feat: add subscriber type

2025-10-04 16:02:59 +08:00 · 2024-12-18 13:23:10 +08:00
parent 0042568dff
commit 6037cbe18d
19 changed files with 1309 additions and 722 deletions
--- a/api.go
+++ b/api.go
@@ -48,7 +48,7 @@ func (s *Server) SysInfo(context.Context, *emptypb.Empty) (res *pb.SysInfoRespon
 		Data: &pb.SysInfoData{
 			Version:   Version,
 			LocalIP:   localIP,
-			PublicIP:  util.GetPublicIP(localIP),
+			PublicIP:  util.GetPublicIP(""),
 			StartTime: timestamppb.New(s.StartTime),
 			GoVersion: runtime.Version(),
 			Os:        runtime.GOOS,
@@ -168,9 +168,23 @@ func (s *Server) getStreamInfo(pub *Publisher) (res *pb.StreamInfoResponse, err
 }

 func (s *Server) StreamInfo(ctx context.Context, req *pb.StreamSnapRequest) (res *pb.StreamInfoResponse, err error) {
+	recording := false
+	s.Records.Call(func() error {
+		for record := range s.Records.Range {
+			if record.StreamPath == req.StreamPath {
+				recording = true
+				break
+			}
+		}
+		return nil
+	})
 	s.Streams.Call(func() error {
 		if pub, ok := s.Streams.Get(req.StreamPath); ok {
 			res, err = s.getStreamInfo(pub)
+			if err != nil {
+				return err
+			}
+			res.Data.Recording = recording
 		} else {
 			err = pkg.ErrNotFound
 		}
@@ -233,10 +247,6 @@ func (s *Server) RestartTask(ctx context.Context, req *pb.RequestWithId64) (resp
 }

 func (s *Server) GetRecording(ctx context.Context, req *emptypb.Empty) (resp *pb.RecordingListResponse, err error) {
-	if s.DB == nil {
-		err = pkg.ErrNoDB
-		return
-	}
 	s.Records.Call(func() error {
 		resp = &pb.RecordingListResponse{}
 		for record := range s.Records.Range {
@@ -244,6 +254,7 @@ func (s *Server) GetRecording(ctx context.Context, req *emptypb.Empty) (resp *pb
 				StreamPath: record.StreamPath,
 				StartTime:  timestamppb.New(record.StartTime),
 				Type:       reflect.TypeOf(record.recorder).String(),
+				Pointer:    uint64(uintptr(unsafe.Pointer(record.GetTask()))),
 			})
 		}
 		return nil
@@ -345,7 +356,14 @@ func (s *Server) api_VideoTrack_SSE(rw http.ResponseWriter, r *http.Request) {
 	if r.URL.RawQuery != "" {
 		streamPath += "?" + r.URL.RawQuery
 	}
-	suber, err := s.Subscribe(r.Context(), streamPath)
+	suber, err := s.SubscribeWithConfig(r.Context(), streamPath, config.Subscribe{
+		SubVideo: true,
+	})
+	if err != nil {
+		http.Error(rw, err.Error(), http.StatusBadRequest)
+		return
+	}
+	suber.Type = SubscribeTypeAPI
 	sse := util.NewSSE(rw, r.Context())
 	PlayBlock(suber, (func(frame *pkg.AVFrame) (err error))(nil), func(frame *pkg.AVFrame) (err error) {
 		var snap pb.TrackSnapShot
@@ -369,6 +387,42 @@ func (s *Server) api_VideoTrack_SSE(rw http.ResponseWriter, r *http.Request) {
 	}
 }

+func (s *Server) api_AudioTrack_SSE(rw http.ResponseWriter, r *http.Request) {
+	streamPath := r.PathValue("streamPath")
+	if r.URL.RawQuery != "" {
+		streamPath += "?" + r.URL.RawQuery
+	}
+	suber, err := s.SubscribeWithConfig(r.Context(), streamPath, config.Subscribe{
+		SubAudio: true,
+	})
+	if err != nil {
+		http.Error(rw, err.Error(), http.StatusBadRequest)
+		return
+	}
+	suber.Type = SubscribeTypeAPI
+	sse := util.NewSSE(rw, r.Context())
+	PlayBlock(suber, func(frame *pkg.AVFrame) (err error) {
+		var snap pb.TrackSnapShot
+		snap.Sequence = frame.Sequence
+		snap.Timestamp = uint32(frame.Timestamp / time.Millisecond)
+		snap.WriteTime = timestamppb.New(frame.WriteTime)
+		snap.Wrap = make([]*pb.Wrap, len(frame.Wraps))
+		snap.KeyFrame = frame.IDR
+		for i, wrap := range frame.Wraps {
+			snap.Wrap[i] = &pb.Wrap{
+				Timestamp: uint32(wrap.GetTimestamp() / time.Millisecond),
+				Size:      uint32(wrap.GetSize()),
+				Data:      wrap.String(),
+			}
+		}
+		return sse.WriteJSON(&snap)
+	}, (func(frame *pkg.AVFrame) (err error))(nil))
+	if err != nil {
+		http.Error(rw, err.Error(), http.StatusBadRequest)
+		return
+	}
+}
+
 func (s *Server) VideoTrackSnap(ctx context.Context, req *pb.StreamSnapRequest) (res *pb.TrackSnapShotResponse, err error) {
 	s.Streams.Call(func() error {
 		if pub, ok := s.Streams.Get(req.StreamPath); ok && pub.HasVideoTrack() {
@@ -510,6 +564,13 @@ func (s *Server) StopPublish(ctx context.Context, req *pb.StreamSnapRequest) (re

 // /api/stream/list
 func (s *Server) StreamList(_ context.Context, req *pb.StreamListRequest) (res *pb.StreamListResponse, err error) {
+	recordingSet := make(map[string]struct{})
+	s.Records.Call(func() error {
+		for record := range s.Records.Range {
+			recordingSet[record.StreamPath] = struct{}{}
+		}
+		return nil
+	})
 	s.Streams.Call(func() error {
 		var streams []*pb.StreamInfo
 		for publisher := range s.Streams.Range {
@@ -517,6 +578,7 @@ func (s *Server) StreamList(_ context.Context, req *pb.StreamListRequest) (res *
 			if err != nil {
 				continue
 			}
+			_, info.Data.Recording = recordingSet[info.Data.Path]
 			streams = append(streams, info.Data)
 		}
 		res = &pb.StreamListResponse{Data: streams, Total: int32(s.Streams.Length), PageNum: req.PageNum, PageSize: req.PageSize}
--- a/example/default/config.yaml
+++ b/example/default/config.yaml
@@ -7,10 +7,13 @@ srt:
  listenaddr: :6000
  passphrase: foobarfoobar
 gb28181:
+  enable: false
  autoinvite: true
  sip:
    listenaddr:
          - udp::5060
+  # pull:
+  #   live/test: dump/34020000001320000001
  onsub:
    pull:
      .* : $0
--- a/pb/global.pb.go
+++ b/pb/global.pb.go
--- a/pb/global.proto
+++ b/pb/global.proto
@@ -381,6 +381,7 @@ message StreamInfo {
  float speed = 12;
  google.protobuf.Duration bufferTime = 13;
  bool stopOnIdle = 14;
+  bool recording = 15;
 }

 message Wrap {
@@ -578,6 +579,7 @@ message Recording {
  string streamPath = 1;
  google.protobuf.Timestamp startTime = 2;
  string type = 3;
+  uint64 pointer = 4;
 }

 message RecordingListResponse {
--- a/pkg/config/types.go
+++ b/pkg/config/types.go
@@ -54,7 +54,6 @@ type (
 		WaitTimeout     time.Duration `default:"10s" desc:"等待流超时时间"`                        // 等待流超时
 		WriteBufferSize int           `desc:"写缓冲大小"`                                        // 写缓冲大小
 		Key             string        `desc:"订阅鉴权key"`                                      // 订阅鉴权key
-		Internal        bool          `default:"false" desc:"是否内部订阅"`                       // 是否内部订阅
 	}
 	HTTPValus map[string][]string
 	Pull      struct {
--- a/pkg/error.go
+++ b/pkg/error.go
@@ -5,6 +5,7 @@ import "errors"
 var (
 	ErrNotFound                 = errors.New("not found")
 	ErrStreamExist              = errors.New("stream exist")
+	ErrRecordExists             = errors.New("record exists")
 	ErrKick                     = errors.New("kick")
 	ErrDiscard                  = errors.New("discard")
 	ErrPublishTimeout           = errors.New("publish timeout")
--- a/pkg/util/net.go
+++ b/pkg/util/net.go
@@ -279,12 +279,14 @@ var ipReg = regexp.MustCompile(`^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(2
 var privateIPReg = regexp.MustCompile(`^((10|192\.168|172\.(1[6-9]|2[0-9]|3[0-1]))\.){3}(10|192\.168|172\.(1[6-9]|2[0-9]|3[0-1]))$`)

 var routes map[string]string
+var PublicIP string

 func IsPrivateIP(ip string) bool {
 	return privateIPReg.MatchString(ip)
 }

 func initRoutes() {
+	PublicIP = myip.ExternalIP()
 	for k, v := range myip.LocalAndInternalIPs() {
 		routes[k] = v
 		if lastdot := strings.LastIndex(k, "."); lastdot >= 0 {
@@ -304,6 +306,9 @@ func init() {

 func GetPublicIP(ip string) string {
 	initRoutesWait.Wait()
+	if ip == "" {
+		return PublicIP
+	}
 	if publicIP, ok := routes[ip]; ok {
 		return publicIP
 	}
--- a/plugin.go
+++ b/plugin.go
@@ -3,6 +3,7 @@ package m7s
 import (
 	"bytes"
 	"context"
+	"crypto/md5"
 	"encoding/json"
 	"fmt"
 	"net"
@@ -12,6 +13,7 @@ import (
 	"path/filepath"
 	"reflect"
 	"runtime"
+	"strconv"
 	"strings"
 	"time"

@@ -495,6 +497,24 @@ func (p *Plugin) OnPublish(pub *Publisher) {
 		}
 	}
 }
+
+func (p *Plugin) auth(streamPath string, key string, secret string, expire string) (err error) {
+	if unixTime, err := strconv.ParseInt(expire, 16, 64); err != nil || time.Now().Unix() > unixTime {
+		return fmt.Errorf("auth failed expired")
+	}
+	if len(secret) != 32 {
+		return fmt.Errorf("auth failed secret length must be 32")
+	}
+	trueSecret := md5.Sum([]byte(key + streamPath + expire))
+	for i := 0; i < 16; i++ {
+		hex, err := strconv.ParseInt(secret[i<<1:(i<<1)+2], 16, 16)
+		if trueSecret[i] != byte(hex) || err != nil {
+			return fmt.Errorf("auth failed invalid secret")
+		}
+	}
+	return nil
+}
+
 func (p *Plugin) OnSubscribe(streamPath string, args url.Values) {
 	//	var avoidTrans bool
 	//AVOID:
@@ -544,6 +564,11 @@ func (p *Plugin) PublishWithConfig(ctx context.Context, streamPath string, conf
 				p.Warn("auth failed", "error", err)
 				return
 			}
+		} else if conf.Key != "" {
+			if err = p.auth(streamPath, conf.Key, publisher.Args.Get("secret"), publisher.Args.Get("expire")); err != nil {
+				p.Warn("auth failed", "error", err)
+				return
+			}
 		}
 	}
 	err = p.Server.Streams.AddTask(publisher, ctx).WaitStarted()
@@ -566,6 +591,11 @@ func (p *Plugin) SubscribeWithConfig(ctx context.Context, streamPath string, con
 				p.Warn("auth failed", "error", err)
 				return
 			}
+		} else if conf.Key != "" {
+			if err = p.auth(streamPath, conf.Key, subscriber.Args.Get("secret"), subscriber.Args.Get("expire")); err != nil {
+				p.Warn("auth failed", "error", err)
+				return
+			}
 		}
 	}
 	err = p.Server.Streams.AddTask(subscriber, ctx).WaitStarted()
@@ -597,10 +627,11 @@ func (p *Plugin) Push(streamPath string, conf config.Push, subConf *config.Subsc
 	pusher.GetPushJob().Init(pusher, p, streamPath, conf, subConf)
 }

-func (p *Plugin) Record(pub *Publisher, conf config.Record, subConf *config.Subscribe) {
+func (p *Plugin) Record(pub *Publisher, conf config.Record, subConf *config.Subscribe) *RecordJob {
 	recorder := p.Meta.Recorder()
 	job := recorder.GetRecordJob().Init(recorder, p, pub.StreamPath, conf, subConf)
 	job.Depend(pub)
+	return job
 }

 func (p *Plugin) Transform(pub *Publisher, conf config.Transform) {
--- a/plugin/mp4/api.go
+++ b/plugin/mp4/api.go
@@ -10,6 +10,7 @@ import (
 	"path/filepath"
 	"strings"
 	"time"
+	"unsafe"

 	"github.com/mcuadros/go-defaults"
 	"m7s.live/v5/pkg/config"
@@ -294,33 +295,60 @@ func (p *MP4Plugin) download(w http.ResponseWriter, r *http.Request) {
 	}
 }

+func (p *MP4Plugin) StartRecord(ctx context.Context, req *pb.ReqStartRecord) (res *pb.ResponseStartRecord, err error) {
+	var recordExists bool
+	res = &pb.ResponseStartRecord{}
+	p.Server.Records.Call(func() error {
+		_, recordExists = p.Server.Records.Find(func(job *m7s.RecordJob) bool {
+			return job.StreamPath == req.StreamPath && job.FilePath == req.FilePath
+		})
+		return nil
+	})
+	if recordExists {
+		err = pkg.ErrRecordExists
+		return
+	}
+	p.Server.Streams.Call(func() error {
+		if stream, ok := p.Server.Streams.Get(req.StreamPath); ok {
+			recordConf := config.Record{
+				Append:   false,
+				Fragment: req.Fragment.AsDuration(),
+				FilePath: req.FilePath,
+			}
+			job := p.Record(stream, recordConf, nil)
+			res.Data = uint64(uintptr(unsafe.Pointer(job.GetTask())))
+		}
+		return nil
+	})
+	return
+}
+
 func (p *MP4Plugin) EventStart(ctx context.Context, req *pb.ReqEventRecord) (res *pb.ResponseEventRecord, err error) {
 	beforeDuration := p.BeforeDuration
 	afterDuration := p.AfterDuration
-
+	res = &pb.ResponseEventRecord{}
 	if req.BeforeDuration != "" {
 		beforeDuration, err = time.ParseDuration(req.BeforeDuration)
 		if err != nil {
-			p.Info("error", err)
+			p.Error("EventStart", "error", err)
 		}
 	}
 	if req.AfterDuration != "" {
 		afterDuration, err = time.ParseDuration(req.AfterDuration)
 		if err != nil {
-			p.Info("error", err)
+			p.Error("EventStart", "error", err)
 		}
 	}
 	recorder := p.Meta.Recorder()
-	recorderJobs := p.Server.Records
 	var tmpJob *m7s.RecordJob
-	if recorderJobs.Length > 0 {
-		for job := range recorderJobs.Range {
-			if job.StreamPath == req.StreamPath {
-				tmpJob = job
-			}
-		}
-	}
+	p.Server.Records.Call(func() error {
+		tmpJob, _ = p.Server.Records.Find(func(job *m7s.RecordJob) bool {
+			return job.StreamPath == req.StreamPath
+		})
+		return nil
+	})
 	if tmpJob == nil { //为空表示没有正在进行的录制，也就是没有自动录像，则进行正常的事件录像
+		p.Server.Streams.Call(func() error {
 			if stream, ok := p.Server.Streams.Get(req.StreamPath); ok {
 				recordConf := config.Record{
 					Append:   false,
@@ -334,13 +362,14 @@ func (p *MP4Plugin) EventStart(ctx context.Context, req *pb.ReqEventRecord) (res
 				recordJob.EventDesc = req.EventDesc
 				recordJob.AfterDuration = afterDuration
 				recordJob.BeforeDuration = beforeDuration
-			recordJob.RecordMode = "1"
+				recordJob.RecordMode = m7s.RecordModeEvent
 				var subconfig config.Subscribe
 				defaults.SetDefaults(&subconfig)
 				subconfig.BufferTime = beforeDuration
-			job := recorder.GetRecordJob().Init(recorder, &p.Plugin, stream.StreamPath, recordConf, &subconfig)
-			job.Depend(stream)
+				p.Record(stream, recordConf, &subconfig)
 			}
+			return nil
+		})
 	} else {
 		if tmpJob.AfterDuration != 0 { //当前有事件录像正在录制，则更新该录像的结束时间
 			tmpJob.AfterDuration = time.Duration(tmpJob.Subscriber.VideoReader.AbsTime)*time.Millisecond + afterDuration
@@ -351,7 +380,7 @@ func (p *MP4Plugin) EventStart(ctx context.Context, req *pb.ReqEventRecord) (res
 				EventLevel:     req.EventLevel,
 				EventDesc:      req.EventDesc,
 				EventName:      req.EventName,
-				RecordMode:     "1",
+				RecordMode:     m7s.RecordModeEvent,
 				BeforeDuration: beforeDuration,
 				AfterDuration:  afterDuration,
 			}
--- a/plugin/mp4/pb/mp4.pb.go
+++ b/plugin/mp4/pb/mp4.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.35.2
-// 	protoc        v5.28.3
+// 	protoc-gen-go v1.28.1
+// 	protoc        v3.19.1
 // source: mp4.proto

 package pb
@@ -10,6 +10,7 @@ import (
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	durationpb "google.golang.org/protobuf/types/known/durationpb"
 	emptypb "google.golang.org/protobuf/types/known/emptypb"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
 	reflect "reflect"
@@ -39,10 +40,12 @@ type ReqRecordList struct {

 func (x *ReqRecordList) Reset() {
 	*x = ReqRecordList{}
+	if protoimpl.UnsafeEnabled {
 		mi := &file_mp4_proto_msgTypes[0]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
+}

 func (x *ReqRecordList) String() string {
 	return protoimpl.X.MessageStringOf(x)
@@ -52,7 +55,7 @@ func (*ReqRecordList) ProtoMessage() {}

 func (x *ReqRecordList) ProtoReflect() protoreflect.Message {
 	mi := &file_mp4_proto_msgTypes[0]
-	if x != nil {
+	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
 			ms.StoreMessageInfo(mi)
@@ -130,10 +133,12 @@ type RecordFile struct {

 func (x *RecordFile) Reset() {
 	*x = RecordFile{}
+	if protoimpl.UnsafeEnabled {
 		mi := &file_mp4_proto_msgTypes[1]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
+}

 func (x *RecordFile) String() string {
 	return protoimpl.X.MessageStringOf(x)
@@ -143,7 +148,7 @@ func (*RecordFile) ProtoMessage() {}

 func (x *RecordFile) ProtoReflect() protoreflect.Message {
 	mi := &file_mp4_proto_msgTypes[1]
-	if x != nil {
+	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
 			ms.StoreMessageInfo(mi)
@@ -208,10 +213,12 @@ type ResponseList struct {

 func (x *ResponseList) Reset() {
 	*x = ResponseList{}
+	if protoimpl.UnsafeEnabled {
 		mi := &file_mp4_proto_msgTypes[2]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
+}

 func (x *ResponseList) String() string {
 	return protoimpl.X.MessageStringOf(x)
@@ -221,7 +228,7 @@ func (*ResponseList) ProtoMessage() {}

 func (x *ResponseList) ProtoReflect() protoreflect.Message {
 	mi := &file_mp4_proto_msgTypes[2]
-	if x != nil {
+	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
 			ms.StoreMessageInfo(mi)
@@ -291,10 +298,12 @@ type Catalog struct {

 func (x *Catalog) Reset() {
 	*x = Catalog{}
+	if protoimpl.UnsafeEnabled {
 		mi := &file_mp4_proto_msgTypes[3]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
+}

 func (x *Catalog) String() string {
 	return protoimpl.X.MessageStringOf(x)
@@ -304,7 +313,7 @@ func (*Catalog) ProtoMessage() {}

 func (x *Catalog) ProtoReflect() protoreflect.Message {
 	mi := &file_mp4_proto_msgTypes[3]
-	if x != nil {
+	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
 			ms.StoreMessageInfo(mi)
@@ -359,10 +368,12 @@ type ResponseCatalog struct {

 func (x *ResponseCatalog) Reset() {
 	*x = ResponseCatalog{}
+	if protoimpl.UnsafeEnabled {
 		mi := &file_mp4_proto_msgTypes[4]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
+}

 func (x *ResponseCatalog) String() string {
 	return protoimpl.X.MessageStringOf(x)
@@ -372,7 +383,7 @@ func (*ResponseCatalog) ProtoMessage() {}

 func (x *ResponseCatalog) ProtoReflect() protoreflect.Message {
 	mi := &file_mp4_proto_msgTypes[4]
-	if x != nil {
+	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
 			ms.StoreMessageInfo(mi)
@@ -422,10 +433,12 @@ type ReqRecordDelete struct {

 func (x *ReqRecordDelete) Reset() {
 	*x = ReqRecordDelete{}
+	if protoimpl.UnsafeEnabled {
 		mi := &file_mp4_proto_msgTypes[5]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
+}

 func (x *ReqRecordDelete) String() string {
 	return protoimpl.X.MessageStringOf(x)
@@ -435,7 +448,7 @@ func (*ReqRecordDelete) ProtoMessage() {}

 func (x *ReqRecordDelete) ProtoReflect() protoreflect.Message {
 	mi := &file_mp4_proto_msgTypes[5]
-	if x != nil {
+	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
 			ms.StoreMessageInfo(mi)
@@ -497,10 +510,12 @@ type ResponseDelete struct {

 func (x *ResponseDelete) Reset() {
 	*x = ResponseDelete{}
+	if protoimpl.UnsafeEnabled {
 		mi := &file_mp4_proto_msgTypes[6]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
+}

 func (x *ResponseDelete) String() string {
 	return protoimpl.X.MessageStringOf(x)
@@ -510,7 +525,7 @@ func (*ResponseDelete) ProtoMessage() {}

 func (x *ResponseDelete) ProtoReflect() protoreflect.Message {
 	mi := &file_mp4_proto_msgTypes[6]
-	if x != nil {
+	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
 			ms.StoreMessageInfo(mi)
@@ -553,7 +568,7 @@ type ReqEventRecord struct {

 	StreamPath     string `protobuf:"bytes,1,opt,name=streamPath,proto3" json:"streamPath,omitempty"`
 	EventId        string `protobuf:"bytes,2,opt,name=eventId,proto3" json:"eventId,omitempty"`
-	RecordMode     string `protobuf:"bytes,3,opt,name=recordMode,proto3" json:"recordMode,omitempty"` //0=连续录像模式，1=事件录像模式
+	RecordMode     string `protobuf:"bytes,3,opt,name=recordMode,proto3" json:"recordMode,omitempty"` //auto=连续录像模式，event=事件录像模式
 	EventName      string `protobuf:"bytes,4,opt,name=eventName,proto3" json:"eventName,omitempty"`
 	BeforeDuration string `protobuf:"bytes,5,opt,name=beforeDuration,proto3" json:"beforeDuration,omitempty"`
 	AfterDuration  string `protobuf:"bytes,6,opt,name=afterDuration,proto3" json:"afterDuration,omitempty"`
@@ -564,10 +579,12 @@ type ReqEventRecord struct {

 func (x *ReqEventRecord) Reset() {
 	*x = ReqEventRecord{}
+	if protoimpl.UnsafeEnabled {
 		mi := &file_mp4_proto_msgTypes[7]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
+}

 func (x *ReqEventRecord) String() string {
 	return protoimpl.X.MessageStringOf(x)
@@ -577,7 +594,7 @@ func (*ReqEventRecord) ProtoMessage() {}

 func (x *ReqEventRecord) ProtoReflect() protoreflect.Message {
 	mi := &file_mp4_proto_msgTypes[7]
-	if x != nil {
+	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
 			ms.StoreMessageInfo(mi)
@@ -662,15 +679,17 @@ type ResponseEventRecord struct {

 	Code    int32  `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"`
 	Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
-	Id      uint32 `protobuf:"varint,3,opt,name=id,proto3" json:"id,omitempty"`
+	Data    uint32 `protobuf:"varint,3,opt,name=data,proto3" json:"data,omitempty"`
 }

 func (x *ResponseEventRecord) Reset() {
 	*x = ResponseEventRecord{}
+	if protoimpl.UnsafeEnabled {
 		mi := &file_mp4_proto_msgTypes[8]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
+}

 func (x *ResponseEventRecord) String() string {
 	return protoimpl.X.MessageStringOf(x)
@@ -680,7 +699,7 @@ func (*ResponseEventRecord) ProtoMessage() {}

 func (x *ResponseEventRecord) ProtoReflect() protoreflect.Message {
 	mi := &file_mp4_proto_msgTypes[8]
-	if x != nil {
+	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
 			ms.StoreMessageInfo(mi)
@@ -709,9 +728,135 @@ func (x *ResponseEventRecord) GetMessage() string {
 	return ""
 }

-func (x *ResponseEventRecord) GetId() uint32 {
+func (x *ResponseEventRecord) GetData() uint32 {
 	if x != nil {
-		return x.Id
+		return x.Data
+	}
+	return 0
+}
+
+type ReqStartRecord struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	StreamPath string               `protobuf:"bytes,1,opt,name=streamPath,proto3" json:"streamPath,omitempty"`
+	Fragment   *durationpb.Duration `protobuf:"bytes,2,opt,name=fragment,proto3" json:"fragment,omitempty"`
+	FilePath   string               `protobuf:"bytes,3,opt,name=filePath,proto3" json:"filePath,omitempty"`
+}
+
+func (x *ReqStartRecord) Reset() {
+	*x = ReqStartRecord{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_mp4_proto_msgTypes[9]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ReqStartRecord) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ReqStartRecord) ProtoMessage() {}
+
+func (x *ReqStartRecord) ProtoReflect() protoreflect.Message {
+	mi := &file_mp4_proto_msgTypes[9]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ReqStartRecord.ProtoReflect.Descriptor instead.
+func (*ReqStartRecord) Descriptor() ([]byte, []int) {
+	return file_mp4_proto_rawDescGZIP(), []int{9}
+}
+
+func (x *ReqStartRecord) GetStreamPath() string {
+	if x != nil {
+		return x.StreamPath
+	}
+	return ""
+}
+
+func (x *ReqStartRecord) GetFragment() *durationpb.Duration {
+	if x != nil {
+		return x.Fragment
+	}
+	return nil
+}
+
+func (x *ReqStartRecord) GetFilePath() string {
+	if x != nil {
+		return x.FilePath
+	}
+	return ""
+}
+
+type ResponseStartRecord struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Code    int32  `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"`
+	Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
+	Data    uint64 `protobuf:"varint,3,opt,name=data,proto3" json:"data,omitempty"`
+}
+
+func (x *ResponseStartRecord) Reset() {
+	*x = ResponseStartRecord{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_mp4_proto_msgTypes[10]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ResponseStartRecord) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ResponseStartRecord) ProtoMessage() {}
+
+func (x *ResponseStartRecord) ProtoReflect() protoreflect.Message {
+	mi := &file_mp4_proto_msgTypes[10]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ResponseStartRecord.ProtoReflect.Descriptor instead.
+func (*ResponseStartRecord) Descriptor() ([]byte, []int) {
+	return file_mp4_proto_rawDescGZIP(), []int{10}
+}
+
+func (x *ResponseStartRecord) GetCode() int32 {
+	if x != nil {
+		return x.Code
+	}
+	return 0
+}
+
+func (x *ResponseStartRecord) GetMessage() string {
+	if x != nil {
+		return x.Message
+	}
+	return ""
+}
+
+func (x *ResponseStartRecord) GetData() uint64 {
+	if x != nil {
+		return x.Data
 	}
 	return 0
 }
@@ -725,7 +870,9 @@ var file_mp4_proto_rawDesc = []byte{
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@@ -814,38 +961,57 @@ var file_mp4_proto_rawDesc = []byte{
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+	0x1f, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x19, 0x22, 0x14, 0x2f, 0x6d, 0x70, 0x34, 0x2f, 0x61, 0x70,
+	0x69, 0x2f, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x2f, 0x73, 0x74, 0x61, 0x72, 0x74, 0x3a, 0x01, 0x2a,
+	0x12, 0x57, 0x0a, 0x0b, 0x53, 0x74, 0x61, 0x72, 0x74, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x12,
+	0x13, 0x2e, 0x6d, 0x70, 0x34, 0x2e, 0x52, 0x65, 0x71, 0x53, 0x74, 0x61, 0x72, 0x74, 0x52, 0x65,
+	0x63, 0x6f, 0x72, 0x64, 0x1a, 0x18, 0x2e, 0x6d, 0x70, 0x34, 0x2e, 0x52, 0x65, 0x73, 0x70, 0x6f,
+	0x6e, 0x73, 0x65, 0x53, 0x74, 0x61, 0x72, 0x74, 0x52, 0x65, 0x63, 0x6f, 0x72, 0x64, 0x22, 0x19,
+	0x82, 0xd3, 0xe4, 0x93, 0x02, 0x13, 0x22, 0x0e, 0x2f, 0x6d, 0x70, 0x34, 0x2f, 0x61, 0x70, 0x69,
+	0x2f, 0x73, 0x74, 0x61, 0x72, 0x74, 0x3a, 0x01, 0x2a, 0x42, 0x1b, 0x5a, 0x19, 0x6d, 0x37, 0x73,
+	0x2e, 0x6c, 0x69, 0x76, 0x65, 0x2f, 0x76, 0x35, 0x2f, 0x70, 0x6c, 0x75, 0x67, 0x69, 0x6e, 0x2f,
+	0x6d, 0x70, 0x34, 0x2f, 0x70, 0x62, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }

 var (
@@ -860,8 +1026,8 @@ func file_mp4_proto_rawDescGZIP() []byte {
 	return file_mp4_proto_rawDescData
 }

-var file_mp4_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
-var file_mp4_proto_goTypes = []any{
+var file_mp4_proto_msgTypes = make([]protoimpl.MessageInfo, 11)
+var file_mp4_proto_goTypes = []interface{}{
 	(*ReqRecordList)(nil),         // 0: mp4.ReqRecordList
 	(*RecordFile)(nil),            // 1: mp4.RecordFile
 	(*ResponseList)(nil),          // 2: mp4.ResponseList
@@ -871,30 +1037,36 @@ var file_mp4_proto_goTypes = []any{
 	(*ResponseDelete)(nil),        // 6: mp4.ResponseDelete
 	(*ReqEventRecord)(nil),        // 7: mp4.ReqEventRecord
 	(*ResponseEventRecord)(nil),   // 8: mp4.ResponseEventRecord
-	(*timestamppb.Timestamp)(nil), // 9: google.protobuf.Timestamp
-	(*emptypb.Empty)(nil),         // 10: google.protobuf.Empty
+	(*ReqStartRecord)(nil),        // 9: mp4.ReqStartRecord
+	(*ResponseStartRecord)(nil),   // 10: mp4.ResponseStartRecord
+	(*timestamppb.Timestamp)(nil), // 11: google.protobuf.Timestamp
+	(*durationpb.Duration)(nil),   // 12: google.protobuf.Duration
+	(*emptypb.Empty)(nil),         // 13: google.protobuf.Empty
 }
 var file_mp4_proto_depIdxs = []int32{
-	9,  // 0: mp4.RecordFile.startTime:type_name -> google.protobuf.Timestamp
-	9,  // 1: mp4.RecordFile.endTime:type_name -> google.protobuf.Timestamp
+	11, // 0: mp4.RecordFile.startTime:type_name -> google.protobuf.Timestamp
+	11, // 1: mp4.RecordFile.endTime:type_name -> google.protobuf.Timestamp
 	1,  // 2: mp4.ResponseList.data:type_name -> mp4.RecordFile
-	9,  // 3: mp4.Catalog.startTime:type_name -> google.protobuf.Timestamp
-	9,  // 4: mp4.Catalog.endTime:type_name -> google.protobuf.Timestamp
+	11, // 3: mp4.Catalog.startTime:type_name -> google.protobuf.Timestamp
+	11, // 4: mp4.Catalog.endTime:type_name -> google.protobuf.Timestamp
 	3,  // 5: mp4.ResponseCatalog.data:type_name -> mp4.Catalog
 	1,  // 6: mp4.ResponseDelete.data:type_name -> mp4.RecordFile
-	0,  // 7: mp4.api.List:input_type -> mp4.ReqRecordList
-	10, // 8: mp4.api.Catalog:input_type -> google.protobuf.Empty
-	5,  // 9: mp4.api.Delete:input_type -> mp4.ReqRecordDelete
-	7,  // 10: mp4.api.EventStart:input_type -> mp4.ReqEventRecord
-	2,  // 11: mp4.api.List:output_type -> mp4.ResponseList
-	4,  // 12: mp4.api.Catalog:output_type -> mp4.ResponseCatalog
-	6,  // 13: mp4.api.Delete:output_type -> mp4.ResponseDelete
-	8,  // 14: mp4.api.EventStart:output_type -> mp4.ResponseEventRecord
-	11, // [11:15] is the sub-list for method output_type
-	7,  // [7:11] is the sub-list for method input_type
-	7,  // [7:7] is the sub-list for extension type_name
-	7,  // [7:7] is the sub-list for extension extendee
-	0,  // [0:7] is the sub-list for field type_name
+	12, // 7: mp4.ReqStartRecord.fragment:type_name -> google.protobuf.Duration
+	0,  // 8: mp4.api.List:input_type -> mp4.ReqRecordList
+	13, // 9: mp4.api.Catalog:input_type -> google.protobuf.Empty
+	5,  // 10: mp4.api.Delete:input_type -> mp4.ReqRecordDelete
+	7,  // 11: mp4.api.EventStart:input_type -> mp4.ReqEventRecord
+	9,  // 12: mp4.api.StartRecord:input_type -> mp4.ReqStartRecord
+	2,  // 13: mp4.api.List:output_type -> mp4.ResponseList
+	4,  // 14: mp4.api.Catalog:output_type -> mp4.ResponseCatalog
+	6,  // 15: mp4.api.Delete:output_type -> mp4.ResponseDelete
+	8,  // 16: mp4.api.EventStart:output_type -> mp4.ResponseEventRecord
+	10, // 17: mp4.api.StartRecord:output_type -> mp4.ResponseStartRecord
+	13, // [13:18] is the sub-list for method output_type
+	8,  // [8:13] is the sub-list for method input_type
+	8,  // [8:8] is the sub-list for extension type_name
+	8,  // [8:8] is the sub-list for extension extendee
+	0,  // [0:8] is the sub-list for field type_name
 }

 func init() { file_mp4_proto_init() }
@@ -902,13 +1074,147 @@ func file_mp4_proto_init() {
 	if File_mp4_proto != nil {
 		return
 	}
+	if !protoimpl.UnsafeEnabled {
+		file_mp4_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReqRecordList); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*RecordFile); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ResponseList); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Catalog); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ResponseCatalog); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReqRecordDelete); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ResponseDelete); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReqEventRecord); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ResponseEventRecord); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReqStartRecord); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_mp4_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ResponseStartRecord); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_mp4_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   9,
+			NumMessages:   11,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
--- a/plugin/mp4/pb/mp4.pb.gw.go
+++ b/plugin/mp4/pb/mp4.pb.gw.go
@@ -206,11 +206,36 @@ func local_request_Api_EventStart_0(ctx context.Context, marshaler runtime.Marsh

 }

+func request_Api_StartRecord_0(ctx context.Context, marshaler runtime.Marshaler, client ApiClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq ReqStartRecord
+	var metadata runtime.ServerMetadata
+
+	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq); err != nil && err != io.EOF {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := client.StartRecord(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
+	return msg, metadata, err
+
+}
+
+func local_request_Api_StartRecord_0(ctx context.Context, marshaler runtime.Marshaler, server ApiServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
+	var protoReq ReqStartRecord
+	var metadata runtime.ServerMetadata
+
+	if err := marshaler.NewDecoder(req.Body).Decode(&protoReq); err != nil && err != io.EOF {
+		return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
+	}
+
+	msg, err := server.StartRecord(ctx, &protoReq)
+	return msg, metadata, err
+
+}
+
 // RegisterApiHandlerServer registers the http handlers for service Api to "mux".
 // UnaryRPC     :call ApiServer directly.
 // StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
 // Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterApiHandlerFromEndpoint instead.
-// GRPC interceptors will not work for this type of registration. To use interceptors, you must use the "runtime.WithMiddlewares" option in the "runtime.NewServeMux" call.
 func RegisterApiHandlerServer(ctx context.Context, mux *runtime.ServeMux, server ApiServer) error {

 	mux.Handle("GET", pattern_Api_List_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
@@ -313,27 +338,52 @@ func RegisterApiHandlerServer(ctx context.Context, mux *runtime.ServeMux, server

 	})

+	mux.Handle("POST", pattern_Api_StartRecord_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		var stream runtime.ServerTransportStream
+		ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateIncomingContext(ctx, mux, req, "/mp4.Api/StartRecord", runtime.WithHTTPPathPattern("/mp4/api/start"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := local_request_Api_StartRecord_0(annotatedContext, inboundMarshaler, server, req, pathParams)
+		md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_Api_StartRecord_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	return nil
 }

 // RegisterApiHandlerFromEndpoint is same as RegisterApiHandler but
 // automatically dials to "endpoint" and closes the connection when "ctx" gets done.
 func RegisterApiHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
-	conn, err := grpc.NewClient(endpoint, opts...)
+	conn, err := grpc.DialContext(ctx, endpoint, opts...)
 	if err != nil {
 		return err
 	}
 	defer func() {
 		if err != nil {
 			if cerr := conn.Close(); cerr != nil {
-				grpclog.Errorf("Failed to close conn to %s: %v", endpoint, cerr)
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
 			}
 			return
 		}
 		go func() {
 			<-ctx.Done()
 			if cerr := conn.Close(); cerr != nil {
-				grpclog.Errorf("Failed to close conn to %s: %v", endpoint, cerr)
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
 			}
 		}()
 	}()
@@ -351,7 +401,7 @@ func RegisterApiHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.C
 // to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "ApiClient".
 // Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "ApiClient"
 // doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
-// "ApiClient" to call the correct interceptors. This client ignores the HTTP middlewares.
+// "ApiClient" to call the correct interceptors.
 func RegisterApiHandlerClient(ctx context.Context, mux *runtime.ServeMux, client ApiClient) error {

 	mux.Handle("GET", pattern_Api_List_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
@@ -442,6 +492,28 @@ func RegisterApiHandlerClient(ctx context.Context, mux *runtime.ServeMux, client

 	})

+	mux.Handle("POST", pattern_Api_StartRecord_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+		ctx, cancel := context.WithCancel(req.Context())
+		defer cancel()
+		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+		var err error
+		var annotatedContext context.Context
+		annotatedContext, err = runtime.AnnotateContext(ctx, mux, req, "/mp4.Api/StartRecord", runtime.WithHTTPPathPattern("/mp4/api/start"))
+		if err != nil {
+			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+			return
+		}
+		resp, md, err := request_Api_StartRecord_0(annotatedContext, inboundMarshaler, client, req, pathParams)
+		annotatedContext = runtime.NewServerMetadataContext(annotatedContext, md)
+		if err != nil {
+			runtime.HTTPError(annotatedContext, mux, outboundMarshaler, w, req, err)
+			return
+		}
+
+		forward_Api_StartRecord_0(annotatedContext, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
+
+	})
+
 	return nil
 }

@@ -453,6 +525,8 @@ var (
 	pattern_Api_Delete_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 3, 0, 4, 1, 5, 3}, []string{"mp4", "api", "delete", "streamPath"}, ""))

 	pattern_Api_EventStart_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"mp4", "api", "event", "start"}, ""))
+
+	pattern_Api_StartRecord_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"mp4", "api", "start"}, ""))
 )

 var (
@@ -463,4 +537,6 @@ var (
 	forward_Api_Delete_0 = runtime.ForwardResponseMessage

 	forward_Api_EventStart_0 = runtime.ForwardResponseMessage
+
+	forward_Api_StartRecord_0 = runtime.ForwardResponseMessage
 )
--- a/plugin/mp4/pb/mp4.proto
+++ b/plugin/mp4/pb/mp4.proto
@@ -2,6 +2,7 @@ syntax = "proto3";
 import "google/api/annotations.proto";
 import "google/protobuf/empty.proto";
 import "google/protobuf/timestamp.proto";
+import "google/protobuf/duration.proto";
 package mp4;
 option go_package="m7s.live/v5/plugin/mp4/pb";

@@ -28,6 +29,12 @@ service api {
      body: "*"
    };
  }
+  rpc StartRecord (ReqStartRecord) returns (ResponseStartRecord) {
+    option (google.api.http) = {
+      post: "/mp4/api/start"
+      body: "*"
+    };
+  }
 }

 message ReqRecordList {
@@ -87,7 +94,7 @@ message ResponseDelete {
 message ReqEventRecord {
  string streamPath = 1;
  string eventId = 2;
-  string recordMode = 3;//0=连续录像模式，1=事件录像模式
+  string recordMode = 3;//auto=连续录像模式，event=事件录像模式
  string eventName = 4;
  string beforeDuration = 5;
  string afterDuration = 6;
@@ -99,5 +106,17 @@ message ReqEventRecord {
 message ResponseEventRecord {
  int32 code = 1;
  string message = 2;
-  uint32 id = 3;
+  uint32 data = 3;
+}
+
+message ReqStartRecord {
+  string streamPath = 1;
+  google.protobuf.Duration fragment = 2;
+  string filePath = 3;
+}
+
+message ResponseStartRecord {
+  int32 code = 1;
+  string message = 2;
+  uint64 data = 3;
 }
--- a/plugin/mp4/pb/mp4_grpc.pb.go
+++ b/plugin/mp4/pb/mp4_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
-// - protoc             v5.28.3
+// - protoc-gen-go-grpc v1.2.0
+// - protoc             v3.19.1
 // source: mp4.proto

 package pb
@@ -16,15 +16,8 @@ import (

 // This is a compile-time assertion to ensure that this generated file
 // is compatible with the grpc package it is being compiled against.
-// Requires gRPC-Go v1.64.0 or later.
-const _ = grpc.SupportPackageIsVersion9
-
-const (
-	Api_List_FullMethodName       = "/mp4.api/List"
-	Api_Catalog_FullMethodName    = "/mp4.api/Catalog"
-	Api_Delete_FullMethodName     = "/mp4.api/Delete"
-	Api_EventStart_FullMethodName = "/mp4.api/EventStart"
-)
+// Requires gRPC-Go v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7

 // ApiClient is the client API for Api service.
 //
@@ -34,6 +27,7 @@ type ApiClient interface {
 	Catalog(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*ResponseCatalog, error)
 	Delete(ctx context.Context, in *ReqRecordDelete, opts ...grpc.CallOption) (*ResponseDelete, error)
 	EventStart(ctx context.Context, in *ReqEventRecord, opts ...grpc.CallOption) (*ResponseEventRecord, error)
+	StartRecord(ctx context.Context, in *ReqStartRecord, opts ...grpc.CallOption) (*ResponseStartRecord, error)
 }

 type apiClient struct {
@@ -45,9 +39,8 @@ func NewApiClient(cc grpc.ClientConnInterface) ApiClient {
 }

 func (c *apiClient) List(ctx context.Context, in *ReqRecordList, opts ...grpc.CallOption) (*ResponseList, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(ResponseList)
-	err := c.cc.Invoke(ctx, Api_List_FullMethodName, in, out, cOpts...)
+	err := c.cc.Invoke(ctx, "/mp4.api/List", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -55,9 +48,8 @@ func (c *apiClient) List(ctx context.Context, in *ReqRecordList, opts ...grpc.Ca
 }

 func (c *apiClient) Catalog(ctx context.Context, in *emptypb.Empty, opts ...grpc.CallOption) (*ResponseCatalog, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(ResponseCatalog)
-	err := c.cc.Invoke(ctx, Api_Catalog_FullMethodName, in, out, cOpts...)
+	err := c.cc.Invoke(ctx, "/mp4.api/Catalog", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -65,9 +57,8 @@ func (c *apiClient) Catalog(ctx context.Context, in *emptypb.Empty, opts ...grpc
 }

 func (c *apiClient) Delete(ctx context.Context, in *ReqRecordDelete, opts ...grpc.CallOption) (*ResponseDelete, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(ResponseDelete)
-	err := c.cc.Invoke(ctx, Api_Delete_FullMethodName, in, out, cOpts...)
+	err := c.cc.Invoke(ctx, "/mp4.api/Delete", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -75,9 +66,17 @@ func (c *apiClient) Delete(ctx context.Context, in *ReqRecordDelete, opts ...grp
 }

 func (c *apiClient) EventStart(ctx context.Context, in *ReqEventRecord, opts ...grpc.CallOption) (*ResponseEventRecord, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(ResponseEventRecord)
-	err := c.cc.Invoke(ctx, Api_EventStart_FullMethodName, in, out, cOpts...)
+	err := c.cc.Invoke(ctx, "/mp4.api/EventStart", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *apiClient) StartRecord(ctx context.Context, in *ReqStartRecord, opts ...grpc.CallOption) (*ResponseStartRecord, error) {
+	out := new(ResponseStartRecord)
+	err := c.cc.Invoke(ctx, "/mp4.api/StartRecord", in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -86,21 +85,19 @@ func (c *apiClient) EventStart(ctx context.Context, in *ReqEventRecord, opts ...

 // ApiServer is the server API for Api service.
 // All implementations must embed UnimplementedApiServer
-// for forward compatibility.
+// for forward compatibility
 type ApiServer interface {
 	List(context.Context, *ReqRecordList) (*ResponseList, error)
 	Catalog(context.Context, *emptypb.Empty) (*ResponseCatalog, error)
 	Delete(context.Context, *ReqRecordDelete) (*ResponseDelete, error)
 	EventStart(context.Context, *ReqEventRecord) (*ResponseEventRecord, error)
+	StartRecord(context.Context, *ReqStartRecord) (*ResponseStartRecord, error)
 	mustEmbedUnimplementedApiServer()
 }

-// UnimplementedApiServer must be embedded to have
-// forward compatible implementations.
-//
-// NOTE: this should be embedded by value instead of pointer to avoid a nil
-// pointer dereference when methods are called.
-type UnimplementedApiServer struct{}
+// UnimplementedApiServer must be embedded to have forward compatible implementations.
+type UnimplementedApiServer struct {
+}

 func (UnimplementedApiServer) List(context.Context, *ReqRecordList) (*ResponseList, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method List not implemented")
@@ -114,8 +111,10 @@ func (UnimplementedApiServer) Delete(context.Context, *ReqRecordDelete) (*Respon
 func (UnimplementedApiServer) EventStart(context.Context, *ReqEventRecord) (*ResponseEventRecord, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method EventStart not implemented")
 }
+func (UnimplementedApiServer) StartRecord(context.Context, *ReqStartRecord) (*ResponseStartRecord, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method StartRecord not implemented")
+}
 func (UnimplementedApiServer) mustEmbedUnimplementedApiServer() {}
-func (UnimplementedApiServer) testEmbeddedByValue()             {}

 // UnsafeApiServer may be embedded to opt out of forward compatibility for this service.
 // Use of this interface is not recommended, as added methods to ApiServer will
@@ -125,13 +124,6 @@ type UnsafeApiServer interface {
 }

 func RegisterApiServer(s grpc.ServiceRegistrar, srv ApiServer) {
-	// If the following call pancis, it indicates UnimplementedApiServer was
-	// embedded by pointer and is nil.  This will cause panics if an
-	// unimplemented method is ever invoked, so we test this at initialization
-	// time to prevent it from happening at runtime later due to I/O.
-	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
-		t.testEmbeddedByValue()
-	}
 	s.RegisterService(&Api_ServiceDesc, srv)
 }

@@ -145,7 +137,7 @@ func _Api_List_Handler(srv interface{}, ctx context.Context, dec func(interface{
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: Api_List_FullMethodName,
+		FullMethod: "/mp4.api/List",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(ApiServer).List(ctx, req.(*ReqRecordList))
@@ -163,7 +155,7 @@ func _Api_Catalog_Handler(srv interface{}, ctx context.Context, dec func(interfa
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: Api_Catalog_FullMethodName,
+		FullMethod: "/mp4.api/Catalog",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(ApiServer).Catalog(ctx, req.(*emptypb.Empty))
@@ -181,7 +173,7 @@ func _Api_Delete_Handler(srv interface{}, ctx context.Context, dec func(interfac
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: Api_Delete_FullMethodName,
+		FullMethod: "/mp4.api/Delete",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(ApiServer).Delete(ctx, req.(*ReqRecordDelete))
@@ -199,7 +191,7 @@ func _Api_EventStart_Handler(srv interface{}, ctx context.Context, dec func(inte
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: Api_EventStart_FullMethodName,
+		FullMethod: "/mp4.api/EventStart",
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(ApiServer).EventStart(ctx, req.(*ReqEventRecord))
@@ -207,6 +199,24 @@ func _Api_EventStart_Handler(srv interface{}, ctx context.Context, dec func(inte
 	return interceptor(ctx, in, info, handler)
 }

+func _Api_StartRecord_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ReqStartRecord)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ApiServer).StartRecord(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/mp4.api/StartRecord",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ApiServer).StartRecord(ctx, req.(*ReqStartRecord))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 // Api_ServiceDesc is the grpc.ServiceDesc for Api service.
 // It's only intended for direct use with grpc.RegisterService,
 // and not to be introspected or modified (even as a copy)
@@ -230,6 +240,10 @@ var Api_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "EventStart",
 			Handler:    _Api_EventStart_Handler,
 		},
+		{
+			MethodName: "StartRecord",
+			Handler:    _Api_StartRecord_Handler,
+		},
 	},
 	Streams:  []grpc.StreamDesc{},
 	Metadata: "mp4.proto",
--- a/publisher.go
+++ b/publisher.go
@@ -635,7 +635,7 @@ func (p *Publisher) Dispose() {

 func (p *Publisher) TransferSubscribers(newPublisher *Publisher) {
 	for subscriber := range p.SubscriberRange {
-		if subscriber.Internal {
+		if subscriber.Type != SubscribeTypeServer {
 			continue
 		}
 		newPublisher.AddSubscriber(subscriber)
--- a/pusher.go
+++ b/pusher.go
@@ -49,7 +49,7 @@ func (p *PushJob) Subscribe() (err error) {
 		p.Subscriber, err = p.Plugin.Subscribe(p.pusher.GetTask().Context, p.StreamPath)
 	}
 	if p.Subscriber != nil {
-		p.Subscriber.Internal = true
+		p.Subscriber.Type = SubscribeTypePush
 	}
 	return
 }
--- a/recoder.go
+++ b/recoder.go
@@ -12,7 +12,13 @@ import (
 	"m7s.live/v5/pkg"
 )

+const (
+	RecordModeAuto  RecordMode = "auto"
+	RecordModeEvent RecordMode = "event"
+)
+
 type (
+	RecordMode = string
 	IRecorder  interface {
 		task.ITask
 		GetRecordJob() *RecordJob
@@ -29,7 +35,7 @@ type (
 		FilePath       string
 		recorder       IRecorder
 		EventId        string        `json:"eventId" desc:"事件编号"`
-		RecordMode     string        `json:"recordMode" desc:"事件类型,0=连续录像模式，1=事件录像模式"`
+		RecordMode     RecordMode    `json:"recordMode" desc:"事件类型,auto=连续录像模式，event=事件录像模式"`
 		BeforeDuration time.Duration `json:"beforeDuration" desc:"事件前缓存时长"`
 		AfterDuration  time.Duration `json:"afterDuration" desc:"事件后缓存时长"`
 		EventDesc      string        `json:"eventDesc" desc:"事件描述"`
@@ -44,7 +50,7 @@ type (
 		ID                     uint          `gorm:"primarykey"`
 		StartTime, EndTime     time.Time     `gorm:"default:'1970-01-01 00:00:00'"`
 		EventId                string        `json:"eventId" desc:"事件编号" gorm:"type:varchar(255);comment:事件编号"`
-		RecordMode             string        `json:"recordMode" desc:"事件类型,0=连续录像模式，1=事件录像模式" gorm:"type:varchar(255);comment:事件类型,0=连续录像模式，1=事件录像模式;default:'0'"`
+		RecordMode             RecordMode    `json:"recordMode" desc:"事件类型,auto=连续录像模式，event=事件录像模式" gorm:"type:varchar(255);comment:事件类型,auto=连续录像模式，event=事件录像模式;default:'auto'"`
 		EventName              string        `json:"eventName" desc:"事件名称" gorm:"type:varchar(255);comment:事件名称"`
 		BeforeDuration         time.Duration `json:"beforeDuration" desc:"事件前缓存时长" gorm:"type:BIGINT;comment:事件前缓存时长;default:30000000000"`
 		AfterDuration          time.Duration `json:"afterDuration" desc:"事件后缓存时长" gorm:"type:BIGINT;comment:事件后缓存时长;default:30000000000"`
@@ -78,7 +84,7 @@ func (p *RecordJob) Subscribe() (err error) {
 		p.Subscriber, err = p.Plugin.Subscribe(p.recorder.GetTask().Context, p.StreamPath)
 	}
 	if p.Subscriber != nil {
-		p.Subscriber.Internal = true
+		p.Subscriber.Type = SubscribeTypeVod
 	}
 	return
 }
--- a/server.go
+++ b/server.go
@@ -43,7 +43,7 @@ var (
 	MergeConfigs = [...]string{"Publish", "Subscribe", "HTTP", "PublicIP", "PublicIPv6", "LogLevel", "EnableAuth", "DB"}
 	ExecPath     = os.Args[0]
 	ExecDir      = filepath.Dir(ExecPath)
-	serverMeta   = PluginMeta{
+	ServerMeta   = PluginMeta{
 		Name:    "Global",
 		Version: Version,
 	}
@@ -113,7 +113,7 @@ func NewServer(conf any) (s *Server) {
 		disabledPlugins: make([]*Plugin, 0),
 	}
 	s.ID = task.GetNextTaskID()
-	s.Meta = &serverMeta
+	s.Meta = &ServerMeta
 	s.SetDescriptions(task.Description{
 		"version":   Version,
 		"goVersion": sysruntime.Version(),
@@ -138,8 +138,8 @@ func exit() {
 			meta.OnExit()
 		}
 	}
-	if serverMeta.OnExit != nil {
-		serverMeta.OnExit()
+	if ServerMeta.OnExit != nil {
+		ServerMeta.OnExit()
 	}
 	os.Exit(0)
 }
@@ -241,6 +241,7 @@ func (s *Server) Start() (err error) {
 		"/api/config/json/{name}":             s.api_Config_JSON_,
 		"/api/stream/annexb/{streamPath...}":  s.api_Stream_AnnexB_,
 		"/api/videotrack/sse/{streamPath...}": s.api_VideoTrack_SSE,
+		"/api/audiotrack/sse/{streamPath...}": s.api_AudioTrack_SSE,
 	})
 	if s.config.DSN != "" {
 		if factory, ok := db.Factory[s.config.DBType]; ok {
--- a/subscriber.go
+++ b/subscriber.go
@@ -23,6 +23,15 @@ import (
 var AVFrameType = reflect.TypeOf((*AVFrame)(nil))
 var Owner task.TaskContextKey = "owner"

+const (
+	SubscribeTypePush      = "push"
+	SubscribeTypeServer    = "server"
+	SubscribeTypeVod       = "vod"
+	SubscribeTypeTransform = "transform"
+	SubscribeTypeReplay    = "replay"
+	SubscribeTypeAPI       = "api"
+)
+
 type PubSubBase struct {
 	task.Job
 	Plugin     *Plugin
@@ -75,6 +84,7 @@ func createSubscriber(p *Plugin, streamPath string, conf config.Subscribe) *Subs
 	subscriber := &Subscriber{Subscribe: conf, waitPublishDone: make(chan struct{})}
 	subscriber.ID = task.GetNextTaskID()
 	subscriber.Plugin = p
+	subscriber.Type = SubscribeTypeServer
 	subscriber.Logger = p.Logger.With("streamPath", streamPath, "sId", subscriber.ID)
 	subscriber.Init(streamPath, &subscriber.Subscribe)
 	if subscriber.Subscribe.BufferTime > 0 {
@@ -356,10 +366,10 @@ func (handler *SubscribeHandler[A, V]) Run() (err error) {
 	handler.startAudioTs, handler.startVideoTs = s.StartAudioTS, s.StartVideoTS
 	var initState = 0
 	handler.p = s.Publisher
-	if s.SubAudio {
+	if s.SubAudio && handler.OnAudio != nil {
 		handler.dataTypeAudio = reflect.TypeOf(handler.OnAudio).In(0)
 	}
-	if s.SubVideo {
+	if s.SubVideo && handler.OnVideo != nil {
 		handler.dataTypeVideo = reflect.TypeOf(handler.OnVideo).In(0)
 	}
 	handler.createReaders()
@@ -394,9 +404,11 @@ func (handler *SubscribeHandler[A, V]) Run() (err error) {
 					vr.LastCodecCtx = vr.Track.ICodecCtx
 					if seqFrame := vr.Track.SequenceFrame; seqFrame != nil {
 						s.Debug("video codec changed", "data", seqFrame.String())
+						if handler.vwi >= 0 {
 							err = handler.OnVideo(seqFrame.(V))
 						}
 					}
+				}
 				if ar != nil {
 					if handler.audioFrame != nil {
 						if util.Conditional(s.SyncMode == 0, handler.videoFrame.Timestamp > handler.audioFrame.Timestamp, handler.videoFrame.WriteTime.After(handler.audioFrame.WriteTime)) {
--- a/transformer.go
+++ b/transformer.go
@@ -69,8 +69,9 @@ func (r *DefaultTransformer) GetTransformJob() *TransformJob {

 func (p *TransformJob) Subscribe() (err error) {
 	p.Subscriber, err = p.Plugin.Subscribe(p.Transformer, p.StreamPath)
+	p.Subscriber.Type = SubscribeTypeTransform
 	if err == nil {
-		p.Subscriber.Internal = true
+		p.Subscriber.Type = SubscribeTypeTransform
 		p.Transformer.Depend(p.Subscriber)
 	}
 	return