diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
old mode 100644
new mode 100755
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
old mode 100644
new mode 100755
diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
diff --git a/.goreleaser.yaml b/.goreleaser.yaml
old mode 100644
new mode 100755
diff --git a/Dockerfile b/Dockerfile
old mode 100644
new mode 100755
diff --git a/LICENSE b/LICENSE
old mode 100644
new mode 100755
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
index 60f45fd..728bdc6
--- a/README.md
+++ b/README.md
@@ -10,7 +10,9 @@
 - 🎯 支持视频片段截取推流（指定开始和结束时间）
 - 🔄 支持手动切换当前推流视频
 
-## 示例配置
+## 配置
+
+### 示例
 
 除了 input 和 output 部分，其余都是可选的
 
@@ -35,7 +37,7 @@
     "-crf": 23,
     "-maxrate": "1000k",
     "-bufsize": "2000k",
-    "-vf": "1920:1080:force_original_aspect_ratio=decrease,pad=1920:1080:(ow-iw)/2:(oh-ih)/2",
+    "-vf": "scale=1920:1080:force_original_aspect_ratio=decrease,pad=1920:1080:(ow-iw)/2:(oh-ih)/2",
     "-r": 30,
     "-c:a": "aac",
     "-b:a": "128k",
@@ -55,3 +57,18 @@
   }
 }
 ```
+
+### play 参数占位符
+
+`{{filename}}`: 视频文件名（不包含后缀）  
+`{{filepath}}`: 视频路径
+
+示例:
+
+```json
+{
+  "play": {
+    "-vf": "drawtext=text='{{filename}}':x=5:y=5:fontsize=24:fontcolor=white:borderw=2:bordercolor=black"
+  }
+}
+```
diff --git a/config/config.go b/config/config.go
old mode 100644
new mode 100755
index 21e4994..f2d01a5
--- a/config/config.go
+++ b/config/config.go
@@ -24,7 +24,8 @@ type InputItem struct {
 }
 
 type LogConfig struct {
-	PlayState bool `json:"play_state"`
+	Level     string `json:"level"`
+	PlayState bool   `json:"play_state"`
 }
 
 type ServerConfig struct {
@@ -42,10 +43,10 @@ type Config struct {
 	Server     ServerConfig   `json:"server"`
 }
 
-var GlobalConfig Config
+var GlobalConfig *Config
 
 func init() {
-	GlobalConfig = Config{}
+	GlobalConfig = &Config{}
 	err := readConfig("config.json")
 	if len(GlobalConfig.Input) == 0 {
 		log.Fatal("No input video found")
@@ -91,9 +92,16 @@ func validateConfig() error {
 	if err := validateServerConfig(); err != nil {
 		return err
 	}
+	validateLogConfig()
 	return nil
 }
 
+func validateLogConfig() {
+	if GlobalConfig.Log.Level == "" {
+		GlobalConfig.Log.Level = "info"
+	}
+}
+
 func validateInputConfig() error {
 	if GlobalConfig.Input == nil {
 		return errors.New("video_path is nil")
diff --git a/constant/constant.go b/constant/constant.go
old mode 100644
new mode 100755
diff --git a/constant/version.go b/constant/version.go
old mode 100644
new mode 100755
diff --git a/docker-compose.yaml b/docker-compose.yaml
old mode 100644
new mode 100755
diff --git a/go.mod b/go.mod
old mode 100644
new mode 100755
index 56b6819..bbbc72e
--- a/go.mod
+++ b/go.mod
@@ -30,6 +30,8 @@ require (
 	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap v1.27.0 // indirect
 	golang.org/x/arch v0.8.0 // indirect
 	golang.org/x/crypto v0.23.0 // indirect
 	golang.org/x/net v0.25.0 // indirect
diff --git a/go.sum b/go.sum
old mode 100644
new mode 100755
index e8b1f09..b7c9d5b
--- a/go.sum
+++ b/go.sum
@@ -58,6 +58,8 @@ github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6
 github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
+github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
@@ -74,6 +76,10 @@ github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE=
 github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
+go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
+go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
+go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
+go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc=
 golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys=
@@ -81,6 +87,7 @@ golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
 golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
 golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
 golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
+golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
diff --git a/logger/logger.go b/logger/logger.go
new file mode 100644
index 0000000..84f8708
--- /dev/null
+++ b/logger/logger.go
@@ -0,0 +1,41 @@
+package logger
+
+import (
+	c "live-streamer/config"
+	"os"
+	"strings"
+
+	"go.uber.org/zap"
+	"go.uber.org/zap/zapcore"
+)
+
+var (
+	GlobalLogger *zap.Logger
+	config       *c.Config
+)
+
+func init() {
+	config = c.GlobalConfig
+
+	var logLevel zapcore.Level
+	switch strings.ToLower(config.Log.Level) {
+	case "info":
+		logLevel = zap.InfoLevel
+	case "error":
+		logLevel = zap.ErrorLevel
+	case "warn":
+		logLevel = zap.WarnLevel
+	case "debug":
+		logLevel = zap.DebugLevel
+	case "panic":
+		logLevel = zap.PanicLevel
+	}
+
+	encoderConfig := zap.NewProductionEncoderConfig()
+	encoderConfig.EncodeLevel = zapcore.CapitalLevelEncoder
+	encoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder
+
+	consoleWriter := zapcore.AddSync(os.Stdout)
+	consoleCore := zapcore.NewCore(zapcore.NewConsoleEncoder(encoderConfig), consoleWriter, logLevel)
+	GlobalLogger = zap.New(consoleCore)
+}
diff --git a/main.go b/main.go
old mode 100644
new mode 100755
index d461b53..ec91297
--- a/main.go
+++ b/main.go
@@ -4,35 +4,51 @@ import (
 	"bufio"
 	"fmt"
 
-	"live-streamer/config"
+	c "live-streamer/config"
 	"live-streamer/constant"
+	"live-streamer/logger"
 	"live-streamer/server"
 	"live-streamer/streamer"
 	"live-streamer/utils"
 	"live-streamer/websocket"
-	"log"
+
 	"os"
 
 	"github.com/fsnotify/fsnotify"
+	"go.uber.org/zap"
 )
 
-var GlobalStreamer *streamer.Streamer
+var (
+	GlobalStreamer *streamer.Streamer
+	log            *zap.Logger
+	config         *c.Config
+)
+
+func init() {
+	config = c.GlobalConfig
+	log = logger.GlobalLogger
+}
 
 func main() {
 	fmt.Println("Version: " + constant.Version)
-	server.NewServer(config.GlobalConfig.Server.Addr, websocket.RequestHandler)
-	server.GlobalServer.Run()
+
 	if !utils.HasFFMPEG() {
 		log.Fatal("ffmpeg not found")
 	}
-	GlobalStreamer = streamer.NewStreamer(config.GlobalConfig.VideoList)
+
+	server.NewServer(config.Server.Addr, websocket.RequestHandler)
+	server.GlobalServer.Run()
+
+	GlobalStreamer = streamer.NewStreamer(config.VideoList)
+
 	go startWatcher()
-	go input()
+	go inputHandler()
+
 	GlobalStreamer.Start()
 	select {}
 }
 
-func input() {
+func inputHandler() {
 	scanner := bufio.NewScanner(os.Stdin)
 	for scanner.Scan() {
 		line := scanner.Text()
@@ -56,20 +72,20 @@ func input() {
 func startWatcher() {
 	watcher, err := fsnotify.NewWatcher()
 	if err != nil {
-		log.Fatalf("failed to create watcher: %v", err)
+		log.Fatal("failed to create watcher", zap.Error(err))
 	}
 	defer watcher.Close()
-	for _, item := range config.GlobalConfig.InputItems {
+	for _, item := range config.InputItems {
 		if item.ItemType == "dir" {
 			err = watcher.Add(item.Path)
 			if err != nil {
-				log.Fatalf("failed to add dir to watcher: %v", err)
+				log.Fatal("failed to add dir to watcher", zap.Error(err))
 			}
-			log.Println("watching dir:", item.Path)
+			log.Info("watching dir", zap.String("path", item.Path))
 		}
 	}
 	if err != nil {
-		log.Fatalf("failed to start watcher: %v", err)
+		log.Fatal("failed to start watcher", zap.Error(err))
 	}
 
 	for {
@@ -80,19 +96,19 @@ func startWatcher() {
 			}
 			if event.Op&fsnotify.Create == fsnotify.Create {
 				if utils.IsSupportedVideo(event.Name) {
-					log.Println("new video added:", event.Name)
+					log.Info("new video added", zap.String("path", event.Name))
 					GlobalStreamer.Add(event.Name)
 				}
 			}
 			if event.Op&fsnotify.Remove == fsnotify.Remove {
-				log.Println("video removed:", event.Name)
+				log.Info("video removed", zap.String("path", event.Name))
 				GlobalStreamer.Remove(event.Name)
 			}
 		case err, ok := <-watcher.Errors:
 			if !ok {
 				return
 			}
-			log.Println("watcher error:", err)
+			log.Error("watcher error", zap.Error(err))
 		}
 	}
 }
diff --git a/server/server.go b/server/server.go
old mode 100644
new mode 100755
index 08e8a49..5dc2c17
--- a/server/server.go
+++ b/server/server.go
@@ -3,10 +3,10 @@ package server
 import (
 	"embed"
 	"html/template"
-	"live-streamer/config"
+	c "live-streamer/config"
+	"live-streamer/logger"
 	"live-streamer/streamer"
 	mywebsocket "live-streamer/websocket"
-	"log"
 	"net/http"
 	"sync"
 	"time"
@@ -14,6 +14,7 @@ import (
 	"github.com/gin-gonic/gin"
 	uuid "github.com/gofrs/uuid/v5"
 	"github.com/gorilla/websocket"
+	"go.uber.org/zap"
 )
 
 //go:embed static
@@ -41,7 +42,17 @@ type Client struct {
 	hasSentSize int
 }
 
-var GlobalServer *Server
+var (
+	GlobalServer *Server
+
+	config *c.Config
+	log    *zap.Logger
+)
+
+func init() {
+	config = c.GlobalConfig
+	log = logger.GlobalLogger
+}
 
 func NewServer(addr string, dealInputFunc InputFunc) {
 	GlobalServer = &Server{
@@ -56,7 +67,7 @@ func (s *Server) Run() {
 	router := gin.New()
 	tpl, err := template.ParseFS(staticFiles, "static/*")
 	if err != nil {
-		log.Fatalf("Error parsing templates: %v", err)
+		log.Fatal("parsing templates error", zap.Error(err))
 	}
 	router.SetHTMLTemplate(tpl)
 
@@ -69,7 +80,7 @@ func (s *Server) Run() {
 
 	go func() {
 		if err := router.Run(s.addr); err != nil {
-			log.Fatalf("Error starting server: %v", err)
+			log.Fatal("starting server error", zap.Error(err))
 		}
 	}()
 }
@@ -86,7 +97,7 @@ func (s *Server) handleWebSocket(c *gin.Context) {
 
 	id, err := uuid.NewV7()
 	if err != nil {
-		log.Printf("generating uuid error: %v", err)
+		log.Error("generating uuid error", zap.Error(err))
 		return
 	}
 	client := &Client{id: id.String(), conn: ws, hasSentSize: 0}
@@ -102,7 +113,7 @@ func (s *Server) handleWebSocket(c *gin.Context) {
 		delete(s.clients, client.id)
 		s.mu.Unlock()
 		if r := recover(); r != nil {
-			log.Printf("webSocket handler panic: %v", r)
+			log.Panic("webSocket handler panic", zap.Any("recover", r))
 		}
 	}()
 
@@ -126,7 +137,7 @@ func (s *Server) handleWebSocket(c *gin.Context) {
 		client.mu.Unlock()
 		if err != nil {
 			if websocket.IsUnexpectedCloseError(err, websocket.CloseGoingAway, websocket.CloseAbnormalClosure) {
-				log.Printf("websocket error: %v", err)
+				log.Error("websocket error", zap.Error(err))
 			}
 			break
 		}
@@ -136,8 +147,8 @@ func (s *Server) handleWebSocket(c *gin.Context) {
 
 func AuthMiddleware() gin.HandlerFunc {
 	return func(c *gin.Context) {
-		if config.GlobalConfig.Server.Token == "" ||
-			c.Query("token") == config.GlobalConfig.Server.Token {
+		if config.Server.Token == "" ||
+			c.Query("token") == config.Server.Token {
 			c.Next()
 		} else {
 			c.AbortWithStatus(http.StatusUnauthorized)
@@ -150,7 +161,7 @@ func (s *Server) Broadcast(obj mywebsocket.Date) {
 	for _, client := range s.clients {
 		obj.Timestamp = time.Now().UnixMilli()
 		if err := client.conn.WriteJSON(obj); err != nil {
-			log.Printf("websocket writing message error: %v", err)
+			log.Error("websocket writing message error", zap.Error(err))
 		}
 	}
 	s.mu.Unlock()
@@ -161,7 +172,7 @@ func (s *Server) Single(userID string, obj mywebsocket.Date) {
 	if client, ok := s.clients[userID]; ok {
 		obj.Timestamp = time.Now().UnixMilli()
 		if err := client.conn.WriteJSON(obj); err != nil {
-			log.Printf("websocket writing message error: %v", err)
+			log.Error("websocket writing message error", zap.Error(err))
 		}
 	}
 	s.mu.Unlock()
diff --git a/server/static/index.html b/server/static/index.html
old mode 100644
new mode 100755
diff --git a/streamer/helper.go b/streamer/helper.go
old mode 100644
new mode 100755
index b43424d..eebf509
--- a/streamer/helper.go
+++ b/streamer/helper.go
@@ -2,11 +2,14 @@ package streamer
 
 import (
 	"fmt"
-	"live-streamer/config"
-	"log"
+	c "live-streamer/config"
+	"path/filepath"
+	"strings"
+
+	"go.uber.org/zap"
 )
 
-func buildFFmpegArgs(videoItem config.InputItem) []string {
+func buildFFmpegArgs(videoItem c.InputItem) []string {
 	videoPath := videoItem.Path
 
 	args := []string{"-re"}
@@ -22,14 +25,21 @@ func buildFFmpegArgs(videoItem config.InputItem) []string {
 		"-i", videoPath,
 	)
 
-	for k, v := range config.GlobalConfig.Play {
+	for k, v := range config.Play {
 		args = append(args, k)
-		args = append(args, fmt.Sprint(v))
+		if str, ok := v.(string); ok {
+			filename := strings.TrimSuffix(filepath.Base(videoPath), filepath.Ext(videoPath))
+			str = strings.ReplaceAll(str, "{{filepath}}", videoPath)
+			str = strings.ReplaceAll(str, "{{filename}}", filename)
+			args = append(args, str)
+		} else {
+			args = append(args, fmt.Sprint(v))
+		}
 	}
 
-	args = append(args, fmt.Sprintf("%s/%s", config.GlobalConfig.Output.RTMPServer, config.GlobalConfig.Output.StreamKey))
+	args = append(args, fmt.Sprintf("%s/%s", config.Output.RTMPServer, config.Output.StreamKey))
 
-	log.Println("ffmpeg args: ", args)
+	log.Debug("build ffmpeg", zap.Strings("args", args))
 
 	return args
 }
diff --git a/streamer/message.go b/streamer/message.go
old mode 100644
new mode 100755
index c81c53b..b5fc7c9
--- a/streamer/message.go
+++ b/streamer/message.go
@@ -1,6 +1,8 @@
 package streamer
 
-import "live-streamer/config"
+import (
+	c "live-streamer/config"
+)
 
 type Message interface {
 	messageType() string
@@ -20,7 +22,7 @@ type GetCurrentVideoMessage struct {
 	Response chan string
 }
 type GetVideoListMessage struct {
-	Response chan []config.InputItem
+	Response chan []c.InputItem
 }
 type GetVideoListPathMessage struct {
 	Response chan []string
diff --git a/streamer/streamer.go b/streamer/streamer.go
old mode 100644
new mode 100755
index 51fce14..5ec57a0
--- a/streamer/streamer.go
+++ b/streamer/streamer.go
@@ -5,13 +5,16 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"live-streamer/config"
-	"log"
+	c "live-streamer/config"
+	"live-streamer/logger"
+
 	"os"
 	"os/exec"
 	"strings"
 	"sync"
 	"time"
+
+	"go.uber.org/zap"
 )
 
 type Streamer struct {
@@ -22,11 +25,12 @@ type Streamer struct {
 	outputQueue chan string
 	outputReq   chan chan string // address output concurrency security issue
 
-	wg sync.WaitGroup // wait all handlers(except closehandler) to finish before closure
+	wg    sync.WaitGroup // wait all handlers(except closehandler) to finish before closure
+	close chan any
 }
 
 type streamerState struct {
-	videoList         []config.InputItem
+	videoList         []c.InputItem
 	currentVideoIndex int
 	manualControl     bool
 	cmd               *exec.Cmd
@@ -37,7 +41,17 @@ type streamerState struct {
 
 var GlobalStreamer *Streamer
 
-func NewStreamer(videoList []config.InputItem) *Streamer {
+var (
+	config *c.Config
+	log    *zap.Logger
+)
+
+func init() {
+	config = c.GlobalConfig
+	log = logger.GlobalLogger
+}
+
+func NewStreamer(videoList []c.InputItem) *Streamer {
 	s := &Streamer{
 		mailbox: make(chan Message, 100),
 		state: &streamerState{
@@ -46,6 +60,7 @@ func NewStreamer(videoList []config.InputItem) *Streamer {
 		output:      strings.Builder{},
 		outputQueue: make(chan string, 100),
 		outputReq:   make(chan chan string),
+		close:       make(chan any),
 	}
 	GlobalStreamer = s
 	go s.actorLoop()
@@ -54,13 +69,18 @@ func NewStreamer(videoList []config.InputItem) *Streamer {
 }
 
 func (s *Streamer) actorLoop() {
-	for msg := range s.mailbox {
-		if msg.messageType() != CloseMessage.messageType(CloseMessage{}) {
-			s.wg.Add(1)
-			s.handleMessage(msg)
-			s.wg.Done()
-		} else {
-			s.handleMessage(msg)
+	for {
+		select {
+		case <-s.close:
+			return
+		case msg := <-s.mailbox:
+			if _, ok := msg.(CloseMessage); !ok {
+				s.wg.Add(1)
+				s.handleMessage(msg)
+				s.wg.Done()
+			} else {
+				s.handleMessage(msg)
+			}
 		}
 	}
 }
@@ -105,43 +125,46 @@ func (s *Streamer) handleStart() {
 	s.state.cmd = exec.CommandContext(s.state.ctx, "ffmpeg", buildFFmpegArgs(currentVideo)...)
 	s.state.waitDone = make(chan any)
 
-	s.writeOutput(fmt.Sprintln("start stream: ", videoPath))
-
 	pipe, err := s.state.cmd.StderrPipe() // ffmpeg send all messages to stderr
 	if err != nil {
-		log.Printf("failed to get pipe: %v", err)
+		log.Error("failed to get pipe", zap.Error(err))
 		return
 	}
 
 	reader := bufio.NewReader(pipe)
 
+	log.Info("start stream", zap.String("path", videoPath))
+	s.writeOutput(fmt.Sprintln("start stream: ", videoPath))
 	if err := s.state.cmd.Start(); err != nil {
 		s.writeOutput(fmt.Sprintf("starting ffmpeg error: %v\n", err))
 		return
 	}
 
-	go s.log(reader)
-
 	go func() {
+		log.Debug("wait stream end", zap.String("path", videoPath))
 		_ = s.state.cmd.Wait()
+		log.Debug("process stop", zap.String("path", videoPath))
 		s.state.cancel()
+		log.Debug("context cancel", zap.String("path", videoPath))
 
 		s.writeOutput(fmt.Sprintf("stop stream: %s\n", videoPath))
 
 		if !s.state.manualControl {
-			log.Println("ready to stream next video")
+			log.Debug("video end", zap.String("path", videoPath))
 			s.state.currentVideoIndex++
 			if s.state.currentVideoIndex >= len(s.state.videoList) {
 				s.state.currentVideoIndex = 0
 			}
 			s.mailbox <- StartMessage{}
 		} else {
-			log.Println("manually control")
+			log.Debug("manually end", zap.String("path", videoPath))
 			s.state.manualControl = false
 		}
 
 		close(s.state.waitDone)
 	}()
+
+	go s.log(reader)
 }
 
 func (s *Streamer) handleStop() {
@@ -149,18 +172,20 @@ func (s *Streamer) handleStop() {
 		return
 	}
 
-	log.Println("wait context to be cancelled")
+	videoPath := s.state.videoList[s.state.currentVideoIndex].Path
+
+	log.Debug("wait context to be cancelled", zap.String("path", videoPath))
 	s.state.cancel()
-	log.Println("context has been cancelled")
+	log.Debug("context has been cancelled", zap.String("path", videoPath))
 
 	if s.state.cmd.Process != nil {
-		log.Println("wait ffmpeg process stop")
+		log.Debug("wait ffmpeg process stop", zap.String("path", videoPath))
 		select {
 		case <-s.state.waitDone:
 		case <-time.After(3 * time.Second):
 			_ = s.state.cmd.Process.Kill()
 		}
-		log.Println("ffmpeg process has stopped")
+		log.Debug("ffmpeg process has stopped", zap.String("path", videoPath))
 	}
 
 	s.state.cancel = nil
@@ -168,7 +193,7 @@ func (s *Streamer) handleStop() {
 }
 
 func (s *Streamer) handleAdd(path string) {
-	s.state.videoList = append(s.state.videoList, config.InputItem{Path: path})
+	s.state.videoList = append(s.state.videoList, c.InputItem{Path: path})
 }
 
 func (s *Streamer) handleRemove(path string) {
@@ -235,7 +260,7 @@ func (s *Streamer) handleGetCurrentVideo(response chan string) {
 	response <- s.state.videoList[s.state.currentVideoIndex].Path
 }
 
-func (s *Streamer) handleGetVideoList(response chan []config.InputItem) {
+func (s *Streamer) handleGetVideoList(response chan []c.InputItem) {
 	response <- s.state.videoList
 }
 
@@ -252,6 +277,8 @@ func (s *Streamer) handleGetCurrentIndex(response chan int) {
 }
 
 func (s *Streamer) handleClose() {
+	close(s.close)
+	s.handleStop()
 	s.wg.Wait()
 	os.Exit(0)
 }
@@ -287,8 +314,8 @@ func (s *Streamer) GetCurrentVideoPath() string {
 	return <-response
 }
 
-func (s *Streamer) GetVideoList() []config.InputItem {
-	response := make(chan []config.InputItem)
+func (s *Streamer) GetVideoList() []c.InputItem {
+	response := make(chan []c.InputItem)
 	s.mailbox <- GetVideoListMessage{Response: response}
 	return <-response
 }
@@ -306,7 +333,6 @@ func (s *Streamer) GetCurrentIndex() int {
 }
 
 func (s *Streamer) Close() {
-	s.mailbox <- StopMessage{}
 	s.mailbox <- CloseMessage{}
 }
 
@@ -335,13 +361,14 @@ func (s *Streamer) log(reader *bufio.Reader) {
 	case <-s.state.ctx.Done():
 		return
 	default:
-		if !config.GlobalConfig.Log.PlayState {
+		if !config.Log.PlayState {
 			return
 		}
 		buf := make([]byte, 1024)
 		for {
 			n, err := reader.Read(buf)
 			if n > 0 {
+				log.Debug("ffmpeg output", zap.String("msg", strings.TrimSpace(string(buf[:n]))))
 				s.writeOutput(string(buf[:n]))
 			}
 			if err != nil {
diff --git a/utils/has_ffmpeg.go b/utils/has_ffmpeg.go
old mode 100644
new mode 100755
diff --git a/utils/is_supported_video.go b/utils/is_supported_video.go
old mode 100644
new mode 100755
diff --git a/websocket/websocket.go b/websocket/websocket.go
old mode 100644
new mode 100755