move code into gortsplib

go.mod

@@ -5,7 +5,7 @@ go 1.16
 require (
 	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect
 	github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d // indirect
-	github.com/aler9/gortsplib v0.0.0-20210724151831-dae5a1f04033
+	github.com/aler9/gortsplib v0.0.0-20210731192657-45db8582b0b3
 	github.com/asticode/go-astits v1.9.0
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fsnotify/fsnotify v1.4.9

go.sum

@@ -2,8 +2,8 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafo
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d h1:UQZhZ2O0vMHr2cI+DC1Mbh0TJxzA3RcLoMsFw+aXw7E=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/aler9/gortsplib v0.0.0-20210724151831-dae5a1f04033 h1:Bf0hzdN1jUWsb5Mzezq1pd18EIBeKXxk5clIpHZJ1Lk=
-github.com/aler9/gortsplib v0.0.0-20210724151831-dae5a1f04033/go.mod h1:s5FsbPRxJhU/YedvUKAKHVY+lQEdYsiJpuN2CHb89cI=
+github.com/aler9/gortsplib v0.0.0-20210731192657-45db8582b0b3 h1:OHLssJ39nrj8ln6xBJz3529c2In8cXhfptpvvw1bwDc=
+github.com/aler9/gortsplib v0.0.0-20210731192657-45db8582b0b3/go.mod h1:s5FsbPRxJhU/YedvUKAKHVY+lQEdYsiJpuN2CHb89cI=
 github.com/aler9/rtmp v0.0.0-20210403095203-3be4a5535927 h1:95mXJ5fUCYpBRdSOnLAQAdJHHKxxxJrVCiaqDi965YQ=
 github.com/aler9/rtmp v0.0.0-20210403095203-3be4a5535927/go.mod h1:vzuE21rowz+lT1NGsWbreIvYulgBpCGnQyeTyFblUHc=
 github.com/asticode/go-astikit v0.20.0 h1:+7N+J4E4lWx2QOkRdOf6DafWJMv6O4RRfgClwQokrH8=

internal/core/rtsp_session.go

@@ -228,12 +228,6 @@ func (s *rtspSession) OnPlay(ctx *gortsplib.ServerHandlerOnPlayCtx) (*base.Respo
 	h := make(base.Header)
 
 	if s.ss.State() == gortsplib.ServerSessionStatePrePlay {
-		if ctx.Path != s.path.Name() {
-			return &base.Response{
-				StatusCode: base.StatusBadRequest,
-			}, fmt.Errorf("path has changed, was '%s', now is '%s'", s.path.Name(), ctx.Path)
-		}
-
 		s.path.OnReaderPlay(pathReaderPlayReq{Author: s})
 
 		if s.path.Conf().RunOnRead != "" {
@@ -253,12 +247,6 @@ func (s *rtspSession) OnPlay(ctx *gortsplib.ServerHandlerOnPlayCtx) (*base.Respo
 
 // OnRecord is called by rtspServer.
 func (s *rtspSession) OnRecord(ctx *gortsplib.ServerHandlerOnRecordCtx) (*base.Response, error) {
-	if ctx.Path != s.path.Name() {
-		return &base.Response{
-			StatusCode: base.StatusBadRequest,
-		}, fmt.Errorf("path has changed, was '%s', now is '%s'", s.path.Name(), ctx.Path)
-	}
-
 	res := s.path.OnPublisherRecord(pathPublisherRecordReq{Author: s})
 	if res.Err != nil {
 		return &base.Response{