diff --git a/api.go b/api.go
index 3d91e8c..964b123 100644
--- a/api.go
+++ b/api.go
@@ -884,6 +884,9 @@ func (s *Server) AddPullProxy(ctx context.Context, req *pb.PullProxyInfo) (res *
 		return
 	}
 	s.DB.Create(device)
+	if req.StreamPath == "" {
+		device.StreamPath = device.GetStreamPath()
+	}
 	s.PullProxies.Add(device)
 	res = &pb.SuccessResponse{}
 	return
diff --git a/go.mod b/go.mod
index 0263601..e7805e2 100644
--- a/go.mod
+++ b/go.mod
@@ -24,12 +24,12 @@ require (
 	github.com/mcuadros/go-defaults v1.2.0
 	github.com/ncruces/go-sqlite3 v0.18.1
 	github.com/ncruces/go-sqlite3/gormlite v0.18.0
-	github.com/pion/interceptor v0.1.29
+	github.com/pion/interceptor v0.1.37
 	github.com/pion/logging v0.2.2
-	github.com/pion/rtcp v1.2.14
-	github.com/pion/rtp v1.8.6
+	github.com/pion/rtcp v1.2.15
+	github.com/pion/rtp v1.8.10
 	github.com/pion/sdp/v3 v3.0.9
-	github.com/pion/webrtc/v3 v3.2.12
+	github.com/pion/webrtc/v4 v4.0.7
 	github.com/quic-go/quic-go v0.43.1
 	github.com/rs/zerolog v1.33.0
 	github.com/samber/slog-common v0.17.1
@@ -85,16 +85,24 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/ncruces/julianday v1.0.0 // indirect
-	github.com/pion/datachannel v1.5.6 // indirect
+	github.com/pion/datachannel v1.5.10 // indirect
 	github.com/pion/dtls/v2 v2.2.11 // indirect
+	github.com/pion/dtls/v3 v3.0.4 // indirect
 	github.com/pion/ice/v2 v2.3.9 // indirect
+	github.com/pion/ice/v4 v4.0.3 // indirect
 	github.com/pion/mdns v0.0.12 // indirect
+	github.com/pion/mdns/v2 v2.0.7 // indirect
 	github.com/pion/randutil v0.1.0 // indirect
-	github.com/pion/sctp v1.8.16 // indirect
+	github.com/pion/sctp v1.8.35 // indirect
 	github.com/pion/srtp/v2 v2.0.15 // indirect
+	github.com/pion/srtp/v3 v3.0.4 // indirect
 	github.com/pion/stun v0.6.1 // indirect
+	github.com/pion/stun/v3 v3.0.0 // indirect
 	github.com/pion/transport/v2 v2.2.5 // indirect
+	github.com/pion/transport/v3 v3.0.7 // indirect
 	github.com/pion/turn/v2 v2.1.2 // indirect
+	github.com/pion/turn/v4 v4.0.0 // indirect
+	github.com/pion/webrtc/v4 v4.0.7 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
 	github.com/prometheus/client_model v0.6.1 // indirect
@@ -105,7 +113,7 @@ require (
 	github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b // indirect
 	github.com/shoenig/go-m1cpu v0.1.6 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
-	github.com/stretchr/testify v1.9.0 // indirect
+	github.com/stretchr/testify v1.10.0 // indirect
 	github.com/tetratelabs/wazero v1.8.0 // indirect
 	github.com/tklauser/go-sysconf v0.3.12 // indirect
 	github.com/tklauser/numcpus v0.6.1 // indirect
@@ -116,6 +124,7 @@ require (
 	github.com/valyala/histogram v1.2.0 // indirect
 	github.com/valyala/quicktemplate v1.8.0 // indirect
 	github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df // indirect
+	github.com/wlynxg/anet v0.0.5 // indirect
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
 	golang.org/x/arch v0.6.0 // indirect
 	golang.org/x/sync v0.9.0 // indirect
@@ -136,11 +145,11 @@ require (
 	github.com/prometheus/client_golang v1.20.4
 	github.com/quangngotan95/go-m3u8 v0.1.0
 	go.uber.org/mock v0.4.0 // indirect
-	golang.org/x/crypto v0.26.0 // indirect
+	golang.org/x/crypto v0.29.0 // indirect
 	golang.org/x/exp v0.0.0-20240716175740-e3f259677ff7
 	golang.org/x/mod v0.19.0 // indirect
-	golang.org/x/net v0.27.0
-	golang.org/x/sys v0.25.0
+	golang.org/x/net v0.31.0
+	golang.org/x/sys v0.27.0
 	golang.org/x/tools v0.23.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1
 )
diff --git a/go.sum b/go.sum
index a2edba5..46d7155 100644
--- a/go.sum
+++ b/go.sum
@@ -215,39 +215,61 @@ github.com/phsym/console-slog v0.3.1/go.mod h1:oJskjp/X6e6c0mGpfP8ELkfKUsrkDifYR
 github.com/pion/datachannel v1.5.5/go.mod h1:iMz+lECmfdCMqFRhXhcA/219B0SQlbpoR2V118yimL0=
 github.com/pion/datachannel v1.5.6 h1:1IxKJntfSlYkpUj8LlYRSWpYiTTC02nUrOE8T3DqGeg=
 github.com/pion/datachannel v1.5.6/go.mod h1:1eKT6Q85pRnr2mHiWHxJwO50SfZRtWHTsNIVb/NfGW4=
+github.com/pion/datachannel v1.5.10 h1:ly0Q26K1i6ZkGf42W7D4hQYR90pZwzFOjTq5AuCKk4o=
+github.com/pion/datachannel v1.5.10/go.mod h1:p/jJfC9arb29W7WrxyKbepTU20CFgyx5oLo8Rs4Py/M=
 github.com/pion/dtls/v2 v2.2.7/go.mod h1:8WiMkebSHFD0T+dIU+UeBaoV7kDhOW5oDCzZ7WZ/F9s=
 github.com/pion/dtls/v2 v2.2.11 h1:9U/dpCYl1ySttROPWJgqWKEylUdT0fXp/xst6JwY5Ks=
 github.com/pion/dtls/v2 v2.2.11/go.mod h1:d9SYc9fch0CqK90mRk1dC7AkzzpwJj6u2GU3u+9pqFE=
+github.com/pion/dtls/v3 v3.0.4 h1:44CZekewMzfrn9pmGrj5BNnTMDCFwr+6sLH+cCuLM7U=
+github.com/pion/dtls/v3 v3.0.4/go.mod h1:R373CsjxWqNPf6MEkfdy3aSe9niZvL/JaKlGeFphtMg=
+github.com/pion/ice v0.7.18 h1:KbAWlzWRUdX9SmehBh3gYpIFsirjhSQsCw6K2MjYMK0=
 github.com/pion/ice/v2 v2.3.9 h1:7yZpHf3PhPxJGT4JkMj1Y8Rl5cQ6fB709iz99aeMd/U=
 github.com/pion/ice/v2 v2.3.9/go.mod h1:lT3kv5uUIlHfXHU/ZRD7uKD/ufM202+eTa3C/umgGf4=
+github.com/pion/ice/v4 v4.0.3 h1:9s5rI1WKzF5DRqhJ+Id8bls/8PzM7mau0mj1WZb4IXE=
+github.com/pion/ice/v4 v4.0.3/go.mod h1:VfHy0beAZ5loDT7BmJ2LtMtC4dbawIkkkejHPRZNB3Y=
 github.com/pion/interceptor v0.1.17/go.mod h1:SY8kpmfVBvrbUzvj2bsXz7OJt5JvmVNZ+4Kjq7FcwrI=
 github.com/pion/interceptor v0.1.29 h1:39fsnlP1U8gw2JzOFWdfCU82vHvhW9o0rZnZF56wF+M=
 github.com/pion/interceptor v0.1.29/go.mod h1:ri+LGNjRUc5xUNtDEPzfdkmSqISixVTBF/z/Zms/6T4=
+github.com/pion/interceptor v0.1.37 h1:aRA8Zpab/wE7/c0O3fh1PqY0AJI3fCSEM5lRWJVorwI=
+github.com/pion/interceptor v0.1.37/go.mod h1:JzxbJ4umVTlZAf+/utHzNesY8tmRkM2lVmkS82TTj8Y=
 github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
 github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
 github.com/pion/mdns v0.0.7/go.mod h1:4iP2UbeFhLI/vWju/bw6ZfwjJzk0z8DNValjGxR/dD8=
 github.com/pion/mdns v0.0.12 h1:CiMYlY+O0azojWDmxdNr7ADGrnZ+V6Ilfner+6mSVK8=
 github.com/pion/mdns v0.0.12/go.mod h1:VExJjv8to/6Wqm1FXK+Ii/Z9tsVk/F5sD/N70cnYFbk=
+github.com/pion/mdns/v2 v2.0.7 h1:c9kM8ewCgjslaAmicYMFQIde2H9/lrZpjBkN8VwoVtM=
+github.com/pion/mdns/v2 v2.0.7/go.mod h1:vAdSYNAT0Jy3Ru0zl2YiW3Rm/fJCwIeM0nToenfOJKA=
 github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
 github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
 github.com/pion/rtcp v1.2.10/go.mod h1:ztfEwXZNLGyF1oQDttz/ZKIBaeeg/oWbRYqzBM9TL1I=
 github.com/pion/rtcp v1.2.14 h1:KCkGV3vJ+4DAJmvP0vaQShsb0xkRfWkO540Gy102KyE=
 github.com/pion/rtcp v1.2.14/go.mod h1:sn6qjxvnwyAkkPzPULIbVqSKI5Dv54Rv7VG0kNxh9L4=
+github.com/pion/rtcp v1.2.15 h1:LZQi2JbdipLOj4eBjK4wlVoQWfrZbh3Q6eHtWtJBZBo=
+github.com/pion/rtcp v1.2.15/go.mod h1:jlGuAjHMEXwMUHK78RgX0UmEJFV4zUKOFHR7OP+D3D0=
 github.com/pion/rtp v1.7.13/go.mod h1:bDb5n+BFZxXx0Ea7E5qe+klMuqiBrP+w8XSjiWtCUko=
 github.com/pion/rtp v1.8.6 h1:MTmn/b0aWWsAzux2AmP8WGllusBVw4NPYPVFFd7jUPw=
 github.com/pion/rtp v1.8.6/go.mod h1:pBGHaFt/yW7bf1jjWAoUjpSNoDnw98KTMg+jWWvziqU=
+github.com/pion/rtp v1.8.10 h1:puphjdbjPB+L+NFaVuZ5h6bt1g5q4kFIoI+r5q/g0CU=
+github.com/pion/rtp v1.8.10/go.mod h1:8uMBJj32Pa1wwx8Fuv/AsFhn8jsgw+3rUC2PfoBZ8p4=
 github.com/pion/sctp v1.8.5/go.mod h1:SUFFfDpViyKejTAdwD1d/HQsCu+V/40cCs2nZIvC3s0=
 github.com/pion/sctp v1.8.7/go.mod h1:g1Ul+ARqZq5JEmoFy87Q/4CePtKnTJ1QCL9dBBdN6AU=
 github.com/pion/sctp v1.8.13/go.mod h1:YKSgO/bO/6aOMP9LCie1DuD7m+GamiK2yIiPM6vH+GA=
 github.com/pion/sctp v1.8.16 h1:PKrMs+o9EMLRvFfXq59WFsC+V8mN1wnKzqrv+3D/gYY=
 github.com/pion/sctp v1.8.16/go.mod h1:P6PbDVA++OJMrVNg2AL3XtYHV4uD6dvfyOovCgMs0PE=
+github.com/pion/sctp v1.8.35 h1:qwtKvNK1Wc5tHMIYgTDJhfZk7vATGVHhXbUDfHbYwzA=
+github.com/pion/sctp v1.8.35/go.mod h1:EcXP8zCYVTRy3W9xtOF7wJm1L1aXfKRQzaM33SjQlzg=
 github.com/pion/sdp/v3 v3.0.6/go.mod h1:iiFWFpQO8Fy3S5ldclBkpXqmWy02ns78NOKoLLL0YQw=
 github.com/pion/sdp/v3 v3.0.9 h1:pX++dCHoHUwq43kuwf3PyJfHlwIj4hXA7Vrifiq0IJY=
 github.com/pion/sdp/v3 v3.0.9/go.mod h1:B5xmvENq5IXJimIO4zfp6LAe1fD9N+kFv+V/1lOdz8M=
+github.com/pion/srtp v1.5.2 h1:25DmvH+fqKZDqvX64vTwnycVwL9ooJxHF/gkX16bDBY=
 github.com/pion/srtp/v2 v2.0.15 h1:+tqRtXGsGwHC0G0IUIAzRmdkHvriF79IHVfZGfHrQoA=
 github.com/pion/srtp/v2 v2.0.15/go.mod h1:b/pQOlDrbB0HEH5EUAQXzSYxikFbNcNuKmF8tM0hCtw=
+github.com/pion/srtp/v3 v3.0.4 h1:2Z6vDVxzrX3UHEgrUyIGM4rRouoC7v+NiF1IHtp9B5M=
+github.com/pion/srtp/v3 v3.0.4/go.mod h1:1Jx3FwDoxpRaTh1oRV8A/6G1BnFL+QI82eK4ms8EEJQ=
 github.com/pion/stun v0.6.1 h1:8lp6YejULeHBF8NmV8e2787BogQhduZugh5PdhDyyN4=
 github.com/pion/stun v0.6.1/go.mod h1:/hO7APkX4hZKu/D0f2lHzNyvdkTGtIy3NDmLR7kSz/8=
+github.com/pion/stun/v3 v3.0.0 h1:4h1gwhWLWuZWOJIJR9s2ferRO+W3zA/b6ijOI6mKzUw=
+github.com/pion/stun/v3 v3.0.0/go.mod h1:HvCN8txt8mwi4FBvS3EmDghW6aQJ24T+y+1TKjB5jyU=
 github.com/pion/transport v0.14.1 h1:XSM6olwW+o8J4SCmOBb/BpwZypkHeyM0PGFCxNQBr40=
 github.com/pion/transport v0.14.1/go.mod h1:4tGmbk00NeYA3rUa9+n+dzCCoKkcy3YlYb99Jn2fNnI=
 github.com/pion/transport/v2 v2.0.0/go.mod h1:HS2MEBJTwD+1ZI2eSXSvHJx/HnzQqRy2/LXxt6eVMHc=
@@ -260,10 +282,16 @@ github.com/pion/transport/v2 v2.2.5/go.mod h1:q2U/tf9FEfnSBGSW6w5Qp5PFWRLRj3NjLh
 github.com/pion/transport/v3 v3.0.1/go.mod h1:UY7kiITrlMv7/IKgd5eTUcaahZx5oUN3l9SzK5f5xE0=
 github.com/pion/transport/v3 v3.0.2 h1:r+40RJR25S9w3jbA6/5uEPTzcdn7ncyU44RWCbHkLg4=
 github.com/pion/transport/v3 v3.0.2/go.mod h1:nIToODoOlb5If2jF9y2Igfx3PFYWfuXi37m0IlWa/D0=
+github.com/pion/transport/v3 v3.0.7 h1:iRbMH05BzSNwhILHoBoAPxoB9xQgOaJk+591KC9P1o0=
+github.com/pion/transport/v3 v3.0.7/go.mod h1:YleKiTZ4vqNxVwh77Z0zytYi7rXHl7j6uPLGhhz9rwo=
 github.com/pion/turn/v2 v2.1.2 h1:wj0cAoGKltaZ790XEGW9HwoUewqjliwmhtxCuB2ApyM=
 github.com/pion/turn/v2 v2.1.2/go.mod h1:1kjnPkBcex3dhCU2Am+AAmxDcGhLX3WnMfmkNpvSTQU=
-github.com/pion/webrtc/v3 v3.2.12 h1:pVqz5NdtTqyhKIhMcXR8bPp709kCf9blyAhDjoVRLvA=
-github.com/pion/webrtc/v3 v3.2.12/go.mod h1:/Oz6K95CGWaN+3No+Z0NYvgOPOr3aY8UyTlMm/dec3A=
+github.com/pion/turn/v4 v4.0.0 h1:qxplo3Rxa9Yg1xXDxxH8xaqcyGUtbHYw4QSCvmFWvhM=
+github.com/pion/turn/v4 v4.0.0/go.mod h1:MuPDkm15nYSklKpN8vWJ9W2M0PlyQZqYt1McGuxG7mA=
+github.com/pion/webrtc/v4 v3.2.12 h1:pVqz5NdtTqyhKIhMcXR8bPp709kCf9blyAhDjoVRLvA=
+github.com/pion/webrtc/v4 v3.2.12/go.mod h1:/Oz6K95CGWaN+3No+Z0NYvgOPOr3aY8UyTlMm/dec3A=
+github.com/pion/webrtc/v4 v4.0.7 h1:aeq78uVnFZd2umXW0O9A2VFQYuS7+BZxWetQvSp2jPo=
+github.com/pion/webrtc/v4 v4.0.7/go.mod h1:oFVBBVSHU3vAEwSgnk3BuKCwAUwpDwQhko1EDwyZWbU=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/profile v1.4.0/go.mod h1:NWz/XGvpEW1FyYQ7fCx4dqYBLlfTcE+A9FLAkNKqjFE=
@@ -326,6 +354,8 @@ github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXl
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/sunfish-shogi/bufseekio v0.0.0-20210207115823-a4185644b365/go.mod h1:dEzdXgvImkQ3WLI+0KQpmEx8T/C/ma9KeS3AfmU899I=
 github.com/tetratelabs/wazero v1.8.0 h1:iEKu0d4c2Pd+QSRieYbnQC9yiFlMS9D+Jr0LsRmcF4g=
 github.com/tetratelabs/wazero v1.8.0/go.mod h1:yAI0XTsMBhREkM/YDAK/zNou3GoiAce1P6+rp/wQhjs=
@@ -349,6 +379,8 @@ github.com/vishvananda/netlink v1.1.0 h1:1iyaYNBLmP6L0220aDnYQpo1QEV4t4hJ+xEEhhJ
 github.com/vishvananda/netlink v1.1.0/go.mod h1:cTgwzPIzzgDAYoQrMm0EdrjRUBkTqKYppBueQtXaqoE=
 github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df h1:OviZH7qLw/7ZovXvuNyL3XQl8UFofeikI1NW1Gypu7k=
 github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df/go.mod h1:JP3t17pCcGlemwknint6hfoeCVQrEMVwxRLRjXpq+BU=
+github.com/wlynxg/anet v0.0.5 h1:J3VJGi1gvo0JwZ/P1/Yc/8p63SoW98B5dHkYDmpgvvU=
+github.com/wlynxg/anet v0.0.5/go.mod h1:eay5PRQr7fIVAMbTbchTnO9gG65Hg/uYGdc7mguHxoA=
 github.com/yapingcat/gomedia v0.0.0-20240601043430-920523f8e5c7 h1:e9n2WNcfvs20aLgpDhKoaJgrU/EeAvuNnWLBm31Q5Fw=
 github.com/yapingcat/gomedia v0.0.0-20240601043430-920523f8e5c7/go.mod h1:WSZ59bidJOO40JSJmLqlkBJrjZCtjbKKkygEMfzY/kc=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -371,6 +403,8 @@ golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDf
 golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
 golang.org/x/crypto v0.26.0 h1:RrRspgV4mU+YwB4FYnuBoKsUapNIL5cohGAmSH3azsw=
 golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
+golang.org/x/crypto v0.29.0 h1:L5SG1JTTXupVV3n6sUqMTeWbjAyfPwoda2DLX8J8FrQ=
+golang.org/x/crypto v0.29.0/go.mod h1:+F4F4N5hv6v38hfeYwTdx20oUvLLc+QfrE9Ax9HtgRg=
 golang.org/x/exp v0.0.0-20240716175740-e3f259677ff7 h1:wDLEX9a7YQoKdKNQt88rtydkqDxeGaBUTnIYc3iG/mA=
 golang.org/x/exp v0.0.0-20240716175740-e3f259677ff7/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
 golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
@@ -406,6 +440,8 @@ golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
 golang.org/x/net v0.22.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
 golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
 golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
+golang.org/x/net v0.31.0 h1:68CPQngjLL0r2AlUKiSxtQFKvzRVbnzLwMUn5SzcLHo=
+golang.org/x/net v0.31.0/go.mod h1:P4fl1q7dY2hnZFxEk4pPSkDHF+QqjitcnDjUQyMM+pM=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -454,6 +490,8 @@ golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
 golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
+golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
diff --git a/pkg/task/task.go b/pkg/task/task.go
index bda7cf6..9118ee0 100644
--- a/pkg/task/task.go
+++ b/pkg/task/task.go
@@ -378,13 +378,16 @@ func (task *Task) SetDescriptions(value Description) {
 }
 
 func (task *Task) dispose() {
+	taskType, ownerType := task.handler.GetTaskType(), task.GetOwnerType()
 	if task.state < TASK_STATE_STARTED {
+		if task.Logger != nil {
+			task.Debug("task dispose canceled", "taskId", task.ID, "taskType", taskType, "ownerType", ownerType, "state", task.state)
+		}
 		return
 	}
 	reason := task.StopReason()
 	task.state = TASK_STATE_DISPOSING
 	if task.Logger != nil {
-		taskType, ownerType := task.handler.GetTaskType(), task.GetOwnerType()
 		if taskType != TASK_TYPE_CALL {
 			yargs := []any{"reason", reason, "taskId", task.ID, "taskType", taskType, "ownerType", ownerType}
 			task.Debug("task dispose", yargs...)
diff --git a/plugin/rtp/pkg/audio.go b/plugin/rtp/pkg/audio.go
index 1689afd..d438923 100644
--- a/plugin/rtp/pkg/audio.go
+++ b/plugin/rtp/pkg/audio.go
@@ -14,7 +14,7 @@ import (
 	"github.com/deepch/vdk/codec/aacparser"
 
 	"github.com/pion/rtp"
-	"github.com/pion/webrtc/v3"
+	"github.com/pion/webrtc/v4"
 	. "m7s.live/v5/pkg"
 	"m7s.live/v5/pkg/codec"
 	"m7s.live/v5/pkg/util"
@@ -208,6 +208,7 @@ func (r *Audio) Parse(t *AVTrack) (err error) {
 	case webrtc.MimeTypeOpus:
 		var ctx OPUSCtx
 		ctx.parseFmtpLine(r.RTPCodecParameters)
+		ctx.OPUSCtx.Channels = int(ctx.RTPCodecParameters.Channels)
 		t.ICodecCtx = &ctx
 	case webrtc.MimeTypePCMA:
 		var ctx PCMACtx
diff --git a/plugin/rtp/pkg/video.go b/plugin/rtp/pkg/video.go
index 483ad8a..c53935d 100644
--- a/plugin/rtp/pkg/video.go
+++ b/plugin/rtp/pkg/video.go
@@ -12,7 +12,7 @@ import (
 	"github.com/deepch/vdk/codec/h265parser"
 
 	"github.com/pion/rtp"
-	"github.com/pion/webrtc/v3"
+	"github.com/pion/webrtc/v4"
 	. "m7s.live/v5/pkg"
 	"m7s.live/v5/pkg/codec"
 	"m7s.live/v5/pkg/util"
diff --git a/plugin/rtp/pkg/video_test.go b/plugin/rtp/pkg/video_test.go
index 47924e4..a605519 100644
--- a/plugin/rtp/pkg/video_test.go
+++ b/plugin/rtp/pkg/video_test.go
@@ -3,7 +3,7 @@ package rtp
 import (
 	"testing"
 
-	"github.com/pion/webrtc/v3"
+	"github.com/pion/webrtc/v4"
 	"m7s.live/v5/pkg"
 	"m7s.live/v5/pkg/util"
 )
diff --git a/plugin/rtsp/pkg/connection_test.go b/plugin/rtsp/pkg/connection_test.go
index 03b1a7a..81f2621 100644
--- a/plugin/rtsp/pkg/connection_test.go
+++ b/plugin/rtsp/pkg/connection_test.go
@@ -13,7 +13,7 @@ import (
 
 	"github.com/pion/rtcp"
 	"github.com/pion/rtp"
-	"github.com/pion/webrtc/v3"
+	"github.com/pion/webrtc/v4"
 	"gopkg.in/yaml.v3"
 	"m7s.live/v5/pkg"
 	"m7s.live/v5/pkg/config"
@@ -160,7 +160,7 @@ func (c *RTSPMockConn) SetWriteDeadline(t time.Time) error {
 }
 
 func TestNetConnection_Receive(t *testing.T) {
-	conn, err := NewRTSPMockConn("/Users/dexter/project/v5/monibuca/example/default/dump/rtsp",0)
+	conn, err := NewRTSPMockConn("/Users/dexter/project/v5/monibuca/example/default/dump/rtsp", 0)
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/plugin/rtsp/pkg/transceiver.go b/plugin/rtsp/pkg/transceiver.go
index 9f5dbfc..22b4886 100644
--- a/plugin/rtsp/pkg/transceiver.go
+++ b/plugin/rtsp/pkg/transceiver.go
@@ -7,7 +7,7 @@ import (
 
 	"github.com/pion/rtcp"
 	"github.com/pion/rtp"
-	"github.com/pion/webrtc/v3"
+	"github.com/pion/webrtc/v4"
 	"m7s.live/v5"
 	"m7s.live/v5/pkg"
 	mrtp "m7s.live/v5/plugin/rtp/pkg"
diff --git a/plugin/webrtc/api.go b/plugin/webrtc/api.go
index d69b91e..cfbcc24 100644
--- a/plugin/webrtc/api.go
+++ b/plugin/webrtc/api.go
@@ -7,7 +7,7 @@ import (
 	"net/http"
 	"strings"
 
-	. "github.com/pion/webrtc/v3"
+	. "github.com/pion/webrtc/v4"
 	"m7s.live/v5/pkg/task"
 	. "m7s.live/v5/plugin/webrtc/pkg"
 )
diff --git a/plugin/webrtc/index.go b/plugin/webrtc/index.go
index 6b33111..299a76a 100644
--- a/plugin/webrtc/index.go
+++ b/plugin/webrtc/index.go
@@ -15,7 +15,7 @@ import (
 	"m7s.live/v5/pkg/config"
 
 	"github.com/pion/interceptor"
-	. "github.com/pion/webrtc/v3"
+	. "github.com/pion/webrtc/v4"
 	"m7s.live/v5"
 	. "m7s.live/v5/pkg"
 	. "m7s.live/v5/plugin/webrtc/pkg"
diff --git a/plugin/webrtc/pkg/batcher.go b/plugin/webrtc/pkg/batcher.go
index 391198a..d5e85c8 100644
--- a/plugin/webrtc/pkg/batcher.go
+++ b/plugin/webrtc/pkg/batcher.go
@@ -1,6 +1,8 @@
 package webrtc
 
-import "encoding/json"
+import (
+	"encoding/json"
+)
 
 type SignalType string
 
diff --git a/plugin/webrtc/pkg/cloudflare.go b/plugin/webrtc/pkg/cloudflare.go
index 586c4b9..554bd4c 100644
--- a/plugin/webrtc/pkg/cloudflare.go
+++ b/plugin/webrtc/pkg/cloudflare.go
@@ -8,7 +8,7 @@ import (
 	"net/url"
 	"strings"
 
-	"github.com/pion/webrtc/v3"
+	"github.com/pion/webrtc/v4"
 	"m7s.live/v5"
 )
 
diff --git a/plugin/webrtc/pkg/config.go b/plugin/webrtc/pkg/config.go
index 07d225c..eb66a5f 100644
--- a/plugin/webrtc/pkg/config.go
+++ b/plugin/webrtc/pkg/config.go
@@ -1,7 +1,7 @@
 package webrtc
 
 import (
-	. "github.com/pion/webrtc/v3"
+	. "github.com/pion/webrtc/v4"
 )
 
 func RegisterCodecs(m *MediaEngine) error {
diff --git a/plugin/webrtc/pkg/connection.go b/plugin/webrtc/pkg/connection.go
index f3c5a69..f918c3f 100644
--- a/plugin/webrtc/pkg/connection.go
+++ b/plugin/webrtc/pkg/connection.go
@@ -8,7 +8,7 @@ import (
 
 	"github.com/pion/rtcp"
 	"github.com/pion/rtp"
-	. "github.com/pion/webrtc/v3"
+	. "github.com/pion/webrtc/v4"
 	"m7s.live/v5"
 	. "m7s.live/v5/pkg"
 	"m7s.live/v5/pkg/codec"
@@ -60,10 +60,6 @@ func (IO *Connection) GetOffer() (*SessionDescription, error) {
 	if err != nil {
 		return nil, err
 	}
-	// IO.LocalSDP, err = offer.Unmarshal()
-	// if err != nil {
-	// 	return "", err
-	// }
 	gatherComplete := GatheringCompletePromise(IO.PeerConnection)
 	if err = IO.SetLocalDescription(offer); err != nil {
 		return nil, err
@@ -73,15 +69,10 @@ func (IO *Connection) GetOffer() (*SessionDescription, error) {
 }
 
 func (IO *Connection) GetAnswer() (*SessionDescription, error) {
-	// Sets the LocalDescription, and starts our UDP listeners
 	answer, err := IO.CreateAnswer(nil)
 	if err != nil {
 		return nil, err
 	}
-	// IO.LocalSDP, err = answer.Unmarshal()
-	// if err != nil {
-	// 	return "", err
-	// }
 	gatherComplete := GatheringCompletePromise(IO.PeerConnection)
 	if err = IO.SetLocalDescription(answer); err != nil {
 		return nil, err
@@ -166,9 +157,7 @@ func (IO *Connection) Receive() {
 					frame.AddRecycleBytes(buf)
 					frame.Packets = append(frame.Packets, &packet)
 				} else {
-					// t := time.Now()
 					err = puber.WriteVideo(frame)
-					// fmt.Println("write video", time.Since(t))
 					frame = &mrtp.Video{}
 					frame.AddRecycleBytes(buf)
 					frame.Packets = []*rtp.Packet{&packet}