commit 32762954210e8c399d1c4fb2da67bdf78fd3f538
Author: Zorchenhimer <zorchenhimer@gmail.com>
Date:   Sun Mar 10 11:42:12 2019 -0400

    Initial commit
    
    So far things work.  Needs lots of improvements.

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b69ce72
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+*.gif
+*.png
+*.exe
+
+# Linux binary
+MovieNight
+
+# Twitch channel info
+static/subscriber.json
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..8e9c6f8
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,27 @@
+
+#export GOOS=linux
+#export GOARCH=386
+
+.PHONY: sync fmt vet
+
+all: vet fmt MovieNight MovieNight.exe
+
+MovieNight.exe: *.go
+	GOOS=windows GOARCH=amd64 go build -o MovieNight.exe
+
+MovieNight: *.go
+	GOOS=linux GOARCH=386 go build -o MovieNight
+
+clean:
+	rm MovieNight.exe MovieNight
+
+fmt:
+	gofmt -w .
+
+vet:
+	go vet
+
+sync:
+	#rsync -v --no-perms --chmod=ugo=rwX -r ./ zorchenhimer@movienight.zorchenhimer.com:/home/zorchenhimer/movienight/
+	#rsync -v --no-perms --chmod=ugo=rwX -e "ssh -i /c/movienight/movienight-deploy.key" -r ./ zorchenhimer@movienight.zorchenhimer.com:/home/zorchenhimer/movienight/
+	scp -i /c/movienight/movienight-deploy.key -r . zorchenhimer@movienight.zorchenhimer.com:/home/zorchenhimer/movienight
diff --git a/chatclient.go b/chatclient.go
new file mode 100644
index 0000000..73c61b8
--- /dev/null
+++ b/chatclient.go
@@ -0,0 +1,168 @@
+package main
+
+import (
+	"fmt"
+	"html"
+	"net"
+	"strings"
+	"unicode"
+
+	"github.com/gorilla/websocket"
+)
+
+type Client struct {
+	name          string // Display name
+	conn          *websocket.Conn
+	belongsTo     *ChatRoom
+	color         string
+	IsMod         bool
+	IsAdmin       bool
+	IsColorForced bool
+}
+
+var emotes map[string]string
+
+func ParseEmotes(msg string) string {
+	words := strings.Split(msg, " ")
+	newWords := []string{}
+	for _, word := range words {
+		word = strings.Trim(word, "[]")
+
+		found := false
+		for key, val := range emotes {
+			if key == word {
+				newWords = append(newWords, fmt.Sprintf("<img src=\"/emotes/%s\" title=\"%s\" />", val, key))
+				//fmt.Printf("[emote] %s\n", val)
+				found = true
+			}
+		}
+		if !found {
+			newWords = append(newWords, word)
+		}
+	}
+	return strings.Join(newWords, " ")
+}
+
+//Client has a new message to broadcast
+func (cl *Client) NewMsg(msg string) {
+	msg = html.EscapeString(msg)
+	msg = removeDumbSpaces(msg)
+	msg = strings.Trim(msg, " ")
+
+	// Don't send zero-length messages
+	if len(msg) == 0 {
+		return
+	}
+
+	if strings.HasPrefix(msg, "/") {
+		// is a command
+		msg = msg[1:len(msg)]
+		fullcmd := strings.Split(msg, " ")
+		cmd := strings.ToLower(fullcmd[0])
+		args := fullcmd[1:len(fullcmd)]
+
+		response := commands.RunCommand(cmd, args, cl)
+		if response != "" {
+			cl.ServerMessage(response)
+			return
+		}
+
+	} else {
+		// Trim long messages
+		if len(msg) > 400 {
+			msg = msg[0:400]
+		}
+
+		fmt.Printf("[chat] <%s> %q\n", cl.name, msg)
+
+		// Enable links for mods and admins
+		if cl.IsMod || cl.IsAdmin {
+			msg = formatLinks(msg)
+		}
+
+		cl.Message(msg)
+	}
+}
+
+// Make links clickable
+func formatLinks(input string) string {
+	newMsg := []string{}
+	for _, word := range strings.Split(input, " ") {
+		if strings.HasPrefix(word, "http:&#x2F;&#x2F;") || strings.HasPrefix(word, "https:&#x2F;&#x2F;") {
+			//word = unescape(word)
+			word = html.UnescapeString(word)
+			word = fmt.Sprintf(`<a href="%s" target="_blank">%s</a>`, word, word)
+		}
+		newMsg = append(newMsg, word)
+	}
+	return strings.Join(newMsg, " ")
+}
+
+//Exiting out
+func (cl *Client) Exit() {
+	cl.belongsTo.Leave(cl.name, cl.color)
+}
+
+//Sending message block to the client
+func (cl *Client) Send(msgs string) {
+	cl.conn.WriteMessage(websocket.TextMessage, []byte(msgs))
+}
+
+// Send server message to this client
+func (cl *Client) ServerMessage(msg string) {
+	msg = ParseEmotes(msg)
+	cl.Send(`<span class="svmsg">` + msg + `</span><br />`)
+}
+
+// Outgoing messages
+func (cl *Client) Message(msg string) {
+	msg = ParseEmotes(msg)
+	cl.belongsTo.AddMsg(
+		`<span class="name" style="color:` + cl.color + `">` + cl.name +
+			`</span><b>:</b> <span class="msg">` + msg + `</span><br />`)
+}
+
+// Outgoing /me command
+func (cl *Client) Me(msg string) {
+	msg = ParseEmotes(msg)
+	cl.belongsTo.AddMsg(fmt.Sprintf(`<span style="color:%s"><span class="name">%s</span> <span class="cmdme">%s</span><br />`, cl.color, cl.name, msg))
+}
+
+func (cl *Client) Mod() {
+	cl.IsMod = true
+}
+
+func (cl *Client) Unmod() {
+	cl.IsMod = false
+}
+
+func (cl *Client) Host() string {
+	host, _, err := net.SplitHostPort(cl.conn.RemoteAddr().String())
+	if err != nil {
+		host = "err"
+	}
+	return host
+}
+
+var dumbSpaces []string = []string{
+	"\n",
+	"\t",
+	"\r",
+	"\u200b",
+}
+
+func removeDumbSpaces(msg string) string {
+	for _, ds := range dumbSpaces {
+		msg = strings.ReplaceAll(msg, ds, " ")
+	}
+
+	newMsg := ""
+	for _, r := range msg {
+		if unicode.IsSpace(r) {
+			newMsg += " "
+		} else {
+			newMsg += string(r)
+		}
+	}
+	return newMsg
+}
diff --git a/chatcommands.go b/chatcommands.go
new file mode 100644
index 0000000..61e9e75
--- /dev/null
+++ b/chatcommands.go
@@ -0,0 +1,238 @@
+package main
+
+import (
+	"fmt"
+	"html"
+	"regexp"
+	"strings"
+)
+
+var commands *CommandControl
+var colorRegex *regexp.Regexp = regexp.MustCompile(`^#[0-9A-Fa-f]{6}$`)
+
+type CommandControl struct {
+	user  map[string]CommandFunction
+	mod   map[string]CommandFunction
+	admin map[string]CommandFunction
+}
+
+type CommandFunction func(client *Client, args []string) string
+
+func init() {
+	commands = &CommandControl{
+		user: map[string]CommandFunction{
+			"me": func(client *Client, args []string) string {
+				client.Me(strings.Join(args, " "))
+				return ""
+			},
+			"help": func(client *Client, args []string) string {
+				return "I haven't written this yet LUL"
+			},
+			"count": func(client *Client, args []string) string {
+				return fmt.Sprintf("Users in chat: %d", client.belongsTo.UserCount())
+			},
+			"color":  cmdColor,
+			"colour": cmdColor,
+			"w": func(cl *Client, args []string) string {
+				return fmt.Sprintf("Name: %s IsMod: %t IsAdmin: %t", cl.name, cl.IsMod, cl.IsAdmin)
+			},
+			"whoami": func(cl *Client, args []string) string {
+				return fmt.Sprintf("Name: %s IsMod: %t IsAdmin: %t", cl.name, cl.IsMod, cl.IsAdmin)
+			},
+			"auth": func(cl *Client, args []string) string {
+				if cl.IsAdmin {
+					return "You are already authenticated."
+				}
+
+				pw := html.UnescapeString(strings.Join(args, " "))
+
+				//fmt.Printf("/auth from %s.  expecting %q [%X], received %q [%X]\n", cl.name, settings.AdminPassword, settings.AdminPassword, pw, pw)
+				if settings.AdminPassword == pw {
+					cl.IsMod = true
+					cl.IsAdmin = true
+					return "Admin rights granted."
+				}
+
+				// Don't let on that this command exists.  Not the most secure, but should be "good enough" LUL.
+				return "Invalid command."
+			},
+			"users": func(cl *Client, args []string) string {
+				names := cl.belongsTo.GetNames()
+				return strings.Join(names, " ")
+			},
+		},
+
+		mod: map[string]CommandFunction{
+			"sv": func(cl *Client, args []string) string {
+				if len(args) == 0 {
+					return "Missing message"
+				}
+				svmsg := formatLinks(ParseEmotes(strings.Join(args, " ")))
+				cl.belongsTo.AddCmdMsg(fmt.Sprintf(`<div class="announcement">%s</div>`, svmsg))
+				return ""
+			},
+			"playing": func(cl *Client, args []string) string {
+				// Clear/hide title if sent with no arguments.
+				if len(args) == 1 {
+					cl.belongsTo.ClearPlaying()
+					//cl.belongsTo.AddMsg(`<script>setPlaying("","");</script>`)
+					return ""
+				}
+				link := ""
+				title := ""
+
+				// pickout the link (can be anywhere, as long as there are no spaces).
+				for _, word := range args {
+					word = html.UnescapeString(word)
+					if strings.HasPrefix(word, "http://") || strings.HasPrefix(word, "https://") {
+						link = word
+					} else {
+						title = title + " " + word
+					}
+				}
+
+				cl.belongsTo.SetPlaying(title, link)
+				//cl.belongsTo.AddMsg(fmt.Sprintf(`<script>setPlaying("%s","%s");</script>`, title, link))
+				return ""
+			},
+			"unmod": func(cl *Client, args []string) string {
+				if len(args) > 0 && !cl.IsAdmin {
+					return "You can only unmod yourself, not others."
+				}
+
+				if len(args) == 0 {
+					cl.Unmod()
+					return "You have unmodded yourself."
+				}
+
+				if err := cl.belongsTo.Unmod(args[0]); err != nil {
+					return err.Error()
+				}
+
+				return fmt.Sprintf(`%s has been unmodded.`, args[0])
+			},
+			"kick": func(cl *Client, args []string) string {
+				if len(args) == 0 {
+					return "Missing name to kick."
+				}
+				return cl.belongsTo.Kick(args[0])
+			},
+			"ban": func(cl *Client, args []string) string {
+				if len(args) == 0 {
+					return "missing name to ban."
+				}
+				fmt.Printf("[ban] Attempting to ban %s\n", strings.Join(args, ""))
+				return cl.belongsTo.Ban(args[0])
+			},
+			"unban": func(cl *Client, args []string) string {
+				if len(args) == 0 {
+					return "missing name to unban."
+				}
+				fmt.Printf("[ban] Attempting to unban %s\n", strings.Join(args, ""))
+
+				err := settings.RemoveBan(args[0])
+				if err != nil {
+					return err.Error()
+				}
+				return ""
+			},
+		},
+
+		admin: map[string]CommandFunction{
+			"mod": func(cl *Client, args []string) string {
+				if err := cl.belongsTo.Mod(args[0]); err != nil {
+					return err.Error()
+				}
+				return fmt.Sprintf(`%s has been modded.`, args[0])
+			},
+			"reloadplayer": func(cl *Client, args []string) string {
+				cl.belongsTo.AddCmdMsg(`<span class="svmsg">[SERVER] Video player reload forced.</span><script>initPlayer();</script><br />`)
+				return "Reloading player for all chatters."
+			},
+			"reloademotes": func(cl *Client, args []string) string {
+				cl.ServerMessage("Reloading emotes")
+				num, err := LoadEmotes()
+				if err != nil {
+					fmt.Printf("Unbale to reload emotes: %s\n", err)
+					return fmt.Sprintf("ERROR: %s", err)
+				}
+
+				fmt.Printf("Loaded %d emotes\n", num)
+				return fmt.Sprintf("Emotes loaded: %d", num)
+			},
+			//"reloadsettings": func(cl *Client, args []string) string {
+			//	return ""
+			//},
+		},
+	}
+}
+
+func (cc *CommandControl) RunCommand(command string, args []string, sender *Client) string {
+	// Look for user command
+	if userCmd, ok := cc.user[command]; ok {
+		fmt.Printf("[user] %s /%s %s\n", sender.name, command, strings.Join(args, " "))
+		return userCmd(sender, args)
+	}
+
+	// Look for mod command
+	if modCmd, ok := cc.mod[command]; ok {
+		if sender.IsMod || sender.IsAdmin {
+			fmt.Printf("[mod] %s /%s %s\n", sender.name, command, strings.Join(args, " "))
+			return modCmd(sender, args)
+		}
+
+		fmt.Printf("[mod REJECTED] %s /%s %s\n", sender.name, command, strings.Join(args, " "))
+		return "You are not a mod Jebaited"
+	}
+
+	// Look for admin command
+	if adminCmd, ok := cc.admin[command]; ok {
+		if sender.IsAdmin {
+			fmt.Printf("[admin] %s /%s %s\n", sender.name, command, strings.Join(args, " "))
+			return adminCmd(sender, args)
+		}
+		fmt.Printf("[admin REJECTED] %s /%s %s\n", sender.name, command, strings.Join(args, " "))
+		return "You are not the admin Jebaited"
+	}
+
+	// Command not found
+	fmt.Printf("[cmd] %s /%s %s\n", sender.name, command, strings.Join(args, " "))
+	return "Invalid command."
+}
+
+func cmdColor(cl *Client, args []string) string {
+	if cl.IsMod || cl.IsAdmin && len(args) == 2 {
+		color := ""
+		name := ""
+		for _, s := range args {
+			if strings.HasPrefix(s, "#") {
+				color = s
+			} else {
+				name = s
+			}
+		}
+		if color == "" {
+
+			fmt.Printf("[color:mod] %s missing color\n", cl.name)
+			return "Missing color"
+		}
+
+		if err := cl.belongsTo.ForceColorChange(name, color); err != nil {
+			return err.Error()
+		}
+		return fmt.Sprintf("Color changed for user %s to %s\n", name, color)
+	}
+	if len(args) == 0 || !colorRegex.MatchString(args[0]) {
+		cl.color = randomColor()
+		return "Random color chosen. To choose a specific color use the format <i>/color #c029ce</i>.  Hex values expected."
+	}
+
+	if cl.IsColorForced {
+		fmt.Printf("[color] %s tried to change a forced color\n", cl.name)
+		return "You are not allowed to change your color."
+	}
+
+	cl.color = args[0]
+	fmt.Printf("[color] %s new color: %s\n", cl.name, cl.color)
+	return "Color changed successfully."
+}
diff --git a/chathandler.go b/chathandler.go
new file mode 100644
index 0000000..a4464d4
--- /dev/null
+++ b/chathandler.go
@@ -0,0 +1,78 @@
+package main
+
+import (
+	"fmt"
+	//"net"
+	"net/http"
+	"path/filepath"
+
+	"github.com/gorilla/websocket"
+)
+
+//global variable for handling all chat traffic
+var chat ChatRoom
+
+// Serving static files
+func wsStaticFiles(w http.ResponseWriter, r *http.Request) {
+	switch r.URL.Path {
+	case "/favicon.ico":
+		http.ServeFile(w, r, "./static/favicon.png")
+		return
+	case "/justchat":
+		http.ServeFile(w, r, "./static/justchat.html")
+		return
+	case "/justvideo":
+		http.ServeFile(w, r, "./static/justvideo.html")
+		return
+	}
+
+	goodPath := r.URL.Path[8:len(r.URL.Path)]
+	fmt.Printf("[static] serving %q from folder ./static/\n", goodPath)
+
+	http.ServeFile(w, r, "./static/"+goodPath)
+}
+
+func wsEmotes(w http.ResponseWriter, r *http.Request) {
+	emotefile := filepath.Base(r.URL.Path)
+	//fmt.Printf("serving emote: %s\n", emotefile)
+	http.ServeFile(w, r, "./static/emotes/"+emotefile)
+}
+
+// Handling the websocket
+var upgrader = websocket.Upgrader{
+	ReadBufferSize:  1024,
+	WriteBufferSize: 1024,
+	CheckOrigin:     func(r *http.Request) bool { return true }, //not checking origin
+}
+
+//this is also the handler for joining to the chat
+func wsHandler(w http.ResponseWriter, r *http.Request) {
+
+	conn, err := upgrader.Upgrade(w, r, nil)
+
+	if err != nil {
+		fmt.Println("Error upgrading to websocket:", err)
+		return
+	}
+	go func() {
+		//first message has to be the name
+		_, msg, err := conn.ReadMessage()
+		client := chat.Join(string(msg), conn)
+		if client == nil || err != nil {
+			fmt.Printf("[handler] Client closed connection: %s\n", conn.RemoteAddr().String())
+			conn.Close() //closing connection to indicate failed Join
+			return
+		}
+
+		//then watch for incoming messages
+		for {
+			_, msg, err := conn.ReadMessage()
+			if err != nil { //if error then assuming that the connection is closed
+				client.Exit()
+				return
+			}
+			client.NewMsg(string(msg))
+		}
+
+	}()
+}
diff --git a/chatroom.go b/chatroom.go
new file mode 100644
index 0000000..c58f7ae
--- /dev/null
+++ b/chatroom.go
@@ -0,0 +1,316 @@
+package main
+
+import (
+	"fmt"
+	//"html"
+	"math/rand"
+	"path/filepath"
+	"regexp"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/gorilla/websocket"
+)
+
+const UsernameMaxLength int = 36
+
+var re_username *regexp.Regexp = regexp.MustCompile(`^[0-9a-zA-Z_-]+$`)
+
+type ChatRoom struct {
+	clients     map[string]*Client // this needs to be a pointer.
+	clientsMtx  sync.Mutex
+	queue       chan string
+	playing     string
+	playingLink string
+}
+
+//initializing the chatroom
+func (cr *ChatRoom) Init() error {
+	cr.queue = make(chan string, 5)
+	cr.clients = make(map[string]*Client)
+
+	num, err := LoadEmotes()
+	if err != nil {
+		return fmt.Errorf("Error loading emotes: %s", err)
+	}
+	fmt.Printf("Loaded %d emotes\n", num)
+
+	//the "heartbeat" for broadcasting messages
+	go func() {
+		for {
+			cr.BroadCast()
+			time.Sleep(100 * time.Millisecond)
+		}
+	}()
+	return nil
+}
+
+func LoadEmotes() (int, error) {
+	newEmotes := map[string]string{}
+
+	emotePNGs, err := filepath.Glob("./static/emotes/*.png")
+	if err != nil {
+		return 0, fmt.Errorf("Unable to glob emote directory: %s\n", err)
+	}
+
+	emoteGIFs, err := filepath.Glob("./static/emotes/*.gif")
+	if err != nil {
+		return 0, fmt.Errorf("Unable to glob emote directory: %s\n", err)
+	}
+	globbed_files := []string(emotePNGs)
+	globbed_files = append(globbed_files, emoteGIFs...)
+
+	fmt.Println("Loading emotes...")
+	for _, file := range globbed_files {
+		file = filepath.Base(file)
+		key := file[0 : len(file)-4]
+		newEmotes[key] = file
+		fmt.Printf("%s ", key)
+	}
+	emotes = newEmotes
+	fmt.Println("")
+	return len(emotes), nil
+}
+
+func randomColor() string {
+	nums := []int32{}
+	for i := 0; i < 6; i++ {
+		nums = append(nums, rand.Int31n(15))
+	}
+	return fmt.Sprintf("#%X%X%X%X%X%X",
+		nums[0], nums[1], nums[2],
+		nums[3], nums[4], nums[5])
+}
+
+//registering a new client
+//returns pointer to a Client, or Nil, if the name is already taken
+func (cr *ChatRoom) Join(name string, conn *websocket.Conn) *Client {
+
+	if len(name) > UsernameMaxLength || !re_username.MatchString(name) {
+		return nil
+	}
+
+	defer cr.clientsMtx.Unlock()
+	cr.clientsMtx.Lock() //preventing simultaneous access to the `clients` map
+	if _, exists := cr.clients[strings.ToLower(name)]; exists {
+		return nil
+	}
+
+	client := &Client{
+		name:      name,
+		conn:      conn,
+		belongsTo: cr,
+		color:     randomColor(),
+	}
+
+	host := client.Host()
+
+	if banned, names := settings.IsBanned(host); banned {
+		fmt.Printf("[BAN] Banned user tried to connect with IP %s: %q (banned with name(s) %q)\n", host, name, strings.Join(names, ", "))
+		conn.Close()
+		return nil
+	}
+
+	cr.clients[strings.ToLower(name)] = client
+
+	fmt.Printf("[join] %s %s\n", host, name)
+	client.Send(cr.GetPlayingString())
+	cr.AddMsg(fmt.Sprintf("<i><b style=\"color:%s\">%s</b> has joined the chat.</i><br />", client.color, name))
+	return client
+}
+
+// TODO: fix this up a bit.  kick and leave are the same, incorrect, error: "That name was already used!"
+//leaving the chatroom
+func (cr *ChatRoom) Leave(name, color string) {
+	defer cr.clientsMtx.Unlock()
+	cr.clientsMtx.Lock() //preventing simultaneous access to the `clients` map
+
+	client, err := cr.getClient(name)
+	if err != nil {
+		fmt.Printf("[leave] Unable to get client for name %q\n", name)
+		return
+	}
+	client.conn.Close()
+	cr.delClient(name)
+
+	cr.AddMsg(fmt.Sprintf("<i><b style=\"color:%s\">%s</b> has left the chat.</i><br />", color, name))
+	fmt.Printf("[leave] %s %s\n", client.Host(), client.name)
+}
+
+// kicked from the chatroom
+func (cr *ChatRoom) Kick(name string) string {
+	defer cr.clientsMtx.Unlock()
+	cr.clientsMtx.Lock() //preventing simultaneous access to the `clients` map
+
+	client, err := cr.getClient(name)
+	if err != nil {
+		return "Unable to get client for name " + name
+	}
+
+	if client.IsMod {
+		return "You cannot kick another mod."
+	}
+
+	if client.IsAdmin {
+		return "Jebaited No."
+	}
+
+	host := client.Host()
+	client.conn.Close()
+	cr.delClient(name)
+
+	cr.AddMsg(fmt.Sprintf("<i><b>%s</b> has been kicked.</i><br />", name))
+	fmt.Printf("[kick] %s %s has been kicked\n", host, name)
+	return ""
+}
+
+func (cr *ChatRoom) Ban(name string) string {
+	defer cr.clientsMtx.Unlock()
+	cr.clientsMtx.Lock()
+
+	client, err := cr.getClient(name)
+	if err != nil {
+		fmt.Printf("[ban] Unable to get client for name %q\n", name)
+		return "Cannot find that name"
+	}
+
+	names := []string{}
+	host := client.Host()
+
+	client.conn.Close()
+	cr.delClient(name)
+
+	for name, c := range cr.clients {
+		if c.Host() == host {
+			names = append(names, name)
+			client.conn.Close()
+			cr.delClient(name)
+		}
+	}
+
+	defer settingsMtx.Unlock()
+	settingsMtx.Lock()
+
+	err = settings.AddBan(host, names)
+	if err != nil {
+		fmt.Printf("[BAN] Error banning %q: %s\n", name, err)
+		cr.AddMsg(fmt.Sprintf("<i><b>%s</b> has been kicked.</i><br />", name))
+	} else {
+		cr.AddMsg(fmt.Sprintf("<i><b>%s</b> has been banned.</i><br />", name))
+	}
+	return ""
+}
+
+//adding message to queue
+func (cr *ChatRoom) AddMsg(msg string) {
+	cr.queue <- msg
+}
+
+func (cr *ChatRoom) AddCmdMsg(msg string) {
+	cr.queue <- msg
+}
+
+func (cr *ChatRoom) Unmod(name string) error {
+	defer cr.clientsMtx.Unlock()
+	cr.clientsMtx.Lock()
+
+	client, err := cr.getClient(name)
+	if err != nil {
+		return err
+	}
+
+	client.Unmod()
+	client.ServerMessage(`You have been unmodded.`)
+	return nil
+}
+
+func (cr *ChatRoom) Mod(name string) error {
+	defer cr.clientsMtx.Unlock()
+	cr.clientsMtx.Lock()
+
+	client, err := cr.getClient(name)
+	if err != nil {
+		return err
+	}
+
+	client.IsMod = true
+	client.ServerMessage(`You have been modded.`)
+	return nil
+}
+
+func (cr *ChatRoom) ForceColorChange(name, color string) error {
+	defer cr.clientsMtx.Unlock()
+	cr.clientsMtx.Lock()
+
+	client, err := cr.getClient(name)
+	if err != nil {
+		return err
+	}
+
+	client.IsColorForced = true
+	client.color = color
+	return nil
+}
+
+func (cr *ChatRoom) UserCount() int {
+	return len(cr.clients)
+}
+
+//broadcasting all the messages in the queue in one block
+func (cr *ChatRoom) BroadCast() {
+	msgBlock := ""
+infLoop:
+	for {
+		select {
+		case m := <-cr.queue:
+			msgBlock += m // + "<br />"
+		default:
+			break infLoop
+		}
+	}
+	if len(msgBlock) > 0 {
+		for _, client := range cr.clients {
+			client.Send(msgBlock)
+		}
+	}
+}
+
+func (cr *ChatRoom) ClearPlaying() {
+	cr.playing = ""
+	cr.playingLink = ""
+	cr.AddCmdMsg(`<script>setPlaying("","");</script>`)
+}
+
+func (cr *ChatRoom) SetPlaying(title, link string) {
+	cr.playing = title
+	cr.playingLink = link
+	cr.AddCmdMsg(cr.GetPlayingString())
+}
+
+func (cr *ChatRoom) GetPlayingString() string {
+	return fmt.Sprintf(`<script>setPlaying("%s","%s");</script>`, cr.playing, cr.playingLink)
+}
+
+func (cr *ChatRoom) GetNames() []string {
+	names := []string{}
+	defer cr.clientsMtx.Unlock()
+	cr.clientsMtx.Lock()
+
+	for _, val := range cr.clients {
+		names = append(names, val.name)
+	}
+
+	return names
+}
+
+func (cr *ChatRoom) delClient(name string) {
+	delete(cr.clients, strings.ToLower(name))
+}
+
+func (cr *ChatRoom) getClient(name string) (*Client, error) {
+	if client, ok := cr.clients[strings.ToLower(name)]; ok {
+		return client, nil
+	}
+	return nil, fmt.Errorf("Client with that name not found.")
+}
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..4185aa6
--- /dev/null
+++ b/main.go
@@ -0,0 +1,141 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"sync"
+
+	"github.com/nareix/joy4/av/avutil"
+	"github.com/nareix/joy4/av/pubsub"
+	"github.com/nareix/joy4/format"
+	"github.com/nareix/joy4/format/flv"
+	"github.com/nareix/joy4/format/rtmp"
+)
+
+var (
+	addr = flag.String("l", ":8089", "host:port of the go-rtmp-server")
+	sKey = flag.String("k", "", "Stream key, to protect your stream")
+)
+
+func init() {
+	format.RegisterAll()
+}
+
+type writeFlusher struct {
+	httpflusher http.Flusher
+	io.Writer
+}
+
+func (self writeFlusher) Flush() error {
+	self.httpflusher.Flush()
+	return nil
+}
+
+func main() {
+	flag.Parse()
+	server := &rtmp.Server{}
+
+	l := &sync.RWMutex{}
+	type Channel struct {
+		que *pubsub.Queue
+	}
+	channels := map[string]*Channel{}
+
+	server.HandlePlay = func(conn *rtmp.Conn) {
+		l.RLock()
+		ch := channels[conn.URL.Path]
+		l.RUnlock()
+
+		if ch != nil {
+			cursor := ch.que.Latest()
+			avutil.CopyFile(conn, cursor)
+		}
+	}
+
+	server.HandlePublish = func(conn *rtmp.Conn) {
+		streams, _ := conn.Streams()
+
+		l.Lock()
+		fmt.Println("request string->", conn.URL.RequestURI())
+		fmt.Println("request key->", conn.URL.Query().Get("key"))
+		streamKey := conn.URL.Query().Get("key")
+		if streamKey != *sKey {
+			fmt.Println("Due to key not match, denied stream")
+			return //If key not match, deny stream
+		}
+		ch := channels[conn.URL.Path]
+		if ch == nil {
+			ch = &Channel{}
+			ch.que = pubsub.NewQueue()
+			ch.que.WriteHeader(streams)
+			channels[conn.URL.Path] = ch
+		} else {
+			ch = nil
+		}
+		l.Unlock()
+		if ch == nil {
+			return
+		}
+
+		avutil.CopyPackets(ch.que, conn)
+
+		l.Lock()
+		delete(channels, conn.URL.Path)
+		l.Unlock()
+		ch.que.Close()
+	}
+
+	// Chat websocket
+	http.HandleFunc("/ws", wsHandler)
+	http.HandleFunc("/static/", wsStaticFiles)
+	http.HandleFunc("/emotes/", wsEmotes)
+	http.HandleFunc("/favicon.ico", wsStaticFiles)
+	http.HandleFunc("/jquery.js", wsStaticFiles)
+	http.HandleFunc("/ractive.min.js", wsStaticFiles)
+	http.HandleFunc("/justchat", wsStaticFiles)
+	http.HandleFunc("/justvideo", wsStaticFiles)
+
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		l.RLock()
+		ch := channels[r.URL.Path]
+		l.RUnlock()
+
+		if ch != nil {
+			w.Header().Set("Content-Type", "video/x-flv")
+			w.Header().Set("Transfer-Encoding", "chunked")
+			w.Header().Set("Access-Control-Allow-Origin", "*")
+			w.WriteHeader(200)
+			flusher := w.(http.Flusher)
+			flusher.Flush()
+
+			muxer := flv.NewMuxerWriteFlusher(writeFlusher{httpflusher: flusher, Writer: w})
+			cursor := ch.que.Latest()
+
+			avutil.CopyFile(muxer, cursor)
+		} else {
+			if r.URL.Path != "/" {
+				fmt.Println("[http 404] ", r.URL.Path)
+				http.NotFound(w, r)
+			} else {
+				http.ServeFile(w, r, "./static/index.html")
+			}
+		}
+	})
+
+	go http.ListenAndServe(*addr, nil)
+	fmt.Println("Listen and serve ", *addr)
+	if err := chat.Init(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	server.ListenAndServe()
+
+	// ffmpeg -re -i movie.flv -c copy -f flv rtmp://localhost/movie
+	// ffmpeg -f avfoundation -i "0:0" .... -f flv rtmp://localhost/screen
+	// ffplay http://localhost:8089/movie
+	// ffplay http://localhost:8089/screen
+}
diff --git a/notes.txt b/notes.txt
new file mode 100644
index 0000000..e1dafbc
--- /dev/null
+++ b/notes.txt
@@ -0,0 +1,63 @@
+== TODO
+
+- break long words across lines
+
+- mod commands
+    - auth command to gain mod status
+    - kick/mute/timeout
+    - list users
+    - purge chat
+    - mods cannot kick/ban other mods or admin
+    - only admin can kick/ban mods
+    - admin revoke command with password
+    - broadcast mod/unmod command results to mods and admins
+    - fix /color for mods and admins
+
+- "login" options
+    - IP admin/mod?
+    - save ip/name combo for reconnects?
+
+- Move kick/ban core functionality into command instead of room?
+    or to (server-side) client?
+
+- add a Chatroom.FindUser(name) function
+
+- rewrite Javascript to accept json data.
+    - separate data into commands and chat
+    - commands will just execute more JS (eg, changing title)
+    - chat will append chat message
+    - moves all styling to client
+
+- rewrite javascript client in go webasm?
+
+== Commands
+/color
+    change user color
+/me
+    italic chat message without leading colon.  message is the same color as name.
+/count
+    display the number of users in chat
+/w
+/whoami
+    debugging command.  prints name, mod, and admin status
+/auth
+    authenticate to admin
+
+= Mod commands
+/playing [title] [link]
+    update title and link.  clears title if no arguments
+/sv <message>
+    server announcement message.  it's red, with a red border, centered in chat.
+/kick
+    kick user from chat
+/unmod
+    unmod self only
+
+= Admin commands
+/reloademotes
+    reload emotes map
+/reloadplayer
+    reloads the video player of everybody in chat
+/unmod <name>
+    unmod a user
+/mod <name> mod a user
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..9ca5b77
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,41 @@
+# Golang rtmp server demo
+
+This is a very tiny demo with rtmp protocol server/client side implement.
+
+## Requirement
+
+You need golang to build all tools. 
+
+## Install
+
+```bash
+go get -u -v github.com/netroby/go-rtmp-server
+
+~/go/bin/go-rtmp-server  -l :8089 -k  longSecurityKey
+```
+
+
+## Usage
+
+
+now you can using obs to push stream to rtmp server
+
+
+the stream url maybe ```rtmp://your.domain.host/live?key=longSecurityKey```
+
+You can using obs to stream 
+
+Now you may visit the demo at 
+```
+http://your.domain.host:8089/
+```
+
+the :8089 is the default listen port of the http server. and you can change it as you want
+
+```
+Usage of .\go-rtmp-server.exe:
+  -k string
+        Stream key, to protect your stream
+  -l string
+        host:port of the go-rtmp-server (default ":8089")
+```
\ No newline at end of file
diff --git a/settings.go b/settings.go
new file mode 100644
index 0000000..6095a31
--- /dev/null
+++ b/settings.go
@@ -0,0 +1,120 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"math/rand"
+	"strings"
+	"sync"
+	"time"
+)
+
+var settings *Settings
+var settingsMtx sync.Mutex
+
+type Settings struct {
+	filename      string
+	AdminPassword string
+	Bans          []BanInfo
+}
+
+type BanInfo struct {
+	IP    string
+	Names []string
+	When  time.Time
+}
+
+func init() {
+	var err error
+	settings, err = LoadSettings("settings.json")
+	if err != nil {
+		panic("Unable to load settings: " + err.Error())
+	}
+}
+
+func LoadSettings(filename string) (*Settings, error) {
+	raw, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return nil, fmt.Errorf("Error reading file: %s", err)
+	}
+
+	var s *Settings
+	err = json.Unmarshal(raw, &s)
+	if err != nil {
+		return nil, fmt.Errorf("Error unmarshaling: %s", err)
+	}
+	s.filename = filename
+
+	s.AdminPassword = generateAdminPass(time.Now().Unix())
+	fmt.Printf("Settings reloaded.  New admin password: %s\n", s.AdminPassword)
+
+	return s, nil
+}
+
+func generateAdminPass(seed int64) string {
+	out := ""
+	r := rand.New(rand.NewSource(seed))
+	//for i := 0; i < 20; i++ {
+	for len(out) < 20 {
+		out = fmt.Sprintf("%s%X", out, r.Int31())
+	}
+	return out
+}
+
+func (s *Settings) Save() error {
+	marshaled, err := json.Marshal(s)
+	if err != nil {
+		return fmt.Errorf("Error marshaling: %s", err)
+	}
+
+	err = ioutil.WriteFile(s.filename, marshaled, 0777)
+	if err != nil {
+		return fmt.Errorf("Error saving: %s", err)
+	}
+	return nil
+}
+
+func (s *Settings) AddBan(host string, names []string) error {
+	b := BanInfo{
+		Names: names,
+		IP:    host,
+		When:  time.Now(),
+	}
+	settings.Bans = append(settings.Bans, b)
+
+	fmt.Printf("[BAN] %q (%s) has been banned.\n", strings.Join(names, ", "), host)
+
+	return settings.Save()
+}
+
+func (s *Settings) RemoveBan(name string) error {
+	defer settingsMtx.Unlock()
+	settingsMtx.Lock()
+
+	name = strings.ToLower(name)
+	newBans := []BanInfo{}
+	for _, b := range s.Bans {
+		for _, n := range b.Names {
+			if n == name {
+				fmt.Printf("[ban] Removed ban for %s [%s]\n", b.IP, n)
+			} else {
+				newBans = append(newBans, b)
+			}
+		}
+	}
+	s.Bans = newBans
+	return settings.Save()
+}
+
+func (s *Settings) IsBanned(host string) (bool, []string) {
+	defer settingsMtx.Unlock()
+	settingsMtx.Lock()
+
+	for _, b := range s.Bans {
+		if b.IP == host {
+			return true, b.Names
+		}
+	}
+	return false, nil
+}
diff --git a/settings.json b/settings.json
new file mode 100644
index 0000000..849d137
--- /dev/null
+++ b/settings.json
@@ -0,0 +1,3 @@
+{
+    "Bans": []
+}
diff --git a/static/flv.min.js b/static/flv.min.js
new file mode 100644
index 0000000..efcbb61
--- /dev/null
+++ b/static/flv.min.js
@@ -0,0 +1,7 @@
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.flvjs=e()}}(function(){var e;return function e(t,n,i){function r(a,o){if(!n[a]){if(!t[a]){var u="function"==typeof require&&require;if(!o&&u)return u(a,!0);if(s)return s(a,!0);var l=new Error("Cannot find module '"+a+"'");throw l.code="MODULE_NOT_FOUND",l}var d=n[a]={exports:{}};t[a][0].call(d.exports,function(e){var n=t[a][1][e];return r(n||e)},d,d.exports,e,t,n,i)}return n[a].exports}for(var s="function"==typeof require&&require,a=0;a<i.length;a++)r(i[a]);return r}({1:[function(t,n,i){(function(r,s){!function(t,r){"object"==typeof i&&void 0!==n?n.exports=r():"function"==typeof e&&e.amd?e(r):t.ES6Promise=r()}(this,function(){"use strict";function e(e){return"function"==typeof e||"object"==typeof e&&null!==e}function 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s(e,[{key:"destroy",value:function(){(this._mediaElement||this._mediaSource)&&this.detachMediaElement(),this.e=null,this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"attachMediaElement",value:function(e){if(this._mediaSource)throw new m.IllegalStateException("MediaSource has been attached to an HTMLMediaElement!");var t=this._mediaSource=new window.MediaSource;t.addEventListener("sourceopen",this.e.onSourceOpen),t.addEventListener("sourceended",this.e.onSourceEnded),t.addEventListener("sourceclose",this.e.onSourceClose),this._mediaElement=e,this._mediaSourceObjectURL=window.URL.createObjectURL(this._mediaSource),e.src=this._mediaSourceObjectURL}},{key:"detachMediaElement",value:function(){if(this._mediaSource){var e=this._mediaSource;for(var t in this._sourceBuffers){var n=this._pendingSegments[t];n.splice(0,n.length),this._pendingSegments[t]=null,this._pendingRemoveRanges[t]=null,this._lastInitSegments[t]=null;var i=this._sourceBuffers[t];i&&("closed"!==e.readyState&&(e.removeSourceBuffer(i),i.removeEventListener("error",this.e.onSourceBufferError),i.removeEventListener("updateend",this.e.onSourceBufferUpdateEnd)),this._mimeTypes[t]=null,this._sourceBuffers[t]=null)}if("open"===e.readyState)try{e.endOfStream()}catch(e){l.default.e(this.TAG,e.message)}e.removeEventListener("sourceopen",this.e.onSourceOpen),e.removeEventListener("sourceended",this.e.onSourceEnded),e.removeEventListener("sourceclose",this.e.onSourceClose),this._pendingSourceBufferInit=[],this._isBufferFull=!1,this._idrList.clear(),this._mediaSource=null}this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src"),this._mediaElement=null),this._mediaSourceObjectURL&&(window.URL.revokeObjectURL(this._mediaSourceObjectURL),this._mediaSourceObjectURL=null)}},{key:"appendInitSegment",value:function(e,t){if(!this._mediaSource||"open"!==this._mediaSource.readyState)return this._pendingSourceBufferInit.push(e),void this._pendingSegments[e.type].push(e);var n=e,i=""+n.container;n.codec&&n.codec.length>0&&(i+=";codecs="+n.codec);var r=!1;if(l.default.v(this.TAG,"Received Initialization Segment, mimeType: "+i),this._lastInitSegments[n.type]=n,i!==this._mimeTypes[n.type]){if(this._mimeTypes[n.type])l.default.v(this.TAG,"Notice: "+n.type+" mimeType changed, origin: "+this._mimeTypes[n.type]+", target: "+i);else{r=!0;try{var s=this._sourceBuffers[n.type]=this._mediaSource.addSourceBuffer(i);s.addEventListener("error",this.e.onSourceBufferError),s.addEventListener("updateend",this.e.onSourceBufferUpdateEnd)}catch(e){return l.default.e(this.TAG,e.message),void this._emitter.emit(c.default.ERROR,{code:e.code,msg:e.message})}}this._mimeTypes[n.type]=i}t||this._pendingSegments[n.type].push(n),r||this._sourceBuffers[n.type]&&!this._sourceBuffers[n.type].updating&&this._doAppendSegments(),h.default.safari&&"audio/mpeg"===n.container&&n.mediaDuration>0&&(this._requireSetMediaDuration=!0,this._pendingMediaDuration=n.mediaDuration/1e3,this._updateMediaSourceDuration())}},{key:"appendMediaSegment",value:function(e){var t=e;this._pendingSegments[t.type].push(t),this._config.autoCleanupSourceBuffer&&this._needCleanupSourceBuffer()&&this._doCleanupSourceBuffer();var n=this._sourceBuffers[t.type];!n||n.updating||this._hasPendingRemoveRanges()||this._doAppendSegments()}},{key:"seek",value:function(e){for(var t in this._sourceBuffers)if(this._sourceBuffers[t]){var n=this._sourceBuffers[t];if("open"===this._mediaSource.readyState)try{n.abort()}catch(e){l.default.e(this.TAG,e.message)}this._idrList.clear();var i=this._pendingSegments[t];if(i.splice(0,i.length),"closed"!==this._mediaSource.readyState){for(var r=0;r<n.buffered.length;r++){var s=n.buffered.start(r),a=n.buffered.end(r);this._pendingRemoveRanges[t].push({start:s,end:a})}if(n.updating||this._doRemoveRanges(),h.default.safari){var o=this._lastInitSegments[t];o&&(this._pendingSegments[t].push(o),n.updating||this._doAppendSegments())}}}}},{key:"endOfStream",value:function(){var e=this._mediaSource,t=this._sourceBuffers;if(!e||"open"!==e.readyState)return void(e&&"closed"===e.readyState&&this._hasPendingSegments()&&(this._hasPendingEos=!0));t.video&&t.video.updating||t.audio&&t.audio.updating?this._hasPendingEos=!0:(this._hasPendingEos=!1,e.endOfStream())}},{key:"getNearestKeyframe",value:function(e){return this._idrList.getLastSyncPointBeforeDts(e)}},{key:"_needCleanupSourceBuffer",value:function(){if(!this._config.autoCleanupSourceBuffer)return!1;var e=this._mediaElement.currentTime;for(var t in this._sourceBuffers){var n=this._sourceBuffers[t];if(n){var i=n.buffered;if(i.length>=1&&e-i.start(0)>=this._config.autoCleanupMaxBackwardDuration)return!0}}return!1}},{key:"_doCleanupSourceBuffer",value:function(){var e=this._mediaElement.currentTime;for(var t in this._sourceBuffers){var n=this._sourceBuffers[t];if(n){for(var i=n.buffered,r=!1,s=0;s<i.length;s++){var a=i.start(s),o=i.end(s);if(a<=e&&e<o+3){if(e-a>=this._config.autoCleanupMaxBackwardDuration){r=!0;var u=e-this._config.autoCleanupMinBackwardDuration;this._pendingRemoveRanges[t].push({start:a,end:u})}}else o<e&&(r=!0,this._pendingRemoveRanges[t].push({start:a,end:o}))}r&&!n.updating&&this._doRemoveRanges()}}}},{key:"_updateMediaSourceDuration",value:function(){var e=this._sourceBuffers;if(0!==this._mediaElement.readyState&&"open"===this._mediaSource.readyState&&!(e.video&&e.video.updating||e.audio&&e.audio.updating)){var t=this._mediaSource.duration,n=this._pendingMediaDuration;n>0&&(isNaN(t)||n>t)&&(l.default.v(this.TAG,"Update MediaSource duration from "+t+" to "+n),this._mediaSource.duration=n),this._requireSetMediaDuration=!1,this._pendingMediaDuration=0}}},{key:"_doRemoveRanges",value:function(){for(var e in this._pendingRemoveRanges)if(this._sourceBuffers[e]&&!this._sourceBuffers[e].updating)for(var t=this._sourceBuffers[e],n=this._pendingRemoveRanges[e];n.length&&!t.updating;){var i=n.shift();t.remove(i.start,i.end)}}},{key:"_doAppendSegments",value:function(){var e=this._pendingSegments;for(var t in e)if(this._sourceBuffers[t]&&!this._sourceBuffers[t].updating&&e[t].length>0){var n=e[t].shift();if(n.timestampOffset){var i=this._sourceBuffers[t].timestampOffset,r=n.timestampOffset/1e3,s=Math.abs(i-r);s>.1&&(l.default.v(this.TAG,"Update MPEG audio timestampOffset from "+i+" to "+r),this._sourceBuffers[t].timestampOffset=r),delete n.timestampOffset}if(!n.data||0===n.data.byteLength)continue;try{this._sourceBuffers[t].appendBuffer(n.data),this._isBufferFull=!1,"video"===t&&n.hasOwnProperty("info")&&this._idrList.appendArray(n.info.syncPoints)}catch(e){this._pendingSegments[t].unshift(n),22===e.code?(this._isBufferFull||this._emitter.emit(c.default.BUFFER_FULL),this._isBufferFull=!0):(l.default.e(this.TAG,e.message),this._emitter.emit(c.default.ERROR,{code:e.code,msg:e.message}))}}}},{key:"_onSourceOpen",value:function(){if(l.default.v(this.TAG,"MediaSource onSourceOpen"),this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._pendingSourceBufferInit.length>0)for(var e=this._pendingSourceBufferInit;e.length;){var t=e.shift();this.appendInitSegment(t,!0)}this._hasPendingSegments()&&this._doAppendSegments(),this._emitter.emit(c.default.SOURCE_OPEN)}},{key:"_onSourceEnded",value:function(){l.default.v(this.TAG,"MediaSource onSourceEnded")}},{key:"_onSourceClose",value:function(){l.default.v(this.TAG,"MediaSource onSourceClose"),this._mediaSource&&null!=this.e&&(this._mediaSource.removeEventListener("sourceopen",this.e.onSourceOpen),this._mediaSource.removeEventListener("sourceended",this.e.onSourceEnded),this._mediaSource.removeEventListener("sourceclose",this.e.onSourceClose))}},{key:"_hasPendingSegments",value:function(){var e=this._pendingSegments;return e.video.length>0||e.audio.length>0}},{key:"_hasPendingRemoveRanges",value:function(){var e=this._pendingRemoveRanges;return e.video.length>0||e.audio.length>0}},{key:"_onSourceBufferUpdateEnd",value:function(){this._requireSetMediaDuration?this._updateMediaSourceDuration():this._hasPendingRemoveRanges()?this._doRemoveRanges():this._hasPendingSegments()?this._doAppendSegments():this._hasPendingEos&&this.endOfStream(),this._emitter.emit(c.default.UPDATE_END)}},{key:"_onSourceBufferError",value:function(e){l.default.e(this.TAG,"SourceBuffer Error: "+e)}}]),e}();n.default=p},{"../utils/browser.js":39,"../utils/exception.js":40,"../utils/logger.js":41,"./media-segment-info.js":8,"./mse-events.js":10,events:2}],10:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var i={ERROR:"error",SOURCE_OPEN:"source_open",UPDATE_END:"update_end",BUFFER_FULL:"buffer_full"};n.default=i},{}],11:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var s=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}
+}(),a=e("events"),o=i(a),u=e("../utils/logger.js"),l=i(u),d=e("../utils/logging-control.js"),h=i(d),f=e("./transmuxing-controller.js"),c=i(f),_=e("./transmuxing-events.js"),m=i(_),p=e("./transmuxing-worker.js"),v=i(p),g=e("./media-info.js"),y=i(g),E=function(){function t(n,i){if(r(this,t),this.TAG="Transmuxer",this._emitter=new o.default,i.enableWorker&&"undefined"!=typeof Worker)try{var s=e("webworkify");this._worker=s(v.default),this._workerDestroying=!1,this._worker.addEventListener("message",this._onWorkerMessage.bind(this)),this._worker.postMessage({cmd:"init",param:[n,i]}),this.e={onLoggingConfigChanged:this._onLoggingConfigChanged.bind(this)},h.default.registerListener(this.e.onLoggingConfigChanged),this._worker.postMessage({cmd:"logging_config",param:h.default.getConfig()})}catch(e){l.default.e(this.TAG,"Error while initialize transmuxing worker, fallback to inline transmuxing"),this._worker=null,this._controller=new c.default(n,i)}else this._controller=new c.default(n,i);if(this._controller){var a=this._controller;a.on(m.default.IO_ERROR,this._onIOError.bind(this)),a.on(m.default.DEMUX_ERROR,this._onDemuxError.bind(this)),a.on(m.default.INIT_SEGMENT,this._onInitSegment.bind(this)),a.on(m.default.MEDIA_SEGMENT,this._onMediaSegment.bind(this)),a.on(m.default.LOADING_COMPLETE,this._onLoadingComplete.bind(this)),a.on(m.default.RECOVERED_EARLY_EOF,this._onRecoveredEarlyEof.bind(this)),a.on(m.default.MEDIA_INFO,this._onMediaInfo.bind(this)),a.on(m.default.STATISTICS_INFO,this._onStatisticsInfo.bind(this)),a.on(m.default.RECOMMEND_SEEKPOINT,this._onRecommendSeekpoint.bind(this))}}return s(t,[{key:"destroy",value:function(){this._worker?this._workerDestroying||(this._workerDestroying=!0,this._worker.postMessage({cmd:"destroy"}),h.default.removeListener(this.e.onLoggingConfigChanged),this.e=null):(this._controller.destroy(),this._controller=null),this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"hasWorker",value:function(){return null!=this._worker}},{key:"open",value:function(){this._worker?this._worker.postMessage({cmd:"start"}):this._controller.start()}},{key:"close",value:function(){this._worker?this._worker.postMessage({cmd:"stop"}):this._controller.stop()}},{key:"seek",value:function(e){this._worker?this._worker.postMessage({cmd:"seek",param:e}):this._controller.seek(e)}},{key:"pause",value:function(){this._worker?this._worker.postMessage({cmd:"pause"}):this._controller.pause()}},{key:"resume",value:function(){this._worker?this._worker.postMessage({cmd:"resume"}):this._controller.resume()}},{key:"_onInitSegment",value:function(e,t){var n=this;Promise.resolve().then(function(){n._emitter.emit(m.default.INIT_SEGMENT,e,t)})}},{key:"_onMediaSegment",value:function(e,t){var n=this;Promise.resolve().then(function(){n._emitter.emit(m.default.MEDIA_SEGMENT,e,t)})}},{key:"_onLoadingComplete",value:function(){var e=this;Promise.resolve().then(function(){e._emitter.emit(m.default.LOADING_COMPLETE)})}},{key:"_onRecoveredEarlyEof",value:function(){var e=this;Promise.resolve().then(function(){e._emitter.emit(m.default.RECOVERED_EARLY_EOF)})}},{key:"_onMediaInfo",value:function(e){var t=this;Promise.resolve().then(function(){t._emitter.emit(m.default.MEDIA_INFO,e)})}},{key:"_onStatisticsInfo",value:function(e){var t=this;Promise.resolve().then(function(){t._emitter.emit(m.default.STATISTICS_INFO,e)})}},{key:"_onIOError",value:function(e,t){var n=this;Promise.resolve().then(function(){n._emitter.emit(m.default.IO_ERROR,e,t)})}},{key:"_onDemuxError",value:function(e,t){var n=this;Promise.resolve().then(function(){n._emitter.emit(m.default.DEMUX_ERROR,e,t)})}},{key:"_onRecommendSeekpoint",value:function(e){var t=this;Promise.resolve().then(function(){t._emitter.emit(m.default.RECOMMEND_SEEKPOINT,e)})}},{key:"_onLoggingConfigChanged",value:function(e){this._worker&&this._worker.postMessage({cmd:"logging_config",param:e})}},{key:"_onWorkerMessage",value:function(e){var t=e.data,n=t.data;if("destroyed"===t.msg||this._workerDestroying)return this._workerDestroying=!1,this._worker.terminate(),void(this._worker=null);switch(t.msg){case m.default.INIT_SEGMENT:case m.default.MEDIA_SEGMENT:this._emitter.emit(t.msg,n.type,n.data);break;case m.default.LOADING_COMPLETE:case m.default.RECOVERED_EARLY_EOF:this._emitter.emit(t.msg);break;case m.default.MEDIA_INFO:Object.setPrototypeOf(n,y.default.prototype),this._emitter.emit(t.msg,n);break;case m.default.STATISTICS_INFO:this._emitter.emit(t.msg,n);break;case m.default.IO_ERROR:case m.default.DEMUX_ERROR:this._emitter.emit(t.msg,n.type,n.info);break;case m.default.RECOMMEND_SEEKPOINT:this._emitter.emit(t.msg,n);break;case"logcat_callback":l.default.emitter.emit("log",n.type,n.logcat)}}}]),t}();n.default=E},{"../utils/logger.js":41,"../utils/logging-control.js":42,"./media-info.js":7,"./transmuxing-controller.js":12,"./transmuxing-events.js":13,"./transmuxing-worker.js":14,events:2,webworkify:4}],12:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var s=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),a=e("events"),o=i(a),u=e("../utils/logger.js"),l=i(u),d=e("../utils/browser.js"),h=i(d),f=e("./media-info.js"),c=i(f),_=e("../demux/flv-demuxer.js"),m=i(_),p=e("../remux/mp4-remuxer.js"),v=i(p),g=e("../demux/demux-errors.js"),y=i(g),E=e("../io/io-controller.js"),b=i(E),S=e("./transmuxing-events.js"),k=i(S),L=(e("../io/loader.js"),function(){function e(t,n){r(this,e),this.TAG="TransmuxingController",this._emitter=new o.default,this._config=n,t.segments||(t.segments=[{duration:t.duration,filesize:t.filesize,url:t.url}]),"boolean"!=typeof t.cors&&(t.cors=!0),"boolean"!=typeof t.withCredentials&&(t.withCredentials=!1),this._mediaDataSource=t,this._currentSegmentIndex=0;var i=0;this._mediaDataSource.segments.forEach(function(e){e.timestampBase=i,i+=e.duration,e.cors=t.cors,e.withCredentials=t.withCredentials,n.referrerPolicy&&(e.referrerPolicy=n.referrerPolicy)}),isNaN(i)||this._mediaDataSource.duration===i||(this._mediaDataSource.duration=i),this._mediaInfo=null,this._demuxer=null,this._remuxer=null,this._ioctl=null,this._pendingSeekTime=null,this._pendingResolveSeekPoint=null,this._statisticsReporter=null}return s(e,[{key:"destroy",value:function(){this._mediaInfo=null,this._mediaDataSource=null,this._statisticsReporter&&this._disableStatisticsReporter(),this._ioctl&&(this._ioctl.destroy(),this._ioctl=null),this._demuxer&&(this._demuxer.destroy(),this._demuxer=null),this._remuxer&&(this._remuxer.destroy(),this._remuxer=null),this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"start",value:function(){this._loadSegment(0),this._enableStatisticsReporter()}},{key:"_loadSegment",value:function(e,t){this._currentSegmentIndex=e;var n=this._mediaDataSource.segments[e],i=this._ioctl=new b.default(n,this._config,e);i.onError=this._onIOException.bind(this),i.onSeeked=this._onIOSeeked.bind(this),i.onComplete=this._onIOComplete.bind(this),i.onRedirect=this._onIORedirect.bind(this),i.onRecoveredEarlyEof=this._onIORecoveredEarlyEof.bind(this),t?this._demuxer.bindDataSource(this._ioctl):i.onDataArrival=this._onInitChunkArrival.bind(this),i.open(t)}},{key:"stop",value:function(){this._internalAbort(),this._disableStatisticsReporter()}},{key:"_internalAbort",value:function(){this._ioctl&&(this._ioctl.destroy(),this._ioctl=null)}},{key:"pause",value:function(){this._ioctl&&this._ioctl.isWorking()&&(this._ioctl.pause(),this._disableStatisticsReporter())}},{key:"resume",value:function(){this._ioctl&&this._ioctl.isPaused()&&(this._ioctl.resume(),this._enableStatisticsReporter())}},{key:"seek",value:function(e){if(null!=this._mediaInfo&&this._mediaInfo.isSeekable()){var t=this._searchSegmentIndexContains(e);if(t===this._currentSegmentIndex){var n=this._mediaInfo.segments[t];if(void 0==n)this._pendingSeekTime=e;else{var i=n.getNearestKeyframe(e);this._remuxer.seek(i.milliseconds),this._ioctl.seek(i.fileposition),this._pendingResolveSeekPoint=i.milliseconds}}else{var r=this._mediaInfo.segments[t];if(void 0==r)this._pendingSeekTime=e,this._internalAbort(),this._remuxer.seek(),this._remuxer.insertDiscontinuity(),this._loadSegment(t);else{var s=r.getNearestKeyframe(e);this._internalAbort(),this._remuxer.seek(e),this._remuxer.insertDiscontinuity(),this._demuxer.resetMediaInfo(),this._demuxer.timestampBase=this._mediaDataSource.segments[t].timestampBase,this._loadSegment(t,s.fileposition),this._pendingResolveSeekPoint=s.milliseconds,this._reportSegmentMediaInfo(t)}}this._enableStatisticsReporter()}}},{key:"_searchSegmentIndexContains",value:function(e){for(var t=this._mediaDataSource.segments,n=t.length-1,i=0;i<t.length;i++)if(e<t[i].timestampBase){n=i-1;break}return n}},{key:"_onInitChunkArrival",value:function(e,t){var n=this,i=null,r=0;if(t>0)this._demuxer.bindDataSource(this._ioctl),this._demuxer.timestampBase=this._mediaDataSource.segments[this._currentSegmentIndex].timestampBase,r=this._demuxer.parseChunks(e,t);else if((i=m.default.probe(e)).match){this._demuxer=new m.default(i,this._config),this._remuxer||(this._remuxer=new v.default(this._config));var s=this._mediaDataSource;void 0==s.duration||isNaN(s.duration)||(this._demuxer.overridedDuration=s.duration),"boolean"==typeof s.hasAudio&&(this._demuxer.overridedHasAudio=s.hasAudio),"boolean"==typeof s.hasVideo&&(this._demuxer.overridedHasVideo=s.hasVideo),this._demuxer.timestampBase=s.segments[this._currentSegmentIndex].timestampBase,this._demuxer.onError=this._onDemuxException.bind(this),this._demuxer.onMediaInfo=this._onMediaInfo.bind(this),this._remuxer.bindDataSource(this._demuxer.bindDataSource(this._ioctl)),this._remuxer.onInitSegment=this._onRemuxerInitSegmentArrival.bind(this),this._remuxer.onMediaSegment=this._onRemuxerMediaSegmentArrival.bind(this),r=this._demuxer.parseChunks(e,t)}else i=null,l.default.e(this.TAG,"Non-FLV, Unsupported media type!"),Promise.resolve().then(function(){n._internalAbort()}),this._emitter.emit(k.default.DEMUX_ERROR,y.default.FORMAT_UNSUPPORTED,"Non-FLV, Unsupported media type"),r=0;return r}},{key:"_onMediaInfo",value:function(e){var t=this;null==this._mediaInfo&&(this._mediaInfo=Object.assign({},e),this._mediaInfo.keyframesIndex=null,this._mediaInfo.segments=[],this._mediaInfo.segmentCount=this._mediaDataSource.segments.length,Object.setPrototypeOf(this._mediaInfo,c.default.prototype));var n=Object.assign({},e);Object.setPrototypeOf(n,c.default.prototype),this._mediaInfo.segments[this._currentSegmentIndex]=n,this._reportSegmentMediaInfo(this._currentSegmentIndex),null!=this._pendingSeekTime&&Promise.resolve().then(function(){var e=t._pendingSeekTime;t._pendingSeekTime=null,t.seek(e)})}},{key:"_onIOSeeked",value:function(){this._remuxer.insertDiscontinuity()}},{key:"_onIOComplete",value:function(e){var t=e,n=t+1;n<this._mediaDataSource.segments.length?(this._internalAbort(),this._loadSegment(n)):(this._emitter.emit(k.default.LOADING_COMPLETE),this._disableStatisticsReporter())}},{key:"_onIORedirect",value:function(e){var t=this._ioctl.extraData;this._mediaDataSource.segments[t].redirectedURL=e}},{key:"_onIORecoveredEarlyEof",value:function(){this._emitter.emit(k.default.RECOVERED_EARLY_EOF)}},{key:"_onIOException",value:function(e,t){l.default.e(this.TAG,"IOException: type = "+e+", code = "+t.code+", msg = "+t.msg),this._emitter.emit(k.default.IO_ERROR,e,t),this._disableStatisticsReporter()}},{key:"_onDemuxException",value:function(e,t){l.default.e(this.TAG,"DemuxException: type = "+e+", info = "+t),this._emitter.emit(k.default.DEMUX_ERROR,e,t)}},{key:"_onRemuxerInitSegmentArrival",value:function(e,t){this._emitter.emit(k.default.INIT_SEGMENT,e,t)}},{key:"_onRemuxerMediaSegmentArrival",value:function(e,t){if(null==this._pendingSeekTime&&(this._emitter.emit(k.default.MEDIA_SEGMENT,e,t),null!=this._pendingResolveSeekPoint&&"video"===e)){var n=t.info.syncPoints,i=this._pendingResolveSeekPoint;this._pendingResolveSeekPoint=null,h.default.safari&&n.length>0&&n[0].originalDts===i&&(i=n[0].pts),this._emitter.emit(k.default.RECOMMEND_SEEKPOINT,i)}}},{key:"_enableStatisticsReporter",value:function(){null==this._statisticsReporter&&(this._statisticsReporter=self.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval))}},{key:"_disableStatisticsReporter",value:function(){this._statisticsReporter&&(self.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}},{key:"_reportSegmentMediaInfo",value:function(e){var t=this._mediaInfo.segments[e],n=Object.assign({},t);n.duration=this._mediaInfo.duration,n.segmentCount=this._mediaInfo.segmentCount,delete n.segments,delete n.keyframesIndex,this._emitter.emit(k.default.MEDIA_INFO,n)}},{key:"_reportStatisticsInfo",value:function(){var e={};e.url=this._ioctl.currentURL,e.hasRedirect=this._ioctl.hasRedirect,e.hasRedirect&&(e.redirectedURL=this._ioctl.currentRedirectedURL),e.speed=this._ioctl.currentSpeed,e.loaderType=this._ioctl.loaderType,e.currentSegmentIndex=this._currentSegmentIndex,e.totalSegmentCount=this._mediaDataSource.segments.length,this._emitter.emit(k.default.STATISTICS_INFO,e)}}]),e}());n.default=L},{"../demux/demux-errors.js":16,"../demux/flv-demuxer.js":18,"../io/io-controller.js":23,"../io/loader.js":24,"../remux/mp4-remuxer.js":38,"../utils/browser.js":39,"../utils/logger.js":41,"./media-info.js":7,"./transmuxing-events.js":13,events:2}],13:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var i={IO_ERROR:"io_error",DEMUX_ERROR:"demux_error",INIT_SEGMENT:"init_segment",MEDIA_SEGMENT:"media_segment",LOADING_COMPLETE:"loading_complete",RECOVERED_EARLY_EOF:"recovered_early_eof",MEDIA_INFO:"media_info",STATISTICS_INFO:"statistics_info",RECOMMEND_SEEKPOINT:"recommend_seekpoint"};n.default=i},{}],14:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(n,"__esModule",{value:!0});var r=e("../utils/logger.js"),s=(i(r),e("../utils/logging-control.js")),a=i(s),o=e("../utils/polyfill.js"),u=i(o),l=e("./transmuxing-controller.js"),d=i(l),h=e("./transmuxing-events.js"),f=i(h),c=function(e){function t(t,n){var i={msg:f.default.INIT_SEGMENT,data:{type:t,data:n}};e.postMessage(i,[n.data])}function n(t,n){var i={msg:f.default.MEDIA_SEGMENT,data:{type:t,data:n}};e.postMessage(i,[n.data])}function i(){var t={msg:f.default.LOADING_COMPLETE};e.postMessage(t)}function r(){var t={msg:f.default.RECOVERED_EARLY_EOF};e.postMessage(t)}function s(t){var n={msg:f.default.MEDIA_INFO,data:t};e.postMessage(n)}function o(t){var n={msg:f.default.STATISTICS_INFO,data:t};e.postMessage(n)}function l(t,n){e.postMessage({msg:f.default.IO_ERROR,data:{type:t,info:n}})}function h(t,n){e.postMessage({msg:f.default.DEMUX_ERROR,data:{type:t,info:n}})}function c(t){e.postMessage({msg:f.default.RECOMMEND_SEEKPOINT,data:t})}function _(t,n){e.postMessage({msg:"logcat_callback",data:{type:t,logcat:n}})}var m=null,p=_.bind(this);u.default.install(),e.addEventListener("message",function(u){switch(u.data.cmd){case"init":m=new d.default(u.data.param[0],u.data.param[1]),m.on(f.default.IO_ERROR,l.bind(this)),m.on(f.default.DEMUX_ERROR,h.bind(this)),m.on(f.default.INIT_SEGMENT,t.bind(this)),m.on(f.default.MEDIA_SEGMENT,n.bind(this)),m.on(f.default.LOADING_COMPLETE,i.bind(this)),m.on(f.default.RECOVERED_EARLY_EOF,r.bind(this)),m.on(f.default.MEDIA_INFO,s.bind(this)),m.on(f.default.STATISTICS_INFO,o.bind(this)),m.on(f.default.RECOMMEND_SEEKPOINT,c.bind(this));break;case"destroy":m&&(m.destroy(),m=null),e.postMessage({msg:"destroyed"});break;case"start":m.start();break;case"stop":m.stop();break;case"seek":m.seek(u.data.param);break;case"pause":m.pause();break;case"resume":m.resume();break;case"logging_config":var _=u.data.param;a.default.applyConfig(_),!0===_.enableCallback?a.default.addLogListener(p):a.default.removeLogListener(p)}})};n.default=c},{"../utils/logger.js":41,"../utils/logging-control.js":42,"../utils/polyfill.js":43,"./transmuxing-controller.js":12,"./transmuxing-events.js":13}],15:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var s=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),a=e("../utils/logger.js"),o=i(a),u=e("../utils/utf8-conv.js"),l=i(u),d=e("../utils/exception.js"),h=function(){var e=new ArrayBuffer(2);return new DataView(e).setInt16(0,256,!0),256===new Int16Array(e)[0]}(),f=function(){function e(){r(this,e)}return s(e,null,[{key:"parseScriptData",value:function(t,n,i){var r={};try{var s=e.parseValue(t,n,i),a=e.parseValue(t,n+s.size,i-s.size);r[s.data]=a.data}catch(e){o.default.e("AMF",e.toString())}return r}},{key:"parseObject",value:function(t,n,i){if(i<3)throw new d.IllegalStateException("Data not enough when parse ScriptDataObject");var r=e.parseString(t,n,i),s=e.parseValue(t,n+r.size,i-r.size),a=s.objectEnd;return{data:{name:r.data,value:s.data},size:r.size+s.size,objectEnd:a}}},{key:"parseVariable",value:function(t,n,i){return e.parseObject(t,n,i)}},{key:"parseString",value:function(e,t,n){if(n<2)throw new d.IllegalStateException("Data not enough when parse String");var i=new DataView(e,t,n),r=i.getUint16(0,!h),s=void 0;return s=r>0?(0,l.default)(new Uint8Array(e,t+2,r)):"",{data:s,size:2+r}}},{key:"parseLongString",value:function(e,t,n){if(n<4)throw new d.IllegalStateException("Data not enough when parse LongString");var i=new DataView(e,t,n),r=i.getUint32(0,!h),s=void 0;return s=r>0?(0,l.default)(new Uint8Array(e,t+4,r)):"",{data:s,size:4+r}}},{key:"parseDate",value:function(e,t,n){if(n<10)throw new d.IllegalStateException("Data size invalid when parse Date");var i=new DataView(e,t,n),r=i.getFloat64(0,!h);return r+=60*i.getInt16(8,!h)*1e3,{data:new Date(r),size:10}}},{key:"parseValue",value:function(t,n,i){if(i<1)throw new d.IllegalStateException("Data not enough when parse Value");var r=new DataView(t,n,i),s=1,a=r.getUint8(0),u=void 0,l=!1;try{switch(a){case 0:u=r.getFloat64(1,!h),s+=8;break;case 1:u=!!r.getUint8(1),s+=1;break;case 2:var f=e.parseString(t,n+1,i-1);u=f.data,s+=f.size;break;case 3:u={};var c=0;for(9==(16777215&r.getUint32(i-4,!h))&&(c=3);s<i-4;){var _=e.parseObject(t,n+s,i-s-c);if(_.objectEnd)break;u[_.data.name]=_.data.value,s+=_.size}if(s<=i-3){9===(16777215&r.getUint32(s-1,!h))&&(s+=3)}break;case 8:u={},s+=4;var m=0;for(9==(16777215&r.getUint32(i-4,!h))&&(m=3);s<i-8;){var p=e.parseVariable(t,n+s,i-s-m);if(p.objectEnd)break;u[p.data.name]=p.data.value,s+=p.size}if(s<=i-3){9===(16777215&r.getUint32(s-1,!h))&&(s+=3)}break;case 9:u=void 0,s=1,l=!0;break;case 10:u=[];var v=r.getUint32(1,!h);s+=4;for(var g=0;g<v;g++){var y=e.parseValue(t,n+s,i-s);u.push(y.data),s+=y.size}break;case 11:var E=e.parseDate(t,n+1,i-1);u=E.data,s+=E.size;break;case 12:var b=e.parseString(t,n+1,i-1);u=b.data,s+=b.size;break;default:s=i,o.default.w("AMF","Unsupported AMF value type "+a)}}catch(e){o.default.e("AMF",e.toString())}return{data:u,size:s,objectEnd:l}}}]),e}();n.default=f},{"../utils/exception.js":40,"../utils/logger.js":41,"../utils/utf8-conv.js":44}],16:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var i={OK:"OK",FORMAT_ERROR:"FormatError",FORMAT_UNSUPPORTED:"FormatUnsupported",CODEC_UNSUPPORTED:"CodecUnsupported"};n.default=i},{}],17:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=e("../utils/exception.js"),a=function(){function e(t){i(this,e),this.TAG="ExpGolomb",this._buffer=t,this._buffer_index=0,this._total_bytes=t.byteLength,this._total_bits=8*t.byteLength,this._current_word=0,this._current_word_bits_left=0}return r(e,[{key:"destroy",value:function(){this._buffer=null}},{key:"_fillCurrentWord",value:function(){var e=this._total_bytes-this._buffer_index;if(e<=0)throw new s.IllegalStateException("ExpGolomb: _fillCurrentWord() but no bytes available");var t=Math.min(4,e),n=new Uint8Array(4);n.set(this._buffer.subarray(this._buffer_index,this._buffer_index+t)),this._current_word=new DataView(n.buffer).getUint32(0,!1),this._buffer_index+=t,this._current_word_bits_left=8*t}},{key:"readBits",value:function(e){if(e>32)throw new s.InvalidArgumentException("ExpGolomb: readBits() bits exceeded max 32bits!");if(e<=this._current_word_bits_left){var t=this._current_word>>>32-e;return this._current_word<<=e,this._current_word_bits_left-=e,t}var n=this._current_word_bits_left?this._current_word:0;n>>>=32-this._current_word_bits_left;var i=e-this._current_word_bits_left;this._fillCurrentWord();var r=Math.min(i,this._current_word_bits_left),a=this._current_word>>>32-r;return this._current_word<<=r,this._current_word_bits_left-=r,n=n<<r|a}},{key:"readBool",value:function(){return 1===this.readBits(1)}},{key:"readByte",value:function(){return this.readBits(8)}},{key:"_skipLeadingZero",value:function(){var e=void 0;for(e=0;e<this._current_word_bits_left;e++)if(0!=(this._current_word&2147483648>>>e))return this._current_word<<=e,this._current_word_bits_left-=e,e;return this._fillCurrentWord(),e+this._skipLeadingZero()}},{key:"readUEG",value:function(){var e=this._skipLeadingZero();return this.readBits(e+1)-1}},{key:"readSEG",value:function(){var e=this.readUEG();return 1&e?e+1>>>1:-1*(e>>>1)}}]),e}();n.default=a},{"../utils/exception.js":40}],18:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]}Object.defineProperty(n,"__esModule",{value:!0});var a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},o=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),u=e("../utils/logger.js"),l=i(u),d=e("./amf-parser.js"),h=i(d),f=e("./sps-parser.js"),c=i(f),_=e("./demux-errors.js"),m=i(_),p=e("../core/media-info.js"),v=i(p),g=e("../utils/exception.js"),y=function(){function e(t,n){r(this,e),this.TAG="FLVDemuxer",this._config=n,this._onError=null,this._onMediaInfo=null,this._onTrackMetadata=null,this._onDataAvailable=null,this._dataOffset=t.dataOffset,this._firstParse=!0,this._dispatch=!1,this._hasAudio=t.hasAudioTrack,this._hasVideo=t.hasVideoTrack,this._hasAudioFlagOverrided=!1,this._hasVideoFlagOverrided=!1,this._audioInitialMetadataDispatched=!1,this._videoInitialMetadataDispatched=!1,this._mediaInfo=new v.default,this._mediaInfo.hasAudio=this._hasAudio,this._mediaInfo.hasVideo=this._hasVideo,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._naluLengthSize=4,this._timestampBase=0,this._timescale=1e3,this._duration=0,this._durationOverrided=!1,this._referenceFrameRate={fixed:!0,fps:23.976,fps_num:23976,fps_den:1e3},this._flvSoundRateTable=[5500,11025,22050,44100,48e3],this._mpegSamplingRates=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],this._mpegAudioV10SampleRateTable=[44100,48e3,32e3,0],this._mpegAudioV20SampleRateTable=[22050,24e3,16e3,0],this._mpegAudioV25SampleRateTable=[11025,12e3,8e3,0],this._mpegAudioL1BitRateTable=[0,32,64,96,128,160,192,224,256,288,320,352,384,416,448,-1],this._mpegAudioL2BitRateTable=[0,32,48,56,64,80,96,112,128,160,192,224,256,320,384,-1],this._mpegAudioL3BitRateTable=[0,32,40,48,56,64,80,96,112,128,160,192,224,256,320,-1],this._videoTrack={type:"video",id:1,sequenceNumber:0,samples:[],length:0},this._audioTrack={type:"audio",id:2,sequenceNumber:0,samples:[],length:0},this._littleEndian=function(){var e=new ArrayBuffer(2);return new DataView(e).setInt16(0,256,!0),256===new Int16Array(e)[0]}()}return o(e,[{key:"destroy",value:function(){this._mediaInfo=null,this._metadata=null,this._audioMetadata=null,this._videoMetadata=null,this._videoTrack=null,this._audioTrack=null,this._onError=null,this._onMediaInfo=null,this._onTrackMetadata=null,this._onDataAvailable=null}},{key:"bindDataSource",value:function(e){return e.onDataArrival=this.parseChunks.bind(this),this}},{key:"resetMediaInfo",value:function(){this._mediaInfo=new v.default}},{key:"_isInitialMetadataDispatched",value:function(){return this._hasAudio&&this._hasVideo?this._audioInitialMetadataDispatched&&this._videoInitialMetadataDispatched:this._hasAudio&&!this._hasVideo?this._audioInitialMetadataDispatched:!(this._hasAudio||!this._hasVideo)&&this._videoInitialMetadataDispatched}},{key:"parseChunks",value:function(t,n){if(!(this._onError&&this._onMediaInfo&&this._onTrackMetadata&&this._onDataAvailable))throw new g.IllegalStateException("Flv: onError & onMediaInfo & onTrackMetadata & onDataAvailable callback must be specified");var i=0,r=this._littleEndian;if(0===n){if(!(t.byteLength>13))return 0;i=e.probe(t).dataOffset}if(this._firstParse){this._firstParse=!1,n+i!==this._dataOffset&&l.default.w(this.TAG,"First time parsing but chunk byteStart invalid!");0!==new DataView(t,i).getUint32(0,!r)&&l.default.w(this.TAG,"PrevTagSize0 !== 0 !!!"),i+=4}for(;i<t.byteLength;){this._dispatch=!0;var s=new DataView(t,i);if(i+11+4>t.byteLength)break;var a=s.getUint8(0),o=16777215&s.getUint32(0,!r);if(i+11+o+4>t.byteLength)break;if(8===a||9===a||18===a){var u=s.getUint8(4),d=s.getUint8(5),h=s.getUint8(6),f=s.getUint8(7),c=h|d<<8|u<<16|f<<24;0!==(16777215&s.getUint32(7,!r))&&l.default.w(this.TAG,"Meet tag which has StreamID != 0!");var _=i+11;switch(a){case 8:this._parseAudioData(t,_,o,c);break;case 9:this._parseVideoData(t,_,o,c,n+i);break;case 18:this._parseScriptData(t,_,o)}var m=s.getUint32(11+o,!r);m!==11+o&&l.default.w(this.TAG,"Invalid PrevTagSize "+m),i+=11+o+4}else l.default.w(this.TAG,"Unsupported tag type "+a+", skipped"),i+=11+o+4}return this._isInitialMetadataDispatched()&&this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack),i}},{key:"_parseScriptData",value:function(e,t,n){var i=h.default.parseScriptData(e,t,n);if(i.hasOwnProperty("onMetaData")){if(null==i.onMetaData||"object"!==a(i.onMetaData))return void l.default.w(this.TAG,"Invalid onMetaData structure!");this._metadata&&l.default.w(this.TAG,"Found another onMetaData tag!"),this._metadata=i;var r=this._metadata.onMetaData;if("boolean"==typeof r.hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=r.hasAudio,this._mediaInfo.hasAudio=this._hasAudio),"boolean"==typeof r.hasVideo&&!1===this._hasVideoFlagOverrided&&(this._hasVideo=r.hasVideo,this._mediaInfo.hasVideo=this._hasVideo),"number"==typeof r.audiodatarate&&(this._mediaInfo.audioDataRate=r.audiodatarate),"number"==typeof r.videodatarate&&(this._mediaInfo.videoDataRate=r.videodatarate),"number"==typeof r.width&&(this._mediaInfo.width=r.width),"number"==typeof r.height&&(this._mediaInfo.height=r.height),"number"==typeof r.duration){if(!this._durationOverrided){var s=Math.floor(r.duration*this._timescale);this._duration=s,this._mediaInfo.duration=s}}else this._mediaInfo.duration=0;if("number"==typeof r.framerate){var o=Math.floor(1e3*r.framerate);if(o>0){var u=o/1e3;this._referenceFrameRate.fixed=!0,this._referenceFrameRate.fps=u,this._referenceFrameRate.fps_num=o,this._referenceFrameRate.fps_den=1e3,this._mediaInfo.fps=u}}if("object"===a(r.keyframes)){this._mediaInfo.hasKeyframesIndex=!0;var d=r.keyframes;this._mediaInfo.keyframesIndex=this._parseKeyframesIndex(d),r.keyframes=null}else this._mediaInfo.hasKeyframesIndex=!1;this._dispatch=!1,this._mediaInfo.metadata=r,l.default.v(this.TAG,"Parsed onMetaData"),this._mediaInfo.isComplete()&&this._onMediaInfo(this._mediaInfo)}}},{key:"_parseKeyframesIndex",value:function(e){for(var t=[],n=[],i=1;i<e.times.length;i++){var r=this._timestampBase+Math.floor(1e3*e.times[i]);t.push(r),n.push(e.filepositions[i])}return{times:t,filepositions:n}}},{key:"_parseAudioData",value:function(e,t,n,i){if(n<=1)return void l.default.w(this.TAG,"Flv: Invalid audio packet, missing SoundData payload!");if(!0!==this._hasAudioFlagOverrided||!1!==this._hasAudio){var r=(this._littleEndian,new DataView(e,t,n)),s=r.getUint8(0),a=s>>>4;if(2!==a&&10!==a)return void this._onError(m.default.CODEC_UNSUPPORTED,"Flv: Unsupported audio codec idx: "+a);var o=0,u=(12&s)>>>2;if(!(u>=0&&u<=4))return void this._onError(m.default.FORMAT_ERROR,"Flv: Invalid audio sample rate idx: "+u);o=this._flvSoundRateTable[u];var d=1&s,h=this._audioMetadata,f=this._audioTrack;if(h||(!1===this._hasAudio&&!1===this._hasAudioFlagOverrided&&(this._hasAudio=!0,this._mediaInfo.hasAudio=!0),h=this._audioMetadata={},h.type="audio",h.id=f.id,h.timescale=this._timescale,h.duration=this._duration,h.audioSampleRate=o,h.channelCount=0===d?1:2),10===a){var c=this._parseAACAudioData(e,t+1,n-1);if(void 0==c)return;if(0===c.packetType){h.config&&l.default.w(this.TAG,"Found another AudioSpecificConfig!");var _=c.data;h.audioSampleRate=_.samplingRate,h.channelCount=_.channelCount,h.codec=_.codec,h.originalCodec=_.originalCodec,h.config=_.config,h.refSampleDuration=1024/h.audioSampleRate*h.timescale,l.default.v(this.TAG,"Parsed AudioSpecificConfig"),this._isInitialMetadataDispatched()?this._dispatch&&(this._audioTrack.length||this._videoTrack.length)&&this._onDataAvailable(this._audioTrack,this._videoTrack):this._audioInitialMetadataDispatched=!0,this._dispatch=!1,this._onTrackMetadata("audio",h);var p=this._mediaInfo;p.audioCodec=h.originalCodec,p.audioSampleRate=h.audioSampleRate,p.audioChannelCount=h.channelCount,p.hasVideo?null!=p.videoCodec&&(p.mimeType='video/x-flv; codecs="'+p.videoCodec+","+p.audioCodec+'"'):p.mimeType='video/x-flv; codecs="'+p.audioCodec+'"',p.isComplete()&&this._onMediaInfo(p)}else if(1===c.packetType){var v=this._timestampBase+i,g={unit:c.data,dts:v,pts:v};f.samples.push(g),f.length+=c.data.length}else l.default.e(this.TAG,"Flv: Unsupported AAC data type "+c.packetType)}else if(2===a){if(!h.codec){var y=this._parseMP3AudioData(e,t+1,n-1,!0);if(void 0==y)return;h.audioSampleRate=y.samplingRate,h.channelCount=y.channelCount,h.codec=y.codec,h.originalCodec=y.originalCodec,h.refSampleDuration=1152/h.audioSampleRate*h.timescale,l.default.v(this.TAG,"Parsed MPEG Audio Frame Header"),this._audioInitialMetadataDispatched=!0,this._onTrackMetadata("audio",h);var E=this._mediaInfo;E.audioCodec=h.codec,E.audioSampleRate=h.audioSampleRate,E.audioChannelCount=h.channelCount,E.audioDataRate=y.bitRate,E.hasVideo?null!=E.videoCodec&&(E.mimeType='video/x-flv; codecs="'+E.videoCodec+","+E.audioCodec+'"'):E.mimeType='video/x-flv; codecs="'+E.audioCodec+'"',E.isComplete()&&this._onMediaInfo(E)}var b=this._parseMP3AudioData(e,t+1,n-1,!1);if(void 0==b)return;var S=this._timestampBase+i,k={unit:b,dts:S,pts:S};f.samples.push(k),f.length+=b.length}}}},{
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P=0,U=0;if(0===l)P=1,U=2-E;else{var N=3===l?1:2,F=1===l?2:1;P=N,U=F*(2-E)}var G=16*(g+1),V=16*(y+1)*(2-E);G-=(b+S)*P,V-=(k+L)*U;var z=Math.ceil(G*j);return i.destroy(),i=null,{profile_string:o,level_string:u,bit_depth:f,chroma_format:d,chroma_format_string:e.getChromaFormatString(d),frame_rate:{fixed:O,fps:A,fps_den:C,fps_num:T},sar_ratio:{width:w,height:R},codec_size:{width:G,height:V},present_size:{width:z,height:V}}}},{key:"_skipScalingList",value:function(e,t){for(var n=8,i=8,r=0,s=0;s<t;s++)0!==i&&(r=e.readSEG(),i=(n+r+256)%256),n=0===i?n:i}},{key:"getProfileString",value:function(e){switch(e){case 66:return"Baseline";case 77:return"Main";case 88:return"Extended";case 100:return"High";case 110:return"High10";case 122:return"High422";case 244:return"High444";default:return"Unknown"}}},{key:"getLevelString",value:function(e){return(e/10).toFixed(1)}},{key:"getChromaFormatString",value:function(e){switch(e){case 420:return"4:2:0";case 422:return"4:2:2";case 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n._requestAbort=!1,void(n._status=c.LoaderStatus.kIdle);if(e.ok&&e.status>=200&&e.status<=299){if(e.url!==r.url&&n._onURLRedirect){var t=n._seekHandler.removeURLParameters(e.url);n._onURLRedirect(t)}var i=e.headers.get("Content-Length");return null!=i&&(n._contentLength=parseInt(i),0!==n._contentLength&&n._onContentLengthKnown&&n._onContentLengthKnown(n._contentLength)),n._pump.call(n,e.body.getReader())}if(n._status=c.LoaderStatus.kError,!n._onError)throw new _.RuntimeException("FetchStreamLoader: Http code invalid, "+e.status+" "+e.statusText);n._onError(c.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:e.status,msg:e.statusText})}).catch(function(e){if(n._status=c.LoaderStatus.kError,!n._onError)throw e;n._onError(c.LoaderErrors.EXCEPTION,{code:-1,msg:e.message})})}},{key:"abort",value:function(){this._requestAbort=!0}},{key:"_pump",value:function(e){var t=this;return e.read().then(function(n){if(!n.done){if(!0===t._requestAbort)return t._requestAbort=!1,t._status=c.LoaderStatus.kComplete,e.cancel();t._status=c.LoaderStatus.kBuffering;var i=n.value.buffer,r=t._range.from+t._receivedLength;return t._receivedLength+=i.byteLength,t._onDataArrival&&t._onDataArrival(i,r,t._receivedLength),t._pump(e)}t._status=c.LoaderStatus.kComplete,t._onComplete&&t._onComplete(t._range.from,t._range.from+t._receivedLength-1)}).catch(function(e){if(11!==e.code||!f.default.msedge){t._status=c.LoaderStatus.kError;var n=0,i=null;if(19!==e.code&&"network error"!==e.message||!(null===t._contentLength||null!==t._contentLength&&t._receivedLength<t._contentLength)?(n=c.LoaderErrors.EXCEPTION,i={code:e.code,msg:e.message}):(n=c.LoaderErrors.EARLY_EOF,i={code:e.code,msg:"Fetch stream meet Early-EOF"}),!t._onError)throw new _.RuntimeException(i.msg);t._onError(n,i)}})}}]),t}(c.BaseLoader);n.default=m},{"../utils/browser.js":39,"../utils/exception.js":40,"../utils/logger.js":41,"./loader.js":24}],23:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var s=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),a=e("../utils/logger.js"),o=i(a),u=e("./speed-sampler.js"),l=i(u),d=e("./loader.js"),h=e("./fetch-stream-loader.js"),f=i(h),c=e("./xhr-moz-chunked-loader.js"),_=i(c),m=e("./xhr-msstream-loader.js"),p=(i(m),e("./xhr-range-loader.js")),v=i(p),g=e("./websocket-loader.js"),y=i(g),E=e("./range-seek-handler.js"),b=i(E),S=e("./param-seek-handler.js"),k=i(S),L=e("../utils/exception.js"),w=function(){function e(t,n,i){r(this,e),this.TAG="IOController",this._config=n,this._extraData=i,this._stashInitialSize=393216,void 0!=n.stashInitialSize&&n.stashInitialSize>0&&(this._stashInitialSize=n.stashInitialSize),this._stashUsed=0,this._stashSize=this._stashInitialSize,this._bufferSize=3145728,this._stashBuffer=new ArrayBuffer(this._bufferSize),this._stashByteStart=0,this._enableStash=!0,!1===n.enableStashBuffer&&(this._enableStash=!1),this._loader=null,this._loaderClass=null,this._seekHandler=null,this._dataSource=t,this._isWebSocketURL=/wss?:\/\/(.+?)/.test(t.url),this._refTotalLength=t.filesize?t.filesize:null,this._totalLength=this._refTotalLength,this._fullRequestFlag=!1,this._currentRange=null,this._redirectedURL=null,this._speedNormalized=0,this._speedSampler=new l.default,this._speedNormalizeList=[64,128,256,384,512,768,1024,1536,2048,3072,4096],this._isEarlyEofReconnecting=!1,this._paused=!1,this._resumeFrom=0,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._selectSeekHandler(),this._selectLoader(),this._createLoader()}return s(e,[{key:"destroy",value:function(){this._loader.isWorking()&&this._loader.abort(),this._loader.destroy(),this._loader=null,this._loaderClass=null,this._dataSource=null,this._stashBuffer=null,this._stashUsed=this._stashSize=this._bufferSize=this._stashByteStart=0,this._currentRange=null,this._speedSampler=null,this._isEarlyEofReconnecting=!1,this._onDataArrival=null,this._onSeeked=null,this._onError=null,this._onComplete=null,this._onRedirect=null,this._onRecoveredEarlyEof=null,this._extraData=null}},{key:"isWorking",value:function(){return this._loader&&this._loader.isWorking()&&!this._paused}},{key:"isPaused",value:function(){return this._paused}},{key:"_selectSeekHandler",value:function(){var e=this._config;if("range"===e.seekType)this._seekHandler=new b.default(this._config.rangeLoadZeroStart);else if("param"===e.seekType){var t=e.seekParamStart||"bstart",n=e.seekParamEnd||"bend";this._seekHandler=new k.default(t,n)}else{if("custom"!==e.seekType)throw new L.InvalidArgumentException("Invalid seekType in config: "+e.seekType);if("function"!=typeof e.customSeekHandler)throw new L.InvalidArgumentException("Custom seekType specified in config but invalid customSeekHandler!");this._seekHandler=new e.customSeekHandler}}},{key:"_selectLoader",value:function(){if(this._isWebSocketURL)this._loaderClass=y.default;else if(f.default.isSupported())this._loaderClass=f.default;else if(_.default.isSupported())this._loaderClass=_.default;else{if(!v.default.isSupported())throw new L.RuntimeException("Your browser doesn't support xhr with arraybuffer responseType!");this._loaderClass=v.default}}},{key:"_createLoader",value:function(){this._loader=new this._loaderClass(this._seekHandler,this._config),!1===this._loader.needStashBuffer&&(this._enableStash=!1),this._loader.onContentLengthKnown=this._onContentLengthKnown.bind(this),this._loader.onURLRedirect=this._onURLRedirect.bind(this),this._loader.onDataArrival=this._onLoaderChunkArrival.bind(this),this._loader.onComplete=this._onLoaderComplete.bind(this),this._loader.onError=this._onLoaderError.bind(this)}},{key:"open",value:function(e){this._currentRange={from:0,to:-1},e&&(this._currentRange.from=e),this._speedSampler.reset(),e||(this._fullRequestFlag=!0),this._loader.open(this._dataSource,Object.assign({},this._currentRange))}},{key:"abort",value:function(){this._loader.abort(),this._paused&&(this._paused=!1,this._resumeFrom=0)}},{key:"pause",value:function(){this.isWorking()&&(this._loader.abort(),0!==this._stashUsed?(this._resumeFrom=this._stashByteStart,this._currentRange.to=this._stashByteStart-1):this._resumeFrom=this._currentRange.to+1,this._stashUsed=0,this._stashByteStart=0,this._paused=!0)}},{key:"resume",value:function(){if(this._paused){this._paused=!1;var e=this._resumeFrom;this._resumeFrom=0,this._internalSeek(e,!0)}}},{key:"seek",value:function(e){this._paused=!1,this._stashUsed=0,this._stashByteStart=0,this._internalSeek(e,!0)}},{key:"_internalSeek",value:function(e,t){this._loader.isWorking()&&this._loader.abort(),this._flushStashBuffer(t),this._loader.destroy(),this._loader=null;var n={from:e,to:-1};this._currentRange={from:n.from,to:-1},this._speedSampler.reset(),this._stashSize=this._stashInitialSize,this._createLoader(),this._loader.open(this._dataSource,n),this._onSeeked&&this._onSeeked()}},{key:"updateUrl",value:function(e){if(!e||"string"!=typeof e||0===e.length)throw new L.InvalidArgumentException("Url must be a non-empty string!");this._dataSource.url=e}},{key:"_expandBuffer",value:function(e){for(var t=this._stashSize;t+1048576<e;)t*=2;if((t+=1048576)!==this._bufferSize){var n=new ArrayBuffer(t);if(this._stashUsed>0){var i=new Uint8Array(this._stashBuffer,0,this._stashUsed);new Uint8Array(n,0,t).set(i,0)}this._stashBuffer=n,this._bufferSize=t}}},{key:"_normalizeSpeed",value:function(e){var t=this._speedNormalizeList,n=t.length-1,i=0,r=0,s=n;if(e<t[0])return t[0];for(;r<=s;){if((i=r+Math.floor((s-r)/2))===n||e>=t[i]&&e<t[i+1])return t[i];t[i]<e?r=i+1:s=i-1}}},{key:"_adjustStashSize",value:function(e){var t=0;(t=this._config.isLive?e:e<512?e:e>=512&&e<=1024?Math.floor(1.5*e):2*e)>8192&&(t=8192);var n=1024*t+1048576;this._bufferSize<n&&this._expandBuffer(n),this._stashSize=1024*t}},{key:"_dispatchChunks",value:function(e,t){return this._currentRange.to=t+e.byteLength-1,this._onDataArrival(e,t)}},{key:"_onURLRedirect",value:function(e){this._redirectedURL=e,this._onRedirect&&this._onRedirect(e)}},{key:"_onContentLengthKnown",value:function(e){e&&this._fullRequestFlag&&(this._totalLength=e,this._fullRequestFlag=!1)}},{key:"_onLoaderChunkArrival",value:function(e,t,n){if(!this._onDataArrival)throw new L.IllegalStateException("IOController: No existing consumer (onDataArrival) callback!");if(!this._paused){this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,this._onRecoveredEarlyEof&&this._onRecoveredEarlyEof()),this._speedSampler.addBytes(e.byteLength);var i=this._speedSampler.lastSecondKBps;if(0!==i){var r=this._normalizeSpeed(i);this._speedNormalized!==r&&(this._speedNormalized=r,this._adjustStashSize(r))}if(this._enableStash)if(0===this._stashUsed&&0===this._stashByteStart&&(this._stashByteStart=t),this._stashUsed+e.byteLength<=this._stashSize){var s=new Uint8Array(this._stashBuffer,0,this._stashSize);s.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{var a=new Uint8Array(this._stashBuffer,0,this._bufferSize);if(this._stashUsed>0){var o=this._stashBuffer.slice(0,this._stashUsed),u=this._dispatchChunks(o,this._stashByteStart);if(u<o.byteLength){if(u>0){var l=new Uint8Array(o,u);a.set(l,0),this._stashUsed=l.byteLength,this._stashByteStart+=u}}else this._stashUsed=0,this._stashByteStart+=u;this._stashUsed+e.byteLength>this._bufferSize&&(this._expandBuffer(this._stashUsed+e.byteLength),a=new Uint8Array(this._stashBuffer,0,this._bufferSize)),a.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength}else{var d=this._dispatchChunks(e,t);if(d<e.byteLength){var h=e.byteLength-d;h>this._bufferSize&&(this._expandBuffer(h),a=new Uint8Array(this._stashBuffer,0,this._bufferSize)),a.set(new Uint8Array(e,d),0),this._stashUsed+=h,this._stashByteStart=t+d}}}else if(0===this._stashUsed){var f=this._dispatchChunks(e,t);if(f<e.byteLength){var c=e.byteLength-f;c>this._bufferSize&&this._expandBuffer(c);var _=new Uint8Array(this._stashBuffer,0,this._bufferSize);_.set(new Uint8Array(e,f),0),this._stashUsed+=c,this._stashByteStart=t+f}}else{this._stashUsed+e.byteLength>this._bufferSize&&this._expandBuffer(this._stashUsed+e.byteLength);var m=new Uint8Array(this._stashBuffer,0,this._bufferSize);m.set(new Uint8Array(e),this._stashUsed),this._stashUsed+=e.byteLength;var p=this._dispatchChunks(this._stashBuffer.slice(0,this._stashUsed),this._stashByteStart);if(p<this._stashUsed&&p>0){var v=new Uint8Array(this._stashBuffer,p);m.set(v,0)}this._stashUsed-=p,this._stashByteStart+=p}}}},{key:"_flushStashBuffer",value:function(e){if(this._stashUsed>0){var t=this._stashBuffer.slice(0,this._stashUsed),n=this._dispatchChunks(t,this._stashByteStart),i=t.byteLength-n;if(n<t.byteLength){if(!e){if(n>0){var r=new Uint8Array(this._stashBuffer,0,this._bufferSize),s=new Uint8Array(t,n);r.set(s,0),this._stashUsed=s.byteLength,this._stashByteStart+=n}return 0}o.default.w(this.TAG,i+" bytes unconsumed data remain when flush buffer, dropped")}return this._stashUsed=0,this._stashByteStart=0,i}return 0}},{key:"_onLoaderComplete",value:function(e,t){this._flushStashBuffer(!0),this._onComplete&&this._onComplete(this._extraData)}},{key:"_onLoaderError",value:function(e,t){switch(o.default.e(this.TAG,"Loader error, code = "+t.code+", msg = "+t.msg),this._flushStashBuffer(!1),this._isEarlyEofReconnecting&&(this._isEarlyEofReconnecting=!1,e=d.LoaderErrors.UNRECOVERABLE_EARLY_EOF),e){case d.LoaderErrors.EARLY_EOF:if(!this._config.isLive&&this._totalLength){var n=this._currentRange.to+1;return void(n<this._totalLength&&(o.default.w(this.TAG,"Connection lost, trying reconnect..."),this._isEarlyEofReconnecting=!0,this._internalSeek(n,!1)))}e=d.LoaderErrors.UNRECOVERABLE_EARLY_EOF;break;case d.LoaderErrors.UNRECOVERABLE_EARLY_EOF:case d.LoaderErrors.CONNECTING_TIMEOUT:case d.LoaderErrors.HTTP_STATUS_CODE_INVALID:case d.LoaderErrors.EXCEPTION:}if(!this._onError)throw new L.RuntimeException("IOException: "+t.msg);this._onError(e,t)}},{key:"status",get:function(){return this._loader.status}},{key:"extraData",get:function(){return this._extraData},set:function(e){this._extraData=e}},{key:"onDataArrival",get:function(){return this._onDataArrival},set:function(e){this._onDataArrival=e}},{key:"onSeeked",get:function(){return this._onSeeked},set:function(e){this._onSeeked=e}},{key:"onError",get:function(){return this._onError},set:function(e){this._onError=e}},{key:"onComplete",get:function(){return this._onComplete},set:function(e){this._onComplete=e}},{key:"onRedirect",get:function(){return this._onRedirect},set:function(e){this._onRedirect=e}},{key:"onRecoveredEarlyEof",get:function(){return this._onRecoveredEarlyEof},set:function(e){this._onRecoveredEarlyEof=e}},{key:"currentURL",get:function(){return this._dataSource.url}},{key:"hasRedirect",get:function(){return null!=this._redirectedURL||void 0!=this._dataSource.redirectedURL}},{key:"currentRedirectedURL",get:function(){return this._redirectedURL||this._dataSource.redirectedURL}},{key:"currentSpeed",get:function(){return this._loaderClass===v.default?this._loader.currentSpeed:this._speedSampler.lastSecondKBps}},{key:"loaderType",get:function(){return this._loader.type}}]),e}();n.default=w},{"../utils/exception.js":40,"../utils/logger.js":41,"./fetch-stream-loader.js":22,"./loader.js":24,"./param-seek-handler.js":25,"./range-seek-handler.js":26,"./speed-sampler.js":27,"./websocket-loader.js":28,"./xhr-moz-chunked-loader.js":29,"./xhr-msstream-loader.js":30,"./xhr-range-loader.js":31}],24:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0}),n.BaseLoader=n.LoaderErrors=n.LoaderStatus=void 0;var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=e("../utils/exception.js"),a=n.LoaderStatus={kIdle:0,kConnecting:1,kBuffering:2,kError:3,kComplete:4};n.LoaderErrors={OK:"OK",EXCEPTION:"Exception",HTTP_STATUS_CODE_INVALID:"HttpStatusCodeInvalid",CONNECTING_TIMEOUT:"ConnectingTimeout",EARLY_EOF:"EarlyEof",UNRECOVERABLE_EARLY_EOF:"UnrecoverableEarlyEof"},n.BaseLoader=function(){function e(t){i(this,e),this._type=t||"undefined",this._status=a.kIdle,this._needStash=!1,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null}return r(e,[{key:"destroy",value:function(){this._status=a.kIdle,this._onContentLengthKnown=null,this._onURLRedirect=null,this._onDataArrival=null,this._onError=null,this._onComplete=null}},{key:"isWorking",value:function(){return this._status===a.kConnecting||this._status===a.kBuffering}},{key:"open",value:function(e,t){throw new s.NotImplementedException("Unimplemented abstract function!")}},{key:"abort",value:function(){throw new s.NotImplementedException("Unimplemented abstract function!")}},{key:"type",get:function(){return this._type}},{key:"status",get:function(){return this._status}},{key:"needStashBuffer",get:function(){return this._needStash}},{key:"onContentLengthKnown",get:function(){return this._onContentLengthKnown},set:function(e){this._onContentLengthKnown=e}},{key:"onURLRedirect",get:function(){return this._onURLRedirect},set:function(e){this._onURLRedirect=e}},{key:"onDataArrival",get:function(){return this._onDataArrival},set:function(e){this._onDataArrival=e}},{key:"onError",get:function(){return this._onError},set:function(e){this._onError=e}},{key:"onComplete",get:function(){return this._onComplete},set:function(e){this._onComplete=e}}]),e}()},{"../utils/exception.js":40}],25:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){
+for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=function(){function e(t,n){i(this,e),this._startName=t,this._endName=n}return r(e,[{key:"getConfig",value:function(e,t){var n=e;if(0!==t.from||-1!==t.to){var i=!0;-1===n.indexOf("?")&&(n+="?",i=!1),i&&(n+="&"),n+=this._startName+"="+t.from.toString(),-1!==t.to&&(n+="&"+this._endName+"="+t.to.toString())}return{url:n,headers:{}}}},{key:"removeURLParameters",value:function(e){var t=e.split("?")[0],n=void 0,i=e.indexOf("?");-1!==i&&(n=e.substring(i+1));var r="";if(void 0!=n&&n.length>0)for(var s=n.split("&"),a=0;a<s.length;a++){var o=s[a].split("="),u=a>0;o[0]!==this._startName&&o[0]!==this._endName&&(u&&(r+="&"),r+=s[a])}return 0===r.length?t:t+"?"+r}}]),e}();n.default=s},{}],26:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=function(){function e(t){i(this,e),this._zeroStart=t||!1}return r(e,[{key:"getConfig",value:function(e,t){var n={};if(0!==t.from||-1!==t.to){var i=void 0;i=-1!==t.to?"bytes="+t.from.toString()+"-"+t.to.toString():"bytes="+t.from.toString()+"-",n.Range=i}else this._zeroStart&&(n.Range="bytes=0-");return{url:e,headers:n}}},{key:"removeURLParameters",value:function(e){return e}}]),e}();n.default=s},{}],27:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=function(){function e(){i(this,e),this._firstCheckpoint=0,this._lastCheckpoint=0,this._intervalBytes=0,this._totalBytes=0,this._lastSecondBytes=0,self.performance&&self.performance.now?this._now=self.performance.now.bind(self.performance):this._now=Date.now}return r(e,[{key:"reset",value:function(){this._firstCheckpoint=this._lastCheckpoint=0,this._totalBytes=this._intervalBytes=0,this._lastSecondBytes=0}},{key:"addBytes",value:function(e){0===this._firstCheckpoint?(this._firstCheckpoint=this._now(),this._lastCheckpoint=this._firstCheckpoint,this._intervalBytes+=e,this._totalBytes+=e):this._now()-this._lastCheckpoint<1e3?(this._intervalBytes+=e,this._totalBytes+=e):(this._lastSecondBytes=this._intervalBytes,this._intervalBytes=e,this._totalBytes+=e,this._lastCheckpoint=this._now())}},{key:"currentKBps",get:function(){this.addBytes(0);var e=(this._now()-this._lastCheckpoint)/1e3;return 0==e&&(e=1),this._intervalBytes/e/1024}},{key:"lastSecondKBps",get:function(){return this.addBytes(0),0!==this._lastSecondBytes?this._lastSecondBytes/1024:this._now()-this._lastCheckpoint>=500?this.currentKBps:0}},{key:"averageKBps",get:function(){var e=(this._now()-this._firstCheckpoint)/1e3;return this._totalBytes/e/1024}}]),e}();n.default=s},{}],28:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(n,"__esModule",{value:!0});var a=function e(t,n,i){null===t&&(t=Function.prototype);var r=Object.getOwnPropertyDescriptor(t,n);if(void 0===r){var s=Object.getPrototypeOf(t);return null===s?void 0:e(s,n,i)}if("value"in r)return r.value;var a=r.get;if(void 0!==a)return a.call(i)},o=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),u=e("../utils/logger.js"),l=(function(e){e&&e.__esModule}(u),e("./loader.js")),d=e("../utils/exception.js"),h=function(e){function t(){i(this,t);var e=r(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"websocket-loader"));return e.TAG="WebSocketLoader",e._needStash=!0,e._ws=null,e._requestAbort=!1,e._receivedLength=0,e}return s(t,e),o(t,null,[{key:"isSupported",value:function(){try{return void 0!==self.WebSocket}catch(e){return!1}}}]),o(t,[{key:"destroy",value:function(){this._ws&&this.abort(),a(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this)}},{key:"open",value:function(e){try{var t=this._ws=new self.WebSocket(e.url);t.binaryType="arraybuffer",t.onopen=this._onWebSocketOpen.bind(this),t.onclose=this._onWebSocketClose.bind(this),t.onmessage=this._onWebSocketMessage.bind(this),t.onerror=this._onWebSocketError.bind(this),this._status=l.LoaderStatus.kConnecting}catch(e){this._status=l.LoaderStatus.kError;var n={code:e.code,msg:e.message};if(!this._onError)throw new d.RuntimeException(n.msg);this._onError(l.LoaderErrors.EXCEPTION,n)}}},{key:"abort",value:function(){var e=this._ws;!e||0!==e.readyState&&1!==e.readyState||(this._requestAbort=!0,e.close()),this._ws=null,this._status=l.LoaderStatus.kComplete}},{key:"_onWebSocketOpen",value:function(e){this._status=l.LoaderStatus.kBuffering}},{key:"_onWebSocketClose",value:function(e){if(!0===this._requestAbort)return void(this._requestAbort=!1);this._status=l.LoaderStatus.kComplete,this._onComplete&&this._onComplete(0,this._receivedLength-1)}},{key:"_onWebSocketMessage",value:function(e){var t=this;if(e.data instanceof ArrayBuffer)this._dispatchArrayBuffer(e.data);else if(e.data instanceof Blob){var n=new FileReader;n.onload=function(){t._dispatchArrayBuffer(n.result)},n.readAsArrayBuffer(e.data)}else{this._status=l.LoaderStatus.kError;var i={code:-1,msg:"Unsupported WebSocket message type: "+e.data.constructor.name};if(!this._onError)throw new d.RuntimeException(i.msg);this._onError(l.LoaderErrors.EXCEPTION,i)}}},{key:"_dispatchArrayBuffer",value:function(e){var t=e,n=this._receivedLength;this._receivedLength+=t.byteLength,this._onDataArrival&&this._onDataArrival(t,n,this._receivedLength)}},{key:"_onWebSocketError",value:function(e){this._status=l.LoaderStatus.kError;var t={code:e.code,msg:e.message};if(!this._onError)throw new d.RuntimeException(t.msg);this._onError(l.LoaderErrors.EXCEPTION,t)}}]),t}(l.BaseLoader);n.default=h},{"../utils/exception.js":40,"../utils/logger.js":41,"./loader.js":24}],29:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(n,"__esModule",{value:!0});var a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},o=function e(t,n,i){null===t&&(t=Function.prototype);var r=Object.getOwnPropertyDescriptor(t,n);if(void 0===r){var s=Object.getPrototypeOf(t);return null===s?void 0:e(s,n,i)}if("value"in r)return r.value;var a=r.get;if(void 0!==a)return a.call(i)},u=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),l=e("../utils/logger.js"),d=function(e){return e&&e.__esModule?e:{default:e}}(l),h=e("./loader.js"),f=e("../utils/exception.js"),c=function(e){function t(e,n){i(this,t);var s=r(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"xhr-moz-chunked-loader"));return s.TAG="MozChunkedLoader",s._seekHandler=e,s._config=n,s._needStash=!0,s._xhr=null,s._requestAbort=!1,s._contentLength=null,s._receivedLength=0,s}return s(t,e),u(t,null,[{key:"isSupported",value:function(){try{var e=new XMLHttpRequest;return e.open("GET","https://example.com",!0),e.responseType="moz-chunked-arraybuffer","moz-chunked-arraybuffer"===e.responseType}catch(e){return d.default.w("MozChunkedLoader",e.message),!1}}}]),u(t,[{key:"destroy",value:function(){this.isWorking()&&this.abort(),this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onloadend=null,this._xhr.onerror=null,this._xhr=null),o(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this)}},{key:"open",value:function(e,t){this._dataSource=e,this._range=t;var n=e.url;this._config.reuseRedirectedURL&&void 0!=e.redirectedURL&&(n=e.redirectedURL);var i=this._seekHandler.getConfig(n,t);this._requestURL=i.url;var r=this._xhr=new XMLHttpRequest;if(r.open("GET",i.url,!0),r.responseType="moz-chunked-arraybuffer",r.onreadystatechange=this._onReadyStateChange.bind(this),r.onprogress=this._onProgress.bind(this),r.onloadend=this._onLoadEnd.bind(this),r.onerror=this._onXhrError.bind(this),e.withCredentials&&r.withCredentials&&(r.withCredentials=!0),"object"===a(i.headers)){var s=i.headers;for(var o in s)s.hasOwnProperty(o)&&r.setRequestHeader(o,s[o])}this._status=h.LoaderStatus.kConnecting,r.send()}},{key:"abort",value:function(){this._requestAbort=!0,this._xhr&&this._xhr.abort(),this._status=h.LoaderStatus.kComplete}},{key:"_onReadyStateChange",value:function(e){var t=e.target;if(2===t.readyState){if(void 0!=t.responseURL&&t.responseURL!==this._requestURL&&this._onURLRedirect){var n=this._seekHandler.removeURLParameters(t.responseURL);this._onURLRedirect(n)}if(0!==t.status&&(t.status<200||t.status>299)){if(this._status=h.LoaderStatus.kError,!this._onError)throw new f.RuntimeException("MozChunkedLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(h.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}else this._status=h.LoaderStatus.kBuffering}}},{key:"_onProgress",value:function(e){null===this._contentLength&&null!==e.total&&0!==e.total&&(this._contentLength=e.total,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength));var t=e.target.response,n=this._range.from+this._receivedLength;this._receivedLength+=t.byteLength,this._onDataArrival&&this._onDataArrival(t,n,this._receivedLength)}},{key:"_onLoadEnd",value:function(e){if(!0===this._requestAbort)return void(this._requestAbort=!1);this._status!==h.LoaderStatus.kError&&(this._status=h.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1))}},{key:"_onXhrError",value:function(e){this._status=h.LoaderStatus.kError;var t=0,n=null;if(this._contentLength&&e.loaded<this._contentLength?(t=h.LoaderErrors.EARLY_EOF,n={code:-1,msg:"Moz-Chunked stream meet Early-Eof"}):(t=h.LoaderErrors.EXCEPTION,n={code:-1,msg:e.constructor.name+" "+e.type}),!this._onError)throw new f.RuntimeException(n.msg);this._onError(t,n)}}]),t}(h.BaseLoader);n.default=c},{"../utils/exception.js":40,"../utils/logger.js":41,"./loader.js":24}],30:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(n,"__esModule",{value:!0});var a="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},o=function e(t,n,i){null===t&&(t=Function.prototype);var r=Object.getOwnPropertyDescriptor(t,n);if(void 0===r){var s=Object.getPrototypeOf(t);return null===s?void 0:e(s,n,i)}if("value"in r)return r.value;var a=r.get;if(void 0!==a)return a.call(i)},u=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),l=e("../utils/logger.js"),d=function(e){return e&&e.__esModule?e:{default:e}}(l),h=e("./loader.js"),f=e("../utils/exception.js"),c=function(e){function t(e,n){i(this,t);var s=r(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"xhr-msstream-loader"));return s.TAG="MSStreamLoader",s._seekHandler=e,s._config=n,s._needStash=!0,s._xhr=null,s._reader=null,s._totalRange=null,s._currentRange=null,s._currentRequestURL=null,s._currentRedirectedURL=null,s._contentLength=null,s._receivedLength=0,s._bufferLimit=16777216,s._lastTimeBufferSize=0,s._isReconnecting=!1,s}return s(t,e),u(t,null,[{key:"isSupported",value:function(){try{if(void 0===self.MSStream||void 0===self.MSStreamReader)return!1;var e=new XMLHttpRequest;return e.open("GET","https://example.com",!0),e.responseType="ms-stream","ms-stream"===e.responseType}catch(e){return d.default.w("MSStreamLoader",e.message),!1}}}]),u(t,[{key:"destroy",value:function(){this.isWorking()&&this.abort(),this._reader&&(this._reader.onprogress=null,this._reader.onload=null,this._reader.onerror=null,this._reader=null),this._xhr&&(this._xhr.onreadystatechange=null,this._xhr=null),o(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this)}},{key:"open",value:function(e,t){this._internalOpen(e,t,!1)}},{key:"_internalOpen",value:function(e,t,n){this._dataSource=e,n?this._currentRange=t:this._totalRange=t;var i=e.url;this._config.reuseRedirectedURL&&(void 0!=this._currentRedirectedURL?i=this._currentRedirectedURL:void 0!=e.redirectedURL&&(i=e.redirectedURL));var r=this._seekHandler.getConfig(i,t);this._currentRequestURL=r.url;var s=this._reader=new self.MSStreamReader;s.onprogress=this._msrOnProgress.bind(this),s.onload=this._msrOnLoad.bind(this),s.onerror=this._msrOnError.bind(this);var o=this._xhr=new XMLHttpRequest;if(o.open("GET",r.url,!0),o.responseType="ms-stream",o.onreadystatechange=this._xhrOnReadyStateChange.bind(this),o.onerror=this._xhrOnError.bind(this),e.withCredentials&&(o.withCredentials=!0),"object"===a(r.headers)){var u=r.headers;for(var l in u)u.hasOwnProperty(l)&&o.setRequestHeader(l,u[l])}this._isReconnecting?this._isReconnecting=!1:this._status=h.LoaderStatus.kConnecting,o.send()}},{key:"abort",value:function(){this._internalAbort(),this._status=h.LoaderStatus.kComplete}},{key:"_internalAbort",value:function(){this._reader&&(1===this._reader.readyState&&this._reader.abort(),this._reader.onprogress=null,this._reader.onload=null,this._reader.onerror=null,this._reader=null),this._xhr&&(this._xhr.abort(),this._xhr.onreadystatechange=null,this._xhr=null)}},{key:"_xhrOnReadyStateChange",value:function(e){var t=e.target;if(2===t.readyState)if(t.status>=200&&t.status<=299){if(this._status=h.LoaderStatus.kBuffering,void 0!=t.responseURL){var n=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&n!==this._currentRedirectedURL&&(this._currentRedirectedURL=n,this._onURLRedirect&&this._onURLRedirect(n))}var i=t.getResponseHeader("Content-Length");if(null!=i&&null==this._contentLength){var r=parseInt(i);r>0&&(this._contentLength=r,this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength))}}else{if(this._status=h.LoaderStatus.kError,!this._onError)throw new f.RuntimeException("MSStreamLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(h.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}else if(3===t.readyState&&t.status>=200&&t.status<=299){this._status=h.LoaderStatus.kBuffering;var s=t.response;this._reader.readAsArrayBuffer(s)}}},{key:"_xhrOnError",value:function(e){this._status=h.LoaderStatus.kError;var t=h.LoaderErrors.EXCEPTION,n={code:-1,msg:e.constructor.name+" "+e.type};if(!this._onError)throw new f.RuntimeException(n.msg);this._onError(t,n)}},{key:"_msrOnProgress",value:function(e){var t=e.target,n=t.result;if(null==n)return void this._doReconnectIfNeeded();var i=n.slice(this._lastTimeBufferSize);this._lastTimeBufferSize=n.byteLength;var r=this._totalRange.from+this._receivedLength;this._receivedLength+=i.byteLength,this._onDataArrival&&this._onDataArrival(i,r,this._receivedLength),n.byteLength>=this._bufferLimit&&(d.default.v(this.TAG,"MSStream buffer exceeded max size near "+(r+i.byteLength)+", reconnecting..."),this._doReconnectIfNeeded())}},{key:"_doReconnectIfNeeded",value:function(){if(null==this._contentLength||this._receivedLength<this._contentLength){this._isReconnecting=!0,this._lastTimeBufferSize=0,this._internalAbort();var e={from:this._totalRange.from+this._receivedLength,to:-1};this._internalOpen(this._dataSource,e,!0)}}},{key:"_msrOnLoad",value:function(e){this._status=h.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._totalRange.from,this._totalRange.from+this._receivedLength-1)}},{key:"_msrOnError",value:function(e){this._status=h.LoaderStatus.kError;var t=0,n=null;if(this._contentLength&&this._receivedLength<this._contentLength?(t=h.LoaderErrors.EARLY_EOF,n={code:-1,msg:"MSStream meet Early-Eof"}):(t=h.LoaderErrors.EARLY_EOF,n={code:-1,msg:e.constructor.name+" "+e.type}),!this._onError)throw new f.RuntimeException(n.msg);this._onError(t,n)}}]),t}(h.BaseLoader);n.default=c},{"../utils/exception.js":40,"../utils/logger.js":41,"./loader.js":24}],31:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(n,"__esModule",{value:!0});var o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},u=function e(t,n,i){null===t&&(t=Function.prototype);var r=Object.getOwnPropertyDescriptor(t,n);if(void 0===r){var s=Object.getPrototypeOf(t);return null===s?void 0:e(s,n,i)}if("value"in r)return r.value;var a=r.get;if(void 0!==a)return a.call(i)},l=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),d=e("../utils/logger.js"),h=i(d),f=e("./speed-sampler.js"),c=i(f),_=e("./loader.js"),m=e("../utils/exception.js"),p=function(e){function t(e,n){r(this,t);var i=s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,"xhr-range-loader"));return i.TAG="RangeLoader",i._seekHandler=e,i._config=n,i._needStash=!1,i._chunkSizeKBList=[128,256,384,512,768,1024,1536,2048,3072,4096,5120,6144,7168,8192],i._currentChunkSizeKB=384,i._currentSpeedNormalized=0,i._zeroSpeedChunkCount=0,i._xhr=null,i._speedSampler=new c.default,i._requestAbort=!1,i._waitForTotalLength=!1,i._totalLengthReceived=!1,i._currentRequestURL=null,i._currentRedirectedURL=null,i._currentRequestRange=null,i._totalLength=null,i._contentLength=null,i._receivedLength=0,i._lastTimeLoaded=0,i}return a(t,e),l(t,null,[{key:"isSupported",value:function(){try{var e=new XMLHttpRequest;return e.open("GET","https://example.com",!0),e.responseType="arraybuffer","arraybuffer"===e.responseType}catch(e){return h.default.w("RangeLoader",e.message),!1}}}]),l(t,[{key:"destroy",value:function(){this.isWorking()&&this.abort(),this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr=null),u(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"destroy",this).call(this)}},{key:"open",value:function(e,t){this._dataSource=e,this._range=t,this._status=_.LoaderStatus.kConnecting,this._totalLengthReceived?this._openSubRange():(this._waitForTotalLength=!0,this._internalOpen(this._dataSource,{from:0,to:-1}))}},{key:"_openSubRange",value:function(){var e=1024*this._currentChunkSizeKB,t=this._range.from+this._receivedLength,n=t+e;null!=this._contentLength&&n-this._range.from>=this._contentLength&&(n=this._range.from+this._contentLength-1),this._currentRequestRange={from:t,to:n},this._internalOpen(this._dataSource,this._currentRequestRange)}},{key:"_internalOpen",value:function(e,t){this._lastTimeLoaded=0;var n=e.url;this._config.reuseRedirectedURL&&(void 0!=this._currentRedirectedURL?n=this._currentRedirectedURL:void 0!=e.redirectedURL&&(n=e.redirectedURL));var i=this._seekHandler.getConfig(n,t);this._currentRequestURL=i.url;var r=this._xhr=new XMLHttpRequest;if(r.open("GET",i.url,!0),r.responseType="arraybuffer",r.onreadystatechange=this._onReadyStateChange.bind(this),r.onprogress=this._onProgress.bind(this),r.onload=this._onLoad.bind(this),r.onerror=this._onXhrError.bind(this),e.withCredentials&&r.withCredentials&&(r.withCredentials=!0),"object"===o(i.headers)){var s=i.headers;for(var a in s)s.hasOwnProperty(a)&&r.setRequestHeader(a,s[a])}r.send()}},{key:"abort",value:function(){this._requestAbort=!0,this._internalAbort(),this._status=_.LoaderStatus.kComplete}},{key:"_internalAbort",value:function(){this._xhr&&(this._xhr.onreadystatechange=null,this._xhr.onprogress=null,this._xhr.onload=null,this._xhr.onerror=null,this._xhr.abort(),this._xhr=null)}},{key:"_onReadyStateChange",value:function(e){var t=e.target;if(2===t.readyState){if(void 0!=t.responseURL){var n=this._seekHandler.removeURLParameters(t.responseURL);t.responseURL!==this._currentRequestURL&&n!==this._currentRedirectedURL&&(this._currentRedirectedURL=n,this._onURLRedirect&&this._onURLRedirect(n))}if(t.status>=200&&t.status<=299){if(this._waitForTotalLength)return;this._status=_.LoaderStatus.kBuffering}else{if(this._status=_.LoaderStatus.kError,!this._onError)throw new m.RuntimeException("RangeLoader: Http code invalid, "+t.status+" "+t.statusText);this._onError(_.LoaderErrors.HTTP_STATUS_CODE_INVALID,{code:t.status,msg:t.statusText})}}}},{key:"_onProgress",value:function(e){if(null===this._contentLength){var t=!1;if(this._waitForTotalLength){this._waitForTotalLength=!1,this._totalLengthReceived=!0,t=!0;var n=e.total;this._internalAbort(),null!=n&0!==n&&(this._totalLength=n)}if(-1===this._range.to?this._contentLength=this._totalLength-this._range.from:this._contentLength=this._range.to-this._range.from+1,t)return void this._openSubRange();this._onContentLengthKnown&&this._onContentLengthKnown(this._contentLength)}var i=e.loaded-this._lastTimeLoaded;this._lastTimeLoaded=e.loaded,this._speedSampler.addBytes(i)}},{key:"_normalizeSpeed",value:function(e){var t=this._chunkSizeKBList,n=t.length-1,i=0,r=0,s=n;if(e<t[0])return t[0];for(;r<=s;){if((i=r+Math.floor((s-r)/2))===n||e>=t[i]&&e<t[i+1])return t[i];t[i]<e?r=i+1:s=i-1}}},{key:"_onLoad",value:function(e){if(this._waitForTotalLength)return void(this._waitForTotalLength=!1);this._lastTimeLoaded=0;var t=this._speedSampler.lastSecondKBps;if(0===t&&++this._zeroSpeedChunkCount>=3&&(t=this._speedSampler.currentKBps),0!==t){var n=this._normalizeSpeed(t);this._currentSpeedNormalized!==n&&(this._currentSpeedNormalized=n,this._currentChunkSizeKB=n)}var i=e.target.response,r=this._range.from+this._receivedLength;this._receivedLength+=i.byteLength;var s=!1;null!=this._contentLength&&this._receivedLength<this._contentLength?this._openSubRange():s=!0,this._onDataArrival&&this._onDataArrival(i,r,this._receivedLength),s&&(this._status=_.LoaderStatus.kComplete,this._onComplete&&this._onComplete(this._range.from,this._range.from+this._receivedLength-1))}},{key:"_onXhrError",value:function(e){this._status=_.LoaderStatus.kError;var t=0,n=null;if(this._contentLength&&this._receivedLength>0&&this._receivedLength<this._contentLength?(t=_.LoaderErrors.EARLY_EOF,n={code:-1,msg:"RangeLoader meet Early-Eof"}):(t=_.LoaderErrors.EXCEPTION,n={code:-1,msg:e.constructor.name+" "+e.type}),!this._onError)throw new m.RuntimeException(n.msg);this._onError(t,n)}},{key:"currentSpeed",get:function(){return this._speedSampler.lastSecondKBps}}]),t}(_.BaseLoader);n.default=p},{"../utils/exception.js":40,"../utils/logger.js":41,"./loader.js":24,"./speed-sampler.js":27}],32:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},a=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),o=e("events"),u=i(o),l=e("../utils/logger.js"),d=i(l),h=e("../utils/browser.js"),f=i(h),c=e("./player-events.js"),_=i(c),m=e("../core/transmuxer.js"),p=i(m),v=e("../core/transmuxing-events.js"),g=i(v),y=e("../core/mse-controller.js"),E=i(y),b=e("../core/mse-events.js"),S=i(b),k=e("./player-errors.js"),L=e("../config.js"),w=e("../utils/exception.js"),R=function(){function e(t,n){if(r(this,e),this.TAG="FlvPlayer",this._type="FlvPlayer",this._emitter=new u.default,this._config=(0,L.createDefaultConfig)(),"object"===(void 0===n?"undefined":s(n))&&Object.assign(this._config,n),"flv"!==t.type.toLowerCase())throw new w.InvalidArgumentException("FlvPlayer requires an flv MediaDataSource input!");!0===t.isLive&&(this._config.isLive=!0),this.e={onvLoadedMetadata:this._onvLoadedMetadata.bind(this),onvSeeking:this._onvSeeking.bind(this),onvCanPlay:this._onvCanPlay.bind(this),onvStalled:this._onvStalled.bind(this),onvProgress:this._onvProgress.bind(this)},self.performance&&self.performance.now?this._now=self.performance.now.bind(self.performance):this._now=Date.now,this._pendingSeekTime=null,this._requestSetTime=!1,this._seekpointRecord=null,this._progressChecker=null,this._mediaDataSource=t,this._mediaElement=null,this._msectl=null,this._transmuxer=null,this._mseSourceOpened=!1,this._hasPendingLoad=!1,this._receivedCanPlay=!1,this._mediaInfo=null,this._statisticsInfo=null;var i=f.default.chrome&&(f.default.version.major<50||50===f.default.version.major&&f.default.version.build<2661);this._alwaysSeekKeyframe=!!(i||f.default.msedge||f.default.msie),this._alwaysSeekKeyframe&&(this._config.accurateSeek=!1)}return a(e,[{key:"destroy",value:function(){null!=this._progressChecker&&(window.clearInterval(this._progressChecker),this._progressChecker=null),this._transmuxer&&this.unload(),this._mediaElement&&this.detachMediaElement(),this.e=null,this._mediaDataSource=null,this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){var n=this;e===_.default.MEDIA_INFO?null!=this._mediaInfo&&Promise.resolve().then(function(){n._emitter.emit(_.default.MEDIA_INFO,n.mediaInfo)}):e===_.default.STATISTICS_INFO&&null!=this._statisticsInfo&&Promise.resolve().then(function(){n._emitter.emit(_.default.STATISTICS_INFO,n.statisticsInfo)}),this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"attachMediaElement",value:function(e){var t=this;if(this._mediaElement=e,e.addEventListener("loadedmetadata",this.e.onvLoadedMetadata),e.addEventListener("seeking",this.e.onvSeeking),e.addEventListener("canplay",this.e.onvCanPlay),e.addEventListener("stalled",this.e.onvStalled),e.addEventListener("progress",this.e.onvProgress),this._msectl=new E.default(this._config),this._msectl.on(S.default.UPDATE_END,this._onmseUpdateEnd.bind(this)),this._msectl.on(S.default.BUFFER_FULL,this._onmseBufferFull.bind(this)),this._msectl.on(S.default.SOURCE_OPEN,function(){t._mseSourceOpened=!0,t._hasPendingLoad&&(t._hasPendingLoad=!1,t.load())}),this._msectl.on(S.default.ERROR,function(e){t._emitter.emit(_.default.ERROR,k.ErrorTypes.MEDIA_ERROR,k.ErrorDetails.MEDIA_MSE_ERROR,e)}),this._msectl.attachMediaElement(e),null!=this._pendingSeekTime)try{e.currentTime=this._pendingSeekTime,this._pendingSeekTime=null}catch(e){}}},{key:"detachMediaElement",value:function(){this._mediaElement&&(this._msectl.detachMediaElement(),this._mediaElement.removeEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._mediaElement.removeEventListener("seeking",this.e.onvSeeking),this._mediaElement.removeEventListener("canplay",this.e.onvCanPlay),this._mediaElement.removeEventListener("stalled",this.e.onvStalled),this._mediaElement.removeEventListener("progress",this.e.onvProgress),this._mediaElement=null),this._msectl&&(this._msectl.destroy(),this._msectl=null)}},{key:"load",value:function(){var e=this;if(!this._mediaElement)throw new w.IllegalStateException("HTMLMediaElement must be attached before load()!");if(this._transmuxer)throw new w.IllegalStateException("FlvPlayer.load() has been called, please call unload() first!");if(!this._hasPendingLoad){if(this._config.deferLoadAfterSourceOpen&&!1===this._mseSourceOpened)return void(this._hasPendingLoad=!0);this._mediaElement.readyState>0&&(this._requestSetTime=!0,this._mediaElement.currentTime=0),this._transmuxer=new p.default(this._mediaDataSource,this._config),this._transmuxer.on(g.default.INIT_SEGMENT,function(t,n){e._msectl.appendInitSegment(n)}),this._transmuxer.on(g.default.MEDIA_SEGMENT,function(t,n){if(e._msectl.appendMediaSegment(n),e._config.lazyLoad&&!e._config.isLive){var i=e._mediaElement.currentTime;n.info.endDts>=1e3*(i+e._config.lazyLoadMaxDuration)&&null==e._progressChecker&&(d.default.v(e.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),e._suspendTransmuxer())}}),this._transmuxer.on(g.default.LOADING_COMPLETE,function(){e._msectl.endOfStream(),e._emitter.emit(_.default.LOADING_COMPLETE)}),this._transmuxer.on(g.default.RECOVERED_EARLY_EOF,function(){e._emitter.emit(_.default.RECOVERED_EARLY_EOF)}),this._transmuxer.on(g.default.IO_ERROR,function(t,n){e._emitter.emit(_.default.ERROR,k.ErrorTypes.NETWORK_ERROR,t,n)}),this._transmuxer.on(g.default.DEMUX_ERROR,function(t,n){e._emitter.emit(_.default.ERROR,k.ErrorTypes.MEDIA_ERROR,t,{code:-1,msg:n})}),this._transmuxer.on(g.default.MEDIA_INFO,function(t){e._mediaInfo=t,e._emitter.emit(_.default.MEDIA_INFO,Object.assign({},t))}),this._transmuxer.on(g.default.STATISTICS_INFO,function(t){e._statisticsInfo=e._fillStatisticsInfo(t),
+e._emitter.emit(_.default.STATISTICS_INFO,Object.assign({},e._statisticsInfo))}),this._transmuxer.on(g.default.RECOMMEND_SEEKPOINT,function(t){e._mediaElement&&!e._config.accurateSeek&&(e._requestSetTime=!0,e._mediaElement.currentTime=t/1e3)}),this._transmuxer.open()}}},{key:"unload",value:function(){this._mediaElement&&this._mediaElement.pause(),this._msectl&&this._msectl.seek(0),this._transmuxer&&(this._transmuxer.close(),this._transmuxer.destroy(),this._transmuxer=null)}},{key:"play",value:function(){return this._mediaElement.play()}},{key:"pause",value:function(){this._mediaElement.pause()}},{key:"_fillStatisticsInfo",value:function(e){if(e.playerType=this._type,!(this._mediaElement instanceof HTMLVideoElement))return e;var t=!0,n=0,i=0;if(this._mediaElement.getVideoPlaybackQuality){var r=this._mediaElement.getVideoPlaybackQuality();n=r.totalVideoFrames,i=r.droppedVideoFrames}else void 0!=this._mediaElement.webkitDecodedFrameCount?(n=this._mediaElement.webkitDecodedFrameCount,i=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=n,e.droppedFrames=i),e}},{key:"_onmseUpdateEnd",value:function(){if(this._config.lazyLoad&&!this._config.isLive){for(var e=this._mediaElement.buffered,t=this._mediaElement.currentTime,n=0,i=0;i<e.length;i++){var r=e.start(i),s=e.end(i);if(r<=t&&t<s){r,n=s;break}}n>=t+this._config.lazyLoadMaxDuration&&null==this._progressChecker&&(d.default.v(this.TAG,"Maximum buffering duration exceeded, suspend transmuxing task"),this._suspendTransmuxer())}}},{key:"_onmseBufferFull",value:function(){d.default.v(this.TAG,"MSE SourceBuffer is full, suspend transmuxing task"),null==this._progressChecker&&this._suspendTransmuxer()}},{key:"_suspendTransmuxer",value:function(){this._transmuxer&&(this._transmuxer.pause(),null==this._progressChecker&&(this._progressChecker=window.setInterval(this._checkProgressAndResume.bind(this),1e3)))}},{key:"_checkProgressAndResume",value:function(){for(var e=this._mediaElement.currentTime,t=this._mediaElement.buffered,n=!1,i=0;i<t.length;i++){var r=t.start(i),s=t.end(i);if(e>=r&&e<s){e>=s-this._config.lazyLoadRecoverDuration&&(n=!0);break}}n&&(window.clearInterval(this._progressChecker),this._progressChecker=null,n&&(d.default.v(this.TAG,"Continue loading from paused position"),this._transmuxer.resume()))}},{key:"_isTimepointBuffered",value:function(e){for(var t=this._mediaElement.buffered,n=0;n<t.length;n++){var i=t.start(n),r=t.end(n);if(e>=i&&e<r)return!0}return!1}},{key:"_internalSeek",value:function(e){var t=this._isTimepointBuffered(e),n=!1,i=0;if(e<1&&this._mediaElement.buffered.length>0){var r=this._mediaElement.buffered.start(0);(r<1&&e<r||f.default.safari)&&(n=!0,i=f.default.safari?.1:r)}if(n)this._requestSetTime=!0,this._mediaElement.currentTime=i;else if(t){if(this._alwaysSeekKeyframe){var s=this._msectl.getNearestKeyframe(Math.floor(1e3*e));this._requestSetTime=!0,this._mediaElement.currentTime=null!=s?s.dts/1e3:e}else this._requestSetTime=!0,this._mediaElement.currentTime=e;null!=this._progressChecker&&this._checkProgressAndResume()}else null!=this._progressChecker&&(window.clearInterval(this._progressChecker),this._progressChecker=null),this._msectl.seek(e),this._transmuxer.seek(Math.floor(1e3*e)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=e)}},{key:"_checkAndApplyUnbufferedSeekpoint",value:function(){if(this._seekpointRecord)if(this._seekpointRecord.recordTime<=this._now()-100){var e=this._mediaElement.currentTime;this._seekpointRecord=null,this._isTimepointBuffered(e)||(null!=this._progressChecker&&(window.clearTimeout(this._progressChecker),this._progressChecker=null),this._msectl.seek(e),this._transmuxer.seek(Math.floor(1e3*e)),this._config.accurateSeek&&(this._requestSetTime=!0,this._mediaElement.currentTime=e))}else window.setTimeout(this._checkAndApplyUnbufferedSeekpoint.bind(this),50)}},{key:"_checkAndResumeStuckPlayback",value:function(e){var t=this._mediaElement;if(e||!this._receivedCanPlay||t.readyState<2){var n=t.buffered;n.length>0&&t.currentTime<n.start(0)&&(d.default.w(this.TAG,"Playback seems stuck at "+t.currentTime+", seek to "+n.start(0)),this._requestSetTime=!0,this._mediaElement.currentTime=n.start(0),this._mediaElement.removeEventListener("progress",this.e.onvProgress))}else this._mediaElement.removeEventListener("progress",this.e.onvProgress)}},{key:"_onvLoadedMetadata",value:function(e){null!=this._pendingSeekTime&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null)}},{key:"_onvSeeking",value:function(e){var t=this._mediaElement.currentTime,n=this._mediaElement.buffered;if(this._requestSetTime)return void(this._requestSetTime=!1);if(t<1&&n.length>0){var i=n.start(0);if(i<1&&t<i||f.default.safari)return this._requestSetTime=!0,void(this._mediaElement.currentTime=f.default.safari?.1:i)}if(this._isTimepointBuffered(t)){if(this._alwaysSeekKeyframe){var r=this._msectl.getNearestKeyframe(Math.floor(1e3*t));null!=r&&(this._requestSetTime=!0,this._mediaElement.currentTime=r.dts/1e3)}return void(null!=this._progressChecker&&this._checkProgressAndResume())}this._seekpointRecord={seekPoint:t,recordTime:this._now()},window.setTimeout(this._checkAndApplyUnbufferedSeekpoint.bind(this),50)}},{key:"_onvCanPlay",value:function(e){this._receivedCanPlay=!0,this._mediaElement.removeEventListener("canplay",this.e.onvCanPlay)}},{key:"_onvStalled",value:function(e){this._checkAndResumeStuckPlayback(!0)}},{key:"_onvProgress",value:function(e){this._checkAndResumeStuckPlayback()}},{key:"type",get:function(){return this._type}},{key:"buffered",get:function(){return this._mediaElement.buffered}},{key:"duration",get:function(){return this._mediaElement.duration}},{key:"volume",get:function(){return this._mediaElement.volume},set:function(e){this._mediaElement.volume=e}},{key:"muted",get:function(){return this._mediaElement.muted},set:function(e){this._mediaElement.muted=e}},{key:"currentTime",get:function(){return this._mediaElement?this._mediaElement.currentTime:0},set:function(e){this._mediaElement?this._internalSeek(e):this._pendingSeekTime=e}},{key:"mediaInfo",get:function(){return Object.assign({},this._mediaInfo)}},{key:"statisticsInfo",get:function(){return null==this._statisticsInfo&&(this._statisticsInfo={}),this._statisticsInfo=this._fillStatisticsInfo(this._statisticsInfo),Object.assign({},this._statisticsInfo)}}]),e}();n.default=R},{"../config.js":5,"../core/mse-controller.js":9,"../core/mse-events.js":10,"../core/transmuxer.js":11,"../core/transmuxing-events.js":13,"../utils/browser.js":39,"../utils/exception.js":40,"../utils/logger.js":41,"./player-errors.js":34,"./player-events.js":35,events:2}],33:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},a=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),o=e("events"),u=i(o),l=e("./player-events.js"),d=i(l),h=e("../config.js"),f=e("../utils/exception.js"),c=function(){function e(t,n){if(r(this,e),this.TAG="NativePlayer",this._type="NativePlayer",this._emitter=new u.default,this._config=(0,h.createDefaultConfig)(),"object"===(void 0===n?"undefined":s(n))&&Object.assign(this._config,n),"flv"===t.type.toLowerCase())throw new f.InvalidArgumentException("NativePlayer does't support flv MediaDataSource input!");if(t.hasOwnProperty("segments"))throw new f.InvalidArgumentException("NativePlayer("+t.type+") doesn't support multipart playback!");this.e={onvLoadedMetadata:this._onvLoadedMetadata.bind(this)},this._pendingSeekTime=null,this._statisticsReporter=null,this._mediaDataSource=t,this._mediaElement=null}return a(e,[{key:"destroy",value:function(){this._mediaElement&&(this.unload(),this.detachMediaElement()),this.e=null,this._mediaDataSource=null,this._emitter.removeAllListeners(),this._emitter=null}},{key:"on",value:function(e,t){var n=this;e===d.default.MEDIA_INFO?null!=this._mediaElement&&0!==this._mediaElement.readyState&&Promise.resolve().then(function(){n._emitter.emit(d.default.MEDIA_INFO,n.mediaInfo)}):e===d.default.STATISTICS_INFO&&null!=this._mediaElement&&0!==this._mediaElement.readyState&&Promise.resolve().then(function(){n._emitter.emit(d.default.STATISTICS_INFO,n.statisticsInfo)}),this._emitter.addListener(e,t)}},{key:"off",value:function(e,t){this._emitter.removeListener(e,t)}},{key:"attachMediaElement",value:function(e){if(this._mediaElement=e,e.addEventListener("loadedmetadata",this.e.onvLoadedMetadata),null!=this._pendingSeekTime)try{e.currentTime=this._pendingSeekTime,this._pendingSeekTime=null}catch(e){}}},{key:"detachMediaElement",value:function(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src"),this._mediaElement.removeEventListener("loadedmetadata",this.e.onvLoadedMetadata),this._mediaElement=null),null!=this._statisticsReporter&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}},{key:"load",value:function(){if(!this._mediaElement)throw new f.IllegalStateException("HTMLMediaElement must be attached before load()!");this._mediaElement.src=this._mediaDataSource.url,this._mediaElement.readyState>0&&(this._mediaElement.currentTime=0),this._mediaElement.preload="auto",this._mediaElement.load(),this._statisticsReporter=window.setInterval(this._reportStatisticsInfo.bind(this),this._config.statisticsInfoReportInterval)}},{key:"unload",value:function(){this._mediaElement&&(this._mediaElement.src="",this._mediaElement.removeAttribute("src")),null!=this._statisticsReporter&&(window.clearInterval(this._statisticsReporter),this._statisticsReporter=null)}},{key:"play",value:function(){return this._mediaElement.play()}},{key:"pause",value:function(){this._mediaElement.pause()}},{key:"_onvLoadedMetadata",value:function(e){null!=this._pendingSeekTime&&(this._mediaElement.currentTime=this._pendingSeekTime,this._pendingSeekTime=null),this._emitter.emit(d.default.MEDIA_INFO,this.mediaInfo)}},{key:"_reportStatisticsInfo",value:function(){this._emitter.emit(d.default.STATISTICS_INFO,this.statisticsInfo)}},{key:"type",get:function(){return this._type}},{key:"buffered",get:function(){return this._mediaElement.buffered}},{key:"duration",get:function(){return this._mediaElement.duration}},{key:"volume",get:function(){return this._mediaElement.volume},set:function(e){this._mediaElement.volume=e}},{key:"muted",get:function(){return this._mediaElement.muted},set:function(e){this._mediaElement.muted=e}},{key:"currentTime",get:function(){return this._mediaElement?this._mediaElement.currentTime:0},set:function(e){this._mediaElement?this._mediaElement.currentTime=e:this._pendingSeekTime=e}},{key:"mediaInfo",get:function(){var e=this._mediaElement instanceof HTMLAudioElement?"audio/":"video/",t={mimeType:e+this._mediaDataSource.type};return this._mediaElement&&(t.duration=Math.floor(1e3*this._mediaElement.duration),this._mediaElement instanceof HTMLVideoElement&&(t.width=this._mediaElement.videoWidth,t.height=this._mediaElement.videoHeight)),t}},{key:"statisticsInfo",get:function(){var e={playerType:this._type,url:this._mediaDataSource.url};if(!(this._mediaElement instanceof HTMLVideoElement))return e;var t=!0,n=0,i=0;if(this._mediaElement.getVideoPlaybackQuality){var r=this._mediaElement.getVideoPlaybackQuality();n=r.totalVideoFrames,i=r.droppedVideoFrames}else void 0!=this._mediaElement.webkitDecodedFrameCount?(n=this._mediaElement.webkitDecodedFrameCount,i=this._mediaElement.webkitDroppedFrameCount):t=!1;return t&&(e.decodedFrames=n,e.droppedFrames=i),e}}]),e}();n.default=c},{"../config.js":5,"../utils/exception.js":40,"./player-events.js":35,events:2}],34:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.ErrorDetails=n.ErrorTypes=void 0;var i=e("../io/loader.js"),r=e("../demux/demux-errors.js"),s=function(e){return e&&e.__esModule?e:{default:e}}(r);n.ErrorTypes={NETWORK_ERROR:"NetworkError",MEDIA_ERROR:"MediaError",OTHER_ERROR:"OtherError"},n.ErrorDetails={NETWORK_EXCEPTION:i.LoaderErrors.EXCEPTION,NETWORK_STATUS_CODE_INVALID:i.LoaderErrors.HTTP_STATUS_CODE_INVALID,NETWORK_TIMEOUT:i.LoaderErrors.CONNECTING_TIMEOUT,NETWORK_UNRECOVERABLE_EARLY_EOF:i.LoaderErrors.UNRECOVERABLE_EARLY_EOF,MEDIA_MSE_ERROR:"MediaMSEError",MEDIA_FORMAT_ERROR:s.default.FORMAT_ERROR,MEDIA_FORMAT_UNSUPPORTED:s.default.FORMAT_UNSUPPORTED,MEDIA_CODEC_UNSUPPORTED:s.default.CODEC_UNSUPPORTED}},{"../demux/demux-errors.js":16,"../io/loader.js":24}],35:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0});var i={ERROR:"error",LOADING_COMPLETE:"loading_complete",RECOVERED_EARLY_EOF:"recovered_early_eof",MEDIA_INFO:"media_info",STATISTICS_INFO:"statistics_info"};n.default=i},{}],36:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=function(){function e(){i(this,e)}return r(e,null,[{key:"getSilentFrame",value:function(e,t){if("mp4a.40.2"===e){if(1===t)return new Uint8Array([0,200,0,128,35,128]);if(2===t)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(3===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(4===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(5===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(6===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224])}else{if(1===t)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(2===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(3===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94])}return null}}]),e}();n.default=s},{}],37:[function(e,t,n){"use strict";function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),s=function(){function e(){i(this,e)}return r(e,null,[{key:"init",value:function(){e.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],mvex:[],mvhd:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[],".mp3":[]};for(var t in e.types)e.types.hasOwnProperty(t)&&(e.types[t]=[t.charCodeAt(0),t.charCodeAt(1),t.charCodeAt(2),t.charCodeAt(3)]);var n=e.constants={};n.FTYP=new Uint8Array([105,115,111,109,0,0,0,1,105,115,111,109,97,118,99,49]),n.STSD_PREFIX=new Uint8Array([0,0,0,0,0,0,0,1]),n.STTS=new Uint8Array([0,0,0,0,0,0,0,0]),n.STSC=n.STCO=n.STTS,n.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),n.HDLR_VIDEO=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),n.HDLR_AUDIO=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]),n.DREF=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),n.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),n.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0])}},{key:"box",value:function(e){for(var t=8,n=null,i=Array.prototype.slice.call(arguments,1),r=i.length,s=0;s<r;s++)t+=i[s].byteLength;n=new Uint8Array(t),n[0]=t>>>24&255,n[1]=t>>>16&255,n[2]=t>>>8&255,n[3]=255&t,n.set(e,4);for(var a=8,o=0;o<r;o++)n.set(i[o],a),a+=i[o].byteLength;return n}},{key:"generateInitSegment",value:function(t){var n=e.box(e.types.ftyp,e.constants.FTYP),i=e.moov(t),r=new Uint8Array(n.byteLength+i.byteLength);return r.set(n,0),r.set(i,n.byteLength),r}},{key:"moov",value:function(t){var n=e.mvhd(t.timescale,t.duration),i=e.trak(t),r=e.mvex(t);return e.box(e.types.moov,n,i,r)}},{key:"mvhd",value:function(t,n){return e.box(e.types.mvhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t,n>>>24&255,n>>>16&255,n>>>8&255,255&n,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]))}},{key:"trak",value:function(t){return e.box(e.types.trak,e.tkhd(t),e.mdia(t))}},{key:"tkhd",value:function(t){var n=t.id,i=t.duration,r=t.presentWidth,s=t.presentHeight;return e.box(e.types.tkhd,new Uint8Array([0,0,0,7,0,0,0,0,0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,r>>>8&255,255&r,0,0,s>>>8&255,255&s,0,0]))}},{key:"mdia",value:function(t){return e.box(e.types.mdia,e.mdhd(t),e.hdlr(t),e.minf(t))}},{key:"mdhd",value:function(t){var n=t.timescale,i=t.duration;return e.box(e.types.mdhd,new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,i>>>24&255,i>>>16&255,i>>>8&255,255&i,85,196,0,0]))}},{key:"hdlr",value:function(t){var n=null;return n="audio"===t.type?e.constants.HDLR_AUDIO:e.constants.HDLR_VIDEO,e.box(e.types.hdlr,n)}},{key:"minf",value:function(t){var n=null;return n="audio"===t.type?e.box(e.types.smhd,e.constants.SMHD):e.box(e.types.vmhd,e.constants.VMHD),e.box(e.types.minf,n,e.dinf(),e.stbl(t))}},{key:"dinf",value:function(){return e.box(e.types.dinf,e.box(e.types.dref,e.constants.DREF))}},{key:"stbl",value:function(t){return e.box(e.types.stbl,e.stsd(t),e.box(e.types.stts,e.constants.STTS),e.box(e.types.stsc,e.constants.STSC),e.box(e.types.stsz,e.constants.STSZ),e.box(e.types.stco,e.constants.STCO))}},{key:"stsd",value:function(t){return"audio"===t.type?"mp3"===t.codec?e.box(e.types.stsd,e.constants.STSD_PREFIX,e.mp3(t)):e.box(e.types.stsd,e.constants.STSD_PREFIX,e.mp4a(t)):e.box(e.types.stsd,e.constants.STSD_PREFIX,e.avc1(t))}},{key:"mp3",value:function(t){var n=t.channelCount,i=t.audioSampleRate,r=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,n,0,16,0,0,0,0,i>>>8&255,255&i,0,0]);return e.box(e.types[".mp3"],r)}},{key:"mp4a",value:function(t){var n=t.channelCount,i=t.audioSampleRate,r=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,n,0,16,0,0,0,0,i>>>8&255,255&i,0,0]);return e.box(e.types.mp4a,r,e.esds(t))}},{key:"esds",value:function(t){var n=t.config||[],i=n.length,r=new Uint8Array([0,0,0,0,3,23+i,0,1,0,4,15+i,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([i]).concat(n).concat([6,1,2]));return e.box(e.types.esds,r)}},{key:"avc1",value:function(t){var n=t.avcc,i=t.codecWidth,r=t.codecHeight,s=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,i>>>8&255,255&i,r>>>8&255,255&r,0,72,0,0,0,72,0,0,0,0,0,0,0,1,10,120,113,113,47,102,108,118,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,255,255]);return e.box(e.types.avc1,s,e.box(e.types.avcC,n))}},{key:"mvex",value:function(t){return e.box(e.types.mvex,e.trex(t))}},{key:"trex",value:function(t){var n=t.id,i=new Uint8Array([0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return e.box(e.types.trex,i)}},{key:"moof",value:function(t,n){return e.box(e.types.moof,e.mfhd(t.sequenceNumber),e.traf(t,n))}},{key:"mfhd",value:function(t){var n=new Uint8Array([0,0,0,0,t>>>24&255,t>>>16&255,t>>>8&255,255&t]);return e.box(e.types.mfhd,n)}},{key:"traf",value:function(t,n){var i=t.id,r=e.box(e.types.tfhd,new Uint8Array([0,0,0,0,i>>>24&255,i>>>16&255,i>>>8&255,255&i])),s=e.box(e.types.tfdt,new Uint8Array([0,0,0,0,n>>>24&255,n>>>16&255,n>>>8&255,255&n])),a=e.sdtp(t),o=e.trun(t,a.byteLength+16+16+8+16+8+8);return e.box(e.types.traf,r,s,o,a)}},{key:"sdtp",value:function(t){for(var n=t.samples||[],i=n.length,r=new Uint8Array(4+i),s=0;s<i;s++){var a=n[s].flags;r[s+4]=a.isLeading<<6|a.dependsOn<<4|a.isDependedOn<<2|a.hasRedundancy}return e.box(e.types.sdtp,r)}},{key:"trun",value:function(t,n){var i=t.samples||[],r=i.length,s=12+16*r,a=new Uint8Array(s);n+=8+s,a.set([0,0,15,1,r>>>24&255,r>>>16&255,r>>>8&255,255&r,n>>>24&255,n>>>16&255,n>>>8&255,255&n],0);for(var o=0;o<r;o++){var u=i[o].duration,l=i[o].size,d=i[o].flags,h=i[o].cts;a.set([u>>>24&255,u>>>16&255,u>>>8&255,255&u,l>>>24&255,l>>>16&255,l>>>8&255,255&l,d.isLeading<<2|d.dependsOn,d.isDependedOn<<6|d.hasRedundancy<<4|d.isNonSync,0,0,h>>>24&255,h>>>16&255,h>>>8&255,255&h],12+16*o)}return e.box(e.types.trun,a)}},{key:"mdat",value:function(t){return e.box(e.types.mdat,t)}}]),e}();s.init(),n.default=s},{}],38:[function(e,t,n){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(n,"__esModule",{value:!0});var s=function(){function e(e,t){for(var n=0;n<t.length;n++){var i=t[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(t,n,i){return n&&e(t.prototype,n),i&&e(t,i),t}}(),a=e("../utils/logger.js"),o=i(a),u=e("./mp4-generator.js"),l=i(u),d=e("./aac-silent.js"),h=i(d),f=e("../utils/browser.js"),c=i(f),_=e("../core/media-segment-info.js"),m=e("../utils/exception.js"),p=function(){function e(t){r(this,e),this.TAG="MP4Remuxer",this._config=t,this._isLive=!0===t.isLive,this._dtsBase=-1,this._dtsBaseInited=!1,this._audioDtsBase=1/0,this._videoDtsBase=1/0,this._audioNextDts=void 0,this._videoNextDts=void 0,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList=new _.MediaSegmentInfoList("audio"),this._videoSegmentInfoList=new _.MediaSegmentInfoList("video"),this._onInitSegment=null,this._onMediaSegment=null,this._forceFirstIDR=!(!c.default.chrome||!(c.default.version.major<50||50===c.default.version.major&&c.default.version.build<2661)),this._fillSilentAfterSeek=c.default.msedge||c.default.msie,this._mp3UseMpegAudio=!c.default.firefox,this._fillAudioTimestampGap=this._config.fixAudioTimestampGap}return s(e,[{key:"destroy",value:function(){this._dtsBase=-1,this._dtsBaseInited=!1,this._audioMeta=null,this._videoMeta=null,this._audioSegmentInfoList.clear(),this._audioSegmentInfoList=null,this._videoSegmentInfoList.clear(),this._videoSegmentInfoList=null,this._onInitSegment=null,this._onMediaSegment=null}},{key:"bindDataSource",value:function(e){return e.onDataAvailable=this.remux.bind(this),e.onTrackMetadata=this._onTrackMetadataReceived.bind(this),this}},{key:"insertDiscontinuity",value:function(){this._audioNextDts=this._videoNextDts=void 0}},{key:"seek",value:function(e){this._videoSegmentInfoList.clear(),this._audioSegmentInfoList.clear()}},{key:"remux",value:function(e,t){if(!this._onMediaSegment)throw new m.IllegalStateException("MP4Remuxer: onMediaSegment callback must be specificed!");this._dtsBaseInited||this._calculateDtsBase(e,t),this._remuxVideo(t),this._remuxAudio(e)}},{key:"_onTrackMetadataReceived",value:function(e,t){var n=null,i="mp4",r=t.codec;if("audio"===e)this._audioMeta=t,"mp3"===t.codec&&this._mp3UseMpegAudio?(i="mpeg",r="",n=new Uint8Array):n=l.default.generateInitSegment(t);else{if("video"!==e)return;this._videoMeta=t,n=l.default.generateInitSegment(t)}if(!this._onInitSegment)throw new m.IllegalStateException("MP4Remuxer: onInitSegment callback must be specified!");this._onInitSegment(e,{type:e,data:n.buffer,codec:r,container:e+"/"+i,mediaDuration:t.duration})}},{key:"_calculateDtsBase",value:function(e,t){this._dtsBaseInited||(e.samples&&e.samples.length&&(this._audioDtsBase=e.samples[0].dts),t.samples&&t.samples.length&&(this._videoDtsBase=t.samples[0].dts),this._dtsBase=Math.min(this._audioDtsBase,this._videoDtsBase),this._dtsBaseInited=!0)}},{key:"_remuxAudio",value:function(e){if(null!=this._audioMeta){var t=e,n=t.samples,i=void 0,r=-1,s=-1,a=this._audioMeta.refSampleDuration,u="mp3"===this._audioMeta.codec&&this._mp3UseMpegAudio,d=this._dtsBaseInited&&void 0===this._audioNextDts,f=!1;if(n&&0!==n.length){var m=0,p=null,v=0;u?(m=0,v=t.length):(m=8,v=8+t.length);var g=n[0].dts-this._dtsBase;if(this._audioNextDts)i=g-this._audioNextDts;else if(this._audioSegmentInfoList.isEmpty())i=0,this._fillSilentAfterSeek&&!this._videoSegmentInfoList.isEmpty()&&"mp3"!==this._audioMeta.originalCodec&&(f=!0);else{var y=this._audioSegmentInfoList.getLastSampleBefore(g);if(null!=y){var E=g-(y.originalDts+y.duration);E<=3&&(E=0);var b=y.dts+y.duration+E;i=g-b}else i=0}if(f){var S=g-i,k=this._videoSegmentInfoList.getLastSegmentBefore(g);if(null!=k&&k.beginDts<S){var L=h.default.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount);if(L){var w=k.beginDts,R=S-k.beginDts;o.default.v(this.TAG,"InsertPrefixSilentAudio: dts: "+w+", duration: "+R),n.unshift({unit:L,dts:w,pts:w}),v+=L.byteLength}}else f=!1}for(var A=[],O=0;O<n.length;O++){var T=n[O],C=T.unit,I=T.dts-this._dtsBase,x=I-i;-1===r&&(r=x);var M=0;if(O!==n.length-1){M=n[O+1].dts-this._dtsBase-i-x}else M=A.length>=1?A[A.length-1].duration:Math.floor(a);var D=!1,B=null;if(M>1.5*a&&"mp3"!==this._audioMeta.codec&&this._fillAudioTimestampGap&&!c.default.safari){D=!0;var j=Math.abs(M-a),P=Math.ceil(j/a),U=x+a;o.default.w(this.TAG,"Large audio timestamp gap detected, may cause AV sync to drift. Silent frames will be generated to avoid unsync.\ndts: "+(x+M)+" ms, expected: "+(x+Math.round(a))+" ms, delta: "+Math.round(j)+" ms, generate: "+P+" frames");var N=h.default.getSilentFrame(this._audioMeta.originalCodec,this._audioMeta.channelCount);null==N&&(o.default.w(this.TAG,"Unable to generate silent frame for "+this._audioMeta.originalCodec+" with "+this._audioMeta.channelCount+" channels, repeat last frame"),N=C),B=[];for(var F=0;F<P;F++){var G=Math.round(U);if(B.length>0){var V=B[B.length-1];V.duration=G-V.dts}var z={dts:G,pts:G,cts:0,unit:N,size:N.byteLength,duration:0,originalDts:I,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}};B.push(z),v+=C.byteLength,U+=a}var H=B[B.length-1];H.duration=x+M-H.dts,M=Math.round(a)}A.push({dts:x,pts:x,cts:0,unit:T.unit,size:T.unit.byteLength,duration:M,originalDts:I,flags:{isLeading:0,dependsOn:1,isDependedOn:0,hasRedundancy:0}}),D&&A.push.apply(A,B)}u?p=new Uint8Array(v):(p=new Uint8Array(v),p[0]=v>>>24&255,p[1]=v>>>16&255,p[2]=v>>>8&255,p[3]=255&v,p.set(l.default.types.mdat,4));for(var K=0;K<A.length;K++){var q=A[K].unit;p.set(q,m),m+=q.byteLength}var W=A[A.length-1];s=W.dts+W.duration,this._audioNextDts=s;var X=new _.MediaSegmentInfo;X.beginDts=r,X.endDts=s,X.beginPts=r,X.endPts=s,X.originalBeginDts=A[0].originalDts,X.originalEndDts=W.originalDts+W.duration,X.firstSample=new _.SampleInfo(A[0].dts,A[0].pts,A[0].duration,A[0].originalDts,!1),X.lastSample=new _.SampleInfo(W.dts,W.pts,W.duration,W.originalDts,!1),this._isLive||this._audioSegmentInfoList.append(X),t.samples=A,t.sequenceNumber++;var Y=null;Y=u?new Uint8Array:l.default.moof(t,r),t.samples=[],t.length=0;var Z={type:"audio",data:this._mergeBoxes(Y,p).buffer,sampleCount:A.length,info:X};u&&d&&(Z.timestampOffset=r),this._onMediaSegment("audio",Z)}}}},{key:"_remuxVideo",value:function(e){if(null!=this._videoMeta){var t=e,n=t.samples,i=void 0,r=-1,s=-1,a=-1,o=-1;if(n&&0!==n.length){var 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+//# sourceMappingURL=flv.min.js.map
diff --git a/static/index.html b/static/index.html
new file mode 100644
index 0000000..e477804
--- /dev/null
+++ b/static/index.html
@@ -0,0 +1,229 @@
+<!doctype html>
+<html>
+    <head>
+        <meta charset='utf-8'>
+        <title>Movie Night!</title>
+        <style>
+        body {
+            margin:0;
+            padding:0;
+            background:#000;
+        }
+
+        html, body, #messages, #phase2 {
+            height:100%;
+        }
+
+        video {
+            width:100%;
+        }
+        #streambox {
+            width: 80%;
+            float: left;
+            margin: 0;
+        }
+        #chatbox {
+            width: 19%;
+            float: right;
+            height:85%;
+        }
+        #messages {
+            border: 1px solid #666;
+            width: 95%;
+            overflow: auto;
+            color: #f4f4f4;
+        }
+        #msg {
+            width: 94%;
+            height: 3em;
+        }
+        #error {
+            color: #f00;
+            padding: 5px;
+            font-weight: bold;
+        }
+        span.name {
+            font-weight:bold;
+        }
+        span.cmdme {
+            font-style: italic;
+        }
+        span.msg {
+            font-style: normal;
+            color: #cfccd1;
+        }
+        span.svmsg {
+            font-style: italic;
+            color: #ea6260;
+        }
+
+        .announcement {
+            font-weight: bold;
+            color: #ea6260;
+            text-align: center;
+            width: 100%;
+            margin-top: 10px;
+            margin-bottom: 10px;
+            border-top: 3px solid red;
+            border-bottom: 3px solid red;
+        }
+
+        #playingDiv {
+            color: #8b6a96;
+            font-weight: bold;
+            padding: 10px;
+        }
+        #playing {
+            font-size: x-Large;
+        }
+        </style>
+        <script src="/static/jquery.js"></script>
+        <script src="/static/flv.min.js"></script>
+    <script>
+
+function initPlayer() {
+    if (flvjs.isSupported()) {
+        var videoElement = document.getElementById('videoElement');
+        var flvPlayer = flvjs.createPlayer({
+            type: 'flv',
+            url: '/live'
+        });
+        flvPlayer.attachMediaElement(videoElement);
+        flvPlayer.load();
+        flvPlayer.play();
+    }
+}
+
+function escapeHtml(string) {
+    return string;
+    //return String(string).replace(/[&<>"'\/]/g, function (s) {
+    //    return entityMap[s];
+    //});
+}
+
+//helper function for debugging purposes
+function toHex(str) {
+    var result = '';
+    for (var i=0; i<str.length; i++) {
+        result += ("0"+str.charCodeAt(i).toString(16)).slice(-2)+" ";
+    }
+    return result.toUpperCase();
+}
+
+function setPlaying(title, link) {
+    if (title === "") {
+        $('#playingDiv').hide();
+        document.title = "Movie Night"
+        return;
+    }
+
+    $('#playingDiv').show();
+    $('#playing').text(title);
+    document.title = "Movie Night | " + title
+
+    if (link === "") {
+        $('#playinglink').hide();
+        return;
+    }
+
+    $('#playinglink').show();
+    $('#playinglink').text('[Info Link]');
+    $('#playinglink').attr('href', link);
+}
+    </script>
+    </head>
+
+    <body>
+        <div id="streambox">
+
+        <video id="videoElement" controls autoplay x5-video-player-type="h5" x5-video-player-fullscreen="true" playsinline webkit-playsinline>
+            Your browser is too old and doesn't support HTML5 video.
+        </video>
+        <script>initPlayer();</script>
+
+        <button style="float:right" id="reload" onclick="initPlayer();">Reload Player</button>
+        <div id="playingDiv"><span id="playing"></span><br /><a href="" target="_blank" id="playinglink"></a></div>
+        </div>
+        <div id="chatbox">
+            <div id="phase1">
+                <p style="color:#e5e0e5">Please enter your name to Join the chat</P>
+                <input id="name">
+                <button id="join">Join</button>
+            </div>
+            <div id="error"></div>
+            <div id="phase2" style="opacity:0">
+                <div id="messages"></div>
+                <textarea id="msg"></textarea>
+                <br/><button id="send">Send</button>
+            </div>
+
+            <script>
+                $("INPUT").val("")
+$("#name").keypress(function(evt){
+    if(evt.originalEvent.keyCode==13){
+        $("#join").trigger("click")
+        //submit name
+    }
+})
+
+//handling the start of the chat
+$("#join").click(function(){
+    $("#error").html("");
+    var name= escapeHtml($("#name").val())
+    if(name.length<3){
+        $("#error").html("Name is too short!");
+        return
+    }
+    console.log("join started")
+    chat = new WebSocket("ws://"+window.location.host+":8089/ws");
+    chat.onopen = function(evt) {
+        chat.send(name);  //sending the chat name
+        $("#phase1").animate({opacity:0},500,"linear",function(){
+            $("#phase1").css({display:"none"})
+            $("#phase2").css({opacity:1})
+            $("#msg").focus()
+        })
+    };
+    chat.onerror = function(evt) { 
+        console.log("Websocket Error:",evt) 
+    };  
+    chat.onclose = function(evt) {
+        console.log("chat closing")
+        $("#phase1").stop().css({display:"block"}).animate({opacity:1},500)
+        $("#phase2").stop().animate({opacity:0})
+        $("#error").html("That name was already used!")
+    };
+    chat.onmessage = function(evt) { 
+        $("#messages").append(evt.data).scrollTop(9e6)
+    };
+
+})
+
+$("#msg").keypress(function(evt){
+    if(evt.originalEvent.keyCode==13 && !evt.originalEvent.shiftKey){
+        $("#send").trigger("click")
+        evt.preventDefault();
+        // submit name
+    }
+})
+
+$("#send").click(function(){
+    chat.send(escapeHtml($("#msg").val()));
+    $("#msg").val("");
+})
+
+//helper function for escaping HTML
+var entityMap = {
+    "&": "&amp;",
+    "<": "&lt;",
+    ">": "&gt;",
+    '"': '&quot;',
+    "'": '&#39;',
+    "/": '&#x2F;',
+    "\n": '<BR/>'
+};
+
+            </script>
+        </div>
+    </body>
+</html>
diff --git a/static/jquery.js b/static/jquery.js
new file mode 100644
index 0000000..25714ed
--- /dev/null
+++ b/static/jquery.js
@@ -0,0 +1,4 @@
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diff --git a/static/justchat.html b/static/justchat.html
new file mode 100644
index 0000000..2198a9a
--- /dev/null
+++ b/static/justchat.html
@@ -0,0 +1,169 @@
+<!doctype html>
+<html>
+    <head>
+        <meta charset='utf-8'>
+        <title>Movie Night! - Chat</title>
+        <style>
+        body {
+            margin:0;
+            padding:0;
+            background:#000;
+        }
+
+        html, body, #messages, #phase2 {
+            height:100%;
+        }
+
+        video {
+            width:100%;
+        }
+        #chatbox {
+            width: 100%;
+            height:85%;
+        }
+        #messages {
+            border: 1px solid #666;
+            width: 95%;
+            overflow: auto;
+            color: #f4f4f4;
+        }
+        #msg {
+            width: 94%;
+            height: 3em;
+        }
+        #error {
+            color: #f00;
+            padding: 5px;
+            font-weight: bold;
+        }
+        span.name {
+            font-weight:bold;
+        }
+        span.cmdme {
+            font-style: italic;
+        }
+        span.msg {
+            font-style: normal;
+            color: #cfccd1;
+        }
+        span.svmsg {
+            font-style: italic;
+            color: #ea6260;
+        }
+
+        .announcement {
+            font-weight: bold;
+            color: #ea6260;
+            text-align: center;
+            width: 100%;
+            margin-top: 10px;
+            margin-bottom: 10px;
+            border-top: 3px solid red;
+            border-bottom: 3px solid red;
+        }
+        </style>
+        <script src="/static/jquery.js"></script>
+    <script>
+function escapeHtml(string) {
+    return string
+    //return String(string).replace(/[&<>"'\/]/g, function (s) {
+    //    return entityMap[s];
+    //});
+}
+
+//helper function for debugging purposes
+function toHex(str) {
+    var result = '';
+    for (var i=0; i<str.length; i++) {
+        result += ("0"+str.charCodeAt(i).toString(16)).slice(-2)+" ";
+    }
+    return result.toUpperCase();
+}
+    </script>
+    </head>
+
+    <body>
+        <div id="chatbox">
+            <div id="phase1">
+                <p style="color:#e5e0e5">Please enter your name to Join the chat</P>
+                <input id="name">
+                <button id="join">Join</button>
+            </div>
+            <div id="error"></div>
+            <div id="phase2" style="opacity:0">
+                <div id="messages"></div>
+                <textarea id="msg"></textarea>
+                <br/><button id="send">Send</button>
+            </div>
+
+            <script>
+                $("INPUT").val("")
+$("#name").keypress(function(evt){
+    if(evt.originalEvent.keyCode==13){
+        $("#join").trigger("click")
+        //submit name
+    }
+})
+
+//handling the start of the chat
+$("#join").click(function(){
+    $("#error").html("");
+    var name= escapeHtml($("#name").val())
+    if(name.length<3){
+        $("#error").html("Name is too short!");
+        return
+    }
+    console.log("join started")
+    chat = new WebSocket("ws://"+window.location.host+":8089/ws");
+    chat.onopen = function(evt) {
+        chat.send(name);  //sending the chat name
+        $("#phase1").animate({opacity:0},500,"linear",function(){
+            $("#phase1").css({display:"none"})
+            $("#phase2").css({opacity:1})
+            $("#msg").focus()
+        })
+    };
+    chat.onerror = function(evt) { 
+        console.log("Websocket Error:",evt) 
+    };  
+    chat.onclose = function(evt) {
+        console.log("chat closing")
+        $("#phase1").stop().css({display:"block"}).animate({opacity:1},500)
+        $("#phase2").stop().animate({opacity:0})
+        $("#error").html("That name was already used!")
+    };
+    chat.onmessage = function(evt) { 
+        $("#messages").append(evt.data).scrollTop(9e6)
+    };
+
+})
+
+$("#msg").keypress(function(evt){
+    if(evt.originalEvent.keyCode==13 && !evt.originalEvent.shiftKey){
+        $("#send").trigger("click")
+        evt.preventDefault();
+        // submit name
+    }
+})
+
+$("#send").click(function(){
+    chat.send(escapeHtml($("#msg").val()));
+    $("#msg").val("");
+})
+
+//helper function for escaping HTML
+var entityMap = {
+    "&": "&amp;",
+    "<": "&lt;",
+    ">": "&gt;",
+    '"': '&quot;',
+    "'": '&#39;',
+    "/": '&#x2F;',
+    "\n": '<BR/>'
+};
+
+            </script>
+        </div>
+    </body>
+</html>
+
diff --git a/static/justvideo.html b/static/justvideo.html
new file mode 100644
index 0000000..006e366
--- /dev/null
+++ b/static/justvideo.html
@@ -0,0 +1,48 @@
+<!doctype html>
+<html>
+    <head>
+        <meta charset='utf-8'>
+        <title>Movie Night!</title>
+        <style>
+        body {
+            margin:0;
+            padding:0;
+            background:#000;
+        }
+
+        html, body{
+            height:100%;
+        }
+
+        video {
+            width:100%;
+            height:100%;
+        }
+        </style>
+        <script src="/static/jquery.js"></script>
+        <script src="/static/flv.min.js"></script>
+    <script>
+
+function initPlayer() {
+    if (flvjs.isSupported()) {
+        var videoElement = document.getElementById('videoElement');
+        var flvPlayer = flvjs.createPlayer({
+            type: 'flv',
+            url: '/live'
+        });
+        flvPlayer.attachMediaElement(videoElement);
+        flvPlayer.load();
+        flvPlayer.play();
+    }
+}
+
+    </script>
+    </head>
+
+    <body>
+        <video id="videoElement" controls autoplay x5-video-player-type="h5" x5-video-player-fullscreen="true" playsinline webkit-playsinline>
+            Your browser is too old and doesn't support HTML5 video.
+        </video>
+        <script>initPlayer();</script>
+    </body>
+</html>
diff --git a/static/ractive.min.js b/static/ractive.min.js
new file mode 100644
index 0000000..1544d0a
--- /dev/null
+++ b/static/ractive.min.js
@@ -0,0 +1,15 @@
+/*
+	ractive.min.js v0.6.1
+	2014-10-25 - commit 3a576eb3 
+
+	http://ractivejs.org
+	http://twitter.com/RactiveJS
+
+	Released under the MIT License.
+*/
+
+!function(a){"use strict";var b=a.Ractive,c=function(){var a={el:void 0,append:!1,template:{v:1,t:[]},"yield":null,preserveWhitespace:!1,sanitize:!1,stripComments:!0,data:{},computed:{},magic:!1,modifyArrays:!0,adapt:[],isolated:!1,twoway:!0,lazy:!1,noIntro:!1,transitionsEnabled:!0,complete:void 0,noCssTransform:!1,debug:!1};return a}(),d={linear:function(a){return a},easeIn:function(a){return Math.pow(a,3)},easeOut:function(a){return Math.pow(a-1,3)+1},easeInOut:function(a){return(a/=.5)<1?.5*Math.pow(a,3):.5*(Math.pow(a-2,3)+2)}},e=[],f=Object.prototype.hasOwnProperty,g=function(){var a=Object.prototype.toString;return function(b){return"[object Array]"===a.call(b)}}(),h=function(){var a=Object.prototype.toString;return function(b){return b&&"[object Object]"===a.call(b)}}(),i=function(a){return!isNaN(parseFloat(a))&&isFinite(a)},j=function(a,b,c,d,e){var f,g,h;return a.push(function(){g=a.interpolate}),h=/^([+-]?[0-9]+\.?(?:[0-9]+)?)(px|em|ex|%|in|cm|mm|pt|pc)$/,f={number:function(a,b){var c;return e(a)&&e(b)?(a=+a,b=+b,c=b-a,c?function(b){return a+b*c}:function(){return a}):null},array:function(a,b){var d,e,f,h;if(!c(a)||!c(b))return null;for(d=[],e=[],h=f=Math.min(a.length,b.length);h--;)e[h]=g(a[h],b[h]);for(h=f;h<a.length;h+=1)d[h]=a[h];for(h=f;h<b.length;h+=1)d[h]=b[h];return function(a){for(var b=f;b--;)d[b]=e[b](a);return d}},object:function(a,c){var e,f,h,i,j;if(!d(a)||!d(c))return null;e=[],i={},h={};for(j in a)b.call(a,j)&&(b.call(c,j)?(e.push(j),h[j]=g(a[j],c[j])):i[j]=a[j]);for(j in c)b.call(c,j)&&!b.call(a,j)&&(i[j]=c[j]);return f=e.length,function(a){for(var b,c=f;c--;)b=e[c],i[b]=h[b](a);return i}}}}(e,f,g,h,i),k=function(){var a;return a="undefined"==typeof document?!1:document&&document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure","1.1")}(),l=function(){var a,b={};return a="undefined"!=typeof console&&"function"==typeof console.warn&&"function"==typeof console.warn.apply?function(a,c){if(!c){if(b[a])return;b[a]=!0}console.warn("%cRactive.js: %c"+a,"color: rgb(114, 157, 52);","color: rgb(85, 85, 85);")}:function(){}}(),m={missingParser:"Missing Ractive.parse - cannot parse template. 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