost(vhost)">编辑</a>
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="请确认是否启用{{vhost.name}}?" data-title="请确认" data-placement="left"
-                                           bravo-popover-confirm="enable_vhost(vhost)">
-                                            启用
-                                        </a>
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="请确认是否删除{{vhost.name}}?" data-title="请确认" data-placement="left"
-                                           bravo-popover-confirm="delete_vhost(vhost)">
-                                            删除
-                                        </a>
-                                    </span>
-                                    <a href="#/configs/{{vhost.name}}" ng-show="!vhost.editable">详细</a>
-                                </span>
-                            </td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Kafka集群配置(kafka)
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.kafka.enabled" scp-bool="true"
-                            scp-desc="是否开启Kafka，开启后SRS将数据汇报给Kafka集群。默认: {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.kafka.brokers"
-                            scp-desc="Broker列表，首次连接到Broker获取集群信息，格式是&lt;ip:port&gt;。">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    服务器心跳汇报(heartbeat)
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.enabled"
-                            scp-desc="是否开启服务器心跳，向外部系统汇报。默认: {{false| sc_filter_enabled}}"
-                            scd-bool="true">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.interval"
-                            scp-desc="心跳间隔的时间，单位: 秒。默认: 9.9"
-                            ng-show="global.heartbeat.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.url"
-                            scp-desc="汇报的HTTP服务器地址，汇报信息格式是JSON。默认: http://127.0.0.1:8085/api/v1/servers"
-                            ng-show="global.heartbeat.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.device_id"
-                            scp-desc="设备ID，SRS会写入汇报信息中。"
-                            ng-show="global.heartbeat.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.smmaries"
-                            scp-desc="是否汇报摘要，即服务器的summaries信息。默认: {{false| sc_filter_yesno}}"
-                            scd-bool="true"
-                        scd-submit="submit(global.heartbeat.summaries)"
-                            ng-show="global.heartbeat.enabled.value">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    服务器统计信息配置(stats)
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stats.network"
-                            scp-desc="统计的网卡索引，从0开始算第一块网卡。默认: 0">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stats.disk"
-                            scp-desc="统计的磁盘名称，可以在/proc/diskstats中查看。"
-                            scd-array="true">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    HTTP服务器配置(http_server)
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_server.enabled"
-                            scp-desc="是否开启HTTP文件服务器和HTTP流服务器。默认: {{false| sc_filter_enabled}}"
-                            scd-bool="true">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_server.listen"
-                            scp-desc="HTTP服务器侦听的地址，格式是&lt;[address:]port&gt;。默认: 8080"
-                            ng-show="global.http_server.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_server.dir"
-                            scp-desc="HTTP服务器的主目录。默认: ./objs/nginx/html"
-                            ng-show="global.http_server.enabled.value">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    StreamCaster流转换器(stream_caster)
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <td>Opt</td>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.enabled"
-                            scp-desc="是否开启StreamCaster，即接收特殊的流后转换成RTMP送到SRS。默认: {{false| sc_filter_enabled}}"
-                            scd-bool="true">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.caster"
-                            scp-desc="转换器的类型，不同的类型需要不同的配置，mpegts_over_udp,rtsp,flv"
-                            scd-select="mpegts_over_udp,rtsp,flv"
-                            ng-show="global.stream_caster.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.output"
-                            scp-desc="输出的RTMP地址，转换器侦听端口，接收特定的流，转换成RTMP后送到SRS。"
-                            ng-show="global.stream_caster.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.listen"
-                            scp-desc="转换器侦听的地址，格式是&lt;port&gt;"
-                            ng-show="global.stream_caster.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.rtp_port_min"
-                            scp-desc="转换器会在[rtp_port_min, rtp_port_max]中间选择一个新端口并侦听，参考RTP协议。"
-                            ng-show="global.stream_caster.enabled.value && global.stream_caster.caster.value == 'rtsp'">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.rtp_port_max"
-                            scp-desc="转换器会在[rtp_port_min, rtp_port_max]中间选择一个新端口并侦听，参考RTP协议。"
-                            ng-show="global.stream_caster.enabled.value && global.stream_caster.caster.value == 'rtsp'">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
     </div>
 </div>
\ No newline at end of file
diff --git a/trunk/research/console/views/configs_en.html b/trunk/research/console/views/configs_en.html
index a90d5514f..61e663564 100644
--- a/trunk/research/console/views/configs_en.html
+++ b/trunk/research/console/views/configs_en.html
@@ -8,10 +8,10 @@
             </div>
             <div class="accordion-body collapse">
                 <div class="accordion-inner">
-                    <div class="alert alert-block alert-danger" ng-show="warn_raw_api">
-                        HTTP RAW API is not supported or disabled. Read <a href='https://github.com/ossrs/srs/wiki/v3_EN_HTTPApi#http-raw-api'>WIKI</a>。
+                    <div class="alert alert-block alert-danger">
+                        HTTP RAW API is removed, please read <a href='https://github.com/ossrs/srs/issues/2653'>#2653</a>。
                     </div>
-                    <table class="table table-striped table-hover table-bordered" ng-show="http_api">
+                    <table class="table table-striped table-hover table-bordered">
                         <tr>
                             <th>Key</th>
                             <th>Value</th>
@@ -43,410 +43,5 @@
                 </div>
             </div>
         </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="in">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    HTTP API Server
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.enabled" scp-bool="true"
-                            scp-desc="Whether enabel HTTP API. Default is {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.listen.value"
-                            scp-desc="The HTTP API listen port, format is &lt;[address:]port&gt;. Default is 1985">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.crossdomain" scp-bool="true"
-                            scp-desc="Whether allow CORS for js(JSONP). Default is {{true| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.raw_api.enabled" scp-bool="true"
-                            scp-desc="Whether enable HTTP RAW API. Default is {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.raw_api.allow_reload" scp-bool="true"
-                            scp-desc="Whether allow reload by HTTP API. Default is {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.raw_api.allow_query" scp-bool="true"
-                            scp-desc="Whether allow query by HTTP API. Default is {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_api.raw_api.allow_update" scp-bool="true"
-                            scp-desc="Whether allow update by HTTP API. Default is {{false| sc_filter_enabled}}">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="out">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    SRS Global Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <div class="accordion-inner">
-                        <table class="table table-striped table-hover table-bordered">
-                            <tr>
-                                <th>Key</th>
-                                <th>Value</th>
-                                <th>Description</th>
-                                <th>Opt</th>
-                            </tr>
-                            <tr sc-directive scd-data="global.listen" scd-span="span3"
-                                scd-desc="RTMP listen port, format is &lt;[address:]port&gt;[,&lt;addressN&gt;portN]"
-                                scd-array="true" scd-default="1935"
-                                scd-submit="submit(global.listen)">
-                            </tr>
-                            <tr sc-directive scd-data="global.pid" scd-span="span3"
-                                scd-desc="The pid file for SRS. Default is ./objs/srs.pid"
-                                scd-default="./objs/srs.pid"
-                                scd-submit="submit(global.pid)">
-                            </tr>
-                            <tr sc-directive scd-data="global.chunk_size" scd-span="span3"
-                                scd-desc="RTMP chunk size. Default is 60000"
-                                scd-default="60000"
-                                scd-submit="submit(global.chunk_size)">
-                            </tr>
-                            <tr sc-directive scd-data="global.ff_log_dir" scd-span="span4"
-                                scd-desc="FFMPEG log directory, use /dev/null to disable log. Default is ./objs"
-                                scd-default="./objs"
-                                scd-submit="submit(global.ff_log_dir)">
-                            </tr>
-                            <tr sc-directive scd-data="global.srs_log_tank" scd-span="span3"
-                                scd-desc="System log store. Default is file"
-                                scd-default="file", scd-select="file,console"
-                                scd-submit="submit(global.srs_log_tank)">
-                            </tr>
-                            <tr sc-directive scd-data="global.srs_log_level" scd-span="span3"
-                                scd-desc="System log level. Default is trace"
-                                scd-default="trace" scd-select="verbose,info,trace,warn,error"
-                                scd-submit="submit(global.srs_log_level)">
-                            </tr>
-                            <tr sc-directive scd-data="global.srs_log_file" scd-span="span4"
-                                scd-desc="When log store is file, the log path. Default is ./objs/srs.log"
-                                scd-default="./objs/srs.log"
-                                scd-submit="submit(global.srs_log_file)"
-                                ng-if="global.srs_log_tank.value == 'file'">
-                            </tr>
-                            <tr sc-directive scd-data="global.max_connections" scd-span="span3"
-                                scd-desc="System maximum connections. Default is 1000"
-                                scd-default="1000"
-                                scd-submit="submit(global.max_connections)">
-                            </tr>
-                            <tr sc-pretty2 scp-data="global.daemon" scp-bool="true"
-                                scp-desc="Whether start SRS as daemon. Default is {{true| sc_filter_yesno}}">
-                            </tr>
-                            <tr sc-directive scd-data="global.utc_time" scd-span="span4"
-                                scd-desc="Whether use UTC time. Default is {{false| sc_filter_yesno}}"
-                                scd-default="false" scd-bool="true"
-                                scd-submit="submit(global.utc_time)">
-                            </tr>
-                            <tr sc-directive scd-data="global.pithy_print_ms" scd-span="span3"
-                                scd-desc="Pithy log print interval in ms. Default is 10000"
-                                scd-default="10000" scd-select="1000,3000,5000,10000,30000"
-                                scd-submit="submit(global.pithy_print_ms)">
-                            </tr>
-                        </table>
-                    </div>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="out">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    System Vhosts, total {{global.nb_vhosts.value}} vhosts configed.
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>
-                                <a href="javscript:void(0)" ng-click="new_vhost()" class="icon-plus"></a>
-                            </th>
-                            <th>Name</th>
-                            <th title="Whether Enabled">E</th>
-                            <th title="Whether Origin Server">O</th>
-                            <th title="DVR Configed">D</th>
-                            <th title="HTTP Server Configed">H</th>
-                            <th title="HTTP FLV Configed">FLV</th>
-                            <th title="HLS Configed">HLS</th>
-                            <th title="HDS Configed">HDS</th>
-                            <th title="HTTP Callback">CB</th>
-                            <th ng-show="false">Exec</th>
-                            <th ng-show="false">BWT</th>
-                            <th title="Forwarder">F</th>
-                            <th title="Security Configed">S</th>
-                            <th ng-show="false">Referer</th>
-                            <th ng-show="false">MR</th>
-                            <th ng-show="false">RTC</th>
-                            <th ng-show="false">GOP</th>
-                            <th ng-show="false">TcpNoDelay</th>
-                            <th ng-show="false">MixCorrect</th>
-                            <th ng-show="false">TimeJitter</th>
-                            <th ng-show="false">ATC</th>
-                            <th title="Transcode Configied">T</th>
-                            <th title="Ingester Configed">I</th>
-                            <th>
-                                <a href="javascript:void(0)" ng-click="new_vhost()">Add</a>
-                            </th>
-                        </tr>
-                        <tr ng-repeat="vhost in global.vhosts">
-                            <td><a href="#/vhosts/{{vhost.id}}" ng-show="vhost.id">{{vhost.id}}</a><span ng-show="!vhost.id">No Stream</span> </td>
-                            <td colspan="{{vhost.editable?13:1}}">
-                                <span ng-show="!vhost.editable">{{vhost.name}}</span>
-                                <span ng-show="vhost.editable">
-                                    <input class="text span5" ng-model="vhost.name"><br/>
-                                    Please input vhost name.
-                                </span>
-                            </td>
-                            <td ng-show="!vhost.editable">{{vhost.enabled| sc_filter_yesno}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.origin| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.dvr| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.http_static| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.http_remux| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.hls| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.hds| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.http_hooks| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.exec| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.bandcheck| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.forward| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.security| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.refer| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.mr| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.min_latency| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.gop_cache| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.tcp_nodelay| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.mix_correct| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.time_jitter| sc_filter_yn}}</td>
-                            <td ng-show="false && !vhost.editable">{{vhost.atc| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.transcode| sc_filter_yn}}</td>
-                            <td ng-show="!vhost.editable">{{vhost.ingest| sc_filter_yn}}</td>
-                            <td>
-                                <span ng-show="vhost.editable">
-                                    <!-- vhost exists in server -->
-                                    <span ng-show="vhost.enabled != undefined">
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="Please confirm submit vhost {{vhost.name}}?" data-title="Confirm" data-placement="left"
-                                           bravo-popover-confirm="update_vhost(vhost)">
-                                            Submit
-                                        </a>
-                                        <a href="javascript:void(0)" ng-click="cancel_vhost(vhost)">Cancel</a>
-                                    </span>
-                                    <!-- vhost in adding. -->
-                                    <span ng-show="vhost.enabled == undefined">
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="Please confirm submit vhost{{vhost.name}}?" data-title="Confirm" data-placement="left"
-                                           bravo-popover-confirm="add_vhost(vhost)">
-                                            Submit
-                                        </a>
-                                        <a href="javascript:void(0)" ng-click="abort_vhost(vhost)">Cancel</a>
-                                    </span>
-                                </span>
-                                <span ng-show="!vhost.editable">
-                                    <span ng-show="vhost.enabled">
-                                        <span>Update</span>
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="Please confirm to disable {{vhost.name}}?" data-title="Confirm" data-placement="left"
-                                           bravo-popover-confirm="disable_vhost(vhost)">
-                                            Disable
-                                        </a>
-                                        <span>Delete</span>
-                                    </span>
-                                    <span ng-show="!vhost.enabled">
-                                        <a href="javascript:void(0)" ng-click="edit_vhost(vhost)">编辑</a>
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="Please confirm to enable {{vhost.name}}?" data-title="Confirm" data-placement="left"
-                                           bravo-popover-confirm="enable_vhost(vhost)">
-                                            Enable
-                                        </a>
-                                        <a bravo-popover href="javascript:void(0)"
-                                           data-content="Please confirm to delete {{vhost.name}}?" data-title="Confirm" data-placement="left"
-                                           bravo-popover-confirm="delete_vhost(vhost)">
-                                            Delete
-                                        </a>
-                                    </span>
-                                    <a href="#/configs/{{vhost.name}}" ng-show="!vhost.editable">Detail</a>
-                                </span>
-                            </td>
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Config KAFKA
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.kafka.enabled" scp-bool="true"
-                            scp-desc="Whether enable KAFKA. Default is {{false| sc_filter_enabled}}">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.kafka.brokers"
-                            scp-desc="The broker list, format is &lt;ip:port&gt;">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    SRS Heartbeat
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.enabled"
-                            scp-desc="Whether enable heartbet. Default is {{false| sc_filter_enabled}}"
-                            scd-bool="true">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.interval"
-                            scp-desc="The interval in seconds. Default is 9.9"
-                            ng-show="global.heartbeat.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.url"
-                            scp-desc="The report url in json. Default is http://127.0.0.1:8085/api/v1/servers"
-                            ng-show="global.heartbeat.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.device_id"
-                            scp-desc="The device ID."
-                            ng-show="global.heartbeat.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.heartbeat.smmaries"
-                            scp-desc="Whether report summaries. Default is {{false| sc_filter_yesno}}"
-                            scd-bool="true"
-                        scd-submit="submit(global.heartbeat.summaries)"
-                            ng-show="global.heartbeat.enabled.value">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    STAT Hardward Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stats.network"
-                            scp-desc="The stat network index. Default is 0">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stats.disk"
-                            scp-desc="The stat disk name."
-                            scd-array="true">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    HTTP Server Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_server.enabled"
-                            scp-desc="Whether enable HTTP Server. Default is {{false| sc_filter_enabled}}"
-                            scd-bool="true">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_server.listen"
-                            scp-desc="The HTTP Server listen port, format is &lt;[address:]port&gt;. Default is 8080"
-                            ng-show="global.http_server.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.http_server.dir"
-                            scp-desc="The HTTP Server root directory. Default is ./objs/nginx/html"
-                            ng-show="global.http_server.enabled.value">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-        <div class="accordion-group" ng-show="support_raw_api">
-            <div class="accordion-heading" sc-collapse="hide">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Stream Caster Config
-                </a>
-            </div>
-            <div class="accordion-body collapse">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <td>Opt</td>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.enabled"
-                            scp-desc="Whether enable StreamCaster. Default is {{false| sc_filter_enabled}}"
-                            scd-bool="true">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.caster"
-                            scp-desc="The type of StreamCaster. For example, mpegts_over_udp,rtsp,flv"
-                            scd-select="mpegts_over_udp,rtsp,flv"
-                            ng-show="global.stream_caster.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.output"
-                            scp-desc="The output RTMP url."
-                            ng-show="global.stream_caster.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.listen"
-                            scp-desc="The listen port, format is &lt;port&gt;"
-                            ng-show="global.stream_caster.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.rtp_port_min"
-                            scp-desc="The RTP min port."
-                            ng-show="global.stream_caster.enabled.value && global.stream_caster.caster.value == 'rtsp'">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream_caster.rtp_port_max"
-                            scp-desc="The RTP max port."
-                            ng-show="global.stream_caster.enabled.value && global.stream_caster.caster.value == 'rtsp'">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
     </div>
 </div>
\ No newline at end of file
diff --git a/trunk/research/console/views/dvr.html b/trunk/research/console/views/dvr.html
deleted file mode 100644
index 61f6a5325..000000000
--- a/trunk/research/console/views/dvr.html
+++ /dev/null
@@ -1,62 +0,0 @@
-<div>
-    <div class="accordion">
-        <div class="accordion-group">
-            <div class="accordion-heading">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost({{global.vid.value}})录制(DVR)配置
-                </a>
-            </div>
-            <div class="accordion-body collapse in">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.name" scp-link="#/vhosts/{{global.id.value}}"
-                            scp-desc="录制的流所属的Vhost的名称">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.app"
-                            scp-desc="录制的流所属的App的名称">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream" scp-link="#/streams/{{global.sid.value}}"
-                            scp-desc="录制的流的Stream地址，即流名称">
-                        </tr>
-                        <tr sc-directive scd-data="global.dvr.apply" scd-span="span4"
-                            scd-desc="是否开始录制该流。"
-                            scd-default="false" scd-bool="true"
-                            scd-submit="dvr(global.dvr.apply)"
-                            ng-show="global.dvr.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.enabled"
-                            scp-desc="是否对Vhost启用DVR配置。默认: {{false| sc_filter_yesno}}"
-                            scp-bool="true">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.dvr_plan"
-                            scp-desc="录制计划，session按会话，segment分段，append单文件。默认: session"
-                            ng-show="global.dvr.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.dvr_path"
-                            scp-desc="录制文件的路径模板。默认: ./objs/nginx/html/[app]/[stream].[timestamp].flv"
-                            ng-show="global.dvr.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.dvr_duration"
-                            scp-desc="单位：秒。录制文件的时长。默认: 30"
-                            ng-show="global.dvr.enabled.value && global.dvr.dvr_plan && global.dvr.dvr_plan.value == 'segment'">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.dvr_wait_keyframe"
-                            scp-desc="是否等待关键帧。默认: {{true| sc_filter_yesno}}"
-                            ng-show="global.dvr.enabled.value && global.dvr.dvr_plan && global.dvr.dvr_plan.value == 'segment'">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.time_jitter"
-                            scp-desc="录制的时间戳校正算法。full完全，zero置零，off关闭。默认: full"
-                            ng-show="global.dvr.enabled.value">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-    </div>
-</div>
\ No newline at end of file
diff --git a/trunk/research/console/views/dvr_en.html b/trunk/research/console/views/dvr_en.html
deleted file mode 100644
index cd4f5058e..000000000
--- a/trunk/research/console/views/dvr_en.html
+++ /dev/null
@@ -1,62 +0,0 @@
-<div>
-    <div class="accordion">
-        <div class="accordion-group">
-            <div class="accordion-heading">
-                <a class="accordion-toggle" href="javascript:void(0)">
-                    Vhost({{global.vid.value}}) DVR Config
-                </a>
-            </div>
-            <div class="accordion-body collapse in">
-                <div class="accordion-inner">
-                    <table class="table table-striped table-hover table-bordered">
-                        <tr>
-                            <th>Key</th>
-                            <th>Value</th>
-                            <th>Description</th>
-                            <th>Opt</th>
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.name" scp-link="#/vhosts/{{global.id.value}}"
-                            scp-desc="The vhost name to DVR.">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.app"
-                            scp-desc="The app name to DVR.">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.stream" scp-link="#/streams/{{global.sid.value}}"
-                            scp-desc="The stream url to DVR.">
-                        </tr>
-                        <tr sc-directive scd-data="global.dvr.apply" scd-span="span4"
-                            scd-desc="Whether record this stream."
-                            scd-default="false" scd-bool="true"
-                            scd-submit="dvr(global.dvr.apply)"
-                            ng-show="global.dvr.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.enabled"
-                            scp-desc="Whether enable DVR for vhost. Default is {{false| sc_filter_yesno}}"
-                            scp-bool="true">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.dvr_plan"
-                            scp-desc="The DVR plan, can be session, segment or append. Default is session."
-                            ng-show="global.dvr.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.dvr_path"
-                            scp-desc="The DVR file path template. Default is ./objs/nginx/html/[app]/[stream].[timestamp].flv"
-                            ng-show="global.dvr.enabled.value">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.dvr_duration"
-                            scp-desc="The DVR file duration in seconds. Default is 30"
-                            ng-show="global.dvr.enabled.value && global.dvr.dvr_plan && global.dvr.dvr_plan.value == 'segment'">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.dvr_wait_keyframe"
-                            scp-desc="Whether wait for keyframe when DVR. Default is {{true| sc_filter_yesno}}"
-                            ng-show="global.dvr.enabled.value && global.dvr.dvr_plan && global.dvr.dvr_plan.value == 'segment'">
-                        </tr>
-                        <tr sc-pretty2 scp-data="global.dvr.time_jitter"
-                            scp-desc="The time jitter algorithm for DVR, can be full, zero or off. Default is full."
-                            ng-show="global.dvr.enabled.value">
-                        </tr>
-                    </table>
-                </div>
-            </div>
-        </div>
-    </div>
-</div>
\ No newline at end of file
diff --git a/trunk/research/console/views/dvrs.html b/trunk/research/console/views/dvrs.html
deleted file mode 100644
index 1eb6cf4af..000000000
--- a/trunk/research/console/views/dvrs.html
+++ /dev/null
@@ -1 +0,0 @@
-DVR信息请在每个Stream中单独配置, 请前往<a href="javascript:void(0)" ng-click="gogogo('/streams/')">Streams</a>配置。
\ No newline at end of file
diff --git a/trunk/research/console/views/dvrs_en.html b/trunk/research/console/views/dvrs_en.html
deleted file mode 100644
index df452625f..000000000
--- a/trunk/research/console/views/dvrs_en.html
+++ /dev/null
@@ -1 +0,0 @@
-Please config DVR in each stream by <a href="javascript:void(0)" ng-click="gogogo('/streams/')">here</a>.
\ No newline at end of file
diff --git a/trunk/scripts/copy_to_gits.sh b/trunk/scripts/copy_to_gits.sh
index d944cad57..941959b28 100755
--- a/trunk/scripts/copy_to_gits.sh
+++ b/trunk/scripts/copy_to_gits.sh
@@ -15,11 +15,17 @@ if [[ ! -f ~/git/srs-bench/go.mod ]]; then
 fi
 
 echo "Copy signaling"
-cp -R 3rdparty/signaling/* ~/git/signaling/ && (cd ~/git/signaling && git st)
+cp -R 3rdparty/signaling/* ~/git/signaling/ &&
+cp -R 3rdparty/signaling/.gitignore ~/git/signaling/ &&
+(cd ~/git/signaling && git st)
 
 echo "Copy httpx-static"
-cp -R 3rdparty/httpx-static/* ~/git/go-oryx/httpx-static/ && (cd ~/git/go-oryx && git st)
+cp -R 3rdparty/httpx-static/* ~/git/go-oryx/httpx-static/ &&
+cp -R 3rdparty/httpx-static/.gitignore ~/git/go-oryx/httpx-static/ &&
+(cd ~/git/go-oryx && git st)
 
 echo "Copy srs-bench"
-cp -R 3rdparty/srs-bench/* ~/git/srs-bench/ && (cd ~/git/srs-bench && git st)
+cp -R 3rdparty/srs-bench/* ~/git/srs-bench/ &&
+cp -R 3rdparty/srs-bench/.gitignore ~/git/srs-bench/ &&
+(cd ~/git/srs-bench && git st)
 
diff --git a/trunk/src/app/srs_app_config.cpp b/trunk/src/app/srs_app_config.cpp
index 87ce7c22a..27c71a94b 100644
--- a/trunk/src/app/srs_app_config.cpp
+++ b/trunk/src/app/srs_app_config.cpp
@@ -250,11 +250,6 @@ bool srs_stream_caster_is_udp(string caster)
     return caster == "mpegts_over_udp";
 }
 
-bool srs_stream_caster_is_rtsp(string caster)
-{
-    return caster == "rtsp";
-}
-
 bool srs_stream_caster_is_flv(string caster)
 {
     return caster == "flv";
@@ -2056,1142 +2051,28 @@ srs_error_t SrsConfig::do_persistence(SrsFileWriter* fw)
     return err;
 }
 
-srs_error_t SrsConfig::minimal_to_json(SrsJsonObject* obj)
-{
-    srs_error_t err = srs_success;
-    
-    for (int i = 0; i < (int)root->directives.size(); i++) {
-        SrsConfDirective* dir = root->directives.at(i);
-        if (dir->is_vhost()) {
-            continue;
-        }
-        
-        if (dir->name == "listen") {
-            obj->set(dir->name, dir->dumps_args());
-        }
-    }
-    
-    return err;
-}
-
-srs_error_t SrsConfig::global_to_json(SrsJsonObject* obj)
-{
-    srs_error_t err = srs_success;
-    
-    for (int i = 0; i < (int)root->directives.size(); i++) {
-        SrsConfDirective* dir = root->directives.at(i);
-        if (dir->is_vhost()) {
-            continue;
-        }
-        
-        if (dir->name == "listen") {
-            obj->set(dir->name, dir->dumps_args());
-        } else if (dir->name == "pid") {
-            obj->set(dir->name, dir->dumps_arg0_to_str());
-        } else if (dir->name == "chunk_size") {
-            obj->set(dir->name, dir->dumps_arg0_to_integer());
-        } else if (dir->name == "ff_log_dir") {
-            obj->set(dir->name, dir->dumps_arg0_to_str());
-        } else if (dir->name == "srs_log_tank") {
-            obj->set(dir->name, dir->dumps_arg0_to_str());
-        } else if (dir->name == "srs_log_level") {
-            obj->set(dir->name, dir->dumps_arg0_to_str());
-        } else if (dir->name == "srs_log_file") {
-            obj->set(dir->name, dir->dumps_arg0_to_str());
-        } else if (dir->name == "max_connections") {
-            obj->set(dir->name, dir->dumps_arg0_to_integer());
-        } else if (dir->name == "daemon") {
-            obj->set(dir->name, dir->dumps_arg0_to_boolean());
-        } else if (dir->name == "utc_time") {
-            obj->set(dir->name, dir->dumps_arg0_to_boolean());
-        } else if (dir->name == "pithy_print_ms") {
-            obj->set(dir->name, dir->dumps_arg0_to_integer());
-        } else if (dir->name == "heartbeat") {
-            SrsJsonObject* sobj = SrsJsonAny::object();
-            for (int j = 0; j < (int)dir->directives.size(); j++) {
-                SrsConfDirective* sdir = dir->directives.at(j);
-                if (sdir->name == "enabled") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_boolean());
-                } else if (sdir->name == "interval") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_integer());
-                } else if (sdir->name == "url") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "device_id") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "summaries") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_boolean());
-                }
-            }
-            obj->set(dir->name, sobj);
-        } else if (dir->name == "stats") {
-            SrsJsonObject* sobj = SrsJsonAny::object();
-            for (int j = 0; j < (int)dir->directives.size(); j++) {
-                SrsConfDirective* sdir = dir->directives.at(j);
-                if (sdir->name == "network") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_integer());
-                } else if (sdir->name == "disk") {
-                    sobj->set(sdir->name, sdir->dumps_args());
-                }
-            }
-            obj->set(dir->name, sobj);
-        } else if (dir->name == "http_api") {
-            SrsJsonObject* sobj = SrsJsonAny::object();
-            for (int j = 0; j < (int)dir->directives.size(); j++) {
-                SrsConfDirective* sdir = dir->directives.at(j);
-                if (sdir->name == "enabled") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_boolean());
-                } else if (sdir->name == "listen") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "crossdomain") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_boolean());
-                } else if (sdir->name == "raw_api") {
-                    SrsJsonObject* ssobj = SrsJsonAny::object();
-                    sobj->set(sdir->name, ssobj);
-                    
-                    for (int j = 0; j < (int)sdir->directives.size(); j++) {
-                        SrsConfDirective* ssdir = sdir->directives.at(j);
-                        if (ssdir->name == "enabled") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_boolean());
-                        } else if (ssdir->name == "allow_reload") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_boolean());
-                        } else if (ssdir->name == "allow_query") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_boolean());
-                        } else if (ssdir->name == "allow_update") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_boolean());
-                        }
-                    }
-                }
-            }
-            obj->set(dir->name, sobj);
-        } else if (dir->name == "http_server") {
-            SrsJsonObject* sobj = SrsJsonAny::object();
-            for (int j = 0; j < (int)dir->directives.size(); j++) {
-                SrsConfDirective* sdir = dir->directives.at(j);
-                if (sdir->name == "enabled") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_boolean());
-                } else if (sdir->name == "listen") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "dir") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                }
-            }
-            obj->set(dir->name, sobj);
-        } else if (dir->name == "stream_caster") {
-            SrsJsonObject* sobj = SrsJsonAny::object();
-            for (int j = 0; j < (int)dir->directives.size(); j++) {
-                SrsConfDirective* sdir = dir->directives.at(j);
-                if (sdir->name == "enabled") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_boolean());
-                } else if (sdir->name == "caster") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "output") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "listen") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "rtp_port_min") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_integer());
-                } else if (sdir->name == "rtp_port_max") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_integer());
-                } else if (sdir->name == "rtp_idle_timeout") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_integer());
-                } else if (sdir->name == "audio_enable") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_boolean());
-                } else if (sdir->name == "jitterbuffer_enable") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_boolean());
-                } else if (sdir->name == "host") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "wait_keyframe") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "auto_create_channel") {
-                    sobj->set(sdir->name, sdir->dumps_arg0_to_str());
-                } else if (sdir->name == "sip"){
-                    SrsJsonObject* ssobj = SrsJsonAny::object();
-                    sobj->set(sdir->name, ssobj);
-                    
-                    for (int j = 0; j < (int)sdir->directives.size(); j++) {
-                        SrsConfDirective* ssdir = sdir->directives.at(j);
-                        if (ssdir->name == "enabled") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_boolean());
-                        } else if (ssdir->name == "listen") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_integer());
-                        } else if (ssdir->name == "serial") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_str());
-                        } else if (ssdir->name == "realm") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_str());
-                        } else if (ssdir->name == "ack_timeout") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_integer());
-                        } else if (ssdir->name == "keepalive_timeout") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_integer());
-                        } else if (ssdir->name == "auto_play") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_boolean());
-                        } else if (ssdir->name == "invite_port_fixed") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_boolean());
-                        } else if (ssdir->name == "query_catalog_interval") {
-                            ssobj->set(ssdir->name, ssdir->dumps_arg0_to_integer());
-                        }
-                    }
-                }//end if
-            }//end for
-            obj->set(dir->name, sobj);
-        } else {
-            continue;
-        }
-    }
-    
-    SrsJsonObject* sobjs = SrsJsonAny::object();
-    int nb_vhosts = 0;
-    
-    SrsStatistic* stat = SrsStatistic::instance();
-    for (int i = 0; i < (int)root->directives.size(); i++) {
-        SrsConfDirective* dir = root->directives.at(i);
-        if (!dir->is_vhost()) {
-            continue;
-        }
-        
-        nb_vhosts++;
-        SrsJsonObject* sobj = SrsJsonAny::object();
-        sobjs->set(dir->arg0(), sobj);
-        
-        SrsStatisticVhost* svhost = stat->find_vhost_by_name(dir->arg0());
-        if (!svhost) {
-            continue;
-        }
-        sobj->set("id", SrsJsonAny::str(svhost->id.c_str()));
-        sobj->set("name", dir->dumps_arg0_to_str());
-        sobj->set("enabled", SrsJsonAny::boolean(get_vhost_enabled(dir->arg0())));
-        
-        if (get_dvr_enabled(dir->arg0())) {
-            sobj->set("dvr", SrsJsonAny::boolean(true));
-        }
-        if (get_vhost_http_enabled(dir->arg0())) {
-            sobj->set("http_static", SrsJsonAny::boolean(true));
-        }
-        if (get_vhost_http_remux_enabled(dir->arg0())) {
-            sobj->set("http_remux", SrsJsonAny::boolean(true));
-        }
-        if (get_hls_enabled(dir->arg0())) {
-            sobj->set("hls", SrsJsonAny::boolean(true));
-        }
-        if (get_hds_enabled(dir->arg0())) {
-            sobj->set("hds", SrsJsonAny::boolean(true));
-        }
-        if (get_vhost_http_hooks(dir->arg0())) {
-            sobj->set("http_hooks", SrsJsonAny::boolean(true));
-        }
-        if (get_exec_enabled(dir->arg0())) {
-            sobj->set("exec", SrsJsonAny::boolean(true));
-        }
-        if (get_bw_check_enabled(dir->arg0())) {
-            sobj->set("bandcheck", SrsJsonAny::boolean(true));
-        }
-        if (!get_vhost_is_edge(dir->arg0())) {
-            sobj->set("origin", SrsJsonAny::boolean(true));
-        }
-        if (get_forward_enabled(dir->arg0())) {
-            sobj->set("forward", SrsJsonAny::boolean(true));
-        }
-        
-        if (get_security_enabled(dir->arg0())) {
-            sobj->set("security", SrsJsonAny::boolean(true));
-        }
-        if (get_refer_enabled(dir->arg0())) {
-            sobj->set("refer", SrsJsonAny::boolean(true));
-        }
-        
-        if (get_mr_enabled(dir->arg0())) {
-            sobj->set("mr", SrsJsonAny::boolean(true));
-        }
-        if (get_realtime_enabled(dir->arg0())) {
-            sobj->set("min_latency", SrsJsonAny::boolean(true));
-        }
-        if (get_gop_cache(dir->arg0())) {
-            sobj->set("gop_cache", SrsJsonAny::boolean(true));
-        }
-        if (get_tcp_nodelay(dir->arg0())) {
-            sobj->set("tcp_nodelay", SrsJsonAny::boolean(true));
-        }
-        
-        if (get_mix_correct(dir->arg0())) {
-            sobj->set("mix_correct", SrsJsonAny::boolean(true));
-        }
-        if (get_time_jitter(dir->arg0()) != SrsRtmpJitterAlgorithmOFF) {
-            sobj->set("time_jitter", SrsJsonAny::boolean(true));
-        }
-        if (get_atc(dir->arg0())) {
-            sobj->set("atc", SrsJsonAny::boolean(true));
-        }
-        
-        bool has_transcode = false;
-        for (int j = 0; !has_transcode && j < (int)dir->directives.size(); j++) {
-            SrsConfDirective* sdir = dir->directives.at(j);
-            if (sdir->name != "transcode") {
-                continue;
-            }
-            
-            if (!get_transcode_enabled(sdir)) {
-                continue;
-            }
-            
-            for (int k = 0; !has_transcode && k < (int)sdir->directives.size(); k++) {
-                SrsConfDirective* ssdir = sdir->directives.at(k);
-                if (ssdir->name != "engine") {
-                    continue;
-                }
-                
-                if (get_engine_enabled(ssdir)) {
-                    has_transcode = true;
-                    break;
-                }
-            }
-        }
-        if (has_transcode) {
-            sobj->set("transcode", SrsJsonAny::boolean(has_transcode));
-        }
-        
-        bool has_ingest = false;
-        for (int j = 0; !has_ingest && j < (int)dir->directives.size(); j++) {
-            SrsConfDirective* sdir = dir->directives.at(j);
-            if (sdir->name != "ingest") {
-                continue;
-            }
-            
-            if (get_ingest_enabled(sdir)) {
-                has_ingest = true;
-                break;
-            }
-        }
-        if (has_ingest) {
-            sobj->set("ingest", SrsJsonAny::boolean(has_ingest));
-        }
-    }
-    
-    obj->set("nb_vhosts", SrsJsonAny::integer(nb_vhosts));
-    obj->set("vhosts", sobjs);
-    
-    return err;
-}
-
-srs_error_t SrsConfig::vhost_to_json(SrsConfDirective* vhost, SrsJsonObject* obj)
-{
-    srs_error_t err = srs_success;
-    
-    SrsConfDirective* dir = NULL;
-    
-    // always present in vhost.
-    SrsStatistic* stat = SrsStatistic::instance();
-    
-    SrsStatisticVhost* svhost = stat->find_vhost_by_name(vhost->arg0());
-    if (!svhost) {
-        return err;
-    }
-    obj->set("id", SrsJsonAny::str(svhost->id.c_str()));
-
-    obj->set("name", vhost->dumps_arg0_to_str());
-    obj->set("enabled", SrsJsonAny::boolean(get_vhost_enabled(vhost)));
-    
-    // vhost scope configs.
-    if ((dir = vhost->get("chunk_size")) != NULL) {
-        obj->set("chunk_size", dir->dumps_arg0_to_integer());
-    }
-    if ((dir = vhost->get("min_latency")) != NULL) {
-        obj->set("min_latency", dir->dumps_arg0_to_boolean());
-    }
-    if ((dir = vhost->get("tcp_nodelay")) != NULL) {
-        obj->set("tcp_nodelay", dir->dumps_arg0_to_boolean());
-    }
-    
-    // cluster.
-    if ((dir = vhost->get("cluster")) != NULL) {
-        SrsJsonObject* cluster = SrsJsonAny::object();
-        obj->set("cluster", cluster);
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "mode") {
-                cluster->set("mode", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "origin") {
-                cluster->set("origin", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "token_traverse") {
-                cluster->set("token_traverse", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "vhost") {
-                cluster->set("vhost", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "debug_srs_upnode") {
-                cluster->set("debug_srs_upnode", sdir->dumps_arg0_to_boolean());
-            }
-        }
-    }
-    
-    // forward
-    if ((dir = vhost->get("forward")) != NULL) {
-        SrsJsonObject* forward = SrsJsonAny::object();
-        obj->set("forward", forward);
-        
-        forward->set("enabled", SrsJsonAny::boolean(get_forward_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "destination") {
-                forward->set("destination", sdir->dumps_args());
-            }
-        }
-    }
-    
-    // play
-    if ((dir = vhost->get("play")) != NULL) {
-        SrsJsonObject* play = SrsJsonAny::object();
-        obj->set("play", play);
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "time_jitter") {
-                play->set("time_jitter", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "mix_correct") {
-                play->set("mix_correct", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "atc") {
-                play->set("atc", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "atc_auto") {
-                play->set("atc_auto", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "mw_latency") {
-                play->set("mw_latency", sdir->dumps_arg0_to_integer());
-            } else if (sdir->name == "gop_cache") {
-                play->set("gop_cache", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "queue_length") {
-                play->set("queue_length", sdir->dumps_arg0_to_integer());
-            } else if (sdir->name == "reduce_sequence_header") {
-                play->set("reduce_sequence_header", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "send_min_interval") {
-                play->set("send_min_interval", sdir->dumps_arg0_to_integer());
-            }
-        }
-    }
-    
-    // publish
-    if ((dir = vhost->get("publish")) != NULL) {
-        SrsJsonObject* publish = SrsJsonAny::object();
-        obj->set("publish", publish);
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "mr") {
-                publish->set("mr", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "mr_latency") {
-                publish->set("mr_latency", sdir->dumps_arg0_to_integer());
-            } else if (sdir->name == "firstpkt_timeout") {
-                publish->set("firstpkt_timeout", sdir->dumps_arg0_to_integer());
-            } else if (sdir->name == "normal_timeout") {
-                publish->set("normal_timeout", sdir->dumps_arg0_to_integer());
-            }
-        }
-    }
-    
-    // refer
-    if ((dir = vhost->get("refer")) != NULL) {
-        SrsJsonObject* refer = SrsJsonAny::object();
-        obj->set("refer", refer);
-        
-        refer->set("enabled", SrsJsonAny::boolean(get_refer_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "all") {
-                refer->set("all", sdir->dumps_args());
-            } else if (sdir->name == "publish") {
-                refer->set("publish", sdir->dumps_args());
-            } else if (sdir->name == "play") {
-                refer->set("play", sdir->dumps_args());
-            }
-        }
-    }
-    
-    // bandcheck
-    if ((dir = vhost->get("bandcheck")) != NULL) {
-        SrsJsonObject* bandcheck = SrsJsonAny::object();
-        obj->set("bandcheck", bandcheck);
-        
-        bandcheck->set("enabled", SrsJsonAny::boolean(get_bw_check_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "key") {
-                bandcheck->set("key", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "interval") {
-                bandcheck->set("interval", sdir->dumps_arg0_to_integer());
-            } else if (sdir->name == "limit_kbps") {
-                bandcheck->set("limit_kbps", sdir->dumps_arg0_to_integer());
-            }
-        }
-    }
-    
-    // security
-    if ((dir = vhost->get("security")) != NULL) {
-        SrsJsonObject* security = SrsJsonAny::object();
-        obj->set("security", security);
-        
-        security->set("enabled", SrsJsonAny::boolean(get_security_enabled(vhost->name)));
-        
-        SrsJsonArray* allows = SrsJsonAny::array();
-        security->set("allows", allows);
-        
-        SrsJsonArray* denies = SrsJsonAny::array();
-        security->set("denies", denies);
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "allow") {
-                SrsJsonObject* allow = SrsJsonAny::object();
-                allow->set("action", SrsJsonAny::str(sdir->name.c_str()));
-                allow->set("method", SrsJsonAny::str(sdir->arg0().c_str()));
-                allow->set("entry", SrsJsonAny::str(sdir->arg1().c_str()));
-                allows->append(allow);
-            } else if (sdir->name == "deny") {
-                SrsJsonObject* deny = SrsJsonAny::object();
-                deny->set("action", SrsJsonAny::str(sdir->name.c_str()));
-                deny->set("method", SrsJsonAny::str(sdir->arg0().c_str()));
-                deny->set("entry", SrsJsonAny::str(sdir->arg1().c_str()));
-                denies->append(deny);
-            }
-        }
-    }
-    
-    // http_static
-    if ((dir = vhost->get("http_static")) != NULL) {
-        SrsJsonObject* http_static = SrsJsonAny::object();
-        obj->set("http_static", http_static);
-        
-        http_static->set("enabled", SrsJsonAny::boolean(get_vhost_http_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "mount") {
-                http_static->set("mount", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "dir") {
-                http_static->set("dir", sdir->dumps_arg0_to_str());
-            }
-        }
-    }
-    
-    // http_remux
-    if ((dir = vhost->get("http_remux")) != NULL) {
-        SrsJsonObject* http_remux = SrsJsonAny::object();
-        obj->set("http_remux", http_remux);
-        
-        http_remux->set("enabled", SrsJsonAny::boolean(get_vhost_http_remux_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "fast_cache") {
-                http_remux->set("fast_cache", sdir->dumps_arg0_to_integer());
-            } else if (sdir->name == "mount") {
-                http_remux->set("mount", sdir->dumps_arg0_to_str());
-            }
-        }
-    }
-    
-    // http_hooks
-    if ((dir = vhost->get("http_hooks")) != NULL) {
-        SrsJsonObject* http_hooks = SrsJsonAny::object();
-        obj->set("http_hooks", http_hooks);
-        
-        http_hooks->set("enabled", SrsJsonAny::boolean(get_vhost_http_hooks_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "on_connect") {
-                http_hooks->set("on_connect", sdir->dumps_args());
-            } else if (sdir->name == "on_close") {
-                http_hooks->set("on_close", sdir->dumps_args());
-            } else if (sdir->name == "on_publish") {
-                http_hooks->set("on_publish", sdir->dumps_args());
-            } else if (sdir->name == "on_unpublish") {
-                http_hooks->set("on_unpublish", sdir->dumps_args());
-            } else if (sdir->name == "on_play") {
-                http_hooks->set("on_play", sdir->dumps_args());
-            } else if (sdir->name == "on_stop") {
-                http_hooks->set("on_stop", sdir->dumps_args());
-            } else if (sdir->name == "on_dvr") {
-                http_hooks->set("on_dvr", sdir->dumps_args());
-            } else if (sdir->name == "on_hls") {
-                http_hooks->set("on_hls", sdir->dumps_args());
-            } else if (sdir->name == "on_hls_notify") {
-                http_hooks->set("on_hls_notify", sdir->dumps_arg0_to_str());
-            }
-        }
-    }
-    
-    // hls
-    if ((dir = vhost->get("hls")) != NULL) {
-        SrsJsonObject* hls = SrsJsonAny::object();
-        obj->set("hls", hls);
-        
-        hls->set("enabled", SrsJsonAny::boolean(get_hls_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "hls_fragment") {
-                hls->set("hls_fragment", sdir->dumps_arg0_to_number());
-            } else if (sdir->name == "hls_td_ratio") {
-                hls->set("hls_td_ratio", sdir->dumps_arg0_to_number());
-            } else if (sdir->name == "hls_aof_ratio") {
-                hls->set("hls_aof_ratio", sdir->dumps_arg0_to_number());
-            } else if (sdir->name == "hls_window") {
-                hls->set("hls_window", sdir->dumps_arg0_to_number());
-            } else if (sdir->name == "hls_on_error") {
-                hls->set("hls_on_error", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_storage") {
-                hls->set("hls_storage", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_path") {
-                hls->set("hls_path", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_m3u8_file") {
-                hls->set("hls_m3u8_file", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_ts_file") {
-                hls->set("hls_ts_file", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_ts_floor") {
-                hls->set("hls_ts_floor", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "hls_entry_prefix") {
-                hls->set("hls_entry_prefix", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_mount") {
-                hls->set("hls_mount", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_acodec") {
-                hls->set("hls_acodec", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_vcodec") {
-                hls->set("hls_vcodec", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_cleanup") {
-                hls->set("hls_cleanup", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "hls_dispose") {
-                hls->set("hls_dispose", sdir->dumps_arg0_to_number());
-            } else if (sdir->name == "hls_nb_notify") {
-                hls->set("hls_nb_notify", sdir->dumps_arg0_to_integer());
-            } else if (sdir->name == "hls_dts_directly") {
-                hls->set("hls_dts_directly", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "hls_wait_keyframe") {
-                hls->set("hls_wait_keyframe", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "hls_keys") {
-                hls->set("hls_keys", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "hls_fragments_per_key") {
-                hls->set("hls_fragments_per_key", sdir->dumps_arg0_to_number());
-            } else if (sdir->name == "hls_key_file") {
-                hls->set("hls_key_file", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_key_file_path") {
-                hls->set("hls_key_file_path", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "hls_key_url") {
-                hls->set("hls_key_url", sdir->dumps_arg0_to_str());
-            }
-        }
-    }
-    
-    // hds
-    if ((dir = vhost->get("hds")) != NULL) {
-        SrsJsonObject* hds = SrsJsonAny::object();
-        obj->set("hds", hds);
-        
-        hds->set("enabled", SrsJsonAny::boolean(get_hds_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "hds_fragment") {
-                hds->set("hds_fragment", sdir->dumps_arg0_to_number());
-            } else if (sdir->name == "hds_window") {
-                hds->set("hds_window", sdir->dumps_arg0_to_number());
-            } else if (sdir->name == "hds_path") {
-                hds->set("hds_path", sdir->dumps_arg0_to_str());
-            }
-        }
-    }
-    
-    // dvr
-    if ((dir = vhost->get("dvr")) != NULL) {
-        SrsJsonObject* dvr = SrsJsonAny::object();
-        obj->set("dvr", dvr);
-        
-        dvr->set("enabled", SrsJsonAny::boolean(get_dvr_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "dvr_plan") {
-                dvr->set("dvr_plan", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "dvr_apply") {
-                dvr->set("dvr_apply", sdir->dumps_args());
-            } else if (sdir->name == "dvr_path") {
-                dvr->set("dvr_path", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "dvr_duration") {
-                dvr->set("dvr_duration", sdir->dumps_arg0_to_number());
-            } else if (sdir->name == "dvr_wait_keyframe") {
-                dvr->set("dvr_wait_keyframe", sdir->dumps_arg0_to_boolean());
-            } else if (sdir->name == "time_jitter") {
-                dvr->set("time_jitter", sdir->dumps_arg0_to_str());
-            }
-        }
-    }
-    
-    // exec
-    if ((dir = vhost->get("exec")) != NULL) {
-        SrsJsonObject* ng_exec = SrsJsonAny::object();
-        obj->set("exec", ng_exec);
-        
-        ng_exec->set("enabled", SrsJsonAny::boolean(get_exec_enabled(vhost->name)));
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "publish") {
-                ng_exec->set("publish", sdir->dumps_args());
-            }
-        }
-    }
-    
-    // ingest
-    SrsJsonArray* ingests = NULL;
-    for (int i = 0; i < (int)vhost->directives.size(); i++) {
-        dir = vhost->directives.at(i);
-        if (dir->name != "ingest") {
-            continue;
-        }
-        
-        if (!ingests) {
-            ingests = SrsJsonAny::array();
-            obj->set("ingests", ingests);
-        }
-        
-        SrsJsonObject* ingest = SrsJsonAny::object();
-        ingest->set("id", dir->dumps_arg0_to_str());
-        ingest->set("enabled", SrsJsonAny::boolean(get_ingest_enabled(dir)));
-        ingests->append(ingest);
-        
-        for (int j = 0; j < (int)dir->directives.size(); j++) {
-            SrsConfDirective* sdir = dir->directives.at(j);
-            
-            if (sdir->name == "input") {
-                SrsJsonObject* input = SrsJsonAny::object();
-                ingest->set("input", input);
-                
-                SrsConfDirective* type = sdir->get("type");
-                if (type) {
-                    input->set("type", type->dumps_arg0_to_str());
-                }
-                
-                SrsConfDirective* url = sdir->get("url");
-                if (url) {
-                    input->set("url", url->dumps_arg0_to_str());
-                }
-            } else if (sdir->name == "ffmpeg") {
-                ingest->set("ffmpeg", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "engine") {
-                SrsJsonObject* engine = SrsJsonAny::object();
-                ingest->set("engine", engine);
-                
-                if ((err = srs_config_dumps_engine(sdir, engine)) != srs_success) {
-                    return srs_error_wrap(err, "dump engine");
-                }
-            }
-        }
-    }
-    
-    // transcode
-    SrsJsonArray* transcodes = NULL;
-    for (int i = 0; i < (int)vhost->directives.size(); i++) {
-        dir = vhost->directives.at(i);
-        if (dir->name != "transcode") {
-            continue;
-        }
-        
-        if (!transcodes) {
-            transcodes = SrsJsonAny::array();
-            obj->set("transcodes", transcodes);
-        }
-        
-        SrsJsonObject* transcode = SrsJsonAny::object();
-        transcodes->append(transcode);
-        
-        transcode->set("apply", dir->dumps_arg0_to_str());
-        transcode->set("enabled", SrsJsonAny::boolean(get_transcode_enabled(dir)));
-        
-        SrsJsonArray* engines = SrsJsonAny::array();
-        transcode->set("engines", engines);
-        
-        for (int i = 0; i < (int)dir->directives.size(); i++) {
-            SrsConfDirective* sdir = dir->directives.at(i);
-            
-            if (sdir->name == "ffmpeg") {
-                transcode->set("ffmpeg", sdir->dumps_arg0_to_str());
-            } else if (sdir->name == "engine") {
-                SrsJsonObject* engine = SrsJsonAny::object();
-                engines->append(engine);
-                
-                if ((err = srs_config_dumps_engine(sdir, engine)) != srs_success) {
-                    return srs_error_wrap(err, "dump engine");
-                }
-            }
-        }
-    }
-    
-    return err;
-}
-
 srs_error_t SrsConfig::raw_to_json(SrsJsonObject* obj)
 {
     srs_error_t err = srs_success;
-    
+
     SrsJsonObject* sobj = SrsJsonAny::object();
     obj->set("http_api", sobj);
-    
+
     sobj->set("enabled", SrsJsonAny::boolean(get_http_api_enabled()));
     sobj->set("listen", SrsJsonAny::str(get_http_api_listen().c_str()));
     sobj->set("crossdomain", SrsJsonAny::boolean(get_http_api_crossdomain()));
-    
+
     SrsJsonObject* ssobj = SrsJsonAny::object();
     sobj->set("raw_api", ssobj);
-    
+
     ssobj->set("enabled", SrsJsonAny::boolean(get_raw_api()));
     ssobj->set("allow_reload", SrsJsonAny::boolean(get_raw_api_allow_reload()));
     ssobj->set("allow_query", SrsJsonAny::boolean(get_raw_api_allow_query()));
     ssobj->set("allow_update", SrsJsonAny::boolean(get_raw_api_allow_update()));
-    
+
     return err;
 }
 
-srs_error_t SrsConfig::raw_set_listen(const vector<string>& eps, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get("listen");
-    
-    // nothing changed, ignore.
-    if (srs_vector_actual_equals(conf->args, eps)) {
-        return err;
-    }
-    
-    // changed, apply and reload.
-    conf->args = eps;
-    
-    if ((err = do_reload_listen()) != srs_success) {
-        return srs_error_wrap(err, "reload listen");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_set_pid(string pid, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("pid");
-    
-    if (conf->arg0() == pid) {
-        return err;
-    }
-    
-    conf->args.clear();
-    conf->args.push_back(pid);
-    
-    if ((err = do_reload_pid()) != srs_success) {
-        return srs_error_wrap(err, "reload pid");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_set_chunk_size(string chunk_size, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("chunk_size");
-    
-    if (conf->arg0() == chunk_size) {
-        return err;
-    }
-    
-    conf->args.clear();
-    conf->args.push_back(chunk_size);
-    
-    // directly supported reload for chunk_size change.
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_set_ff_log_dir(string ff_log_dir, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("ff_log_dir");
-    
-    if (conf->arg0() == ff_log_dir) {
-        return err;
-    }
-    
-    conf->args.clear();
-    conf->args.push_back(ff_log_dir);
-    
-    // directly supported reload for ff_log_dir change.
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_set_srs_log_tank(string srs_log_tank, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("srs_log_tank");
-    
-    if (conf->arg0() == srs_log_tank) {
-        return err;
-    }
-    
-    conf->args.clear();
-    conf->args.push_back(srs_log_tank);
-    
-    if ((err = do_reload_srs_log_tank()) != srs_success) {
-        return srs_error_wrap(err, "reload log tank");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_set_srs_log_level(string srs_log_level, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("srs_log_level");
-    
-    if (conf->arg0() == srs_log_level) {
-        return err;
-    }
-    
-    conf->args.clear();
-    conf->args.push_back(srs_log_level);
-    
-    if ((err = do_reload_srs_log_level()) != srs_success) {
-        return srs_error_wrap(err, "reload log level");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_set_srs_log_file(string srs_log_file, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("srs_log_file");
-    
-    if (conf->arg0() == srs_log_file) {
-        return err;
-    }
-    
-    conf->args.clear();
-    conf->args.push_back(srs_log_file);
-    
-    if ((err = do_reload_srs_log_file()) != srs_success) {
-        return srs_error_wrap(err, "reload log file");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_set_max_connections(string max_connections, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("max_connections");
-    
-    if (conf->arg0() == max_connections) {
-        return err;
-    }
-    
-    conf->args.clear();
-    conf->args.push_back(max_connections);
-    
-    if ((err = do_reload_max_connections()) != srs_success) {
-        return srs_error_wrap(err, "reload max connection");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_set_utc_time(string utc_time, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("utc_time");
-    
-    if (conf->arg0() == utc_time) {
-        return err;
-    }
-    
-    conf->args.clear();
-    conf->args.push_back(utc_time);
-    
-    if ((err = do_reload_utc_time()) != srs_success) {
-        return srs_error_wrap(err, "reload");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_set_pithy_print_ms(string pithy_print_ms, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("pithy_print_ms");
-    
-    if (conf->arg0() == pithy_print_ms) {
-        return err;
-    }
-    
-    conf->args.clear();
-    conf->args.push_back(pithy_print_ms);
-    
-    if ((err = do_reload_pithy_print_ms()) != srs_success) {
-        return srs_error_wrap(err, "reload pithy print");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_create_vhost(string vhost, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get_or_create("vhost", vhost);
-    conf->get_or_create("enabled")->set_arg0("on");
-    
-    if ((err = do_reload_vhost_added(vhost)) != srs_success) {
-        return srs_error_wrap(err, "reload vhost");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_update_vhost(string vhost, string name, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    // the vhost must be disabled, so we donot need to reload.
-    SrsConfDirective* conf = root->get_or_create("vhost", vhost);
-    conf->set_arg0(name);
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_delete_vhost(string vhost, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    // the vhost must be disabled, so we donot need to reload.
-    SrsConfDirective* conf = root->get("vhost", vhost);
-    srs_assert(conf);
-    
-    // remove the directive.
-    root->remove(conf);
-    srs_freep(conf);
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_disable_vhost(string vhost, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get("vhost", vhost);
-    srs_assert(conf);
-
-    conf->get_or_create("enabled")->set_arg0("off");
-    
-    if ((err = do_reload_vhost_removed(vhost)) != srs_success) {
-        return srs_error_wrap(err, "reload vhost removed");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-
-srs_error_t SrsConfig::raw_enable_vhost(string vhost, bool& applied)
-{
-    srs_error_t err = srs_success;
-    
-    applied = false;
-    
-    SrsConfDirective* conf = root->get("vhost", vhost);
-    srs_assert(conf);
-
-    conf->get_or_create("enabled")->set_arg0("on");
-    
-    if ((err = do_reload_vhost_added(vhost)) != srs_success) {
-        return srs_error_wrap(err, "reload vhost added");
-    }
-    
-    applied = true;
-    
-    return err;
-}
-// LCOV_EXCL_STOP
-
 srs_error_t SrsConfig::do_reload_listen()
 {
     srs_error_t err = srs_success;
@@ -6673,9 +5554,15 @@ string SrsConfig::get_ingest_input_url(SrsConfDirective* conf)
     return conf->arg0();
 }
 
+extern bool _srs_in_docker;
+
 bool SrsConfig::get_log_tank_file()
 {
     static bool DEFAULT = true;
+
+    if (_srs_in_docker) {
+        DEFAULT = false;
+    }
     
     SrsConfDirective* conf = root->get("srs_log_tank");
     if (!conf || conf->arg0().empty()) {
@@ -7607,46 +6494,14 @@ bool SrsConfig::get_raw_api_allow_reload()
 
 bool SrsConfig::get_raw_api_allow_query()
 {
-    static bool DEFAULT = false;
-    
-    SrsConfDirective* conf = root->get("http_api");
-    if (!conf) {
-        return DEFAULT;
-    }
-    
-    conf = conf->get("raw_api");
-    if (!conf) {
-        return DEFAULT;
-    }
-    
-    conf = conf->get("allow_query");
-    if (!conf || conf->arg0().empty()) {
-        return DEFAULT;
-    }
-    
-    return SRS_CONF_PERFER_FALSE(conf->arg0());
+    // Disable RAW API query, @see https://github.com/ossrs/srs/issues/2653#issuecomment-939389178
+    return false;
 }
 
 bool SrsConfig::get_raw_api_allow_update()
 {
-    static bool DEFAULT = false;
-    
-    SrsConfDirective* conf = root->get("http_api");
-    if (!conf) {
-        return DEFAULT;
-    }
-    
-    conf = conf->get("raw_api");
-    if (!conf) {
-        return DEFAULT;
-    }
-    
-    conf = conf->get("allow_update");
-    if (!conf || conf->arg0().empty()) {
-        return DEFAULT;
-    }
-    
-    return SRS_CONF_PERFER_FALSE(conf->arg0());
+    // Disable RAW API update, @see https://github.com/ossrs/srs/issues/2653#issuecomment-939389178
+    return false;
 }
 
 SrsConfDirective* SrsConfig::get_https_api()
diff --git a/trunk/src/app/srs_app_config.hpp b/trunk/src/app/srs_app_config.hpp
index 76e01ea95..b30b6bdc2 100644
--- a/trunk/src/app/srs_app_config.hpp
+++ b/trunk/src/app/srs_app_config.hpp
@@ -100,7 +100,6 @@ extern bool srs_config_ingest_is_stream(std::string type);
 extern bool srs_config_dvr_is_plan_segment(std::string plan);
 extern bool srs_config_dvr_is_plan_session(std::string plan);
 extern bool srs_stream_caster_is_udp(std::string caster);
-extern bool srs_stream_caster_is_rtsp(std::string caster);
 extern bool srs_stream_caster_is_flv(std::string caster);
 // Whether the dvr_apply active the stream specified by req.
 extern bool srs_config_apply_filter(SrsConfDirective* dvr_apply, SrsRequest* req);
@@ -333,44 +332,8 @@ public:
 private:
     virtual srs_error_t do_persistence(SrsFileWriter* fw);
 public:
-    // Dumps the global sections to json.
-    virtual srs_error_t global_to_json(SrsJsonObject* obj);
-    // Dumps the minimal sections to json.
-    virtual srs_error_t minimal_to_json(SrsJsonObject* obj);
-    // Dumps the vhost section to json.
-    virtual srs_error_t vhost_to_json(SrsConfDirective* vhost, SrsJsonObject* obj);
     // Dumps the http_api sections to json for raw api info.
     virtual srs_error_t raw_to_json(SrsJsonObject* obj);
-    // RAW  set the global listen.
-    virtual srs_error_t raw_set_listen(const std::vector<std::string>& eps, bool& applied);
-    // RAW  set the global pid.
-    virtual srs_error_t raw_set_pid(std::string pid, bool& applied);
-    // RAW  set the global chunk size.
-    virtual srs_error_t raw_set_chunk_size(std::string chunk_size, bool& applied);
-    // RAW  set the global ffmpeg log dir.
-    virtual srs_error_t raw_set_ff_log_dir(std::string ff_log_dir, bool& applied);
-    // RAW  set the global log tank.
-    virtual srs_error_t raw_set_srs_log_tank(std::string srs_log_tank, bool& applied);
-    // RAW  set the global log level.
-    virtual srs_error_t raw_set_srs_log_level(std::string srs_log_level, bool& applied);
-    // RAW  set the global log file path for file tank.
-    virtual srs_error_t raw_set_srs_log_file(std::string srs_log_file, bool& applied);
-    // RAW  set the global max connections of srs.
-    virtual srs_error_t raw_set_max_connections(std::string max_connections, bool& applied);
-    // RAW  set the global whether use utc time.
-    virtual srs_error_t raw_set_utc_time(std::string utc_time, bool& applied);
-    // RAW  set the global pithy print interval in ms.
-    virtual srs_error_t raw_set_pithy_print_ms(std::string pithy_print_ms, bool& applied);
-    // RAW  create the new vhost.
-    virtual srs_error_t raw_create_vhost(std::string vhost, bool& applied);
-    // RAW  update the disabled vhost name.
-    virtual srs_error_t raw_update_vhost(std::string vhost, std::string name, bool& applied);
-    // RAW  delete the disabled vhost.
-    virtual srs_error_t raw_delete_vhost(std::string vhost, bool& applied);
-    // RAW  disable the enabled vhost.
-    virtual srs_error_t raw_disable_vhost(std::string vhost, bool& applied);
-    // RAW  enable the disabled vhost.
-    virtual srs_error_t raw_enable_vhost(std::string vhost, bool& applied);
 private:
     virtual srs_error_t do_reload_listen();
     virtual srs_error_t do_reload_pid();
@@ -750,7 +713,6 @@ public:
     // all clients connected to edge must be tranverse to origin to verify.
     virtual bool get_vhost_edge_token_traverse(std::string vhost);
     // Get the transformed vhost for edge,
-    // @see https://github.com/ossrs/srs/issues/372
     virtual std::string get_vhost_edge_transform_vhost(std::string vhost);
     // Whether enable the origin cluster.
     // @see https://github.com/ossrs/srs/wiki/v3_EN_OriginCluster
@@ -925,7 +887,6 @@ public:
     // Get the hls hls_on_error config.
     // The ignore will ignore error and disable hls.
     // The disconnect will disconnect publish connection.
-    // @see https://github.com/ossrs/srs/issues/264
     virtual std::string get_hls_on_error(std::string vhost);
     // Get the HLS default audio codec.
     virtual std::string get_hls_acodec(std::string vhost);
diff --git a/trunk/src/app/srs_app_edge.cpp b/trunk/src/app/srs_app_edge.cpp
index cf99fbb23..853a14235 100644
--- a/trunk/src/app/srs_app_edge.cpp
+++ b/trunk/src/app/srs_app_edge.cpp
@@ -71,7 +71,6 @@ srs_error_t SrsEdgeRtmpUpstream::connect(SrsRequest* r, SrsLbRoundRobin* lb)
     if (true) {
         SrsConfDirective* conf = _srs_config->get_vhost_edge_origin(req->vhost);
         
-        // @see https://github.com/ossrs/srs/issues/79
         // when origin is error, for instance, server is shutdown,
         // then user remove the vhost then reload, the conf is empty.
         if (!conf) {
@@ -98,7 +97,6 @@ srs_error_t SrsEdgeRtmpUpstream::connect(SrsRequest* r, SrsLbRoundRobin* lb)
         selected_port = port;
         
         // support vhost tranform for edge,
-        // @see https://github.com/ossrs/srs/issues/372
         std::string vhost = _srs_config->get_vhost_edge_transform_vhost(req->vhost);
         vhost = srs_string_replace(vhost, "[vhost]", req->vhost);
         
@@ -724,7 +722,6 @@ srs_error_t SrsEdgeForwarder::start()
         srs_parse_hostport(server, server, port);
         
         // support vhost tranform for edge,
-        // @see https://github.com/ossrs/srs/issues/372
         std::string vhost = _srs_config->get_vhost_edge_transform_vhost(req->vhost);
         vhost = srs_string_replace(vhost, "[vhost]", req->vhost);
         
@@ -1005,7 +1002,6 @@ srs_error_t SrsPublishEdge::on_client_publish()
         return srs_error_new(ERROR_RTMP_EDGE_PUBLISH_STATE, "invalid state");
     }
     
-    // @see https://github.com/ossrs/srs/issues/180
     // to avoid multiple publish the same stream on the same edge,
     // directly enter the publish stage.
     if (true) {
@@ -1017,7 +1013,6 @@ srs_error_t SrsPublishEdge::on_client_publish()
     // start to forward stream to origin.
     err = forwarder->start();
     
-    // @see https://github.com/ossrs/srs/issues/180
     // when failed, revert to init
     if (err != srs_success) {
         SrsEdgeState pstate = state;
diff --git a/trunk/src/app/srs_app_forward.hpp b/trunk/src/app/srs_app_forward.hpp
index ede1d033f..74b58c2be 100644
--- a/trunk/src/app/srs_app_forward.hpp
+++ b/trunk/src/app/srs_app_forward.hpp
@@ -40,7 +40,6 @@ private:
     SrsRtmpJitter* jitter;
     SrsMessageQueue* queue;
     // Cache the sequence header for retry when slave is failed.
-    // @see https://github.com/ossrs/srs/issues/150
     SrsSharedPtrMessage* sh_audio;
     SrsSharedPtrMessage* sh_video;
 public:
diff --git a/trunk/src/app/srs_app_hls.hpp b/trunk/src/app/srs_app_hls.hpp
index 93fef290f..1c5cad790 100644
--- a/trunk/src/app/srs_app_hls.hpp
+++ b/trunk/src/app/srs_app_hls.hpp
@@ -153,7 +153,6 @@ private:
     // The current writing segment.
     SrsHlsSegment* current;
     // The ts context, to keep cc continous between ts.
-    // @see https://github.com/ossrs/srs/issues/375
     SrsTsContext* context;
 public:
     SrsHlsMuxer();
@@ -187,7 +186,6 @@ public:
     virtual bool wait_keyframe();
     // Whether segment absolutely overflow, for pure audio to reap segment,
     // that is whether the current segment duration>=2*(the segment in config)
-    // @see https://github.com/ossrs/srs/issues/151#issuecomment-71155184
     virtual bool is_segment_absolutely_overflow();
 public:
     // Whether current hls muxer is pure audio mode.
diff --git a/trunk/src/app/srs_app_http_api.cpp b/trunk/src/app/srs_app_http_api.cpp
index 44c8c7102..cf1643e44 100644
--- a/trunk/src/app/srs_app_http_api.cpp
+++ b/trunk/src/app/srs_app_http_api.cpp
@@ -902,7 +902,7 @@ srs_error_t SrsGoApiRaw::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage*
     //////////////////////////////////////////////////////////////////////////
     // the rpc is required.
     // the allowd rpc method check.
-    if (rpc.empty() || (rpc != "reload" && rpc != "query" && rpc != "raw" && rpc != "update")) {
+    if (rpc.empty() || rpc != "reload") {
         return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW);
     }
     
@@ -916,312 +916,6 @@ srs_error_t SrsGoApiRaw::serve_http(ISrsHttpResponseWriter* w, ISrsHttpMessage*
         return srs_api_response_code(w, r, ERROR_SUCCESS);
     }
     
-    // for rpc=query, to get the configs of server.
-    //      @param scope the scope to query for config, it can be:
-    //              global, the configs belongs to the root, donot includes any sub directives.
-    //              minimal, the minimal summary of server, for preview stream to got the port serving.
-    //              vhost, the configs for specified vhost by @param vhost.
-    //      @param vhost the vhost name for @param scope is vhost to query config.
-    //              for the default vhost, must be __defaultVhost__
-    if (rpc == "query") {
-        if (!allow_query) {
-            return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_DISABLED);
-        }
-        
-        std::string scope = r->query_get("scope");
-        std::string vhost = r->query_get("vhost");
-        if (scope.empty() || (scope != "global" && scope != "vhost" && scope != "minimal")) {
-            return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_NOT_ALLOWED);
-        }
-        
-        if (scope == "vhost") {
-            // query vhost scope.
-            if (vhost.empty()) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            SrsConfDirective* root = _srs_config->get_root();
-            SrsConfDirective* conf = root->get("vhost", vhost);
-            if (!conf) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            SrsJsonObject* data = SrsJsonAny::object();
-            obj->set("vhost", data);
-            if ((err = _srs_config->vhost_to_json(conf, data)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "minimal") {
-            SrsJsonObject* data = SrsJsonAny::object();
-            obj->set("minimal", data);
-            
-            // query minimal scope.
-            if ((err = _srs_config->minimal_to_json(data)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else {
-            SrsJsonObject* data = SrsJsonAny::object();
-            obj->set("global", data);
-            
-            // query global scope.
-            if ((err = _srs_config->global_to_json(data)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        }
-        
-        return srs_api_response(w, r, obj->dumps());
-    }
-    
-    // for rpc=update, to update the configs of server.
-    //      @scope the scope to update for config.
-    //      @value the updated value for scope.
-    //      @param the extra param for scope.
-    //      @data the extra data for scope.
-    // possible updates:
-    //      @scope          @value              value-description
-    //      listen          1935,1936           the port list.
-    //      pid             ./objs/srs.pid      the pid file of srs.
-    //      chunk_size      60000               the global RTMP chunk_size.
-    //      ff_log_dir      ./objs              the dir for ffmpeg log.
-    //      srs_log_tank    file                the tank to log, file or console.
-    //      srs_log_level   trace               the level of log, verbose, info, trace, warn, error.
-    //      srs_log_file    ./objs/srs.log      the log file when tank is file.
-    //      max_connections 1000                the max connections of srs.
-    //      utc_time        false               whether enable utc time.
-    //      pithy_print_ms  10000               the pithy print interval in ms.
-    // vhost specified updates:
-    //      @scope          @value              @param              @data               description
-    //      vhost           ossrs.net           create              -                   create vhost ossrs.net
-    //      vhost           ossrs.net           update              new.ossrs.net       the new name to update vhost
-    // dvr specified updates:
-    //      @scope          @value              @param              @data               description
-    //      dvr             ossrs.net           enable              live/livestream     enable the dvr of stream
-    //      dvr             ossrs.net           disable             live/livestream     disable the dvr of stream
-    if (rpc == "update") {
-        if (!allow_update) {
-            return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_DISABLED);
-        }
-        
-        std::string scope = r->query_get("scope");
-        std::string value = r->query_get("value");
-        if (scope.empty()) {
-            return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_NOT_ALLOWED);
-        }
-        if (scope != "listen" && scope != "pid" && scope != "chunk_size"
-            && scope != "ff_log_dir" && scope != "srs_log_tank" && scope != "srs_log_level"
-            && scope != "srs_log_file" && scope != "max_connections" && scope != "utc_time"
-            && scope != "pithy_print_ms" && scope != "vhost" && scope != "dvr"
-            ) {
-            return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_NOT_ALLOWED);
-        }
-        
-        bool applied = false;
-        string extra = "";
-        if (scope == "listen") {
-            vector<string> eps = srs_string_split(value, ",");
-            
-            bool invalid = eps.empty();
-            for (int i = 0; i < (int)eps.size(); i++) {
-                string ep = eps.at(i);
-                int port = ::atoi(ep.c_str());
-                if (port <= 2 || port >= 65535) {
-                    invalid = true;
-                    break;
-                }
-            }
-            if (invalid) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_listen(eps, applied)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "pid") {
-            if (value.empty() || !srs_string_starts_with(value, "./", "/tmp/", "/var/") || !srs_string_ends_with(value, ".pid")) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_pid(value, applied)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "chunk_size") {
-            int csv = ::atoi(value.c_str());
-            if (csv < 128 || csv > 65535 || !srs_is_digit_number(value)) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_chunk_size(value, applied)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "ff_log_dir") {
-            if (value.empty() || (value != "/dev/null" && !srs_string_starts_with(value, "./", "/tmp/", "/var/"))) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_ff_log_dir(value, applied)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "srs_log_tank") {
-            if (value.empty() || (value != "file" && value != "console")) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_srs_log_tank(value, applied)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "srs_log_level") {
-            if (value != "verbose" && value != "info" && value != "trace" && value != "warn" && value != "error") {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_srs_log_level(value, applied)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "srs_log_file") {
-            if (value.empty() || !srs_string_starts_with(value, "./", "/tmp/", "/var/") || !srs_string_ends_with(value, ".log")) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_srs_log_file(value, applied)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "max_connections") {
-            int mcv = ::atoi(value.c_str());
-            if (mcv < 10 || mcv > 65535 || !srs_is_digit_number(value)) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_max_connections(value, applied)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "utc_time") {
-            if (!srs_is_boolean(value)) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_utc_time(srs_config_bool2switch(value), applied)) != srs_success) {
-                return srs_api_response_code(w, r, srs_error_wrap(err, "raw api update utc_time=%s", value.c_str()));
-            }
-        } else if (scope == "pithy_print_ms") {
-            int ppmv = ::atoi(value.c_str());
-            if (ppmv < 100 || ppmv > 300000 || !srs_is_digit_number(value)) {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-            }
-            
-            if ((err = _srs_config->raw_set_pithy_print_ms(value, applied)) != srs_success) {
-                int code = srs_error_code(err);
-                srs_error_reset(err);
-                return srs_api_response_code(w, r, code);
-            }
-        } else if (scope == "vhost") {
-            std::string param = r->query_get("param");
-            std::string data = r->query_get("data");
-            if (param != "create" && param != "update" && param != "delete" && param != "disable" && param != "enable") {
-                return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_NOT_ALLOWED);
-            }
-            extra += " " + param;
-            
-            if (param == "create") {
-                // when create, the vhost must not exists.
-                if (param.empty() || _srs_config->get_vhost(value, false)) {
-                    return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-                }
-                
-                if ((err = _srs_config->raw_create_vhost(value, applied)) != srs_success) {
-                    int code = srs_error_code(err);
-                    srs_error_reset(err);
-                    return srs_api_response_code(w, r, code);
-                }
-            } else if (param == "update") {
-                extra += " to " + data;
-                
-                // when update, the vhost must exists and disabled.
-                SrsConfDirective* vhost = _srs_config->get_vhost(value, false);
-                if (data.empty() || data == value || param.empty() || !vhost || _srs_config->get_vhost_enabled(vhost)) {
-                    return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-                }
-                
-                if ((err = _srs_config->raw_update_vhost(value, data, applied)) != srs_success) {
-                    int code = srs_error_code(err);
-                    srs_error_reset(err);
-                    return srs_api_response_code(w, r, code);
-                }
-            } else if (param == "delete") {
-                // when delete, the vhost must exists and disabled.
-                SrsConfDirective* vhost = _srs_config->get_vhost(value, false);
-                if (param.empty() || !vhost || _srs_config->get_vhost_enabled(vhost)) {
-                    return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-                }
-                
-                if ((err = _srs_config->raw_delete_vhost(value, applied)) != srs_success) {
-                    int code = srs_error_code(err);
-                    srs_error_reset(err);
-                    return srs_api_response_code(w, r, code);
-                }
-            } else if (param == "disable") {
-                // when disable, the vhost must exists and enabled.
-                SrsConfDirective* vhost = _srs_config->get_vhost(value, false);
-                if (param.empty() || !vhost || !_srs_config->get_vhost_enabled(vhost)) {
-                    return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-                }
-                
-                if ((err = _srs_config->raw_disable_vhost(value, applied)) != srs_success) {
-                    int code = srs_error_code(err);
-                    srs_error_reset(err);
-                    return srs_api_response_code(w, r, code);
-                }
-            } else if (param == "enable") {
-                // when enable, the vhost must exists and disabled.
-                SrsConfDirective* vhost = _srs_config->get_vhost(value, false);
-                if (param.empty() || !vhost || _srs_config->get_vhost_enabled(vhost)) {
-                    return srs_api_response_code(w, r, ERROR_SYSTEM_CONFIG_RAW_PARAMS);
-                }
-                
-                if ((err = _srs_config->raw_enable_vhost(value, applied)) != srs_success) {
-                    int code = srs_error_code(err);
-                    srs_error_reset(err);
-                    return srs_api_response_code(w, r, code);
-                }
-            } else {
-                // TODO: support other param.
-            }
-        } else {
-            // TODO: support other scope.
-        }
-        
-        // whether the config applied.
-        if (applied) {
-            server->on_signal(SRS_SIGNAL_PERSISTENCE_CONFIG);
-            srs_trace("raw api update %s=%s%s ok.", scope.c_str(), value.c_str(), extra.c_str());
-        } else {
-            srs_warn("raw api update not applied %s=%s%s.", scope.c_str(), value.c_str(), extra.c_str());
-        }
-        
-        return srs_api_response(w, r, obj->dumps());
-    }
-    
     return err;
 }
 
diff --git a/trunk/src/app/srs_app_http_hooks.cpp b/trunk/src/app/srs_app_http_hooks.cpp
index 71193ec00..19f12fa1f 100644
--- a/trunk/src/app/srs_app_http_hooks.cpp
+++ b/trunk/src/app/srs_app_http_hooks.cpp
@@ -509,7 +509,6 @@ srs_error_t SrsHttpHooks::do_post(SrsHttpClient* hc, std::string url, std::strin
     }
     
     // ensure the http status is ok.
-    // https://github.com/ossrs/srs/issues/158
     if (code != SRS_CONSTS_HTTP_OK && code != SRS_CONSTS_HTTP_Created) {
         return srs_error_new(ERROR_HTTP_STATUS_INVALID, "http: status %d", code);
     }
diff --git a/trunk/src/app/srs_app_http_stream.cpp b/trunk/src/app/srs_app_http_stream.cpp
index 231684942..4022c8fc4 100755
--- a/trunk/src/app/srs_app_http_stream.cpp
+++ b/trunk/src/app/srs_app_http_stream.cpp
@@ -928,7 +928,6 @@ srs_error_t SrsHttpStreamServer::http_mount(SrsLiveSource* s, SrsRequest* r)
         // mount the http flv stream.
         // we must register the handler, then start the thread,
         // for the thread will cause thread switch context.
-        // @see https://github.com/ossrs/srs/issues/404
         if ((err = mux.handle(mount, entry->stream)) != srs_success) {
             return srs_error_wrap(err, "http: mount flv stream for vhost=%s failed", sid.c_str());
         }
diff --git a/trunk/src/app/srs_app_mpegts_udp.cpp b/trunk/src/app/srs_app_mpegts_udp.cpp
index 148bca262..be4ad4aba 100644
--- a/trunk/src/app/srs_app_mpegts_udp.cpp
+++ b/trunk/src/app/srs_app_mpegts_udp.cpp
@@ -449,7 +449,6 @@ srs_error_t SrsMpegtsOverUdp::write_h264_ipb_frame(char* frame, int frame_size,
     srs_error_t err = srs_success;
     
     // when sps or pps not sent, ignore the packet.
-    // @see https://github.com/ossrs/srs/issues/203
     if (!h264_sps_pps_sent) {
         return srs_error_new(ERROR_H264_DROP_BEFORE_SPS_PPS, "drop sps/pps");
     }
diff --git a/trunk/src/app/srs_app_recv_thread.cpp b/trunk/src/app/srs_app_recv_thread.cpp
index 862fe1006..5542482fe 100644
--- a/trunk/src/app/srs_app_recv_thread.cpp
+++ b/trunk/src/app/srs_app_recv_thread.cpp
@@ -93,8 +93,6 @@ srs_error_t SrsRecvThread::cycle()
     // the multiple messages writev improve performance large,
     // but the timeout recv will cause 33% sys call performance,
     // to use isolate thread to recv, can improve about 33% performance.
-    // @see https://github.com/ossrs/srs/issues/194
-    // @see: https://github.com/ossrs/srs/issues/217
     rtmp->set_recv_timeout(SRS_UTIME_NO_TIMEOUT);
     
     pumper->on_start();
@@ -279,7 +277,6 @@ SrsPublishRecvThread::SrsPublishRecvThread(SrsRtmpServer* rtmp_sdk, SrsRequest*
     mr_fd = mr_sock_fd;
     
     // the mr settings,
-    // @see https://github.com/ossrs/srs/issues/241
     mr = _srs_config->get_mr_enabled(req->vhost);
     mr_sleep = _srs_config->get_mr_sleep(req->vhost);
     
@@ -405,7 +402,6 @@ void SrsPublishRecvThread::interrupt(srs_error_t err)
     recv_error = srs_error_copy(err);
     
     // when recv thread error, signal the conn thread to process it.
-    // @see https://github.com/ossrs/srs/issues/244
     srs_cond_signal(error);
 }
 
@@ -420,7 +416,6 @@ void SrsPublishRecvThread::on_start()
         set_socket_buffer(mr_sleep);
         
         // disable the merge read
-        // @see https://github.com/ossrs/srs/issues/241
         rtmp->set_merge_read(true, this);
     }
 #endif
@@ -432,13 +427,11 @@ void SrsPublishRecvThread::on_stop()
     // for we donot set to false yet.
     
     // when thread stop, signal the conn thread which wait.
-    // @see https://github.com/ossrs/srs/issues/244
     srs_cond_signal(error);
     
 #ifdef SRS_PERF_MERGED_READ
     if (mr) {
         // disable the merge read
-        // @see https://github.com/ossrs/srs/issues/241
         rtmp->set_merge_read(false, NULL);
     }
 #endif
@@ -459,7 +452,6 @@ void SrsPublishRecvThread::on_read(ssize_t nread)
      * to improve read performance, merge some packets then read,
      * when it on and read small bytes, we sleep to wait more data.,
      * that is, we merge some data to read together.
-     * @see https://github.com/ossrs/srs/issues/241
      */
     if (nread < SRS_MR_SMALL_BYTES) {
         srs_usleep(mr_sleep);
@@ -476,7 +468,6 @@ srs_error_t SrsPublishRecvThread::on_reload_vhost_publish(string vhost)
     }
     
     // the mr settings,
-    // @see https://github.com/ossrs/srs/issues/241
     bool mr_enabled = _srs_config->get_mr_enabled(req->vhost);
     srs_utime_t sleep_v = _srs_config->get_mr_sleep(req->vhost);
     
@@ -489,13 +480,11 @@ srs_error_t SrsPublishRecvThread::on_reload_vhost_publish(string vhost)
     // mr enabled=>disabled
     if (mr && !mr_enabled) {
         // disable the merge read
-        // @see https://github.com/ossrs/srs/issues/241
         rtmp->set_merge_read(false, NULL);
     }
     // mr disabled=>enabled
     if (!mr && mr_enabled) {
         // enable the merge read
-        // @see https://github.com/ossrs/srs/issues/241
         rtmp->set_merge_read(true, this);
     }
 #endif
diff --git a/trunk/src/app/srs_app_rtc_source.hpp b/trunk/src/app/srs_app_rtc_source.hpp
index b50bcf7f6..822067ccb 100644
--- a/trunk/src/app/srs_app_rtc_source.hpp
+++ b/trunk/src/app/srs_app_rtc_source.hpp
@@ -75,7 +75,6 @@ private:
     // when source id changed, notice all consumers
     bool should_update_source_id;
     // The cond wait for mw.
-    // @see https://github.com/ossrs/srs/issues/251
     srs_cond_t mw_wait;
     bool mw_waiting;
     int mw_min_msgs;
diff --git a/trunk/src/app/srs_app_rtmp_conn.cpp b/trunk/src/app/srs_app_rtmp_conn.cpp
index bfb29a0a5..44953e249 100644
--- a/trunk/src/app/srs_app_rtmp_conn.cpp
+++ b/trunk/src/app/srs_app_rtmp_conn.cpp
@@ -429,7 +429,6 @@ srs_error_t SrsRtmpConn::service_cycle()
         // logical accept and retry stream service.
         if (srs_error_code(err) == ERROR_CONTROL_RTMP_CLOSE) {
             // TODO: FIXME: use ping message to anti-death of socket.
-            // @see: https://github.com/ossrs/srs/issues/39
             // set timeout to a larger value, for user paused.
             rtmp->set_recv_timeout(SRS_PAUSED_RECV_TIMEOUT);
             rtmp->set_send_timeout(SRS_PAUSED_SEND_TIMEOUT);
@@ -670,7 +669,6 @@ srs_error_t SrsRtmpConn::playing(SrsLiveSource* source)
     }
     
     // Use receiving thread to receive packets from peer.
-    // @see: https://github.com/ossrs/srs/issues/217
     SrsQueueRecvThread trd(consumer, rtmp, SRS_PERF_MW_SLEEP, _srs_context->get_id());
     
     if ((err = trd.start()) != srs_success) {
@@ -731,8 +729,6 @@ srs_error_t SrsRtmpConn::do_playing(SrsLiveSource* source, SrsLiveConsumer* cons
         pprint->elapse();
 
         // to use isolate thread to recv, can improve about 33% performance.
-        // @see: https://github.com/ossrs/srs/issues/196
-        // @see: https://github.com/ossrs/srs/issues/217
         while (!rtrd->empty()) {
             SrsCommonMessage* msg = rtrd->pump();
             if ((err = process_play_control_msg(consumer, msg)) != srs_success) {
@@ -1114,7 +1110,6 @@ srs_error_t SrsRtmpConn::process_play_control_msg(SrsLiveConsumer* consumer, Srs
     SrsAutoFree(SrsPacket, pkt);
     
     // for jwplayer/flowplayer, which send close as pause message.
-    // @see https://github.com/ossrs/srs/issues/6
     SrsCloseStreamPacket* close = dynamic_cast<SrsCloseStreamPacket*>(pkt);
     if (close) {
         return srs_error_new(ERROR_CONTROL_RTMP_CLOSE, "rtmp: close stream");
@@ -1122,7 +1117,6 @@ srs_error_t SrsRtmpConn::process_play_control_msg(SrsLiveConsumer* consumer, Srs
     
     // call msg,
     // support response null first,
-    // @see https://github.com/ossrs/srs/issues/106
     // TODO: FIXME: response in right way, or forward in edge mode.
     SrsCallPacket* call = dynamic_cast<SrsCallPacket*>(pkt);
     if (call) {
diff --git a/trunk/src/app/srs_app_rtmp_conn.hpp b/trunk/src/app/srs_app_rtmp_conn.hpp
index ce2b0484d..720dd4452 100644
--- a/trunk/src/app/srs_app_rtmp_conn.hpp
+++ b/trunk/src/app/srs_app_rtmp_conn.hpp
@@ -82,7 +82,6 @@ private:
     ISrsWakable* wakable;
     // The elapsed duration in srs_utime_t
     // For live play duration, for instance, rtmpdump to record.
-    // @see https://github.com/ossrs/srs/issues/47
     srs_utime_t duration;
     // The MR(merged-write) sleep time in srs_utime_t.
     srs_utime_t mw_sleep;
diff --git a/trunk/src/app/srs_app_rtsp.cpp b/trunk/src/app/srs_app_rtsp.cpp
deleted file mode 100644
index ebf4900ef..000000000
--- a/trunk/src/app/srs_app_rtsp.cpp
+++ /dev/null
@@ -1,785 +0,0 @@
-//
-// Copyright (c) 2013-2021 The SRS Authors
-//
-// SPDX-License-Identifier: MIT
-//
-
-#include <srs_app_rtsp.hpp>
-
-#include <algorithm>
-using namespace std;
-
-#include <srs_app_config.hpp>
-#include <srs_kernel_error.hpp>
-#include <srs_rtsp_stack.hpp>
-#include <srs_app_st.hpp>
-#include <srs_kernel_log.hpp>
-#include <srs_app_utility.hpp>
-#include <srs_core_autofree.hpp>
-#include <srs_kernel_buffer.hpp>
-#include <srs_kernel_stream.hpp>
-#include <srs_rtmp_stack.hpp>
-#include <srs_protocol_amf0.hpp>
-#include <srs_protocol_utility.hpp>
-#include <srs_kernel_utility.hpp>
-#include <srs_raw_avc.hpp>
-#include <srs_kernel_codec.hpp>
-#include <srs_app_pithy_print.hpp>
-#include <srs_app_rtmp_conn.hpp>
-#include <srs_protocol_utility.hpp>
-#include <srs_protocol_format.hpp>
-
-SrsRtpConn::SrsRtpConn(SrsRtspConn* r, int p, int sid)
-{
-    rtsp = r;
-    _port = p;
-    stream_id = sid;
-    // TODO: support listen at <[ip:]port>
-    listener = new SrsUdpListener(this, srs_any_address_for_listener(), p);
-    cache = new SrsRtspPacket();
-    pprint = SrsPithyPrint::create_caster();
-}
-
-SrsRtpConn::~SrsRtpConn()
-{
-    srs_freep(listener);
-    srs_freep(cache);
-    srs_freep(pprint);
-}
-
-int SrsRtpConn::port()
-{
-    return _port;
-}
-
-srs_error_t SrsRtpConn::listen()
-{
-    return listener->listen();
-}
-
-srs_error_t SrsRtpConn::on_udp_packet(const sockaddr* from, const int fromlen, char* buf, int nb_buf)
-{
-    srs_error_t err = srs_success;
-    
-    pprint->elapse();
-    
-    if (true) {
-        SrsBuffer stream(buf, nb_buf);
-        
-        SrsRtspPacket pkt;
-        if ((err = pkt.decode(&stream)) != srs_success) {
-            return srs_error_wrap(err, "decode");
-        }
-        
-        if (pkt.chunked) {
-            if (!cache) {
-                cache = new SrsRtspPacket();
-            }
-            cache->copy(&pkt);
-            cache->payload->append(pkt.payload->bytes(), pkt.payload->length());
-            if (pprint->can_print()) {
-                srs_trace("<- " SRS_CONSTS_LOG_STREAM_CASTER " rtsp: rtp chunked %dB, age=%d, vt=%d/%u, sts=%u/%#x/%#x, paylod=%dB",
-                          nb_buf, pprint->age(), cache->version, cache->payload_type, cache->sequence_number, cache->timestamp, cache->ssrc,
-                          cache->payload->length()
-                          );
-            }
-
-            if (!cache->completed){
-                return err;
-            }
-        } else {
-            srs_freep(cache);
-            cache = new SrsRtspPacket();
-            cache->reap(&pkt);
-        }
-    }
-    
-    if (pprint->can_print()) {
-        srs_trace("<- " SRS_CONSTS_LOG_STREAM_CASTER " rtsp: rtp #%d %dB, age=%d, vt=%d/%u, sts=%u/%u/%#x, paylod=%dB, chunked=%d",
-                  stream_id, nb_buf, pprint->age(), cache->version, cache->payload_type, cache->sequence_number, cache->timestamp, cache->ssrc,
-                  cache->payload->length(), cache->chunked
-                  );
-    }
-    
-    // always free it.
-    SrsAutoFree(SrsRtspPacket, cache);
-
-    err = rtsp->on_rtp_packet(cache, stream_id);
-    if (err != srs_success) {
-        srs_warn("ignore RTP packet err %s", srs_error_desc(err).c_str());
-        srs_freep(err);
-    }
-    
-    return err;
-}
-
-SrsRtspAudioCache::SrsRtspAudioCache()
-{
-    dts = 0;
-    audio = NULL;
-    payload = NULL;
-}
-
-SrsRtspAudioCache::~SrsRtspAudioCache()
-{
-    srs_freep(audio);
-    srs_freep(payload);
-}
-
-SrsRtspJitter::SrsRtspJitter()
-{
-    delta = 0;
-    previous_timestamp = 0;
-    pts = 0;
-}
-
-SrsRtspJitter::~SrsRtspJitter()
-{
-}
-
-int64_t SrsRtspJitter::timestamp()
-{
-    return pts;
-}
-
-srs_error_t SrsRtspJitter::correct(int64_t& ts)
-{
-    srs_error_t err = srs_success;
-    
-    if (previous_timestamp == 0) {
-        previous_timestamp = ts;
-    }
-    
-    delta = srs_max(0, (int)(ts - previous_timestamp));
-    if (delta > 90000) {
-        delta = 0;
-    }
-    
-    previous_timestamp = ts;
-    
-    ts = pts + delta;
-    pts = ts;
-    
-    return err;
-}
-
-SrsRtspConn::SrsRtspConn(SrsRtspCaster* c, srs_netfd_t fd, std::string o)
-{
-    output_template = o;
-    
-    session = "";
-    video_rtp = NULL;
-    audio_rtp = NULL;
-    
-    caster = c;
-    stfd = fd;
-    skt = new SrsStSocket();
-    rtsp = new SrsRtspStack(skt);
-    trd = new SrsSTCoroutine("rtsp", this);
-
-    audio_id = 0;
-    video_id = 0;
-    audio_sample_rate = 0;
-    audio_channel = 0;
-    
-    req = NULL;
-    sdk = NULL;
-    vjitter = new SrsRtspJitter();
-    ajitter = new SrsRtspJitter();
-    
-    avc = new SrsRawH264Stream();
-    aac = new SrsRawAacStream();
-    acodec = new SrsRawAacStreamCodec();
-    acache = new SrsRtspAudioCache();
-}
-
-SrsRtspConn::~SrsRtspConn()
-{
-    close();
-    
-    srs_close_stfd(stfd);
-    
-    srs_freep(video_rtp);
-    srs_freep(audio_rtp);
-    
-    srs_freep(trd);
-    srs_freep(skt);
-    srs_freep(rtsp);
-    
-    srs_freep(sdk);
-    srs_freep(req);
-    
-    srs_freep(vjitter);
-    srs_freep(ajitter);
-
-    srs_freep(avc);
-    srs_freep(aac);
-    srs_freep(acodec);
-    srs_freep(acache);
-}
-
-srs_error_t SrsRtspConn::serve()
-{
-    srs_error_t err = srs_success;
-    
-    if ((err = skt->initialize(stfd)) != srs_success) {
-        return srs_error_wrap(err, "socket initialize");
-    }
-    
-    if ((err = trd->start()) != srs_success) {
-        return srs_error_wrap(err, "rtsp connection");
-    }
-    
-    return err;
-}
-
-std::string SrsRtspConn::remote_ip()
-{
-    // TODO: FIXME: Implement it.
-    return "";
-}
-
-std::string SrsRtspConn::desc()
-{
-    return "RtspConn";
-}
-
-const SrsContextId& SrsRtspConn::get_id()
-{
-    return _srs_context->get_id();
-}
-
-srs_error_t SrsRtspConn::do_cycle()
-{
-    srs_error_t err = srs_success;
-    
-    // retrieve ip of client.
-    int fd = srs_netfd_fileno(stfd);
-    std::string ip = srs_get_peer_ip(fd);
-    int port = srs_get_peer_port(fd);
-
-    if (ip.empty() && !_srs_config->empty_ip_ok()) {
-        srs_warn("empty ip for fd=%d", srs_netfd_fileno(stfd));
-    }
-    srs_trace("rtsp: serve %s:%d", ip.c_str(), port);
-    
-    // consume all rtsp messages.
-    while (true) {
-        if ((err = trd->pull()) != srs_success) {
-            return srs_error_wrap(err, "rtsp cycle");
-        }
-        
-        SrsRtspRequest* req = NULL;
-        if ((err = rtsp->recv_message(&req)) != srs_success) {
-            return srs_error_wrap(err, "recv message");
-        }
-        SrsAutoFree(SrsRtspRequest, req);
-        srs_info("rtsp: got rtsp request");
-        
-        if (req->is_options()) {
-            SrsRtspOptionsResponse* res = new SrsRtspOptionsResponse((int)req->seq);
-            res->session = session;
-            if ((err = rtsp->send_message(res)) != srs_success) {
-                return  srs_error_wrap(err, "response option");
-            }
-        } else if (req->is_announce()) {
-            if (rtsp_tcUrl.empty()) {
-                rtsp_tcUrl = req->uri;
-            }
-            size_t pos = string::npos;
-            if ((pos = rtsp_tcUrl.rfind(".sdp")) != string::npos) {
-                rtsp_tcUrl = rtsp_tcUrl.substr(0, pos);
-            }
-            srs_parse_rtmp_url(rtsp_tcUrl, rtsp_tcUrl, rtsp_stream);
-            
-            srs_assert(req->sdp);
-            video_id = ::atoi(req->sdp->video_stream_id.c_str());
-            audio_id = ::atoi(req->sdp->audio_stream_id.c_str());
-            video_codec = req->sdp->video_codec;
-            audio_codec = req->sdp->audio_codec;
-            audio_sample_rate = ::atoi(req->sdp->audio_sample_rate.c_str());
-            audio_channel = ::atoi(req->sdp->audio_channel.c_str());
-            h264_sps = req->sdp->video_sps;
-            h264_pps = req->sdp->video_pps;
-            aac_specific_config = req->sdp->audio_sh;
-            srs_trace("rtsp: video(#%d, %s, %s/%s), audio(#%d, %s, %s/%s, %dHZ %dchannels), %s/%s",
-                      video_id, video_codec.c_str(), req->sdp->video_protocol.c_str(), req->sdp->video_transport_format.c_str(),
-                      audio_id, audio_codec.c_str(), req->sdp->audio_protocol.c_str(), req->sdp->audio_transport_format.c_str(),
-                      audio_sample_rate, audio_channel, rtsp_tcUrl.c_str(), rtsp_stream.c_str()
-                      );
-            
-            SrsRtspResponse* res = new SrsRtspResponse((int)req->seq);
-            res->session = session;
-            if ((err = rtsp->send_message(res)) != srs_success) {
-                return srs_error_wrap(err, "response announce");
-            }
-        } else if (req->is_setup()) {
-            srs_assert(req->transport);
-            int lpm = 0;
-            if ((err = caster->alloc_port(&lpm)) != srs_success) {
-                return srs_error_wrap(err, "alloc port");
-            }
-            
-            SrsRtpConn* rtp = NULL;
-            if (req->stream_id == video_id) {
-                srs_freep(video_rtp);
-                rtp = video_rtp = new SrsRtpConn(this, lpm, video_id);
-            } else {
-                srs_freep(audio_rtp);
-                rtp = audio_rtp = new SrsRtpConn(this, lpm, audio_id);
-            }
-            if ((err = rtp->listen()) != srs_success) {
-                return srs_error_wrap(err, "rtp listen");
-            }
-            srs_trace("rtsp: #%d %s over %s/%s/%s %s client-port=%d-%d, server-port=%d-%d",
-                req->stream_id, (req->stream_id == video_id)? "Video":"Audio",
-                req->transport->transport.c_str(), req->transport->profile.c_str(), req->transport->lower_transport.c_str(),
-                req->transport->cast_type.c_str(), req->transport->client_port_min, req->transport->client_port_max,
-                lpm, lpm + 1);
-            
-            // create session.
-            if (session.empty()) {
-                session = "O9EaZ4bf"; // TODO: FIXME: generate session id.
-            }
-            
-            SrsRtspSetupResponse* res = new SrsRtspSetupResponse((int)req->seq);
-            res->client_port_min = req->transport->client_port_min;
-            res->client_port_max = req->transport->client_port_max;
-            res->local_port_min = lpm;
-            res->local_port_max = lpm + 1;
-            res->session = session;
-            if ((err = rtsp->send_message(res)) != srs_success) {
-                return srs_error_wrap(err, "response setup");
-            }
-        } else if (req->is_record()) {
-            SrsRtspResponse* res = new SrsRtspResponse((int)req->seq);
-            res->session = session;
-            if ((err = rtsp->send_message(res)) != srs_success) {
-                return srs_error_wrap(err, "response record");
-            }
-        }
-    }
-    
-    return err;
-}
-
-srs_error_t SrsRtspConn::on_rtp_packet(SrsRtspPacket* pkt, int stream_id)
-{
-    srs_error_t err = srs_success;
-    
-    // ensure rtmp connected.
-    if ((err = connect()) != srs_success) {
-        return srs_error_wrap(err, "connect");
-    }
-    
-    if (stream_id == video_id) {
-        // rtsp tbn is ts tbn.
-        int64_t pts = pkt->timestamp;
-        if ((err = vjitter->correct(pts)) != srs_success) {
-            return srs_error_wrap(err, "jitter");
-        }
-        
-        // TODO: FIXME: set dts to pts, please finger out the right dts.
-        int64_t dts = pts;
-        
-        return on_rtp_video(pkt, dts, pts);
-    } else {
-        // rtsp tbn is ts tbn.
-        int64_t pts = pkt->timestamp;
-        if ((err = ajitter->correct(pts)) != srs_success) {
-            return srs_error_wrap(err, "jitter");
-        }
-        
-        return on_rtp_audio(pkt, pts);
-    }
-    
-    return err;
-}
-
-srs_error_t SrsRtspConn::cycle()
-{
-    // serve the rtsp client.
-    srs_error_t err = do_cycle();
-    
-    caster->remove(this);
-    
-    if (err == srs_success) {
-        srs_trace("client finished.");
-    } else if (srs_is_client_gracefully_close(err)) {
-        srs_warn("client disconnect peer. code=%d", srs_error_code(err));
-        srs_freep(err);
-    }
-    
-    if (video_rtp) {
-        caster->free_port(video_rtp->port(), video_rtp->port() + 1);
-    }
-    
-    if (audio_rtp) {
-        caster->free_port(audio_rtp->port(), audio_rtp->port() + 1);
-    }
-    
-    return err;
-}
-
-srs_error_t SrsRtspConn::on_rtp_video(SrsRtspPacket* pkt, int64_t dts, int64_t pts)
-{
-    srs_error_t err = srs_success;
-    
-    if ((err = kickoff_audio_cache(pkt, dts)) != srs_success) {
-        return srs_error_wrap(err, "kickoff audio cache");
-    }
-    
-    char* bytes = pkt->payload->bytes();
-    int length = pkt->payload->length();
-    uint32_t fdts = (uint32_t)(dts / 90);
-    uint32_t fpts = (uint32_t)(pts / 90);
-    if ((err = write_h264_ipb_frame(bytes, length, fdts, fpts)) != srs_success) {
-        return srs_error_wrap(err, "write ibp frame");
-    }
-    
-    return err;
-}
-
-srs_error_t SrsRtspConn::on_rtp_audio(SrsRtspPacket* pkt, int64_t dts)
-{
-    srs_error_t err = srs_success;
-    
-    if ((err = kickoff_audio_cache(pkt, dts)) != srs_success) {
-        return srs_error_wrap(err, "kickoff audio cache");
-    }
-    
-    // cache current audio to kickoff.
-    acache->dts = dts;
-    acache->audio = pkt->audio;
-    acache->payload = pkt->payload;
-    
-    pkt->audio = NULL;
-    pkt->payload = NULL;
-    
-    return err;
-}
-
-srs_error_t SrsRtspConn::kickoff_audio_cache(SrsRtspPacket* pkt, int64_t dts)
-{
-    srs_error_t err = srs_success;
-    
-    // nothing to kick off.
-    if (!acache->payload) {
-        return err;
-    }
-    
-    if (dts - acache->dts > 0 && acache->audio->nb_samples > 0) {
-        int64_t delta = (dts - acache->dts) / acache->audio->nb_samples;
-        for (int i = 0; i < acache->audio->nb_samples; i++) {
-            char* frame = acache->audio->samples[i].bytes;
-            int nb_frame = acache->audio->samples[i].size;
-            int64_t timestamp = (acache->dts + delta * i) / 90;
-            acodec->aac_packet_type = 1;
-            if ((err = write_audio_raw_frame(frame, nb_frame, acodec, (uint32_t)timestamp)) != srs_success) {
-                return srs_error_wrap(err, "write audio raw frame");
-            }
-        }
-    }
-    
-    acache->dts = 0;
-    srs_freep(acache->audio);
-    srs_freep(acache->payload);
-    
-    return err;
-}
-
-srs_error_t SrsRtspConn::write_sequence_header()
-{
-    srs_error_t err = srs_success;
-    
-    // use the current dts.
-    int64_t dts = vjitter->timestamp() / 90;
-    
-    // send video sps/pps
-    if ((err = write_h264_sps_pps((uint32_t)dts, (uint32_t)dts)) != srs_success) {
-        return srs_error_wrap(err, "write sps/pps");
-    }
-    
-    // generate audio sh by audio specific config.
-    if (aac_specific_config.empty()) {
-        srs_warn("no audio asc");
-        return err;
-    }
-
-    std::string sh = aac_specific_config;
-
-    SrsFormat* format = new SrsFormat();
-    SrsAutoFree(SrsFormat, format);
-
-    if ((err = format->on_aac_sequence_header((char*)sh.c_str(), (int)sh.length())) != srs_success) {
-        return srs_error_wrap(err, "on aac sequence header");
-    }
-
-    SrsAudioCodecConfig* dec = format->acodec;
-
-    acodec->sound_format = SrsAudioCodecIdAAC;
-    acodec->sound_type = (dec->aac_channels == 2)? SrsAudioChannelsStereo : SrsAudioChannelsMono;
-    acodec->sound_size = SrsAudioSampleBits16bit;
-    acodec->aac_packet_type = 0;
-
-    static int srs_aac_srates[] = {
-        96000, 88200, 64000, 48000,
-        44100, 32000, 24000, 22050,
-        16000, 12000, 11025,  8000,
-        7350,     0,     0,    0
-    };
-    switch (srs_aac_srates[dec->aac_sample_rate]) {
-        case 11025:
-            acodec->sound_rate = SrsAudioSampleRate11025;
-            break;
-        case 22050:
-            acodec->sound_rate = SrsAudioSampleRate22050;
-            break;
-        case 44100:
-            acodec->sound_rate = SrsAudioSampleRate44100;
-            break;
-        default:
-            break;
-    };
-
-    if ((err = write_audio_raw_frame((char*)sh.data(), (int)sh.length(), acodec, (uint32_t)dts)) != srs_success) {
-        return srs_error_wrap(err, "write audio raw frame");
-    }
-
-    return err;
-}
-
-srs_error_t SrsRtspConn::write_h264_sps_pps(uint32_t dts, uint32_t pts)
-{
-    srs_error_t err = srs_success;
-
-    if (h264_sps.empty() || h264_pps.empty()) {
-        srs_warn("no sps=%dB or pps=%dB", (int)h264_sps.size(), (int)h264_pps.size());
-        return err;
-    }
-    
-    // h264 raw to h264 packet.
-    std::string sh;
-    if ((err = avc->mux_sequence_header(h264_sps, h264_pps, dts, pts, sh)) != srs_success) {
-        return srs_error_wrap(err, "mux sequence header");
-    }
-    
-    // h264 packet to flv packet.
-    int8_t frame_type = SrsVideoAvcFrameTypeKeyFrame;
-    int8_t avc_packet_type = SrsVideoAvcFrameTraitSequenceHeader;
-    char* flv = NULL;
-    int nb_flv = 0;
-    if ((err = avc->mux_avc2flv(sh, frame_type, avc_packet_type, dts, pts, &flv, &nb_flv)) != srs_success) {
-        return srs_error_wrap(err, "mux avc to flv");
-    }
-    
-    // the timestamp in rtmp message header is dts.
-    uint32_t timestamp = dts;
-    if ((err = rtmp_write_packet(SrsFrameTypeVideo, timestamp, flv, nb_flv)) != srs_success) {
-        return srs_error_wrap(err, "write packet");
-    }
-    
-    return err;
-}
-
-srs_error_t SrsRtspConn::write_h264_ipb_frame(char* frame, int frame_size, uint32_t dts, uint32_t pts)
-{
-    srs_error_t err = srs_success;
-    
-    // 5bits, 7.3.1 NAL unit syntax,
-    // ISO_IEC_14496-10-AVC-2003.pdf, page 44.
-    //  7: SPS, 8: PPS, 5: I Frame, 1: P Frame
-    SrsAvcNaluType nal_unit_type = (SrsAvcNaluType)(frame[0] & 0x1f);
-    
-    // for IDR frame, the frame is keyframe.
-    SrsVideoAvcFrameType frame_type = SrsVideoAvcFrameTypeInterFrame;
-    if (nal_unit_type == SrsAvcNaluTypeIDR) {
-        frame_type = SrsVideoAvcFrameTypeKeyFrame;
-    }
-    
-    std::string ibp;
-    if ((err = avc->mux_ipb_frame(frame, frame_size, ibp)) != srs_success) {
-        return srs_error_wrap(err, "mux ibp frame");
-    }
-    
-    int8_t avc_packet_type = SrsVideoAvcFrameTraitNALU;
-    char* flv = NULL;
-    int nb_flv = 0;
-    if ((err = avc->mux_avc2flv(ibp, frame_type, avc_packet_type, dts, pts, &flv, &nb_flv)) != srs_success) {
-        return srs_error_wrap(err, "mux avc to flv");
-    }
-    
-    // the timestamp in rtmp message header is dts.
-    uint32_t timestamp = dts;
-    return rtmp_write_packet(SrsFrameTypeVideo, timestamp, flv, nb_flv);
-}
-
-srs_error_t SrsRtspConn::write_audio_raw_frame(char* frame, int frame_size, SrsRawAacStreamCodec* codec, uint32_t dts)
-{
-    srs_error_t err = srs_success;
-    
-    char* data = NULL;
-    int size = 0;
-    if ((err = aac->mux_aac2flv(frame, frame_size, codec, dts, &data, &size)) != srs_success) {
-        return srs_error_wrap(err, "mux aac to flv");
-    }
-    
-    return rtmp_write_packet(SrsFrameTypeAudio, dts, data, size);
-}
-
-srs_error_t SrsRtspConn::rtmp_write_packet(char type, uint32_t timestamp, char* data, int size)
-{
-    srs_error_t err = srs_success;
-    
-    if ((err = connect()) != srs_success) {
-        return srs_error_wrap(err, "connect");
-    }
-    
-    SrsSharedPtrMessage* msg = NULL;
-    
-    if ((err = srs_rtmp_create_msg(type, timestamp, data, size, sdk->sid(), &msg)) != srs_success) {
-        return srs_error_wrap(err, "create message");
-    }
-    srs_assert(msg);
-    
-    // send out encoded msg.
-    if ((err = sdk->send_and_free_message(msg)) != srs_success) {
-        close();
-        return srs_error_wrap(err, "write message");
-    }
-    
-    return err;
-}
-
-srs_error_t SrsRtspConn::connect()
-{
-    srs_error_t err = srs_success;
-    
-    // Ignore when connected.
-    if (sdk) {
-        return err;
-    }
-    
-    // generate rtmp url to connect to.
-    std::string url;
-    if (!req) {
-        std::string schema, host, vhost, app, param;
-        int port;
-        srs_discovery_tc_url(rtsp_tcUrl, schema, host, vhost, app, rtsp_stream, port, param);
-
-        // generate output by template.
-        std::string output = output_template;
-        output = srs_string_replace(output, "[app]", app);
-        output = srs_string_replace(output, "[stream]", rtsp_stream);
-        url = output;
-    }
-    
-    // connect host.
-    srs_utime_t cto = SRS_CONSTS_RTMP_TIMEOUT;
-    srs_utime_t sto = SRS_CONSTS_RTMP_PULSE;
-    sdk = new SrsSimpleRtmpClient(url, cto, sto);
-    
-    if ((err = sdk->connect()) != srs_success) {
-        close();
-        return srs_error_wrap(err, "connect %s failed, cto=%dms, sto=%dms.", url.c_str(), srsu2msi(cto), srsu2msi(sto));
-    }
-    
-    // publish.
-    if ((err = sdk->publish(SRS_CONSTS_RTMP_PROTOCOL_CHUNK_SIZE)) != srs_success) {
-        close();
-        return srs_error_wrap(err, "publish %s failed", url.c_str());
-    }
-    
-    return write_sequence_header();
-}
-
-void SrsRtspConn::close()
-{
-    srs_freep(sdk);
-}
-
-SrsRtspCaster::SrsRtspCaster(SrsConfDirective* c)
-{
-    // TODO: FIXME: support reload.
-    engine = _srs_config->get_stream_caster_engine(c);
-    output = _srs_config->get_stream_caster_output(c);
-    local_port_min = _srs_config->get_stream_caster_rtp_port_min(c);
-    local_port_max = _srs_config->get_stream_caster_rtp_port_max(c);
-    manager = new SrsResourceManager("CRTSP");
-}
-
-SrsRtspCaster::~SrsRtspCaster()
-{
-    std::vector<SrsRtspConn*>::iterator it;
-    for (it = clients.begin(); it != clients.end(); ++it) {
-        SrsRtspConn* conn = *it;
-        manager->remove(conn);
-    }
-    clients.clear();
-    used_ports.clear();
-
-    srs_freep(manager);
-}
-
-srs_error_t SrsRtspCaster::initialize()
-{
-    srs_error_t err = srs_success;
-    if ((err = manager->start()) != srs_success) {
-        return srs_error_wrap(err, "start manager");
-    }
-    return err;
-}
-
-srs_error_t SrsRtspCaster::alloc_port(int* pport)
-{
-    srs_error_t err = srs_success;
-    
-    // use a pair of port.
-    for (int i = local_port_min; i < local_port_max - 1; i += 2) {
-        if (!used_ports[i]) {
-            used_ports[i] = true;
-            used_ports[i + 1] = true;
-            *pport = i;
-            break;
-        }
-    }
-    srs_trace("rtsp: %s alloc port=%d-%d", engine.c_str(), *pport, *pport + 1);
-    
-    return err;
-}
-
-void SrsRtspCaster::free_port(int lpmin, int lpmax)
-{
-    for (int i = lpmin; i < lpmax; i++) {
-        used_ports[i] = false;
-    }
-    srs_trace("rtsp: %s free rtp port=%d-%d", engine.c_str(), lpmin, lpmax);
-}
-
-srs_error_t SrsRtspCaster::on_tcp_client(srs_netfd_t stfd)
-{
-    srs_error_t err = srs_success;
-    
-    SrsRtspConn* conn = new SrsRtspConn(this, stfd, output);
-    
-    if ((err = conn->serve()) != srs_success) {
-        srs_freep(conn);
-        return srs_error_wrap(err, "serve conn");
-    }
-    
-    clients.push_back(conn);
-    
-    return err;
-}
-
-void SrsRtspCaster::remove(SrsRtspConn* conn)
-{
-    std::vector<SrsRtspConn*>::iterator it = find(clients.begin(), clients.end(), conn);
-    if (it != clients.end()) {
-        clients.erase(it);
-    }
-    srs_info("rtsp: remove connection from caster.");
-    
-    manager->remove(conn);
-}
-
diff --git a/trunk/src/app/srs_app_rtsp.hpp b/trunk/src/app/srs_app_rtsp.hpp
deleted file mode 100644
index 82d307ec9..000000000
--- a/trunk/src/app/srs_app_rtsp.hpp
+++ /dev/null
@@ -1,192 +0,0 @@
-//
-// Copyright (c) 2013-2021 The SRS Authors
-//
-// SPDX-License-Identifier: MIT
-//
-
-#ifndef SRS_APP_RTSP_HPP
-#define SRS_APP_RTSP_HPP
-
-#include <srs_core.hpp>
-
-#include <string>
-#include <vector>
-#include <map>
-
-#include <srs_app_st.hpp>
-#include <srs_app_listener.hpp>
-#include <srs_service_conn.hpp>
-
-class SrsStSocket;
-class SrsRtspConn;
-class SrsRtspStack;
-class SrsRtspCaster;
-class SrsConfDirective;
-class SrsRtspPacket;
-class SrsRequest;
-class SrsStSocket;
-class SrsRtmpClient;
-class SrsRawH264Stream;
-class SrsRawAacStream;
-struct SrsRawAacStreamCodec;
-class SrsSharedPtrMessage;
-class SrsAudioFrame;
-class SrsSimpleStream;
-class SrsPithyPrint;
-class SrsSimpleRtmpClient;
-class SrsResourceManager;
-
-// A rtp connection which transport a stream.
-class SrsRtpConn: public ISrsUdpHandler
-{
-private:
-    SrsPithyPrint* pprint;
-    SrsUdpListener* listener;
-    SrsRtspConn* rtsp;
-    SrsRtspPacket* cache;
-    int stream_id;
-    int _port;
-public:
-    SrsRtpConn(SrsRtspConn* r, int p, int sid);
-    virtual ~SrsRtpConn();
-public:
-    virtual int port();
-    virtual srs_error_t listen();
-// Interface ISrsUdpHandler
-public:
-    virtual srs_error_t on_udp_packet(const sockaddr* from, const int fromlen, char* buf, int nb_buf);
-};
-
-// The audio cache, audio is grouped by frames.
-struct SrsRtspAudioCache
-{
-    int64_t dts;
-    SrsAudioFrame* audio;
-    SrsSimpleStream* payload;
-    
-    SrsRtspAudioCache();
-    virtual ~SrsRtspAudioCache();
-};
-
-// The time jitter correct for rtsp.
-class SrsRtspJitter
-{
-private:
-    int64_t previous_timestamp;
-    int64_t pts;
-    int delta;
-public:
-    SrsRtspJitter();
-    virtual ~SrsRtspJitter();
-public:
-    virtual int64_t timestamp();
-    virtual srs_error_t correct(int64_t& ts);
-};
-
-// The rtsp connection serve the fd.
-class SrsRtspConn : public ISrsCoroutineHandler, public ISrsConnection
-{
-private:
-    std::string output_template;
-    std::string rtsp_tcUrl;
-    std::string rtsp_stream;
-private:
-    std::string session;
-    // video stream.
-    int video_id;
-    std::string video_codec;
-    SrsRtpConn* video_rtp;
-    // audio stream.
-    int audio_id;
-    std::string audio_codec;
-    int audio_sample_rate;
-    int audio_channel;
-    SrsRtpConn* audio_rtp;
-private:
-    srs_netfd_t stfd;
-    SrsStSocket* skt;
-    SrsRtspStack* rtsp;
-    SrsRtspCaster* caster;
-    SrsCoroutine* trd;
-private:
-    SrsRequest* req;
-    SrsSimpleRtmpClient* sdk;
-    SrsRtspJitter* vjitter;
-    SrsRtspJitter* ajitter;
-private:
-    SrsRawH264Stream* avc;
-    std::string h264_sps;
-    std::string h264_pps;
-private:
-    SrsRawAacStream* aac;
-    SrsRawAacStreamCodec* acodec;
-    std::string aac_specific_config;
-    SrsRtspAudioCache* acache;
-public:
-    SrsRtspConn(SrsRtspCaster* c, srs_netfd_t fd, std::string o);
-    virtual ~SrsRtspConn();
-public:
-    virtual srs_error_t serve();
-// Interface ISrsConnection.
-public:
-    virtual std::string remote_ip();
-    virtual const SrsContextId& get_id();
-    virtual std::string desc();
-private:
-    virtual srs_error_t do_cycle();
-// internal methods
-public:
-    virtual srs_error_t on_rtp_packet(SrsRtspPacket* pkt, int stream_id);
-// Interface ISrsOneCycleThreadHandler
-public:
-    virtual srs_error_t cycle();
-private:
-    virtual srs_error_t on_rtp_video(SrsRtspPacket* pkt, int64_t dts, int64_t pts);
-    virtual srs_error_t on_rtp_audio(SrsRtspPacket* pkt, int64_t dts);
-    virtual srs_error_t kickoff_audio_cache(SrsRtspPacket* pkt, int64_t dts);
-private:
-    virtual srs_error_t write_sequence_header();
-    virtual srs_error_t write_h264_sps_pps(uint32_t dts, uint32_t pts);
-    virtual srs_error_t write_h264_ipb_frame(char* frame, int frame_size, uint32_t dts, uint32_t pts);
-    virtual srs_error_t write_audio_raw_frame(char* frame, int frame_size, SrsRawAacStreamCodec* codec, uint32_t dts);
-    virtual srs_error_t rtmp_write_packet(char type, uint32_t timestamp, char* data, int size);
-private:
-    // Connect to RTMP server.
-    virtual srs_error_t connect();
-    // Close the connection to RTMP server.
-    virtual void close();
-};
-
-// The caster for rtsp.
-class SrsRtspCaster : public ISrsTcpHandler
-{
-private:
-    std::string engine;
-    std::string output;
-    int local_port_min;
-    int local_port_max;
-    // The key: port, value: whether used.
-    std::map<int, bool> used_ports;
-private:
-    std::vector<SrsRtspConn*> clients;
-    SrsResourceManager* manager;
-public:
-    SrsRtspCaster(SrsConfDirective* c);
-    virtual ~SrsRtspCaster();
-public:
-    // Alloc a rtp port from local ports pool.
-    // @param pport output the rtp port.
-    virtual srs_error_t alloc_port(int* pport);
-    // Free the alloced rtp port.
-    virtual void free_port(int lpmin, int lpmax);
-    virtual srs_error_t initialize();
-// Interface ISrsTcpHandler
-public:
-    virtual srs_error_t on_tcp_client(srs_netfd_t stfd);
-// internal methods.
-public:
-    virtual void remove(SrsRtspConn* conn);
-};
-
-#endif
-
diff --git a/trunk/src/app/srs_app_security.hpp b/trunk/src/app/srs_app_security.hpp
index 48973056b..42652f4d8 100644
--- a/trunk/src/app/srs_app_security.hpp
+++ b/trunk/src/app/srs_app_security.hpp
@@ -16,7 +16,6 @@
 class SrsConfDirective;
 
 // The security apply on vhost.
-// @see https://github.com/ossrs/srs/issues/211
 class SrsSecurity
 {
 public:
diff --git a/trunk/src/app/srs_app_server.cpp b/trunk/src/app/srs_app_server.cpp
index 1b3109960..9ba3357eb 100644
--- a/trunk/src/app/srs_app_server.cpp
+++ b/trunk/src/app/srs_app_server.cpp
@@ -30,7 +30,6 @@ using namespace std;
 #include <srs_app_utility.hpp>
 #include <srs_app_heartbeat.hpp>
 #include <srs_app_mpegts_udp.hpp>
-#include <srs_app_rtsp.hpp>
 #include <srs_app_statistic.hpp>
 #include <srs_app_caster_flv.hpp>
 #include <srs_kernel_consts.hpp>
@@ -53,8 +52,6 @@ std::string srs_listener_type2string(SrsListenerType type)
             return "HTTP-Server";
         case SrsListenerMpegTsOverUdp:
             return "MPEG-TS over UDP";
-        case SrsListenerRtsp:
-            return "RTSP";
         case SrsListenerFlv:
             return "HTTP-FLV";
         default:
@@ -119,62 +116,6 @@ srs_error_t SrsBufferListener::on_tcp_client(srs_netfd_t stfd)
     return srs_success;
 }
 
-SrsRtspListener::SrsRtspListener(SrsServer* svr, SrsListenerType t, SrsConfDirective* c) : SrsListener(svr, t)
-{
-    listener = NULL;
-    
-    // the caller already ensure the type is ok,
-    // we just assert here for unknown stream caster.
-    srs_assert(type == SrsListenerRtsp);
-    if (type == SrsListenerRtsp) {
-        caster = new SrsRtspCaster(c);
-
-        // TODO: FIXME: Must check error.
-        caster->initialize();
-    }
-}
-
-SrsRtspListener::~SrsRtspListener()
-{
-    srs_freep(caster);
-    srs_freep(listener);
-}
-
-srs_error_t SrsRtspListener::listen(string i, int p)
-{
-    srs_error_t err = srs_success;
-    
-    // the caller already ensure the type is ok,
-    // we just assert here for unknown stream caster.
-    srs_assert(type == SrsListenerRtsp);
-    
-    ip = i;
-    port = p;
-    
-    srs_freep(listener);
-    listener = new SrsTcpListener(this, ip, port);
-    
-    if ((err = listener->listen()) != srs_success) {
-        return srs_error_wrap(err, "rtsp listen %s:%d", ip.c_str(), port);
-    }
-    
-    string v = srs_listener_type2string(type);
-    srs_trace("%s listen at tcp://%s:%d, fd=%d", v.c_str(), ip.c_str(), port, listener->fd());
-    
-    return err;
-}
-
-srs_error_t SrsRtspListener::on_tcp_client(srs_netfd_t stfd)
-{
-    srs_error_t err = caster->on_tcp_client(stfd);
-    if (err != srs_success) {
-        srs_warn("accept client failed, err is %s", srs_error_desc(err).c_str());
-        srs_freep(err);
-    }
-    
-    return srs_success;
-}
-
 SrsHttpFlvListener::SrsHttpFlvListener(SrsServer* svr, SrsListenerType t, SrsConfDirective* c) : SrsListener(svr, t)
 {
     listener = NULL;
@@ -629,7 +570,6 @@ void SrsServer::dispose()
     close_listeners(SrsListenerHttpStream);
     close_listeners(SrsListenerHttpsStream);
     close_listeners(SrsListenerMpegTsOverUdp);
-    close_listeners(SrsListenerRtsp);
     close_listeners(SrsListenerFlv);
     
     // Fast stop to notify FFMPEG to quit, wait for a while then fast kill.
@@ -656,7 +596,6 @@ void SrsServer::gracefully_dispose()
     close_listeners(SrsListenerHttpStream);
     close_listeners(SrsListenerHttpsStream);
     close_listeners(SrsListenerMpegTsOverUdp);
-    close_listeners(SrsListenerRtsp);
     close_listeners(SrsListenerFlv);
     srs_trace("listeners closed");
 
@@ -1359,9 +1298,6 @@ srs_error_t SrsServer::listen_stream_caster()
         std::string caster = _srs_config->get_stream_caster_engine(stream_caster);
         if (srs_stream_caster_is_udp(caster)) {
             listener = new SrsUdpCasterListener(this, SrsListenerMpegTsOverUdp, stream_caster);
-        } else if (srs_stream_caster_is_rtsp(caster)) {
-            srs_warn("It's deprecated and will be removed in the future, see https://github.com/ossrs/srs/issues/2304#issuecomment-826009290");
-            listener = new SrsRtspListener(this, SrsListenerRtsp, stream_caster);
         } else if (srs_stream_caster_is_flv(caster)) {
             listener = new SrsHttpFlvListener(this, SrsListenerFlv, stream_caster);
         } else {
diff --git a/trunk/src/app/srs_app_server.hpp b/trunk/src/app/srs_app_server.hpp
index 9c9fecf53..dd4dc0af8 100644
--- a/trunk/src/app/srs_app_server.hpp
+++ b/trunk/src/app/srs_app_server.hpp
@@ -34,7 +34,6 @@ class ISrsUdpHandler;
 class SrsUdpListener;
 class SrsTcpListener;
 class SrsAppCasterFlv;
-class SrsRtspCaster;
 class SrsResourceManager;
 class SrsLatestVersion;
 
@@ -50,8 +49,6 @@ enum SrsListenerType
     SrsListenerHttpStream = 2,
     // UDP stream, MPEG-TS over udp.
     SrsListenerMpegTsOverUdp = 3,
-    // TCP stream, RTSP stream.
-    SrsListenerRtsp = 4,
     // TCP stream, FLV stream over HTTP.
     SrsListenerFlv = 5,
     // HTTPS api,
@@ -92,22 +89,6 @@ public:
     virtual srs_error_t on_tcp_client(srs_netfd_t stfd);
 };
 
-// A TCP listener, for rtsp server.
-class SrsRtspListener : public SrsListener, public ISrsTcpHandler
-{
-private:
-    SrsTcpListener* listener;
-    SrsRtspCaster* caster;
-public:
-    SrsRtspListener(SrsServer* svr, SrsListenerType t, SrsConfDirective* c);
-    virtual ~SrsRtspListener();
-public:
-    virtual srs_error_t listen(std::string i, int p);
-// Interface ISrsTcpHandler
-public:
-    virtual srs_error_t on_tcp_client(srs_netfd_t stfd);
-};
-
 // A TCP listener, for flv stream server.
 class SrsHttpFlvListener : public SrsListener, public ISrsTcpHandler
 {
diff --git a/trunk/src/core/srs_core_version4.hpp b/trunk/src/core/srs_core_version4.hpp
index 86b36866d..77716b335 100644
--- a/trunk/src/core/srs_core_version4.hpp
+++ b/trunk/src/core/srs_core_version4.hpp
@@ -9,6 +9,6 @@
 
 #define VERSION_MAJOR       4
 #define VERSION_MINOR       0
-#define VERSION_REVISION    167
+#define VERSION_REVISION    171
 
 #endif
diff --git a/trunk/src/kernel/srs_kernel_codec.cpp b/trunk/src/kernel/srs_kernel_codec.cpp
index 48a2c96b5..ae819ce39 100644
--- a/trunk/src/kernel/srs_kernel_codec.cpp
+++ b/trunk/src/kernel/srs_kernel_codec.cpp
@@ -1078,10 +1078,57 @@ srs_error_t SrsFormat::avc_demux_sps_rbsp(char* rbsp, int nb_rbsp)
     if ((err = srs_avc_nalu_read_uev(&bs, pic_height_in_map_units_minus1)) != srs_success) {
         return srs_error_wrap(err, "read pic_height_in_map_units_minus1");;
     }
-    
-    vcodec->width = (int)(pic_width_in_mbs_minus1 + 1) * 16;
-    vcodec->height = (int)(pic_height_in_map_units_minus1 + 1) * 16;
-    
+
+    int8_t frame_mbs_only_flag = -1;
+    if ((err = srs_avc_nalu_read_bit(&bs, frame_mbs_only_flag)) != srs_success) {
+        return srs_error_wrap(err, "read frame_mbs_only_flag");;
+    }
+    if(!frame_mbs_only_flag) {
+        /* Skip mb_adaptive_frame_field_flag */
+        int8_t mb_adaptive_frame_field_flag = -1;
+        if ((err = srs_avc_nalu_read_bit(&bs, mb_adaptive_frame_field_flag)) != srs_success) {
+            return srs_error_wrap(err, "read mb_adaptive_frame_field_flag");;
+        }
+    }
+
+    /* Skip direct_8x8_inference_flag */
+    int8_t direct_8x8_inference_flag = -1;
+    if ((err = srs_avc_nalu_read_bit(&bs, direct_8x8_inference_flag)) != srs_success) {
+        return srs_error_wrap(err, "read direct_8x8_inference_flag");;
+    }
+
+    /* We need the following value to evaluate offsets, if any */
+    int8_t frame_cropping_flag = -1;
+    if ((err = srs_avc_nalu_read_bit(&bs, frame_cropping_flag)) != srs_success) {
+        return srs_error_wrap(err, "read frame_cropping_flag");;
+    }
+    int32_t frame_crop_left_offset = 0, frame_crop_right_offset = 0,
+            frame_crop_top_offset = 0, frame_crop_bottom_offset = 0;
+    if(frame_cropping_flag) {
+        if ((err = srs_avc_nalu_read_uev(&bs, frame_crop_left_offset)) != srs_success) {
+            return srs_error_wrap(err, "read frame_crop_left_offset");;
+        }
+        if ((err = srs_avc_nalu_read_uev(&bs, frame_crop_right_offset)) != srs_success) {
+            return srs_error_wrap(err, "read frame_crop_right_offset");;
+        }
+        if ((err = srs_avc_nalu_read_uev(&bs, frame_crop_top_offset)) != srs_success) {
+            return srs_error_wrap(err, "read frame_crop_top_offset");;
+        }
+        if ((err = srs_avc_nalu_read_uev(&bs, frame_crop_bottom_offset)) != srs_success) {
+            return srs_error_wrap(err, "read frame_crop_bottom_offset");;
+        }
+    }
+
+    /* Skip vui_parameters_present_flag */
+    int8_t vui_parameters_present_flag = -1;
+    if ((err = srs_avc_nalu_read_bit(&bs, vui_parameters_present_flag)) != srs_success) {
+        return srs_error_wrap(err, "read vui_parameters_present_flag");;
+    }
+
+    vcodec->width = ((pic_width_in_mbs_minus1 + 1) * 16) - frame_crop_left_offset * 2 - frame_crop_right_offset * 2;
+    vcodec->height = ((2 - frame_mbs_only_flag) * (pic_height_in_map_units_minus1 + 1) * 16) \
+                    - (frame_crop_top_offset * 2) - (frame_crop_bottom_offset * 2);
+
     return err;
 }
 
diff --git a/trunk/src/kernel/srs_kernel_mp3.cpp b/trunk/src/kernel/srs_kernel_mp3.cpp
index 95f53a904..9571c6d26 100644
--- a/trunk/src/kernel/srs_kernel_mp3.cpp
+++ b/trunk/src/kernel/srs_kernel_mp3.cpp
@@ -6,7 +6,6 @@
 
 #include <srs_kernel_mp3.hpp>
 
-// for srs-librtmp, @see https://github.com/ossrs/srs/issues/213
 #ifndef _WIN32
 #include <unistd.h>
 #endif
diff --git a/trunk/src/kernel/srs_kernel_utility.cpp b/trunk/src/kernel/srs_kernel_utility.cpp
index b3ecd91a7..a956bb3b6 100644
--- a/trunk/src/kernel/srs_kernel_utility.cpp
+++ b/trunk/src/kernel/srs_kernel_utility.cpp
@@ -6,7 +6,6 @@
 
 #include <srs_kernel_utility.hpp>
 
-// for srs-librtmp, @see https://github.com/ossrs/srs/issues/213
 #ifndef _WIN32
 #include <unistd.h>
 #include <netdb.h>
@@ -120,7 +119,6 @@ srs_utime_t srs_update_system_time()
         return -1;
     }
     
-    // @see: https://github.com/ossrs/srs/issues/35
     // we must convert the tv_sec/tv_usec to int64_t.
     int64_t now_us = ((int64_t)now.tv_sec) * 1000 * 1000 + (int64_t)now.tv_usec;
     
@@ -140,7 +138,6 @@ srs_utime_t srs_update_system_time()
     diff = srs_max(0, diff);
     if (diff < 0 || diff > 1000 * SYS_TIME_RESOLUTION_US) {
         srs_warn("clock jump, history=%" PRId64 "us, now=%" PRId64 "us, diff=%" PRId64 "us", _srs_system_time_us_cache, now_us, diff);
-        // @see: https://github.com/ossrs/srs/issues/109
         _srs_system_time_startup_time += diff;
     }
     
@@ -580,7 +577,6 @@ int srs_do_create_dir_recursively(string dir)
     }
     
     // create curren dir.
-    // for srs-librtmp, @see https://github.com/ossrs/srs/issues/213
 #ifdef _WIN32
     if (::_mkdir(dir.c_str()) < 0) {
 #else
diff --git a/trunk/src/main/srs_main_server.cpp b/trunk/src/main/srs_main_server.cpp
index b918c3b47..00bb8823b 100644
--- a/trunk/src/main/srs_main_server.cpp
+++ b/trunk/src/main/srs_main_server.cpp
@@ -49,6 +49,7 @@ using namespace std;
 
 // pre-declare
 srs_error_t run_directly_or_daemon();
+srs_error_t srs_detect_docker();
 srs_error_t run_hybrid_server();
 void show_macro_features();
 
@@ -95,6 +96,11 @@ srs_error_t do_main(int argc, char** argv)
 #ifdef SRS_GPERF_MP
 #warning "gmp is not used for memory leak, please use gmc instead."
 #endif
+
+    // Ignore any error while detecting docker.
+    if ((err = srs_detect_docker()) != srs_success) {
+        srs_error_reset(err);
+    }
     
     // never use srs log(srs_trace, srs_error, etc) before config parse the option,
     // which will load the log config and apply it.
@@ -378,11 +384,6 @@ srs_error_t run_directly_or_daemon()
 {
     srs_error_t err = srs_success;
 
-    // Ignore any error while detecting docker.
-    if ((err = srs_detect_docker()) != srs_success) {
-        srs_error_reset(err);
-    }
-
     // Load daemon from config, disable it for docker.
     // @see https://github.com/ossrs/srs/issues/1594
     bool run_as_daemon = _srs_config->get_daemon();
diff --git a/trunk/src/protocol/srs_protocol_stream.cpp b/trunk/src/protocol/srs_protocol_stream.cpp
index 79b4638da..cb3107762 100755
--- a/trunk/src/protocol/srs_protocol_stream.cpp
+++ b/trunk/src/protocol/srs_protocol_stream.cpp
@@ -167,7 +167,6 @@ srs_error_t SrsFastStream::grow(ISrsReader* reader, int required_size)
          * to improve read performance, merge some packets then read,
          * when it on and read small bytes, we sleep to wait more data.,
          * that is, we merge some data to read together.
-         * @see https://github.com/ossrs/srs/issues/241
          */
         if (merged_read && _handler) {
             _handler->on_read(nread);
diff --git a/trunk/src/protocol/srs_protocol_utility.cpp b/trunk/src/protocol/srs_protocol_utility.cpp
index 3995e9730..a3e1a5939 100644
--- a/trunk/src/protocol/srs_protocol_utility.cpp
+++ b/trunk/src/protocol/srs_protocol_utility.cpp
@@ -6,7 +6,6 @@
 
 #include <srs_protocol_utility.hpp>
 
-// for srs-librtmp, @see https://github.com/ossrs/srs/issues/213
 #ifndef _WIN32
 #include <unistd.h>
 #endif
@@ -349,7 +348,6 @@ srs_error_t srs_write_large_iovs(ISrsProtocolReadWriter* skt, iovec* iovs, int s
     srs_error_t err = srs_success;
     
     // the limits of writev iovs.
-    // for srs-librtmp, @see https://github.com/ossrs/srs/issues/213
 #ifndef _WIN32
     // for linux, generally it's 1024.
     static int limits = (int)sysconf(_SC_IOV_MAX);
diff --git a/trunk/src/protocol/srs_protocol_utility.hpp b/trunk/src/protocol/srs_protocol_utility.hpp
index 12e7f5288..b5d8aba38 100644
--- a/trunk/src/protocol/srs_protocol_utility.hpp
+++ b/trunk/src/protocol/srs_protocol_utility.hpp
@@ -9,7 +9,6 @@
 
 #include <srs_core.hpp>
 
-// for srs-librtmp, @see https://github.com/ossrs/srs/issues/213
 #ifndef _WIN32
 #include <sys/uio.h>
 #endif
diff --git a/trunk/src/protocol/srs_raw_avc.cpp b/trunk/src/protocol/srs_raw_avc.cpp
index bc85ecbee..2e1fc48f7 100644
--- a/trunk/src/protocol/srs_raw_avc.cpp
+++ b/trunk/src/protocol/srs_raw_avc.cpp
@@ -281,7 +281,6 @@ srs_error_t SrsRawAacStream::adts_demux(SrsBuffer* stream, char** pframe, int* p
         // decode the ADTS.
         // @see ISO_IEC_13818-7-AAC-2004.pdf, page 26
         //      6.2 Audio Data Transport Stream, ADTS
-        // @see https://github.com/ossrs/srs/issues/212#issuecomment-64145885
         // byte_alignment()
         
         // adts_fixed_header:
@@ -342,7 +341,7 @@ srs_error_t SrsRawAacStream::adts_demux(SrsBuffer* stream, char** pframe, int* p
         int8_t channel_configuration = (sfiv >> 6) & 0x07;
         /*int8_t original = (sfiv >> 5) & 0x01;*/
         /*int8_t home = (sfiv >> 4) & 0x01;*/
-        //int8_t Emphasis; @remark, Emphasis is removed, @see https://github.com/ossrs/srs/issues/212#issuecomment-64154736
+        //int8_t Emphasis; @remark, Emphasis is removed
         // 4bits left.
         // adts_variable_header(), 1.A.2.2.2 Variable Header of ADTS
         // copyright_identification_bit 1 bslbf
diff --git a/trunk/src/protocol/srs_rtmp_handshake.cpp b/trunk/src/protocol/srs_rtmp_handshake.cpp
index cec8c2cb1..7d4750452 100644
--- a/trunk/src/protocol/srs_rtmp_handshake.cpp
+++ b/trunk/src/protocol/srs_rtmp_handshake.cpp
@@ -571,7 +571,6 @@ namespace srs_internal
         }
         
         // directly generate the public key.
-        // @see: https://github.com/ossrs/srs/issues/148
         int pkey_size = 128;
         if ((err = dh.copy_shared_key(c1->get_key(), 128, key.key, pkey_size)) != srs_success) {
             return srs_error_wrap(err, "copy shared key");
diff --git a/trunk/src/protocol/srs_rtmp_stack.cpp b/trunk/src/protocol/srs_rtmp_stack.cpp
index a6449c1eb..8128d0503 100644
--- a/trunk/src/protocol/srs_rtmp_stack.cpp
+++ b/trunk/src/protocol/srs_rtmp_stack.cpp
@@ -1036,7 +1036,6 @@ srs_error_t SrsProtocol::read_message_header(SrsChunkStream* chunk, char fmt)
         // 0x04             where: message_type=4(protocol control user-control message)
         // 0x00 0x06            where: event Ping(0x06)
         // 0x00 0x00 0x0d 0x0f  where: event data 4bytes ping timestamp.
-        // @see: https://github.com/ossrs/srs/issues/98
         if (fmt == RTMP_FMT_TYPE1) {
             srs_warn("fresh chunk starts with fmt=1");
         } else {
@@ -1175,7 +1174,6 @@ srs_error_t SrsProtocol::read_message_header(SrsChunkStream* chunk, char fmt)
         pp[0] = *p++;
         
         // always use 31bits timestamp, for some server may use 32bits extended timestamp.
-        // @see https://github.com/ossrs/srs/issues/111
         timestamp &= 0x7fffffff;
         
         /**
diff --git a/trunk/src/protocol/srs_rtmp_stack.hpp b/trunk/src/protocol/srs_rtmp_stack.hpp
index b804e57ca..24913c981 100644
--- a/trunk/src/protocol/srs_rtmp_stack.hpp
+++ b/trunk/src/protocol/srs_rtmp_stack.hpp
@@ -13,7 +13,6 @@
 #include <vector>
 #include <string>
 
-// For srs-librtmp, @see https://github.com/ossrs/srs/issues/213
 #ifndef _WIN32
 #include <sys/uio.h>
 #endif
@@ -161,7 +160,6 @@ private:
     std::map<int, SrsChunkStream*> chunk_streams;
     // Cache some frequently used chunk header.
     // cs_cache, the chunk stream cache.
-    // @see https://github.com/ossrs/srs/issues/249
     SrsChunkStream** cs_cache;
     // The bytes buffer cache, recv from skt, provide services for stream.
     SrsFastStream* in_buffer;
@@ -179,7 +177,6 @@ private:
     bool show_debug_info;
     // Whether auto response when recv messages.
     // default to true for it's very easy to use the protocol stack.
-    // @see: https://github.com/ossrs/srs/issues/217
     bool auto_response_when_recv;
     // When not auto response message, manual flush the messages in queue.
     std::vector<SrsPacket*> manual_response_queue;
@@ -208,7 +205,6 @@ public:
 public:
     // Set the auto response message when recv for protocol stack.
     // @param v, whether auto response message when recv message.
-    // @see: https://github.com/ossrs/srs/issues/217
     virtual void set_auto_response(bool v);
     // Flush for manual response when the auto response is disabled
     // by set_auto_response(false), we default use auto response, so donot
@@ -222,13 +218,11 @@ public:
     // that is, we merge some data to read together.
     // @param v true to ename merged read.
     // @param handler the handler when merge read is enabled.
-    // @see https://github.com/ossrs/srs/issues/241
     virtual void set_merge_read(bool v, IMergeReadHandler* handler);
     // Create buffer with specifeid size.
     // @param buffer the size of buffer.
     // @remark when MR(SRS_PERF_MERGED_READ) disabled, always set to 8K.
     // @remark when buffer changed, the previous ptr maybe invalid.
-    // @see https://github.com/ossrs/srs/issues/241
     virtual void set_recv_buffer(int buffer_size);
 #endif
 public:
@@ -429,7 +423,6 @@ public:
     std::string stream;
     // For play live stream,
     // used to specified the stop when exceed the duration.
-    // @see https://github.com/ossrs/srs/issues/45
     // in srs_utime_t.
     srs_utime_t duration;
     // The token in the connect request,
@@ -620,7 +613,6 @@ public:
 public:
     // Set the auto response message when recv for protocol stack.
     // @param v, whether auto response message when recv message.
-    // @see: https://github.com/ossrs/srs/issues/217
     virtual void set_auto_response(bool v);
 #ifdef SRS_PERF_MERGED_READ
     // To improve read performance, merge some packets then read,
@@ -628,13 +620,11 @@ public:
     // that is, we merge some data to read together.
     // @param v true to ename merged read.
     // @param handler the handler when merge read is enabled.
-    // @see https://github.com/ossrs/srs/issues/241
     virtual void set_merge_read(bool v, IMergeReadHandler* handler);
     // Create buffer with specifeid size.
     // @param buffer the size of buffer.
     // @remark when MR(SRS_PERF_MERGED_READ) disabled, always set to 8K.
     // @remark when buffer changed, the previous ptr maybe invalid.
-    // @see https://github.com/ossrs/srs/issues/241
     virtual void set_recv_buffer(int buffer_size);
 #endif
     // To set/get the recv timeout in srs_utime_t.
@@ -675,7 +665,6 @@ public:
     // @param stream_id, the stream id of packet to send over, 0 for control message.
     //
     // @remark performance issue, to support 6k+ 250kbps client,
-    //       @see https://github.com/ossrs/srs/issues/194
     virtual srs_error_t send_and_free_messages(SrsSharedPtrMessage** msgs, int nb_msgs, int stream_id);
     // Send the RTMP packet and always free it.
     // user must never free or use the packet after this method,
@@ -1336,11 +1325,9 @@ public:
     // Name of command. Set to "|RtmpSampleAccess".
     std::string command_name;
     // Whether allow access the sample of video.
-    // @see: https://github.com/ossrs/srs/issues/49
     // @see: http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/net/NetStream.html#videoSampleAccess
     bool video_sample_access;
     // Whether allow access the sample of audio.
-    // @see: https://github.com/ossrs/srs/issues/49
     // @see: http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/net/NetStream.html#audioSampleAccess
     bool audio_sample_access;
 public:
diff --git a/trunk/src/protocol/srs_service_rtmp_conn.cpp b/trunk/src/protocol/srs_service_rtmp_conn.cpp
index ea94ab055..6692cbe48 100644
--- a/trunk/src/protocol/srs_service_rtmp_conn.cpp
+++ b/trunk/src/protocol/srs_service_rtmp_conn.cpp
@@ -97,7 +97,6 @@ srs_error_t SrsBasicRtmpClient::do_connect_app(string local_ip, bool debug)
     }
     
     // notify server the edge identity,
-    // @see https://github.com/ossrs/srs/issues/147
     SrsAmf0Object* data = req->args;
     data->set("srs_sig", SrsAmf0Any::str(RTMP_SIG_SRS_KEY));
     data->set("srs_server", SrsAmf0Any::str(RTMP_SIG_SRS_SERVER));
@@ -121,7 +120,6 @@ srs_error_t SrsBasicRtmpClient::do_connect_app(string local_ip, bool debug)
     req->tcUrl = tc_url;
     
     // upnode server identity will show in the connect_app of client.
-    // @see https://github.com/ossrs/srs/issues/160
     // the debug_srs_upnode is config in vhost and default to true.
     SrsServerInfo si;
     if ((err = client->connect_app(req->app, tc_url, req, debug, &si)) != srs_success) {
diff --git a/trunk/src/protocol/srs_service_st.cpp b/trunk/src/protocol/srs_service_st.cpp
index 9b7c9b96c..dcc8eeb12 100644
--- a/trunk/src/protocol/srs_service_st.cpp
+++ b/trunk/src/protocol/srs_service_st.cpp
@@ -41,7 +41,6 @@ srs_error_t srs_st_init()
 {
 #ifdef __linux__
     // check epoll, some old linux donot support epoll.
-    // @see https://github.com/ossrs/srs/issues/162
     if (!srs_st_epoll_is_supported()) {
         return srs_error_new(ERROR_ST_SET_EPOLL, "linux epoll disabled");
     }
@@ -510,7 +509,6 @@ srs_error_t SrsStSocket::read(void* buf, size_t size, ssize_t* nread)
     // (a value of 0 means the network connection is closed or end of file is reached).
     // Otherwise, a value of -1 is returned and errno is set to indicate the error.
     if (nb_read <= 0) {
-        // @see https://github.com/ossrs/srs/issues/200
         if (nb_read < 0 && errno == ETIME) {
             return srs_error_new(ERROR_SOCKET_TIMEOUT, "timeout %d ms", srsu2msi(rtm));
         }
@@ -546,7 +544,6 @@ srs_error_t SrsStSocket::read_fully(void* buf, size_t size, ssize_t* nread)
     // (a value less than nbyte means the network connection is closed or end of file is reached)
     // Otherwise, a value of -1 is returned and errno is set to indicate the error.
     if (nb_read != (ssize_t)size) {
-        // @see https://github.com/ossrs/srs/issues/200
         if (nb_read < 0 && errno == ETIME) {
             return srs_error_new(ERROR_SOCKET_TIMEOUT, "timeout %d ms", srsu2msi(rtm));
         }
@@ -581,7 +578,6 @@ srs_error_t SrsStSocket::write(void* buf, size_t size, ssize_t* nwrite)
     // On success a non-negative integer equal to nbyte is returned.
     // Otherwise, a value of -1 is returned and errno is set to indicate the error.
     if (nb_write <= 0) {
-        // @see https://github.com/ossrs/srs/issues/200
         if (nb_write < 0 && errno == ETIME) {
             return srs_error_new(ERROR_SOCKET_TIMEOUT, "write timeout %d ms", srsu2msi(stm));
         }
@@ -612,7 +608,6 @@ srs_error_t SrsStSocket::writev(const iovec *iov, int iov_size, ssize_t* nwrite)
     // On success a non-negative integer equal to nbyte is returned.
     // Otherwise, a value of -1 is returned and errno is set to indicate the error.
     if (nb_write <= 0) {
-        // @see https://github.com/ossrs/srs/issues/200
         if (nb_write < 0 && errno == ETIME) {
             return srs_error_new(ERROR_SOCKET_TIMEOUT, "writev timeout %d ms", srsu2msi(stm));
         }
diff --git a/trunk/src/utest/srs_utest_config.cpp b/trunk/src/utest/srs_utest_config.cpp
index f2ad69144..bde52105c 100644
--- a/trunk/src/utest/srs_utest_config.cpp
+++ b/trunk/src/utest/srs_utest_config.cpp
@@ -2162,9 +2162,6 @@ VOID TEST(ConfigUnitTest, OperatorEquals)
     EXPECT_TRUE(srs_stream_caster_is_udp("mpegts_over_udp"));
     EXPECT_FALSE(srs_stream_caster_is_udp("xxx"));
 
-    EXPECT_TRUE(srs_stream_caster_is_rtsp("rtsp"));
-    EXPECT_FALSE(srs_stream_caster_is_rtsp("xxx"));
-
     EXPECT_TRUE(srs_stream_caster_is_flv("flv"));
     EXPECT_FALSE(srs_stream_caster_is_flv("xxx"));
 
diff --git a/trunk/src/utest/srs_utest_protocol.cpp b/trunk/src/utest/srs_utest_protocol.cpp
index 6ea99b372..77251446c 100644
--- a/trunk/src/utest/srs_utest_protocol.cpp
+++ b/trunk/src/utest/srs_utest_protocol.cpp
@@ -727,7 +727,6 @@ VOID TEST(ProtocolStackTest, ProtocolRecvMessage)
 // 0x04             where: message_type=4(protocol control user-control message)
 // 0x00 0x06            where: event Ping(0x06)
 // 0x00 0x00 0x0d 0x0f  where: event data 4bytes ping timestamp.
-// @see: https://github.com/ossrs/srs/issues/98
 VOID TEST(ProtocolStackTest, ProtocolRecvMessageBug98)
 {
     MockBufferIO bio;
@@ -3824,7 +3823,6 @@ VOID TEST(ProtocolStackTest, ProtocolRecvExtTimeMessage2)
 * always use 31bits timestamp.
 */
 // always use 31bits timestamp, for some server may use 32bits extended timestamp.
-// @see https://github.com/ossrs/srs/issues/111
 VOID TEST(ProtocolStackTest, ProtocolRecvExtTimeMessage3)
 {
     MockBufferIO bio;