feat: transcode success

example/default/config.yaml

@@ -1,42 +1,15 @@
 global:
   loglevel: debug
-  http:
+
-    listenaddr: :8082
-  onpublish:
-    record:
-      .* :
-        filepath: $0
-#  enableauth: true
-#  tcp:
-#    listenaddr: :50051
-#    ringsize: 20-250
-#    buffertime: 10s
-  #   speed: 1
-#console:
-#  secret: de2c0bb9fd47684adc07a426e139239b
-logrotate:
-  level: debug
-rtsp:
 rtmp:
-#  tcp:
-#    listenaddr: :11935
-  publish:
-    # idletimeout: 10s
-    # closedelaytimeout: 4s
-  subscribe:
-    # submode: 1
-    # subaudio: false
   onsub:
     pull:
       live/.*: rtmp://localhost/$0
-#flv:
+
-#   pull:
-#     pullonstart:
-#       live/test: /Users/dexter/project/v5/monibuca/example/default/record/live/test.flv
 gb28181:
     sip:
         listenaddr:
           - udp::5060
-    onsubscribe:
+    onsub:
       pull:
         .* : $0

example/default/readflv.yaml

@@ -2,5 +2,4 @@ global:
   loglevel: trace
 flv:
   pull:
-    pullonstart:
+    live/test: dump.flv
-      live/test: /Users/dexter/Movies/jb-demo.flv

example/default/transcode.yaml

@@ -6,4 +6,4 @@ transcode:
       .+:
         output:
           - target: rtmp://localhost/$0/h265
-            conf: -loglevel trace -c:v h265
+            conf: -loglevel debug -c:a aac -c:v hevc_videotoolbox

example/rtsp-pull/config2.yaml

@@ -1,4 +1,5 @@
 global:
+  loglevel: debug
   tcp: :50050
   http: :8081
 rtsp:
@@ -7,4 +8,4 @@ rtsp:
       live/test:
         url: rtsp://localhost/live/test
         maxretry: -1
-        retryinterval: 5s
+        retryinterval: 10s

pkg/config/config.go

@@ -3,6 +3,7 @@ package config
 import (
 	"encoding/json"
 	"fmt"
+	"github.com/mcuadros/go-defaults"
 	"log/slog"
 	"os"
 	"reflect"
@@ -324,6 +325,34 @@ func (config *Config) assign(k string, v any) (target reflect.Value) {
 		regexpStr := source.String()
 		target.Set(reflect.ValueOf(Regexp{regexp.MustCompile(regexpStr)}))
 	default:
+		if ft.Kind() == reflect.Map {
+			target = reflect.MakeMap(ft)
+			tmpStruct := reflect.StructOf([]reflect.StructField{
+				{
+					Name: "Key",
+					Type: ft.Key(),
+				},
+			})
+			tmpValue := reflect.New(tmpStruct)
+			for k, v := range v.(map[string]any) {
+				_ = yaml.Unmarshal([]byte(fmt.Sprintf("key: %s", k)), tmpValue.Interface())
+				var value reflect.Value
+				if ft.Elem().Kind() == reflect.Struct {
+					value = reflect.New(ft.Elem())
+					defaults.SetDefaults(value.Interface())
+					if reflect.TypeOf(v).Kind() != reflect.Map {
+						value.Elem().Field(0).Set(reflect.ValueOf(v))
+					} else {
+						out, _ := yaml.Marshal(v)
+						_ = yaml.Unmarshal(out, value.Interface())
+					}
+					value = value.Elem()
+				} else {
+					value = reflect.ValueOf(v)
+				}
+				target.SetMapIndex(tmpValue.Elem().Field(0), value)
+			}
+		} else {
 			tmpStruct := reflect.StructOf([]reflect.StructField{
 				{
 					Name: strings.ToUpper(k),
@@ -342,6 +371,7 @@ func (config *Config) assign(k string, v any) (target reflect.Value) {
 			}
 			target = tmpValue.Elem().Field(0)
 		}
+	}
 	return
 }
 

pkg/config/types.go

@@ -38,14 +38,14 @@ type (
 	Pull struct {
 		URL           string        `desc:"拉流地址"`
 		MaxRetry      int           `desc:"断开后自动重试次数,0:不重试,-1:无限重试"` // 断开后自动重拉,0 表示不自动重拉，-1 表示无限重拉，高于0 的数代表最大重拉次数
-		RetryInterval time.Duration `desc:"重试间隔" default:"5s"`       // 重试间隔
+		RetryInterval time.Duration `default:"5s" desc:"重试间隔"`       // 重试间隔
 		Proxy         string        `desc:"代理地址"`                    // 代理地址
 		Header        map[string][]string
 	}
 	Push struct {
 		URL           string        `desc:"推送地址"`                    // 推送地址
 		MaxRetry      int           `desc:"断开后自动重试次数,0:不重试,-1:无限重试"` // 断开后自动重推,0 表示不自动重推，-1 表示无限重推，高于0 的数代表最大重推次数
-		RetryInterval time.Duration `desc:"重试间隔" default:"5s"`       // 重试间隔
+		RetryInterval time.Duration `default:"5s" desc:"重试间隔"`       // 重试间隔
 		Proxy         string        `desc:"代理地址"`                    // 代理地址
 		Header        map[string][]string
 	}
@@ -58,6 +58,7 @@ type (
 		Input  any
 		Output []struct {
 			Target     string `desc:"转码目标"` // 转码目标
+			StreamPath string
 			Conf       any
 		}
 	}

pkg/error.go

@@ -20,4 +20,5 @@ var (
 	ErrLost                     = errors.New("lost")
 
 	ErrRecordSamePath = errors.New("record same path")
+	ErrTransformSame  = errors.New("transform same")
 )

pkg/task/job.go

@@ -147,11 +147,6 @@ func (mt *Job) addChild(task ITask) int {
 	return len(mt.children) - 1
 }
 
-func (mt *Job) removeChild(index int) {
-	defer mt.onChildDispose(mt.children[index])
-	mt.children = slices.Delete(mt.children, index, index+1)
-}
-
 func (mt *Job) run() {
 	cases := []reflect.SelectCase{{Dir: reflect.SelectRecv, Chan: reflect.ValueOf(mt.addSub)}}
 	defer func() {
@@ -177,27 +172,25 @@ func (mt *Job) run() {
 			if !ok {
 				return
 			}
-			if task := rev.Interface().(ITask); task.getParent() == mt {
+			if child := rev.Interface().(ITask); child.getParent() != mt || child.start() {
-				index := mt.addChild(task)
+				mt.children = append(mt.children, child)
-				if err := task.start(); err == nil {
+				cases = append(cases, reflect.SelectCase{Dir: reflect.SelectRecv, Chan: reflect.ValueOf(child.GetSignal())})
-					cases = append(cases, reflect.SelectCase{Dir: reflect.SelectRecv, Chan: reflect.ValueOf(task.GetSignal())})
-				} else {
-					task.Stop(err)
-					mt.removeChild(index)
-				}
-			} else {
-				mt.addChild(task)
-				cases = append(cases, reflect.SelectCase{Dir: reflect.SelectRecv, Chan: reflect.ValueOf(task.GetSignal())})
 			}
 		} else {
 			taskIndex := chosen - 1
-			task := mt.children[taskIndex]
+			child := mt.children[taskIndex]
-			switch tt := task.(type) {
+			switch tt := child.(type) {
 			case IChannelTask:
 				tt.Tick(rev.Interface())
 			}
 			if !ok {
-				mt.removeChild(taskIndex)
+				if mt.onChildDispose(child); child.checkRetry(child.StopReason()) {
+					if child.reset(); child.start() {
+						cases[chosen].Chan = reflect.ValueOf(child.GetSignal())
+						continue
+					}
+				}
+				mt.children = slices.Delete(mt.children, taskIndex, taskIndex+1)
 				cases = slices.Delete(cases, chosen, chosen+1)
 			}
 		}

pkg/task/task.go

@@ -54,8 +54,10 @@ type (
 		GetSignal() any
 		Stop(error)
 		StopReason() error
-		start() error
+		start() bool
 		dispose()
+		checkRetry(error) bool
+		reset()
 		IsStopped() bool
 		GetTaskType() TaskType
 		GetOwnerType() string
@@ -110,7 +112,6 @@ type (
 		startup, shutdown *util.Promise
 		parent            *Job
 		parentCtx         context.Context
-		needRetry         bool
 		state             TaskState
 		level             byte
 	}
@@ -224,31 +225,36 @@ func (task *Task) GetSignal() any {
 	return task.Done()
 }
 
-func (task *Task) checkRetry(err error) (bool, error) {
+func (task *Task) checkRetry(err error) bool {
 	if errors.Is(err, ErrTaskComplete) {
-		return false, err
+		return false
 	}
 	if task.retry.MaxRetry < 0 || task.retry.RetryCount < task.retry.MaxRetry {
 		task.retry.RetryCount++
 		if task.Logger != nil {
+			if task.retry.MaxRetry < 0 {
+				task.Warn(fmt.Sprintf("retry %d/∞", task.retry.RetryCount))
+			} else {
 				task.Warn(fmt.Sprintf("retry %d/%d", task.retry.RetryCount, task.retry.MaxRetry))
 			}
+		}
 		if delta := time.Since(task.StartTime); delta < task.retry.RetryInterval {
 			time.Sleep(task.retry.RetryInterval - delta)
 		}
-		return true, err
+		return true
 	} else {
 		if task.retry.MaxRetry > 0 {
 			if task.Logger != nil {
 				task.Warn(fmt.Sprintf("max retry %d failed", task.retry.MaxRetry))
 			}
-			return false, errors.Join(err, ErrRetryRunOut)
+			return false
 		}
 	}
-	return false, err
+	return false
 }
 
-func (task *Task) start() (err error) {
+func (task *Task) start() bool {
+	var err error
 	defer func() {
 		if r := recover(); r != nil {
 			err = errors.New(fmt.Sprint(r))
@@ -257,6 +263,7 @@ func (task *Task) start() (err error) {
 			}
 		}
 	}()
+	for {
 		task.StartTime = time.Now()
 		if task.Logger != nil {
 			task.Debug("task start", "taskId", task.ID, "taskType", task.GetTaskType(), "ownerType", task.GetOwnerType())
@@ -267,45 +274,41 @@ func (task *Task) start() (err error) {
 		}
 		if err == nil {
 			task.state = TASK_STATE_STARTED
+			task.startup.Fulfill(err)
+			for _, listener := range task.afterStartListeners {
+				listener()
+			}
 			task.ResetRetryCount()
 			if runHandler, ok := task.handler.(TaskBlock); ok {
 				task.state = TASK_STATE_RUNNING
 				err = runHandler.Run()
 				if err == nil {
-				return ErrTaskComplete
+					err = ErrTaskComplete
-			} else {
-				task.needRetry, err = task.checkRetry(err)
 				}
 			}
-	} else {
-		task.needRetry, err = task.checkRetry(err)
-		if task.needRetry {
-			defer task.reStart()
-		}
-	}
-	task.startup.Fulfill(err)
-	if err != nil {
-		return
-	}
-	for _, listener := range task.afterStartListeners {
-		listener()
 		}
+		if err == nil {
 			if goHandler, ok := task.handler.(TaskGo); ok {
 				task.state = TASK_STATE_GOING
 				go task.run(goHandler.Go)
 			}
-	return
+			return true
+		} else {
+			task.Stop(err)
+			task.parent.onChildDispose(task.handler)
+			if task.checkRetry(err) {
+				task.reset()
+			} else {
+				return false
+			}
+		}
+	}
 }
 
-func (task *Task) reStart() {
+func (task *Task) reset() {
-	if task.IsStopped() {
 	task.Context, task.CancelCauseFunc = context.WithCancelCause(task.parentCtx)
 	task.shutdown = util.NewPromise(context.Background())
-	}
 	task.startup = util.NewPromise(task.Context)
-	parent := task.parent
-	task.parent = nil
-	parent.AddTask(task.handler)
 }
 
 func (task *Task) dispose() {
@@ -331,9 +334,6 @@ func (task *Task) dispose() {
 		listener()
 	}
 	task.state = TASK_STATE_DISPOSED
-	if !errors.Is(reason, ErrTaskComplete) && task.needRetry {
-		task.reStart()
-	}
 }
 
 func (task *Task) ResetRetryCount() {
@@ -341,16 +341,9 @@ func (task *Task) ResetRetryCount() {
 }
 
 func (task *Task) run(handler func() error) {
-	var err error
+	if err := handler(); err == nil {
-	err = handler()
-	if err == nil {
-		task.needRetry = false
 		task.Stop(ErrTaskComplete)
-	} else {
-		if task.needRetry, err = task.checkRetry(err); !task.needRetry {
-			task.Stop(errors.Join(err, ErrRetryRunOut))
 	} else {
 		task.Stop(err)
 	}
-	}
 }

pkg/util/buf-reader.go

@@ -4,6 +4,7 @@ import (
 	"io"
 	"net"
 	"net/textproto"
+	"os"
 	"strings"
 )
 
@@ -14,6 +15,7 @@ type BufReader struct {
 	buf       MemoryReader
 	BufLen    int
 	feedData  func() error
+	Dump      *os.File
 }
 
 func NewBufReaderWithBufLen(reader io.Reader, bufLen int) (r *BufReader) {
@@ -172,6 +174,9 @@ func (r *BufReader) ReadRange(n int, yield func([]byte)) (err error) {
 func (r *BufReader) Read(to []byte) (n int, err error) {
 	n = len(to)
 	err = r.ReadNto(n, to)
+	if r.Dump != nil {
+		r.Dump.Write(to)
+	}
 	return
 }
 

pkg/util/buf-reader_test.go

@@ -6,6 +6,7 @@ import (
 	"encoding/binary"
 	"io"
 	"math/rand"
+	"net"
 	"testing"
 )
 
@@ -22,6 +23,29 @@ func (l *limitReader) Read(p []byte) (n int, err error) {
 	return
 }
 
+func TestBufReader_Buffered(t *testing.T) {
+	var feeder = make(chan net.Buffers, 100)
+	testReader := NewBufReaderBuffersChan(feeder)
+	testReader.BufLen = 4
+	t.Run("feed", func(t *testing.T) {
+		feeder <- net.Buffers{[]byte{1, 2, 3, 4, 5}, []byte{6, 7, 8, 9, 10}}
+		feeder <- net.Buffers{[]byte{11, 12, 13, 14, 15}, []byte{16, 17, 18, 19, 20}}
+	})
+	t.Run("read", func(t *testing.T) {
+		var b = make([]byte, 10)
+		testReader.Read(b)
+		if !bytes.Equal(b, []byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}) {
+			t.Error("read error")
+			return
+		}
+		testReader.Read(b)
+		if !bytes.Equal(b, []byte{11, 12, 13, 14, 15, 16, 17, 18, 19, 20}) {
+			t.Error("read error")
+			return
+		}
+	})
+}
+
 func TestBufRead(t *testing.T) {
 	t.Run(t.Name(), func(t *testing.T) {
 		var testData = []byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}

plugin.go

@@ -2,9 +2,11 @@ package m7s
 
 import (
 	"context"
+	"fmt"
 	"log/slog"
 	"net"
 	"net/http"
+	"net/url"
 	"os"
 	"path/filepath"
 	"reflect"
@@ -58,6 +60,7 @@ type (
 		OnStop()
 		Pull(string, config.Pull)
 		Transform(string, config.Transform)
+		OnPublish(*Publisher)
 	}
 
 	IRegisterHandler interface {
@@ -79,10 +82,6 @@ type (
 	IQUICPlugin interface {
 		OnQUICConnect(quic.Connection) task.ITask
 	}
-
-	IListenPublishPlugin interface {
-		OnPublish(*Publisher) task.ITask
-	}
 )
 
 var plugins []PluginMeta
@@ -364,7 +363,46 @@ func (p *Plugin) OnInit() error {
 func (p *Plugin) OnStop() {
 
 }
-
+func (p *Plugin) OnPublish(pub *Publisher) {
+	onPublish := p.config.OnPub
+	if p.Meta.Pusher != nil {
+		for r, pushConf := range onPublish.Push {
+			if group := r.FindStringSubmatch(pub.StreamPath); group != nil {
+				for i, g := range group {
+					pushConf.URL = strings.Replace(pushConf.URL, fmt.Sprintf("$%d", i), g, -1)
+				}
+				p.Push(pub.StreamPath, pushConf)
+			}
+		}
+	}
+	if p.Meta.Recorder != nil {
+		for r, recConf := range onPublish.Record {
+			if group := r.FindStringSubmatch(pub.StreamPath); group != nil {
+				for i, g := range group {
+					recConf.FilePath = strings.Replace(recConf.FilePath, fmt.Sprintf("$%d", i), g, -1)
+				}
+				p.Record(pub.StreamPath, recConf)
+			}
+		}
+	}
+	if p.Meta.Transformer != nil {
+		for r, tranConf := range onPublish.Transform {
+			if group := r.FindStringSubmatch(pub.StreamPath); group != nil {
+				for j, to := range tranConf.Output {
+					for i, g := range group {
+						to.Target = strings.Replace(to.Target, fmt.Sprintf("$%d", i), g, -1)
+					}
+					targetUrl, err := url.Parse(to.Target)
+					if err == nil {
+						to.StreamPath = strings.TrimPrefix(targetUrl.Path, "/")
+					}
+					tranConf.Output[j] = to
+				}
+				p.Transform(pub.StreamPath, tranConf)
+			}
+		}
+	}
+}
 func (p *Plugin) PublishWithConfig(ctx context.Context, streamPath string, conf config.Publish) (publisher *Publisher, err error) {
 	publisher = createPublisher(p, streamPath, conf)
 	if p.config.EnableAuth {
@@ -402,6 +440,14 @@ func (p *Plugin) SubscribeWithConfig(ctx context.Context, streamPath string, con
 		}
 	}
 	err = p.Server.Streams.AddTask(subscriber, ctx).WaitStarted()
+	if err == nil {
+		select {
+		case <-subscriber.waitPublishDone:
+			err = subscriber.Publisher.WaitTrack()
+		case <-subscriber.Done():
+			err = subscriber.Err()
+		}
+	}
 	return
 }
 

plugin/flv/pkg/echo.go

@@ -0,0 +1,90 @@
+package flv
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"m7s.live/m7s/v5/pkg/util"
+	rtmp "m7s.live/m7s/v5/plugin/rtmp/pkg"
+)
+
+func Echo(r io.Reader) (err error) {
+	reader := util.NewBufReader(r)
+	var hasAudio, hasVideo bool
+	var absTS uint32
+	var head util.Memory
+	head, err = reader.ReadBytes(13)
+	if err == nil {
+		var flvHead [3]byte
+		var version, flag byte
+		err = head.NewReader().ReadByteTo(&flvHead[0], &flvHead[1], &flvHead[2], &version, &flag)
+		if flvHead != [...]byte{'F', 'L', 'V'} {
+			err = errors.New("not flv file")
+		} else {
+			hasAudio = flag&0x04 != 0
+			hasVideo = flag&0x01 != 0
+		}
+	}
+	var startTs uint32
+	fmt.Println(hasAudio, hasVideo)
+	allocator := util.NewScalableMemoryAllocator(1 << 10)
+	var tagSize int
+	for offsetTs := absTS; err == nil; tagSize, err = reader.ReadBE(4) {
+		fmt.Println(tagSize)
+		t, err := reader.ReadByte()
+		if err != nil {
+			return err
+		}
+		dataSize, err := reader.ReadBE32(3)
+		if err != nil {
+			return err
+		}
+		timestamp, err := reader.ReadBE32(3)
+		if err != nil {
+			return err
+		}
+		h, err := reader.ReadByte()
+		if err != nil {
+			return err
+		}
+		timestamp = timestamp | uint32(h)<<24
+		if startTs == 0 {
+			startTs = timestamp
+		}
+		if _, err = reader.ReadBE(3); err != nil { // stream id always 0
+			return err
+		}
+		var frame rtmp.RTMPData
+		ds := int(dataSize)
+		frame.SetAllocator(allocator)
+		err = reader.ReadNto(ds, frame.NextN(ds))
+		if err != nil {
+			return err
+		}
+		absTS = offsetTs + (timestamp - startTs)
+		frame.Timestamp = absTS
+		fmt.Println(t, offsetTs, timestamp, startTs, absTS)
+		switch t {
+		case FLV_TAG_TYPE_AUDIO:
+			frame.Recycle()
+		case FLV_TAG_TYPE_VIDEO:
+			frame.Recycle()
+		case FLV_TAG_TYPE_SCRIPT:
+			r := frame.NewReader()
+			amf := &rtmp.AMF{
+				Buffer: util.Buffer(r.ToBytes()),
+			}
+			var obj any
+			obj, err = amf.Unmarshal()
+			name := obj
+			obj, err = amf.Unmarshal()
+			metaData := obj
+			frame.Recycle()
+			if err != nil {
+				return err
+			}
+			fmt.Println("script", name, metaData)
+		}
+	}
+	return
+}

plugin/flv/pkg/echo_test.go

@@ -0,0 +1,37 @@
+package flv
+
+import (
+	"errors"
+	"io"
+	"m7s.live/m7s/v5/pkg/util"
+	"net"
+	"os"
+	"testing"
+)
+
+func TestRead(t *testing.T) {
+	var feeder = make(chan net.Buffers, 100)
+	reader := util.NewBufReaderBuffersChan(feeder)
+
+	t.Run("feed", func(t *testing.T) {
+		t.Parallel()
+		file, _ := os.Open("/Users/dexter/Downloads/ps.flv")
+		for {
+			var buf = make([]byte, 1024)
+			n, err := file.Read(buf)
+			if err != nil {
+				close(feeder)
+				break
+			}
+			feeder <- net.Buffers{buf[:n]}
+		}
+	})
+	t.Run("read", func(t *testing.T) {
+		t.Parallel()
+		err := Echo(reader)
+		if err != nil && !errors.Is(err, io.EOF) {
+			t.Error(err)
+			t.FailNow()
+		}
+	})
+}

plugin/transcode/index.go

@@ -5,10 +5,7 @@ import (
 	transcode "m7s.live/m7s/v5/plugin/transcode/pkg"
 )
 
-var (
+var _ = m7s.InstallPlugin[TranscodePlugin](transcode.NewTransform)
-	//_ m7s.IListenPublishPlugin = (*TranscodePlugin)(nil)
-	_ = m7s.InstallPlugin[TranscodePlugin](transcode.NewTransform)
-)
 
 type TranscodePlugin struct {
 	m7s.Plugin

plugin/transcode/pkg/pipe-input.go

@@ -1,35 +0,0 @@
-package transcode
-
-import (
-	"m7s.live/m7s/v5/pkg/task"
-	"m7s.live/m7s/v5/pkg/util"
-	flv "m7s.live/m7s/v5/plugin/flv/pkg"
-	"net"
-)
-
-type PipeInput struct {
-	task.Task
-	rBuf chan net.Buffers
-	*util.BufReader
-	flv.Live
-}
-
-func (p *PipeInput) Start() (err error) {
-	p.rBuf = make(chan net.Buffers, 100)
-	p.BufReader = util.NewBufReaderBuffersChan(p.rBuf)
-	p.rBuf <- net.Buffers{flv.FLVHead}
-	p.WriteFlvTag = func(flv net.Buffers) (err error) {
-		select {
-		case p.rBuf <- flv:
-		default:
-			p.Warn("pipe input buffer full")
-		}
-		return
-	}
-	return
-}
-
-func (p *PipeInput) Dispose() {
-	close(p.rBuf)
-	p.BufReader.Recycle()
-}

plugin/transcode/pkg/transform.go

@@ -8,6 +8,7 @@ import (
 	"m7s.live/m7s/v5/pkg/util"
 	flv "m7s.live/m7s/v5/plugin/flv/pkg"
 	"net"
+	"net/url"
 	"os/exec"
 	"strings"
 	"time"
@@ -46,8 +47,12 @@ type (
 func NewTransform() m7s.ITransformer {
 	ret := &Transformer{}
 	ret.WriteFlvTag = func(flv net.Buffers) (err error) {
+		var buffer []byte
+		for _, b := range flv {
+			buffer = append(buffer, b...)
+		}
 		select {
-		case ret.rBuf <- flv:
+		case ret.rBuf <- buffer:
 		default:
 			ret.Warn("pipe input buffer full")
 		}
@@ -59,7 +64,7 @@ func NewTransform() m7s.ITransformer {
 type Transformer struct {
 	m7s.DefaultTransformer
 	TransRule
-	rBuf chan net.Buffers
+	rBuf chan []byte
 	*util.BufReader
 	flv.Live
 }
@@ -95,11 +100,17 @@ func (t *Transformer) Start() (err error) {
 		}
 		t.To[i] = enc
 		args = append(args, strings.Fields(enc.Args)...)
-		if strings.HasPrefix(to.Target, "rtmp://") {
+		var targetUrl *url.URL
+		targetUrl, err = url.Parse(to.Target)
+		if err != nil {
+			return
+		}
+		switch targetUrl.Scheme {
+		case "rtmp":
 			args = append(args, "-f", "flv", to.Target)
-		} else if strings.HasPrefix(to.Target, "rtsp://") {
+		case "rtsp":
 			args = append(args, "-f", "rtsp", to.Target)
-		} else {
+		default:
 			args = append(args, to.Target)
 		}
 	}
@@ -107,10 +118,10 @@ func (t *Transformer) Start() (err error) {
 		"cmd":    args,
 		"config": t.TransRule,
 	}
-	t.rBuf = make(chan net.Buffers, 100)
+	t.rBuf = make(chan []byte, 100)
-	t.BufReader = util.NewBufReaderBuffersChan(t.rBuf)
+	t.BufReader = util.NewBufReaderChan(t.rBuf)
 	t.Subscriber = t.TransformJob.Subscriber
-
+	//t.BufReader.Dump, err = os.OpenFile("dump.flv", os.O_CREATE|os.O_WRONLY, 0644)
 	var cmdTask CommandTask
 	cmdTask.logFileName = fmt.Sprintf("logs/transcode_%s_%s.log", strings.ReplaceAll(t.TransformJob.StreamPath, "/", "_"), time.Now().Format("20060102150405"))
 	cmdTask.Cmd = exec.CommandContext(t, "ffmpeg", args...)

publisher.go

@@ -2,14 +2,12 @@ package m7s
 
 import (
 	"context"
-	"fmt"
 	"m7s.live/m7s/v5/pkg/task"
 	"math"
 	"os"
 	"path/filepath"
 	"reflect"
 	"slices"
-	"strings"
 	"sync"
 	"time"
 
@@ -171,48 +169,14 @@ func (p *Publisher) Start() (err error) {
 		s.Waiting.Remove(waiting)
 	}
 	for plugin := range s.Plugins.Range {
-		if plugin.Disabled {
+		plugin.OnPublish(p)
-			continue
-		}
-		onPublish := plugin.GetCommonConf().OnPub
-		if plugin.Meta.Pusher != nil {
-			for r, pushConf := range onPublish.Push {
-				if group := r.FindStringSubmatch(p.StreamPath); group != nil {
-					for i, g := range group {
-						pushConf.URL = strings.Replace(pushConf.URL, fmt.Sprintf("$%d", i), g, -1)
-					}
-					plugin.Push(p.StreamPath, pushConf)
-				}
-			}
-		}
-		if plugin.Meta.Recorder != nil {
-			for r, recConf := range onPublish.Record {
-				if group := r.FindStringSubmatch(p.StreamPath); group != nil {
-					for i, g := range group {
-						recConf.FilePath = strings.Replace(recConf.FilePath, fmt.Sprintf("$%d", i), g, -1)
-					}
-					plugin.Record(p.StreamPath, recConf)
-				}
-			}
-		}
-		if plugin.Meta.Transformer != nil {
-			for r, tranConf := range onPublish.Transform {
-				if group := r.FindStringSubmatch(p.StreamPath); group != nil {
-					for j, to := range tranConf.Output {
-						for i, g := range group {
-							to.Target = strings.Replace(to.Target, fmt.Sprintf("$%d", i), g, -1)
-						}
-						tranConf.Output[j] = to
-					}
-					plugin.Transform(p.StreamPath, tranConf)
-				}
-			}
-		}
-
-		if v, ok := plugin.handler.(IListenPublishPlugin); ok {
-			v.OnPublish(p)
 	}
+	s.Transforms.Post(func() error {
+		if m, ok := s.Transforms.Transformed.Get(p.StreamPath); ok {
+			m.TransformJob.TransformPublished(p)
 		}
+		return nil
+	})
 	p.AddTask(&PublishTimeout{Publisher: p})
 	if p.PublishTimeout > 0 {
 		p.AddTask(&PublishNoDataTimeout{Publisher: p})
@@ -297,6 +261,7 @@ func (p *Publisher) RemoveSubscriber(subscriber *Subscriber) {
 
 func (p *Publisher) AddSubscriber(subscriber *Subscriber) {
 	subscriber.Publisher = p
+	close(subscriber.waitPublishDone)
 	if p.Subscribers.AddUnique(subscriber) {
 		p.Info("subscriber +1", "count", p.Subscribers.Length)
 		if subscriber.BufferTime > p.BufferTime {

puller.go

@@ -115,6 +115,7 @@ func (p *HTTPFilePuller) Start() (err error) {
 		if res, err = os.Open(remoteURL); err == nil {
 			p.ReadCloser = res
 		}
+		//p.PullJob.Publisher.Publish.Speed = 1
 	}
 	return
 }

server.go

@@ -75,7 +75,7 @@ type Server struct {
 	Pulls           task.Manager[string, *PullJob]
 	Pushs           task.Manager[string, *PushJob]
 	Records         task.Manager[string, *RecordJob]
-	Transforms      task.Manager[string, *TransformJob]
+	Transforms      Transforms
 	Subscribers     SubscriberCollection
 	LogHandler      MultiLogHandler
 	apiList         []string

subscriber.go

@@ -60,12 +60,13 @@ type Subscriber struct {
 	PubSubBase
 	config.Subscribe
 	Publisher                  *Publisher
+	waitPublishDone            chan struct{}
 	AudioReader, VideoReader   *AVRingReader
 	StartAudioTS, StartVideoTS time.Duration
 }
 
 func createSubscriber(p *Plugin, streamPath string, conf config.Subscribe) *Subscriber {
-	subscriber := &Subscriber{Subscribe: conf}
+	subscriber := &Subscriber{Subscribe: conf, waitPublishDone: make(chan struct{})}
 	subscriber.ID = task.GetNextTaskID()
 	subscriber.Plugin = p
 	subscriber.TimeoutTimer = time.NewTimer(subscriber.WaitTimeout)
@@ -83,11 +84,21 @@ func (s *Subscriber) Start() (err error) {
 	s.Info("subscribe")
 	if publisher, ok := server.Streams.Get(s.StreamPath); ok {
 		publisher.AddSubscriber(s)
-		err = publisher.WaitTrack()
+		return publisher.WaitTrack()
 	} else if waitStream, ok := server.Waiting.Get(s.StreamPath); ok {
 		waitStream.Add(s)
 	} else {
 		server.createWait(s.StreamPath).Add(s)
+		//	var avoidTrans bool
+		//AVOID:
+		//	for trans := range server.Transforms.Range {
+		//		for _, output := range trans.Config.Output {
+		//			if output.StreamPath == s.StreamPath {
+		//				avoidTrans = true
+		//				break AVOID
+		//			}
+		//		}
+		//	}
 		for plugin := range server.Plugins.Range {
 			for reg, conf := range plugin.GetCommonConf().OnSub.Pull {
 				if plugin.Meta.Puller != nil {
@@ -99,21 +110,23 @@ func (s *Subscriber) Start() (err error) {
 					plugin.handler.Pull(s.StreamPath, conf)
 				}
 			}
-			for reg, conf := range plugin.GetCommonConf().OnSub.Transform {
+			//if !avoidTrans {
-				if plugin.Meta.Transformer != nil {
+			//	for reg, conf := range plugin.GetCommonConf().OnSub.Transform {
-					if reg.MatchString(s.StreamPath) {
+			//		if plugin.Meta.Transformer != nil {
-						if group := reg.FindStringSubmatch(s.StreamPath); group != nil {
+			//			if reg.MatchString(s.StreamPath) {
-							for j, c := range conf.Output {
+			//				if group := reg.FindStringSubmatch(s.StreamPath); group != nil {
-								for i, value := range group {
+			//					for j, c := range conf.Output {
-									c.Target = strings.Replace(c.Target, fmt.Sprintf("$%d", i), value, -1)
+			//						for i, value := range group {
-								}
+			//							c.Target = strings.Replace(c.Target, fmt.Sprintf("$%d", i), value, -1)
-								conf.Output[j] = c
+			//						}
-							}
+			//						conf.Output[j] = c
-						}
+			//					}
-						plugin.handler.Transform(s.StreamPath, conf)
+			//				}
-					}
+			//				plugin.handler.Transform(s.StreamPath, conf)
-				}
+			//			}
-			}
+			//		}
+			//	}
+			//}
 		}
 	}
 	return

transformer.go

@@ -4,6 +4,7 @@ import (
 	"m7s.live/m7s/v5/pkg"
 	"m7s.live/m7s/v5/pkg/config"
 	"m7s.live/m7s/v5/pkg/task"
+	"m7s.live/m7s/v5/pkg/util"
 )
 
 type (
@@ -25,8 +26,20 @@ type (
 		task.Job
 		TransformJob TransformJob
 	}
+	TransformedMap struct {
+		StreamPath   string
+		TransformJob *TransformJob
+	}
+	Transforms struct {
+		Transformed util.Collection[string, *TransformedMap]
+		task.Manager[string, *TransformJob]
+	}
 )
 
+func (t *TransformedMap) GetKey() string {
+	return t.StreamPath
+}
+
 func (r *DefaultTransformer) GetTransformJob() *TransformJob {
 	return &r.TransformJob
 }
@@ -61,8 +74,36 @@ func (p *TransformJob) Init(transformer ITransformer, plugin *Plugin, streamPath
 func (p *TransformJob) Start() (err error) {
 	s := p.Plugin.Server
 	if _, ok := s.Transforms.Get(p.GetKey()); ok {
-		return pkg.ErrRecordSamePath
+		return pkg.ErrTransformSame
+	}
+
+	if _, ok := s.Transforms.Transformed.Get(p.GetKey()); ok {
+		return pkg.ErrStreamExist
+	}
+
+	for _, to := range p.Config.Output {
+		if to.StreamPath != "" {
+			s.Transforms.Transformed.Set(&TransformedMap{
+				StreamPath:   to.StreamPath,
+				TransformJob: p,
+			})
+		}
 	}
 	p.AddTask(p.transformer, p.Logger)
 	return
 }
+
+func (p *TransformJob) TransformPublished(pub *Publisher) {
+	p.Publisher = pub
+	pub.OnDispose(func() {
+		p.Stop(pub.StopReason())
+	})
+}
+
+func (p *TransformJob) Dispose() {
+	for _, to := range p.Config.Output {
+		if to.StreamPath != "" {
+			p.Plugin.Server.Transforms.Transformed.RemoveByKey(to.StreamPath)
+		}
+	}
+}